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Authors: Andrew Lewycky <andrew@transgaming.com>, Gavriel State <gav@transgaming.com>, Ove Kaaven <ovek@transgaming.com> 

Major DirectDraw restructure/reimplementation, using an improved component
object model hierarchy. The implementation currently supports:
- DirectDraw over GDI/USER in a window (using DIBsections and
  asynchronous updates)
- XVidMode
- XF86DGA2
- All DirectDraw interfaces from versions 1 to 7 (at least in theory)
- Hooks for Direct3D interfaces
This commit is contained in:
Alexandre Julliard 2001-01-04 22:44:55 +00:00
parent 28b8ac8343
commit d6c0f9f784
57 changed files with 9734 additions and 6934 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

607
configure vendored
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File diff suppressed because it is too large Load Diff

26
configure.in
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@ -134,12 +134,6 @@ AC_SUBST(OPENGLFILES)
OPENGLFILES=""
AC_SUBST(OPENGL32_DLL)
OPENGL32_DLL=""
AC_SUBST(DGA_SRCS)
DGA_SRCS=""
AC_SUBST(DGA2_SRCS)
DGA2_SRCS=""
AC_SUBST(MESA_SRCS)
MESA_SRCS=""
if test "$have_x" = "yes"
then
XLIB="-lXext -lX11"
@ -212,15 +206,12 @@ then
AC_DEFINE(HAVE_LIBXXF86DGA2)
AC_DEFINE(HAVE_LIBXXF86DGA)
X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
DGA_SRCS='$(DGA_SRCS)'
DGA2_SRCS='$(DGA2_SRCS)'
],
[ dnl *** If not found, look for XF86DGAQueryExtension()
dnl *** instead (DGA 2.0 not found)...
AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension,
[ AC_DEFINE(HAVE_LIBXXF86DGA)
X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
DGA_SRCS='$(DGA_SRCS)'
],,
$X_LIBS -lXext -lX11 $X_EXTRA_LIBS
)
@ -292,7 +283,6 @@ then
dnl Check for the presence of the library
AC_CHECK_LIB(GL,glXCreateContext,
X_PRE_LIBS="$X_PRE_LIBS -lGL"
MESA_SRCS='$(MESA_SRCS)'
,,
$X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS)
@ -324,6 +314,20 @@ then
OPENGL32_DLL=opengl32
fi
AC_CHECK_HEADERS(GL/osmesa.h,
[ dnl *** If GL/osmesa.h exists...
AC_CHECK_LIB(GL, OSMesaCreateContext,
AC_DEFINE(HAVE_OSMESA),
AC_CHECK_LIB(OSMesa, OSMesaCreateContext,
[ AC_DEFINE(HAVE_OSMESA)
X_PRE_LIBS="$X_PRE_LIBS -lOSMesa"
]),
$X_LIBS -lXext -lX11 $X_EXTRA_LIBS
)
],
AC_MSG_WARN([OSMesa not found!!])
)
fi
fi
fi
@ -1344,7 +1348,7 @@ fi
if test "$wine_cv_opengl_version_threadsafe" = "yes" -a $OPENGL = "yes"
then
echo
echo "*** Warning: you explicitely linked in a thread-safe OpenGL version. If you"
echo "*** Warning: you explicitly linked in a thread-safe OpenGL version. If you"
echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
echo "*** support before reporting bugs."
fi

43
dlls/ddraw/Makefile.in
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@ -4,51 +4,42 @@ SRCDIR = @srcdir@
VPATH = @srcdir@
MODULE = ddraw
EXTRALIBS = $(LIBUUID)
SOVERSION = 1.0
IMPORTS = user32 x11drv gdi32 kernel32
MESA_SRCS = \
OPENGLFILES = \
d3dcommon.c \
d3ddevice/main.c \
d3ddevice/mesa.c \
d3dexecutebuffer.c \
d3dlight.c \
d3dmaterial.c \
d3dtexture.c \
d3dviewport.c \
direct3d/main.c \
direct3d/mesa.c \
mesa.c
DGA_SRCS = \
ddraw/dga.c \
dpalette/dga.c \
dsurface/dga.c \
dga.c
DGA2_SRCS= \
dga2.c \
dsurface/dga2.c \
ddraw/dga2.c
XFILES = \
@DGA_SRCS@ \
@MESA_SRCS@ \
@DGA2_SRCS@ \
ddraw/x11.c \
dpalette/x11.c \
dsurface/x11.c \
x11.c
C_SRCS = \
@XFILES@ \
@OPENGLFILES@ \
convert.c \
d3ddevice/main.c \
dclipper/main.c \
ddraw/dga2.c \
ddraw/main.c \
direct3d/main.c \
ddraw/thunks.c \
ddraw/user.c \
ddraw/xvidmode.c \
dpalette/main.c \
dsurface/dga2.c \
dsurface/dib.c \
dsurface/dibtexture.c \
dsurface/fakezbuffer.c \
dsurface/main.c \
dsurface/thunks.c \
dsurface/user.c \
dsurface/wndproc.c \
helper.c \
main.c
main.c \
struct_convert.c
EXTRASUBDIRS = \
d3ddevice \

30
dlls/ddraw/convert.c
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@ -224,12 +224,36 @@ static void pixel_convert_32_to_24(
}
}
Convert ModeEmulations[7] = {
{ { 32, 24, 0x00FF0000, 0x0000FF00, 0x000000FF }, { 24, 24, 0xFF0000, 0x0000FF00, 0x00FF }, { pixel_convert_32_to_24, NULL } },
{ { 32, 24, 0x00FF0000, 0x0000FF00, 0x000000FF }, { 8, 8, 0x00, 0x00, 0x00 }, { pixel_convert_32_to_8, palette_convert_24_to_8 } },
/* *************************************
16 bpp to 32 bpp
************************************* */
static void pixel_convert_16_to_32(
void *src, void *dst, DWORD width, DWORD height, LONG pitch,
IDirectDrawPaletteImpl* palette
) {
unsigned int *c_src = (unsigned int *) src;
unsigned short *c_dst = (unsigned short *) dst;
int y;
for (y = height; y--; ) {
unsigned int * srclineend = c_src+width;
while (c_src < srclineend ) {
*c_dst++ = (((*c_src & 0xF80000) >> 8) |
((*c_src & 0x00FC00) >> 5) |
((*c_src & 0x0000F8) >> 3));
c_src++;
}
c_src+=((pitch/4)-width);
}
}
Convert ModeEmulations[8] = {
{ { 32, 24, 0x00FF0000, 0x0000FF00, 0x000000FF }, { 24, 24, 0xFF0000, 0x00FF00, 0x0000FF }, { pixel_convert_32_to_24, NULL } },
{ { 32, 24, 0x00FF0000, 0x0000FF00, 0x000000FF }, { 16, 16, 0xF800, 0x07E0, 0x001F }, { pixel_convert_32_to_16, NULL } },
{ { 32, 24, 0x00FF0000, 0x0000FF00, 0x000000FF }, { 8, 8, 0x00, 0x00, 0x00 }, { pixel_convert_32_to_8, palette_convert_24_to_8 } },
{ { 24, 24, 0xFF0000, 0x00FF00, 0x0000FF }, { 8, 8, 0x00, 0x00, 0x00 }, { pixel_convert_24_to_8, palette_convert_24_to_8 } },
{ { 16, 15, 0x7C00, 0x03E0, 0x001F }, { 16,16, 0xf800, 0x07e0, 0x001f }, { pixel_convert_15_to_16, NULL } },
{ { 16, 16, 0xF800, 0x07E0, 0x001F }, { 8, 8, 0x00, 0x00, 0x00 }, { pixel_convert_16_to_8, palette_convert_16_to_8 } },
{ { 16, 15, 0x7C00, 0x03E0, 0x001F }, { 8, 8, 0x00, 0x00, 0x00 }, { pixel_convert_16_to_8, palette_convert_15_to_8 } },
{ { 16, 16, 0xF800, 0x07E0, 0x001F }, { 32, 24, 0x00FF0000, 0x0000FF00, 0x000000FF }, { pixel_convert_16_to_32, NULL } }
};

6
dlls/ddraw/d3d_private.h
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@ -178,7 +178,7 @@ struct IDirect3DTexture2Impl
/* IDirect3DTexture2 fields */
void* D3Ddevice; /* (void *) to use the same pointer
* for both Direct3D and Direct3D2 */
IDirectDrawSurface4Impl* surface;
IDirectDrawSurfaceImpl* surface;
LPVOID private;
};
@ -535,8 +535,8 @@ extern HRESULT WINAPI IDirect3DDeviceImpl_GetDirect3D(
);
/* All non-static functions 'exported' by various sub-objects */
extern LPDIRECT3DTEXTURE2 d3dtexture2_create(IDirectDrawSurface4Impl* surf);
extern LPDIRECT3DTEXTURE d3dtexture_create(IDirectDrawSurface4Impl* surf);
extern LPDIRECT3DTEXTURE2 d3dtexture2_create(IDirectDrawSurfaceImpl* surf);
extern LPDIRECT3DTEXTURE d3dtexture_create(IDirectDrawSurfaceImpl* surf);
extern LPDIRECT3DLIGHT d3dlight_create_dx3(IDirect3DImpl* d3d1);
extern LPDIRECT3DLIGHT d3dlight_create(IDirect3D2Impl* d3d2);

92
dlls/ddraw/d3ddevice/mesa.c
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@ -28,7 +28,6 @@ ICOM_VTABLE(IDirect3DDevice) OpenGL_vtable_dx3;
#undef HAVE_BUGGY_MESAGL
#define D3DDPRIVATE(x) mesa_d3dd_private *odev=((mesa_d3dd_private*)x->private)
#define DDPRIVATE(x) x11_dd_private *ddpriv=((x11_dd_private*)(x)->d->private)
#ifndef HAVE_GLEXT_PROTOTYPES
/* This is for non-OpenGL ABI compliant glext.h headers :-) */
@ -48,8 +47,8 @@ static const float id_mat[16] = {
* OpenGL static functions
*/
static void set_context(IDirect3DDevice2Impl* This) {
#if COMPILABLE
D3DDPRIVATE(This);
DDPRIVATE(This->surface->s.ddraw);
#ifdef USE_OSMESA
OSMesaMakeCurrent(d3ddpriv->ctx, odev->buffer, GL_UNSIGNED_BYTE,
@ -59,7 +58,8 @@ static void set_context(IDirect3DDevice2Impl* This) {
if (glXMakeCurrent(display,ddpriv->drawable, odev->ctx) == False) {
ERR("Error in setting current context (context %p drawable %ld)!\n",
odev->ctx, ddpriv->drawable);
}
}
#endif
#endif
}
@ -123,6 +123,7 @@ static void fill_opengl_caps(D3DDEVICEDESC *d1, D3DDEVICEDESC *d2)
}
static void fill_device_capabilities(IDirectDrawImpl* ddraw) {
#if COMPILABLE
x11_dd_private *private = (x11_dd_private *) ddraw->d->private;
const char *ext_string;
Mesa_DeviceCapabilities *devcap;
@ -140,6 +141,7 @@ static void fill_device_capabilities(IDirectDrawImpl* ddraw) {
TRACE("Color table extension not found.\n");
}
LEAVE_GL();
#endif
}
int d3d_OpenGL(LPD3DENUMDEVICESCALLBACK cb, LPVOID context) {
@ -201,6 +203,7 @@ is_OpenGL(
else
TRACE("Context created (%p)\n", odev->ctx);
#if COMPILABLE
/* Now override the surface's Flip method (if in double buffering) */
((x11_ds_private *) surface->private)->opengl_flip = TRUE;
{
@ -210,6 +213,7 @@ is_OpenGL(
if (chain->surfaces[i]->s.surface_desc.ddsCaps.dwCaps & DDSCAPS_FLIP)
((x11_ds_private *) chain->surfaces[i]->private)->opengl_flip = TRUE;
}
#endif
#endif
odev->rs.src = GL_ONE;
@ -295,21 +299,21 @@ static HRESULT enum_texture_format_OpenGL(LPD3DENUMTEXTUREFORMATSCALLBACK cb,
TRACE("Enumerating GL_RGBA unpacked (32)\n");
pformat->dwFlags = DDPF_RGB | DDPF_ALPHAPIXELS;
pformat->u.dwRGBBitCount = 32;
pformat->u1.dwRBitMask = 0xFF000000;
pformat->u2.dwGBitMask = 0x00FF0000;
pformat->u3.dwBBitMask = 0x0000FF00;
pformat->u4.dwRGBAlphaBitMask = 0x000000FF;
pformat->u1.dwRGBBitCount = 32;
pformat->u2.dwRBitMask = 0xFF000000;
pformat->u3.dwGBitMask = 0x00FF0000;
pformat->u4.dwBBitMask = 0x0000FF00;
pformat->u5.dwRGBAlphaBitMask = 0x000000FF;
if (cb(&sdesc, context) == 0)
return DD_OK;
TRACE("Enumerating GL_RGB unpacked (24)\n");
pformat->dwFlags = DDPF_RGB;
pformat->u.dwRGBBitCount = 24;
pformat->u1.dwRBitMask = 0x00FF0000;
pformat->u2.dwGBitMask = 0x0000FF00;
pformat->u3.dwBBitMask = 0x000000FF;
pformat->u4.dwRGBAlphaBitMask = 0x00000000;
pformat->u1.dwRGBBitCount = 24;
pformat->u2.dwRBitMask = 0x00FF0000;
pformat->u3.dwGBitMask = 0x0000FF00;
pformat->u4.dwBBitMask = 0x000000FF;
pformat->u5.dwRGBAlphaBitMask = 0x00000000;
if (cb(&sdesc, context) == 0)
return DD_OK;
@ -318,62 +322,62 @@ static HRESULT enum_texture_format_OpenGL(LPD3DENUMTEXTUREFORMATSCALLBACK cb,
so that future version will work great. */
TRACE("Enumerating GL_RGB packed GL_UNSIGNED_SHORT_5_6_5 (16)\n");
pformat->dwFlags = DDPF_RGB;
pformat->u.dwRGBBitCount = 16;
pformat->u1.dwRBitMask = 0x0000F800;
pformat->u2.dwGBitMask = 0x000007E0;
pformat->u3.dwBBitMask = 0x0000001F;
pformat->u4.dwRGBAlphaBitMask = 0x00000000;
pformat->u1.dwRGBBitCount = 16;
pformat->u2.dwRBitMask = 0x0000F800;
pformat->u3.dwGBitMask = 0x000007E0;
pformat->u4.dwBBitMask = 0x0000001F;
pformat->u5.dwRGBAlphaBitMask = 0x00000000;
if (cb(&sdesc, context) == 0)
return DD_OK;
TRACE("Enumerating GL_RGBA packed GL_UNSIGNED_SHORT_5_5_5_1 (16)\n");
pformat->dwFlags = DDPF_RGB | DDPF_ALPHAPIXELS;
pformat->u.dwRGBBitCount = 16;
pformat->u1.dwRBitMask = 0x0000F800;
pformat->u2.dwGBitMask = 0x000007C0;
pformat->u3.dwBBitMask = 0x0000003E;
pformat->u4.dwRGBAlphaBitMask = 0x00000001;
pformat->u1.dwRGBBitCount = 16;
pformat->u2.dwRBitMask = 0x0000F800;
pformat->u3.dwGBitMask = 0x000007C0;
pformat->u4.dwBBitMask = 0x0000003E;
pformat->u5.dwRGBAlphaBitMask = 0x00000001;
if (cb(&sdesc, context) == 0)
return DD_OK;
TRACE("Enumerating GL_RGBA packed GL_UNSIGNED_SHORT_4_4_4_4 (16)\n");
pformat->dwFlags = DDPF_RGB | DDPF_ALPHAPIXELS;
pformat->u.dwRGBBitCount = 16;
pformat->u1.dwRBitMask = 0x0000F000;
pformat->u2.dwGBitMask = 0x00000F00;
pformat->u3.dwBBitMask = 0x000000F0;
pformat->u4.dwRGBAlphaBitMask = 0x0000000F;
pformat->u1.dwRGBBitCount = 16;
pformat->u2.dwRBitMask = 0x0000F000;
pformat->u3.dwGBitMask = 0x00000F00;
pformat->u4.dwBBitMask = 0x000000F0;
pformat->u5.dwRGBAlphaBitMask = 0x0000000F;
if (cb(&sdesc, context) == 0)
return DD_OK;
TRACE("Enumerating GL_RGB packed GL_UNSIGNED_BYTE_3_3_2 (8)\n");
pformat->dwFlags = DDPF_RGB;
pformat->u.dwRGBBitCount = 8;
pformat->u1.dwRBitMask = 0x0000F800;
pformat->u2.dwGBitMask = 0x000007C0;
pformat->u3.dwBBitMask = 0x0000003E;
pformat->u4.dwRGBAlphaBitMask = 0x00000001;
pformat->u1.dwRGBBitCount = 8;
pformat->u2.dwRBitMask = 0x0000F800;
pformat->u3.dwGBitMask = 0x000007C0;
pformat->u4.dwBBitMask = 0x0000003E;
pformat->u5.dwRGBAlphaBitMask = 0x00000001;
if (cb(&sdesc, context) == 0)
return DD_OK;
#endif
TRACE("Enumerating GL_ARGB (no direct OpenGL equivalent - conversion needed)\n");
pformat->dwFlags = DDPF_RGB | DDPF_ALPHAPIXELS;
pformat->u.dwRGBBitCount = 16;
pformat->u1.dwRBitMask = 0x00007C00;
pformat->u2.dwGBitMask = 0x000003E0;
pformat->u3.dwBBitMask = 0x0000001F;
pformat->u4.dwRGBAlphaBitMask = 0x00008000;
pformat->u1.dwRGBBitCount = 16;
pformat->u2.dwRBitMask = 0x00007C00;
pformat->u3.dwGBitMask = 0x000003E0;
pformat->u4.dwBBitMask = 0x0000001F;
pformat->u5.dwRGBAlphaBitMask = 0x00008000;
if (cb(&sdesc, context) == 0)
return DD_OK;
TRACE("Enumerating Paletted (8)\n");
pformat->dwFlags = DDPF_PALETTEINDEXED8;
pformat->u.dwRGBBitCount = 8;
pformat->u1.dwRBitMask = 0x00000000;
pformat->u2.dwGBitMask = 0x00000000;
pformat->u3.dwBBitMask = 0x00000000;
pformat->u4.dwRGBAlphaBitMask = 0x00000000;
pformat->u1.dwRGBBitCount = 8;
pformat->u2.dwRBitMask = 0x00000000;
pformat->u3.dwGBitMask = 0x00000000;
pformat->u4.dwBBitMask = 0x00000000;
pformat->u5.dwRGBAlphaBitMask = 0x00000000;
if (cb(&sdesc, context) == 0)
return DD_OK;
@ -936,7 +940,7 @@ int is_OpenGL_dx3(REFCLSID rguid, IDirectDrawSurfaceImpl* surface, IDirect3DDevi
glClearColor(0.0, 0.0, 0.0, 0.0);
glColor3f(1.0, 1.0, 1.0);
fill_device_capabilities((IDirectDrawImpl *) surface->s.ddraw);
fill_device_capabilities((IDirectDrawImpl *) surface->ddraw_owner);
return 1;
}

82
dlls/ddraw/d3dtexture.c
View File

@ -100,7 +100,7 @@ extern ICOM_VTABLE(IDirect3DTexture) mesa_texture_vtable;
/*******************************************************************************
* Texture2 Creation functions
*/
LPDIRECT3DTEXTURE2 d3dtexture2_create(IDirectDrawSurface4Impl* surf)
LPDIRECT3DTEXTURE2 d3dtexture2_create(IDirectDrawSurfaceImpl* surf)
{
IDirect3DTexture2Impl* tex;
@ -117,7 +117,7 @@ LPDIRECT3DTEXTURE2 d3dtexture2_create(IDirectDrawSurface4Impl* surf)
/*******************************************************************************
* Texture Creation functions
*/
LPDIRECT3DTEXTURE d3dtexture_create(IDirectDrawSurface4Impl* surf)
LPDIRECT3DTEXTURE d3dtexture_create(IDirectDrawSurfaceImpl* surf)
{
IDirect3DTexture2Impl* tex;
@ -144,10 +144,10 @@ HRESULT WINAPI SetColorKey_cb(IDirect3DTexture2Impl *texture, DWORD dwFlags, LP
TRACE("(%p) : colorkey callback\n", texture);
/* Get the texture description */
tex_d = &(texture->surface->s.surface_desc);
tex_d = (DDSURFACEDESC *)&(texture->surface->surface_desc);
bpp = (tex_d->ddpfPixelFormat.dwFlags & DDPF_PALETTEINDEXED8 ?
1 /* 8 bit of palette index */:
tex_d->ddpfPixelFormat.u.dwRGBBitCount / 8 /* RGB bits for each colors */ );
tex_d->ddpfPixelFormat.u1.dwRGBBitCount / 8 /* RGB bits for each colors */ );
/* Now, save the current texture */
ENTER_GL();
@ -164,15 +164,15 @@ HRESULT WINAPI SetColorKey_cb(IDirect3DTexture2Impl *texture, DWORD dwFlags, LP
if (tex_d->ddpfPixelFormat.dwFlags & DDPF_PALETTEINDEXED8) {
FIXME("Todo Paletted\n");
} else if (tex_d->ddpfPixelFormat.dwFlags & DDPF_RGB) {
if (tex_d->ddpfPixelFormat.u.dwRGBBitCount == 8) {
if (tex_d->ddpfPixelFormat.u1.dwRGBBitCount == 8) {
FIXME("Todo 3_3_2_0\n");
} else if (tex_d->ddpfPixelFormat.u.dwRGBBitCount == 16) {
if (tex_d->ddpfPixelFormat.u4.dwRGBAlphaBitMask == 0x00000000) {
} else if (tex_d->ddpfPixelFormat.u1.dwRGBBitCount == 16) {
if (tex_d->ddpfPixelFormat.u5.dwRGBAlphaBitMask == 0x00000000) {
/* Now transform the 5_6_5 into a 5_5_5_1 surface to support color keying */
unsigned short *dest = (unsigned short *) HeapAlloc(GetProcessHeap(),
HEAP_ZERO_MEMORY,
tex_d->dwWidth * tex_d->dwHeight * bpp);
unsigned short *src = (unsigned short *) tex_d->u1.lpSurface;
unsigned short *src = (unsigned short *) tex_d->lpSurface;
int x, y;
for (y = 0; y < tex_d->dwHeight; y++) {
@ -199,16 +199,16 @@ HRESULT WINAPI SetColorKey_cb(IDirect3DTexture2Impl *texture, DWORD dwFlags, LP
/* Frees the temporary surface */
HeapFree(GetProcessHeap(),0,dest);
} else if (tex_d->ddpfPixelFormat.u4.dwRGBAlphaBitMask == 0x00000001) {
} else if (tex_d->ddpfPixelFormat.u5.dwRGBAlphaBitMask == 0x00000001) {
FIXME("Todo 5_5_5_1\n");
} else if (tex_d->ddpfPixelFormat.u4.dwRGBAlphaBitMask == 0x0000000F) {
} else if (tex_d->ddpfPixelFormat.u5.dwRGBAlphaBitMask == 0x0000000F) {
FIXME("Todo 4_4_4_4\n");
} else {
ERR("Unhandled texture format (bad Aplha channel for a 16 bit texture)\n");
}
} else if (tex_d->ddpfPixelFormat.u.dwRGBBitCount == 24) {
} else if (tex_d->ddpfPixelFormat.u1.dwRGBBitCount == 24) {
FIXME("Todo 8_8_8_0\n");
} else if (tex_d->ddpfPixelFormat.u.dwRGBBitCount == 32) {
} else if (tex_d->ddpfPixelFormat.u1.dwRGBBitCount == 32) {
FIXME("Todo 8_8_8_8\n");
} else {
ERR("Unhandled texture format (bad RGB count)\n");
@ -366,15 +366,15 @@ HRESULT WINAPI IDirect3DTexture2Impl_Load(
TRACE("Copied surface %p to surface %p\n", ilpD3DTexture2->surface, This->surface);
/* Suppress the ALLOCONLOAD flag */
This->surface->s.surface_desc.ddsCaps.dwCaps &= ~DDSCAPS_ALLOCONLOAD;
This->surface->surface_desc.ddsCaps.dwCaps &= ~DDSCAPS_ALLOCONLOAD;
/* Copy one surface on the other */
dst_d = &(This->surface->s.surface_desc);
src_d = &(ilpD3DTexture2->surface->s.surface_desc);
dst_d = (DDSURFACEDESC *)&(This->surface->surface_desc);
src_d = (DDSURFACEDESC *)&(ilpD3DTexture2->surface->surface_desc);
/* Install the callbacks to the destination surface */
This->surface->s.texture = This;
This->surface->s.SetColorKey_cb = SetColorKey_cb;
This->surface->texture = This;
This->surface->SetColorKey_cb = SetColorKey_cb;
if ((src_d->dwWidth != dst_d->dwWidth) || (src_d->dwHeight != dst_d->dwHeight)) {
/* Should also check for same pixel format, lPitch, ... */
@ -385,12 +385,12 @@ HRESULT WINAPI IDirect3DTexture2Impl_Load(
/* I should put a macro for the calculus of bpp */
int bpp = (src_d->ddpfPixelFormat.dwFlags & DDPF_PALETTEINDEXED8 ?
1 /* 8 bit of palette index */:
src_d->ddpfPixelFormat.u.dwRGBBitCount / 8 /* RGB bits for each colors */ );
src_d->ddpfPixelFormat.u1.dwRGBBitCount / 8 /* RGB bits for each colors */ );
GLuint current_texture;
/* Copy the main memry texture into the surface that corresponds to the OpenGL
texture object. */
memcpy(dst_d->u1.lpSurface, src_d->u1.lpSurface, src_d->dwWidth * src_d->dwHeight * bpp);
memcpy(dst_d->lpSurface, src_d->lpSurface, src_d->dwWidth * src_d->dwHeight * bpp);
ENTER_GL();
@ -407,14 +407,16 @@ HRESULT WINAPI IDirect3DTexture2Impl_Load(
/* ****************
Paletted Texture
**************** */
IDirectDrawPaletteImpl* pal = This->surface->s.palette;
IDirectDrawPaletteImpl* pal = This->surface->palette;
BYTE table[256][4];
int i;
#if 0
if (color_table_queried == FALSE) {
ptr_ColorTableEXT =
((Mesa_DeviceCapabilities *) ((x11_dd_private *) This->surface->s.ddraw->d->private)->device_capabilities)->ptr_ColorTableEXT;
}
#endif
if (pal == NULL) {
ERR("Palettized texture Loading with a NULL palette !\n");
@ -427,9 +429,9 @@ HRESULT WINAPI IDirect3DTexture2Impl_Load(
table[i][0] = pal->palents[i].peRed;
table[i][1] = pal->palents[i].peGreen;
table[i][2] = pal->palents[i].peBlue;
if ((This->surface->s.surface_desc.dwFlags & DDSD_CKSRCBLT) &&
(i >= This->surface->s.surface_desc.ddckCKSrcBlt.dwColorSpaceLowValue) &&
(i <= This->surface->s.surface_desc.ddckCKSrcBlt.dwColorSpaceHighValue))
if ((This->surface->surface_desc.dwFlags & DDSD_CKSRCBLT) &&
(i >= This->surface->surface_desc.ddckCKSrcBlt.dwColorSpaceLowValue) &&
(i <= This->surface->surface_desc.ddckCKSrcBlt.dwColorSpaceHighValue))
table[i][3] = 0x00;
else
table[i][3] = 0xFF;
@ -454,11 +456,11 @@ HRESULT WINAPI IDirect3DTexture2Impl_Load(
0, /* border */
GL_COLOR_INDEX, /* texture format */
GL_UNSIGNED_BYTE, /* texture type */
src_d->u1.lpSurface); /* the texture */
src_d->lpSurface); /* the texture */
} else {
DWORD *surface = (DWORD *) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, src_d->dwWidth * src_d->dwHeight * sizeof(DWORD));
DWORD i;
BYTE *src = (BYTE *) src_d->u1.lpSurface, *dst = (BYTE *) surface;
BYTE *src = (BYTE *) src_d->lpSurface, *dst = (BYTE *) surface;
for (i = 0; i < src_d->dwHeight * src_d->dwWidth; i++) {
BYTE color = *src++;
@ -483,7 +485,7 @@ HRESULT WINAPI IDirect3DTexture2Impl_Load(
/* ************
RGB Textures
************ */
if (src_d->ddpfPixelFormat.u.dwRGBBitCount == 8) {
if (src_d->ddpfPixelFormat.u1.dwRGBBitCount == 8) {
/* **********************
GL_UNSIGNED_BYTE_3_3_2
********************** */
@ -494,9 +496,9 @@ HRESULT WINAPI IDirect3DTexture2Impl_Load(
0,
GL_RGB,
GL_UNSIGNED_BYTE_3_3_2,
src_d->u1.lpSurface);
} else if (src_d->ddpfPixelFormat.u.dwRGBBitCount == 16) {
if (src_d->ddpfPixelFormat.u4.dwRGBAlphaBitMask == 0x00000000) {
src_d->lpSurface);
} else if (src_d->ddpfPixelFormat.u1.dwRGBBitCount == 16) {
if (src_d->ddpfPixelFormat.u5.dwRGBAlphaBitMask == 0x00000000) {
/* Texture snooping */
SNOOP_5650();
@ -508,8 +510,8 @@ HRESULT WINAPI IDirect3DTexture2Impl_Load(
0,
GL_RGB,
GL_UNSIGNED_SHORT_5_6_5,
src_d->u1.lpSurface);
} else if (src_d->ddpfPixelFormat.u4.dwRGBAlphaBitMask == 0x00000001) {
src_d->lpSurface);
} else if (src_d->ddpfPixelFormat.u5.dwRGBAlphaBitMask == 0x00000001) {
/* Texture snooping */
SNOOP_5551();
@ -520,8 +522,8 @@ HRESULT WINAPI IDirect3DTexture2Impl_Load(
0,
GL_RGBA,
GL_UNSIGNED_SHORT_5_5_5_1,
src_d->u1.lpSurface);
} else if (src_d->ddpfPixelFormat.u4.dwRGBAlphaBitMask == 0x0000000F) {
src_d->lpSurface);
} else if (src_d->ddpfPixelFormat.u5.dwRGBAlphaBitMask == 0x0000000F) {
glTexImage2D(GL_TEXTURE_2D,
0,
GL_RGBA,
@ -529,12 +531,12 @@ HRESULT WINAPI IDirect3DTexture2Impl_Load(
0,
GL_RGBA,
GL_UNSIGNED_SHORT_4_4_4_4,
src_d->u1.lpSurface);
} else if (src_d->ddpfPixelFormat.u4.dwRGBAlphaBitMask == 0x00008000) {
src_d->lpSurface);
} else if (src_d->ddpfPixelFormat.u5.dwRGBAlphaBitMask == 0x00008000) {
/* Converting the 1555 format in 5551 packed */
WORD *surface = (WORD *) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, src_d->dwWidth * src_d->dwHeight * sizeof(WORD));
DWORD i;
WORD *src = (WORD *) src_d->u1.lpSurface, *dst = surface;
WORD *src = (WORD *) src_d->lpSurface, *dst = surface;
for (i = 0; i < src_d->dwHeight * src_d->dwWidth; i++) {
*dst++ = (((*src & 0x8000) >> 15) |
@ -555,7 +557,7 @@ HRESULT WINAPI IDirect3DTexture2Impl_Load(
} else {
ERR("Unhandled texture format (bad Aplha channel for a 16 bit texture)\n");
}
} else if (src_d->ddpfPixelFormat.u.dwRGBBitCount == 24) {
} else if (src_d->ddpfPixelFormat.u1.dwRGBBitCount == 24) {
glTexImage2D(GL_TEXTURE_2D,
0,
GL_RGB,
@ -563,8 +565,8 @@ HRESULT WINAPI IDirect3DTexture2Impl_Load(
0,
GL_RGB,
GL_UNSIGNED_BYTE,
src_d->u1.lpSurface);
} else if (src_d->ddpfPixelFormat.u.dwRGBBitCount == 32) {
src_d->lpSurface);
} else if (src_d->ddpfPixelFormat.u1.dwRGBBitCount == 32) {
glTexImage2D(GL_TEXTURE_2D,
0,
GL_RGBA,
@ -572,7 +574,7 @@ HRESULT WINAPI IDirect3DTexture2Impl_Load(
0,
GL_RGBA,
GL_UNSIGNED_BYTE,
src_d->u1.lpSurface);
src_d->lpSurface);
} else {
ERR("Unhandled texture format (bad RGB count)\n");
}

155
dlls/ddraw/dclipper/main.c
View File

@ -1,43 +1,67 @@
/* DirectDrawClipper implementation
*
* Copyright 2000 Marcus Meissner
* Copyright 2000 TransGaming Technologies Inc.
*/
#include "config.h"
#include "winerror.h"
#include <unistd.h>
#include <assert.h>
#include <fcntl.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "debugtools.h"
#include <stdlib.h>
#include "ddraw_private.h"
#include "dclipper/main.h"
#include "ddraw/main.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
/******************************************************************************
* DirectDrawCreateClipper (DDRAW.7)
*/
static ICOM_VTABLE(IDirectDrawClipper) DDRAW_Clipper_VTable;
HRESULT WINAPI DirectDrawCreateClipper(
DWORD dwFlags, LPDIRECTDRAWCLIPPER *lplpDDClipper, LPUNKNOWN pUnkOuter
) {
IDirectDrawClipperImpl** ilplpDDClipper=(IDirectDrawClipperImpl**)lplpDDClipper;
TRACE("(%08lx,%p,%p)\n", dwFlags, ilplpDDClipper, pUnkOuter);
IDirectDrawClipperImpl* This;
TRACE("(%08lx,%p,%p)\n", dwFlags, lplpDDClipper, pUnkOuter);
*ilplpDDClipper = (IDirectDrawClipperImpl*)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(IDirectDrawClipperImpl));
ICOM_VTBL(*ilplpDDClipper) = &ddclipvt;
(*ilplpDDClipper)->ref = 1;
(*ilplpDDClipper)->hWnd = 0;
if (pUnkOuter != NULL) return CLASS_E_NOAGGREGATION;
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(IDirectDrawClipperImpl));
if (This == NULL) return E_OUTOFMEMORY;
ICOM_INIT_INTERFACE(This, IDirectDrawClipper, DDRAW_Clipper_VTable);
This->ref = 1;
This->hWnd = 0;
This->ddraw_owner = NULL;
*lplpDDClipper = ICOM_INTERFACE(This, IDirectDrawClipper);
return DD_OK;
}
/* This is the classfactory implementation. */
HRESULT DDRAW_CreateDirectDrawClipper(IUnknown* pUnkOuter, REFIID riid,
LPVOID* ppObj)
{
HRESULT hr;
LPDIRECTDRAWCLIPPER pClip;
hr = DirectDrawCreateClipper(0, &pClip, pUnkOuter);
if (FAILED(hr)) return hr;
hr = IDirectDrawClipper_QueryInterface(pClip, riid, ppObj);
IDirectDrawClipper_Release(pClip);
return hr;
}
/******************************************************************************
* IDirectDrawClipper
*/
static HRESULT WINAPI IDirectDrawClipperImpl_SetHwnd(
HRESULT WINAPI Main_DirectDrawClipper_SetHwnd(
LPDIRECTDRAWCLIPPER iface, DWORD dwFlags, HWND hWnd
) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
@ -52,50 +76,77 @@ static HRESULT WINAPI IDirectDrawClipperImpl_SetHwnd(
return DD_OK;
}
static ULONG WINAPI IDirectDrawClipperImpl_Release(LPDIRECTDRAWCLIPPER iface) {
static void Main_DirectDrawClipper_Destroy(IDirectDrawClipperImpl* This)
{
if (This->ddraw_owner != NULL)
Main_DirectDraw_RemoveClipper(This->ddraw_owner, This);
HeapFree(GetProcessHeap(), 0 ,This);
}
void Main_DirectDrawClipper_ForceDestroy(IDirectDrawClipperImpl* This)
{
WARN("deleting clipper %p with refcnt %lu\n", This, This->ref);
Main_DirectDrawClipper_Destroy(This);
}
ULONG WINAPI Main_DirectDrawClipper_Release(LPDIRECTDRAWCLIPPER iface) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
TRACE("(%p)->() decrementing from %lu.\n", This, This->ref );
This->ref--;
if (This->ref)
return This->ref;
HeapFree(GetProcessHeap(),0,This);
return S_OK;
if (--This->ref == 0)
{
Main_DirectDrawClipper_Destroy(This);
return 0;
}
else return This->ref;
}
static HRESULT WINAPI IDirectDrawClipperImpl_GetClipList(
LPDIRECTDRAWCLIPPER iface,LPRECT rects,LPRGNDATA lprgn,LPDWORD hmm
HRESULT WINAPI Main_DirectDrawClipper_GetClipList(
LPDIRECTDRAWCLIPPER iface,LPRECT prcClip,LPRGNDATA lprgn,LPDWORD pdwSize
) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
FIXME("(%p,%p,%p,%p),stub!\n",This,rects,lprgn,hmm);
if (hmm) *hmm=0;
FIXME("(%p,%p,%p,%p),stub!\n",This,prcClip,lprgn,pdwSize);
abort();
if (pdwSize) *pdwSize=0;
return DD_OK;
}
static HRESULT WINAPI IDirectDrawClipperImpl_SetClipList(
LPDIRECTDRAWCLIPPER iface,LPRGNDATA lprgn,DWORD hmm
HRESULT WINAPI Main_DirectDrawClipper_SetClipList(
LPDIRECTDRAWCLIPPER iface,LPRGNDATA lprgn,DWORD pdwSize
) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
FIXME("(%p,%p,%ld),stub!\n",This,lprgn,hmm);
FIXME("(%p,%p,%ld),stub!\n",This,lprgn,pdwSize);
abort();
return DD_OK;
}
static HRESULT WINAPI IDirectDrawClipperImpl_QueryInterface(
HRESULT WINAPI Main_DirectDrawClipper_QueryInterface(
LPDIRECTDRAWCLIPPER iface, REFIID riid, LPVOID* ppvObj
) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
FIXME("(%p)->(%p,%p),stub!\n",This,riid,ppvObj);
return OLE_E_ENUM_NOMORE;
if (IsEqualGUID(&IID_IUnknown, riid)
|| IsEqualGUID(&IID_IDirectDrawClipper, riid))
{
*ppvObj = ICOM_INTERFACE(This, IDirectDrawClipper);
++This->ref;
return S_OK;
}
else
{
return E_NOINTERFACE;
}
}
static ULONG WINAPI IDirectDrawClipperImpl_AddRef( LPDIRECTDRAWCLIPPER iface )
ULONG WINAPI Main_DirectDrawClipper_AddRef( LPDIRECTDRAWCLIPPER iface )
{
ICOM_THIS(IDirectDrawClipperImpl,iface);
TRACE("(%p)->() incrementing from %lu.\n", This, This->ref );
return ++(This->ref);
return ++This->ref;
}
static HRESULT WINAPI IDirectDrawClipperImpl_GetHWnd(
HRESULT WINAPI Main_DirectDrawClipper_GetHWnd(
LPDIRECTDRAWCLIPPER iface, HWND* hWndPtr
) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
@ -106,32 +157,44 @@ static HRESULT WINAPI IDirectDrawClipperImpl_GetHWnd(
return DD_OK;
}
static HRESULT WINAPI IDirectDrawClipperImpl_Initialize(
HRESULT WINAPI Main_DirectDrawClipper_Initialize(
LPDIRECTDRAWCLIPPER iface, LPDIRECTDRAW lpDD, DWORD dwFlags
) {
IDirectDrawImpl* pOwner;
ICOM_THIS(IDirectDrawClipperImpl,iface);
FIXME("(%p)->(%p,0x%08lx),stub!\n",This,lpDD,dwFlags);
if (This->ddraw_owner != NULL) return DDERR_ALREADYINITIALIZED;
pOwner = ICOM_OBJECT(IDirectDrawImpl, IDirectDraw, lpDD);
This->ddraw_owner = pOwner;
Main_DirectDraw_AddClipper(pOwner, This);
return DD_OK;
}
static HRESULT WINAPI IDirectDrawClipperImpl_IsClipListChanged(
HRESULT WINAPI Main_DirectDrawClipper_IsClipListChanged(
LPDIRECTDRAWCLIPPER iface, BOOL* lpbChanged
) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
FIXME("(%p)->(%p),stub!\n",This,lpbChanged);
/* XXX What is safest? */
*lpbChanged = FALSE;
return DD_OK;
}
ICOM_VTABLE(IDirectDrawClipper) ddclipvt =
static ICOM_VTABLE(IDirectDrawClipper) DDRAW_Clipper_VTable =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
IDirectDrawClipperImpl_QueryInterface,
IDirectDrawClipperImpl_AddRef,
IDirectDrawClipperImpl_Release,
IDirectDrawClipperImpl_GetClipList,
IDirectDrawClipperImpl_GetHWnd,
IDirectDrawClipperImpl_Initialize,
IDirectDrawClipperImpl_IsClipListChanged,
IDirectDrawClipperImpl_SetClipList,
IDirectDrawClipperImpl_SetHwnd
Main_DirectDrawClipper_QueryInterface,
Main_DirectDrawClipper_AddRef,
Main_DirectDrawClipper_Release,
Main_DirectDrawClipper_GetClipList,
Main_DirectDrawClipper_GetHWnd,
Main_DirectDrawClipper_Initialize,
Main_DirectDrawClipper_IsClipListChanged,
Main_DirectDrawClipper_SetClipList,
Main_DirectDrawClipper_SetHwnd
};

35
dlls/ddraw/dclipper/main.h Normal file
View File

@ -0,0 +1,35 @@
/* Copyright 2000 TransGaming Technologies Inc. */
#ifndef WINE_DDRAW_DCLIPPER_MAIN_H_INCLUDED
#define WINE_DDRAW_DCLIPPER_MAIN_H_INCLUDED
HRESULT WINAPI DirectDrawCreateClipper(DWORD dwFlags,
LPDIRECTDRAWCLIPPER* ppClipper,
LPUNKNOWN pUnkOuter);
HRESULT DDRAW_CreateClipper(IUnknown* pUnkOuter, REFIID riid, LPVOID* ppObj);
void Main_DirectDrawClipper_ForceDestroy(IDirectDrawClipperImpl* This);
HRESULT WINAPI
Main_DirectDrawClipper_SetHwnd(LPDIRECTDRAWCLIPPER iface, DWORD dwFlags,
HWND hWnd);
ULONG WINAPI Main_DirectDrawClipper_Release(LPDIRECTDRAWCLIPPER iface);
HRESULT WINAPI
Main_DirectDrawClipper_GetClipList(LPDIRECTDRAWCLIPPER iface,LPRECT prcClip,
LPRGNDATA lprgn,LPDWORD pdwSize);
HRESULT WINAPI
Main_DirectDrawClipper_SetClipList(LPDIRECTDRAWCLIPPER iface,LPRGNDATA lprgn,
DWORD pdwSize);
HRESULT WINAPI
Main_DirectDrawClipper_QueryInterface(LPDIRECTDRAWCLIPPER iface, REFIID riid,
LPVOID* ppvObj);
ULONG WINAPI Main_DirectDrawClipper_AddRef( LPDIRECTDRAWCLIPPER iface );
HRESULT WINAPI
Main_DirectDrawClipper_GetHWnd(LPDIRECTDRAWCLIPPER iface, HWND* hWndPtr);
HRESULT WINAPI
Main_DirectDrawClipper_Initialize(LPDIRECTDRAWCLIPPER iface, LPDIRECTDRAW lpDD,
DWORD dwFlags);
HRESULT WINAPI
Main_DirectDrawClipper_IsClipListChanged(LPDIRECTDRAWCLIPPER iface,
BOOL* lpbChanged);
#endif

39
dlls/ddraw/ddcomimpl.h Normal file
View File

@ -0,0 +1,39 @@
/* A few helpful macros for implementing COM objects.
*
* Copyright 2000 TransGaming Technologies Inc.
*/
#include <stddef.h>
/* Generates the name for a vtable pointer for a given interface. */
/* The canonical name for a single interface is "lpVtbl". */
#define ICOM_VFIELD_MULTI_NAME2(iface) ITF_##iface
#define ICOM_VFIELD_MULTI_NAME(iface) ICOM_VFIELD_MULTI_NAME2(iface)
/* Declares a vtable pointer field in an implementation. */
#define ICOM_VFIELD_MULTI(iface) \
iface ICOM_VFIELD_MULTI_NAME(iface)
/* Returns the offset of a vtable pointer within an implementation object. */
#define ICOM_VFIELD_OFFSET(impltype, iface) \
offsetof(impltype, ICOM_VFIELD_MULTI_NAME(iface))
/* Given an interface pointer, returns the implementation pointer. */
#define ICOM_OBJECT(impltype, ifacename, ifaceptr) \
(impltype*)((ifaceptr) == NULL ? NULL \
: (char*)(ifaceptr) - ICOM_VFIELD_OFFSET(impltype,ifacename))
#define ICOM_THIS_FROM(impltype, ifacename, ifaceptr) \
impltype* This = ICOM_OBJECT(impltype, ifacename, ifaceptr)
/* Given an object and interface name, returns a pointer to that interface. */
#define ICOM_INTERFACE(implobj, iface) \
(&((implobj)->ICOM_VFIELD_MULTI_NAME(iface)))
#define ICOM_INIT_INTERFACE(implobj, ifacename, vtblname) \
do { \
(implobj)->ICOM_VFIELD_MULTI_NAME(ifacename).lpVtbl = &(vtblname); \
} while (0)
#define COM_INTERFACE_CAST(impltype, ifnamefrom, ifnameto, ifaceptr) \
ICOM_INTERFACE(ICOM_OBJECT(impltype, ifnamefrom, ifaceptr), ifnameto)

1
dlls/ddraw/ddraw.spec
View File

@ -1,5 +1,6 @@
name ddraw
type win32
init DDRAW_DllMain
import user32.dll
import x11drv.dll

714
dlls/ddraw/ddraw/dga.c
View File

@ -1,714 +0,0 @@
/* DirectDraw IDirectDraw XF86DGA interface
*
* Copyright 1997-2000 Marcus Meissner
* Copyright 1998-2000 Lionel Ulmer (most of Direct3D stuff)
*/
/* XF86DGA:
* When DirectVideo mode is enabled you can no longer use 'normal' X
* applications nor can you switch to a virtual console. Also, enabling
* only works, if you have switched to the screen where the application
* is running.
* Some ways to debug this stuff are:
* - A terminal connected to the serial port. Can be bought used for cheap.
* (This is the method I am using.)
* - Another machine connected over some kind of network.
*/
/*
* This file contains the XF86 DGA specific interface functions.
* We are 'allowed' to call X11 specific IDirectDraw functions.
*/
#include "config.h"
#include <unistd.h>
#include <fcntl.h>
#include <assert.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include "winerror.h"
#include "wine/exception.h"
#include "ddraw.h"
#include "d3d.h"
#include "debugtools.h"
#include "options.h"
#define RESTORE_SIGNALS
DEFAULT_DEBUG_CHANNEL(ddraw);
#include "dga_private.h"
struct ICOM_VTABLE(IDirectDraw) dga_ddvt;
struct ICOM_VTABLE(IDirectDraw2) dga_dd2vt;
struct ICOM_VTABLE(IDirectDraw4) dga_dd4vt;
struct ICOM_VTABLE(IDirectDraw7) dga_dd7vt;
#define DDPRIVATE(x) dga_dd_private *ddpriv = ((dga_dd_private*)(x)->d->private)
#define DPPRIVATE(x) dga_dp_private *dppriv = ((dga_dp_private*)(x)->private)
/*******************************************************************************
* IDirectDraw
*/
/* This function is used both by DGA and DGA2 drivers, thus the virtual function table
is not set here, but in the calling function */
HRESULT WINAPI DGA_IDirectDraw2Impl_CreateSurface_with_VT(
LPDIRECTDRAW2 iface,LPDDSURFACEDESC lpddsd,LPDIRECTDRAWSURFACE *lpdsf,
IUnknown *lpunk, void *vtable
) {
ICOM_THIS(IDirectDraw2Impl,iface);
IDirectDrawSurfaceImpl* dsurf;
DDPRIVATE(This);
dga_ds_private *dspriv;
int i, fbheight = ddpriv->fb_height;
TRACE("(%p)->(%p,%p,%p)\n",This,lpddsd,lpdsf,lpunk);
if (TRACE_ON(ddraw)) _dump_surface_desc(lpddsd);
*lpdsf = (LPDIRECTDRAWSURFACE)HeapAlloc(
GetProcessHeap(),
HEAP_ZERO_MEMORY,
sizeof(IDirectDrawSurfaceImpl)
);
dsurf = *(IDirectDrawSurfaceImpl**)lpdsf;
dsurf->private = (dga_ds_private*)HeapAlloc(
GetProcessHeap(),
HEAP_ZERO_MEMORY,
sizeof(dga_ds_private)
);
ICOM_VTBL(dsurf) = (ICOM_VTABLE(IDirectDrawSurface)*)vtable;
dspriv = (dga_ds_private*)dsurf->private;
IDirectDraw2_AddRef(iface);
dsurf->ref = 1;
dsurf->s.ddraw = This;
dsurf->s.palette = NULL;
dspriv->fb_height = -1; /* This is to have non-on screen surfaces freed */
dsurf->s.lpClipper = NULL;
/* Copy the surface description */
dsurf->s.surface_desc = *lpddsd;
if (!(lpddsd->dwFlags & DDSD_WIDTH))
dsurf->s.surface_desc.dwWidth = This->d->width;
if (!(lpddsd->dwFlags & DDSD_HEIGHT))
dsurf->s.surface_desc.dwHeight = This->d->height;
dsurf->s.surface_desc.dwFlags |= DDSD_WIDTH|DDSD_HEIGHT;
/* Check if this a 'primary surface' or not */
if ((lpddsd->dwFlags & DDSD_CAPS) &&
(lpddsd->ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)) {
/* This is THE primary surface => there is DGA-specific code */
/* Find a viewport */
for (i=0;i<32;i++)
if (!(ddpriv->vpmask & (1<<i)))
break;
TRACE("using viewport %d for a primary surface\n",i);
/* if i == 32 or maximum ... return error */
ddpriv->vpmask|=(1<<i);
lpddsd->lPitch = dsurf->s.surface_desc.lPitch =
ddpriv->fb_width*PFGET_BPP(This->d->directdraw_pixelformat);
dsurf->s.surface_desc.u1.lpSurface =
ddpriv->fb_addr + i*fbheight*lpddsd->lPitch;
dspriv->fb_height = i*fbheight;
/* Add flags if there were not present */
dsurf->s.surface_desc.dwFlags |= DDSD_WIDTH|DDSD_HEIGHT|DDSD_PITCH|DDSD_LPSURFACE|DDSD_PIXELFORMAT;
dsurf->s.surface_desc.dwWidth = This->d->width;
dsurf->s.surface_desc.dwHeight = This->d->height;
TRACE("primary surface: dwWidth=%ld, dwHeight=%ld, lPitch=%ld\n",This->d->width,This->d->height,lpddsd->lPitch);
/* We put our surface always in video memory */
SDDSCAPS(dsurf) |= DDSCAPS_VISIBLE|DDSCAPS_VIDEOMEMORY;
dsurf->s.surface_desc.ddpfPixelFormat = This->d->directdraw_pixelformat;
dsurf->s.chain = NULL;
if (lpddsd->dwFlags & DDSD_BACKBUFFERCOUNT) {
IDirectDrawSurface4Impl* back;
dga_ds_private *bspriv;
int bbc;
for (bbc=lpddsd->dwBackBufferCount;bbc--;) {
int i;
back = (IDirectDrawSurface4Impl*)HeapAlloc(
GetProcessHeap(),
HEAP_ZERO_MEMORY,
sizeof(IDirectDrawSurface4Impl)
);
IDirectDraw2_AddRef(iface);
back->ref = 1;
ICOM_VTBL(back) = (ICOM_VTABLE(IDirectDrawSurface4)*)vtable;
back->private = HeapAlloc(
GetProcessHeap(),
HEAP_ZERO_MEMORY,
sizeof(dga_ds_private)
);
bspriv = (dga_ds_private*)back->private;
for (i=0;i<32;i++)
if (!(ddpriv->vpmask & (1<<i)))
break;
TRACE("using viewport %d for backbuffer %d\n",i, bbc);
/* if i == 32 or maximum ... return error */
ddpriv->vpmask|=(1<<i);
bspriv->fb_height = i*fbheight;
/* Copy the surface description from the front buffer */
back->s.surface_desc = dsurf->s.surface_desc;
/* Change the parameters that are not the same */
back->s.surface_desc.u1.lpSurface =
ddpriv->fb_addr + i*fbheight*lpddsd->lPitch;
back->s.ddraw = This;
/* Add relevant info to front and back buffers */
/* FIXME: backbuffer/frontbuffer handling broken here, but
* will be fixed up in _Flip().
*/
SDDSCAPS(dsurf) |= DDSCAPS_FRONTBUFFER;
SDDSCAPS(back) |= DDSCAPS_FLIP|DDSCAPS_BACKBUFFER|DDSCAPS_VIDEOMEMORY;
back->s.surface_desc.dwFlags &= ~DDSD_BACKBUFFERCOUNT;
SDDSCAPS(back) &= ~(DDSCAPS_VISIBLE|DDSCAPS_PRIMARYSURFACE);
IDirectDrawSurface4_AddAttachedSurface((LPDIRECTDRAWSURFACE4)(*lpdsf),(LPDIRECTDRAWSURFACE4)back);
}
}
} else {
/* There is no DGA-specific code here...
* Go to the common surface creation function
*/
return common_off_screen_CreateSurface(This, dsurf);
}
return DD_OK;
}
static HRESULT WINAPI DGA_IDirectDraw2Impl_CreateSurface(
LPDIRECTDRAW2 iface,LPDDSURFACEDESC lpddsd,LPDIRECTDRAWSURFACE *lpdsf,
IUnknown *lpunk
) {
HRESULT ret;
ret = DGA_IDirectDraw2Impl_CreateSurface_with_VT(iface, lpddsd, lpdsf, lpunk, &dga_dds4vt);
return ret;
}
static HRESULT WINAPI DGA_IDirectDrawImpl_SetDisplayMode(
LPDIRECTDRAW iface,DWORD width,DWORD height,DWORD depth
) {
ICOM_THIS(IDirectDrawImpl,iface);
DDPRIVATE(This);
TRACE("(%p)->(%ld,%ld,%ld)\n", This, width, height, depth);
/* We hope getting the asked for depth */
if ( _common_depth_to_pixelformat(depth,iface) != -1 ) {
/* I.e. no visual found or emulated */
ERR("(w=%ld,h=%ld,d=%ld), unsupported depth!\n",width,height,depth);
return DDERR_UNSUPPORTEDMODE;
}
if (This->d->width < width) {
ERR("SetDisplayMode(w=%ld,h=%ld,d=%ld), width %ld exceeds framebuffer width %ld\n",width,height,depth,width,This->d->width);
return DDERR_UNSUPPORTEDMODE;
}
This->d->width = width;
This->d->height = height;
/* adjust fb_height, so we don't overlap */
if (ddpriv->fb_height < height)
ddpriv->fb_height = height;
_common_IDirectDrawImpl_SetDisplayMode(This);
xf86vmode_setdisplaymode(width,height);
/* FIXME: this function OVERWRITES several signal handlers.
* can we save them? and restore them later? In a way that
* it works for the library too?
*/
TSXF86DGADirectVideo(display,DefaultScreen(display),XF86DGADirectGraphics);
TSXF86DGASetViewPort(display,DefaultScreen(display),0,0);
#ifdef RESTORE_SIGNALS
SIGNAL_Init();
#endif
return DD_OK;
}
HRESULT WINAPI DGA_IDirectDraw2Impl_GetCaps(
LPDIRECTDRAW2 iface,LPDDCAPS caps1,LPDDCAPS caps2
) {
ICOM_THIS(IDirectDraw2Impl,iface);
DDPRIVATE(This);
TRACE("(%p)->GetCaps(%p,%p)\n",This,caps1,caps2);
if (!caps1 && !caps2)
return DDERR_INVALIDPARAMS;
if (caps1) {
caps1->dwVidMemTotal = ddpriv->fb_memsize;
caps1->dwCaps = 0xffffffff&~(DDCAPS_BANKSWITCHED); /* we can do anything */
caps1->ddsCaps.dwCaps = 0xffffffff; /* we can do anything */
}
if (caps2) {
caps2->dwVidMemTotal = ddpriv->fb_memsize;
caps2->dwCaps = 0xffffffff&~(DDCAPS_BANKSWITCHED); /* we can do anything */
caps2->ddsCaps.dwCaps = 0xffffffff; /* we can do anything */
}
return DD_OK;
}
#if 0 /* Not used as of now.... */
static void fill_caps(LPDDCAPS caps) {
/* This function tries to fill the capabilities of Wine's DDraw
* implementation. Needs to be fixed, though.. */
if (caps == NULL)
return;
caps->dwSize = sizeof(*caps);
caps->dwCaps = DDCAPS_ALPHA | DDCAPS_BLT | DDCAPS_BLTSTRETCH | DDCAPS_BLTCOLORFILL | DDCAPS_BLTDEPTHFILL | DDCAPS_CANBLTSYSMEM | DDCAPS_COLORKEY | DDCAPS_PALETTE /*| DDCAPS_NOHARDWARE*/;
caps->dwCaps2 = DDCAPS2_CERTIFIED | DDCAPS2_NOPAGELOCKREQUIRED | DDCAPS2_WIDESURFACES;
caps->dwCKeyCaps = 0xFFFFFFFF; /* Should put real caps here one day... */
caps->dwFXCaps = 0;
caps->dwFXAlphaCaps = 0;
caps->dwPalCaps = DDPCAPS_8BIT | DDPCAPS_ALLOW256;
caps->dwSVCaps = 0;
caps->dwZBufferBitDepths = DDBD_16;
/* I put here 8 Mo so that D3D applications will believe they have enough
* memory to put textures in video memory.
* BTW, is this only frame buffer memory or also texture memory (for Voodoo
* boards for example) ?
*/
caps->dwVidMemTotal = 8192 * 1024;
caps->dwVidMemFree = 8192 * 1024;
/* These are all the supported capabilities of the surfaces */
caps->ddsCaps.dwCaps = DDSCAPS_ALPHA | DDSCAPS_BACKBUFFER | DDSCAPS_COMPLEX | DDSCAPS_FLIP |
DDSCAPS_FRONTBUFFER | DDSCAPS_LOCALVIDMEM | DDSCAPS_NONLOCALVIDMEM | DDSCAPS_OFFSCREENPLAIN |
/*DDSCAPS_OVERLAY |*/ DDSCAPS_PALETTE | DDSCAPS_PRIMARYSURFACE | DDSCAPS_SYSTEMMEMORY |
DDSCAPS_VIDEOMEMORY | DDSCAPS_VISIBLE;
#ifdef HAVE_OPENGL
caps->dwCaps |= DDCAPS_3D | DDCAPS_ZBLTS;
caps->dwCaps2 |= DDCAPS2_NO2DDURING3DSCENE;
caps->ddsCaps.dwCaps |= DDSCAPS_3DDEVICE | DDSCAPS_MIPMAP | DDSCAPS_TEXTURE | DDSCAPS_ZBUFFER;
#endif
}
#endif
static HRESULT WINAPI DGA_IDirectDraw2Impl_CreatePalette(
LPDIRECTDRAW2 iface,DWORD dwFlags,LPPALETTEENTRY palent,LPDIRECTDRAWPALETTE *lpddpal,LPUNKNOWN lpunk
) {
ICOM_THIS(IDirectDraw2Impl,iface);
IDirectDrawPaletteImpl* ddpal;
dga_dp_private *dppriv;
HRESULT res;
int xsize = 0,i;
TRACE("(%p)->(%08lx,%p,%p,%p)\n",This,dwFlags,palent,lpddpal,lpunk);
res = common_IDirectDraw2Impl_CreatePalette(This,dwFlags,palent,(IDirectDrawPaletteImpl**)lpddpal,lpunk,&xsize);
if (res != 0)
return res;
ddpal = *(IDirectDrawPaletteImpl**)lpddpal;
ddpal->private = HeapAlloc(
GetProcessHeap(),
HEAP_ZERO_MEMORY,
sizeof(dga_dp_private)
);
dppriv = (dga_dp_private*)ddpal->private;
ICOM_VTBL(ddpal)= &dga_ddpalvt;
if (This->d->directdraw_pixelformat.u.dwRGBBitCount<=8) {
dppriv->cm = TSXCreateColormap(display,DefaultRootWindow(display),DefaultVisualOfScreen(X11DRV_GetXScreen()),AllocAll);
} else {
ERR("why are we doing CreatePalette in hi/truecolor?\n");
dppriv->cm = 0;
}
if (dppriv->cm && xsize) {
for (i=0;i<xsize;i++) {
XColor xc;
xc.red = ddpal->palents[i].peRed<<8;
xc.blue = ddpal->palents[i].peBlue<<8;
xc.green = ddpal->palents[i].peGreen<<8;
xc.flags = DoRed|DoBlue|DoGreen;
xc.pixel = i;
TSXStoreColor(display,dppriv->cm,&xc);
}
}
return DD_OK;
}
static HRESULT WINAPI DGA_IDirectDraw2Impl_RestoreDisplayMode(LPDIRECTDRAW2 iface) {
ICOM_THIS(IDirectDraw2Impl,iface);
TRACE("(%p)->()\n",This);
Sleep(1000);
TSXF86DGADirectVideo(display,DefaultScreen(display),0);
#ifdef RESTORE_SIGNALS
SIGNAL_Init();
#endif
return DD_OK;
}
static ULONG WINAPI DGA_IDirectDraw2Impl_Release(LPDIRECTDRAW2 iface) {
ICOM_THIS(IDirectDraw2Impl,iface);
DDPRIVATE(This);
TRACE("(%p)->() decrementing from %lu.\n", This, This->ref );
if (!--(This->ref)) {
if (!--(This->d->ref)) {
VirtualFree(ddpriv->fb_addr, 0, MEM_RELEASE);
TSXF86DGADirectVideo(display,DefaultScreen(display),0);
if (This->d->window && GetPropA(This->d->window,ddProp))
DestroyWindow(This->d->window);
xf86vmode_restore();
#ifdef RESTORE_SIGNALS
SIGNAL_Init();
#endif
HeapFree(GetProcessHeap(),0,This->d);
}
HeapFree(GetProcessHeap(),0,This);
return S_OK;
}
return This->ref;
}
HRESULT WINAPI DGA_IDirectDraw2Impl_QueryInterface(
LPDIRECTDRAW2 iface,REFIID refiid,LPVOID *obj
) {
ICOM_THIS(IDirectDraw2Impl,iface);
TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(refiid),obj);
if ( IsEqualGUID( &IID_IUnknown, refiid ) ) {
*obj = This;
IDirectDraw2_AddRef(iface);
TRACE(" Creating IUnknown interface (%p)\n", *obj);
return S_OK;
}
if ( IsEqualGUID( &IID_IDirectDraw, refiid ) ) {
IDirectDrawImpl *dd = HeapAlloc(GetProcessHeap(),0,sizeof(*dd));
ICOM_VTBL(dd) = &dga_ddvt;dd->ref = 1;dd->d = This->d;This->d++;
*obj = dd;
IDirectDraw2_AddRef(iface);
TRACE(" Creating IDirectDraw interface (%p)\n", *obj);
return S_OK;
}
if ( IsEqualGUID( &IID_IDirectDraw2, refiid ) ) {
IDirectDraw2Impl *dd = HeapAlloc(GetProcessHeap(),0,sizeof(*dd));
ICOM_VTBL(dd) = &dga_dd2vt;dd->ref = 1;dd->d = This->d;This->d++;
*obj = dd;
IDirectDraw2_AddRef(iface);
TRACE(" Creating IDirectDraw2 interface (%p)\n", *obj);
return S_OK;
}
if ( IsEqualGUID( &IID_IDirectDraw4, refiid ) ) {
IDirectDraw4Impl *dd = HeapAlloc(GetProcessHeap(),0,sizeof(*dd));
ICOM_VTBL(dd) = &dga_dd4vt;dd->ref = 1;dd->d = This->d;This->d++;
*obj = dd;
IDirectDraw4_AddRef(iface);
TRACE(" Creating IDirectDraw4 interface (%p)\n", *obj);
return S_OK;
}
if ( IsEqualGUID( &IID_IDirectDraw7, refiid ) ) {
IDirectDraw4Impl *dd = HeapAlloc(GetProcessHeap(),0,sizeof(*dd));
ICOM_VTBL(dd) = (ICOM_VTABLE(IDirectDraw4)*)&dga_dd7vt;dd->ref = 1;dd->d = This->d;This->d++;
*obj = dd;
IDirectDraw7_AddRef(iface);
FIXME(" Creating IDirectDraw7 interface (by using DirectDraw4 impl.) (%p)\n", *obj);
return S_OK;
}
FIXME("(%p):interface for IID %s _NOT_ found!\n",This,debugstr_guid(refiid));
return OLE_E_ENUM_NOMORE;
}
static HRESULT WINAPI DGA_IDirectDraw2Impl_EnumDisplayModes(
LPDIRECTDRAW2 iface,DWORD dwFlags,LPDDSURFACEDESC lpddsfd,LPVOID context,LPDDENUMMODESCALLBACK modescb
) {
ICOM_THIS(IDirectDraw2Impl,iface);
DDSURFACEDESC ddsfd;
static struct {
int w,h;
} modes[5] = { /* some usual modes */
{512,384},
{640,400},
{640,480},
{800,600},
{1024,768},
};
static int depths[4] = {8,16,24,32};
int i,j;
TRACE("(%p)->(0x%08lx,%p,%p,%p)\n",This,dwFlags,lpddsfd,context,modescb);
ddsfd.dwSize = sizeof(ddsfd);
ddsfd.dwFlags = DDSD_HEIGHT|DDSD_WIDTH|DDSD_BACKBUFFERCOUNT|DDSD_PIXELFORMAT|DDSD_CAPS;
if (dwFlags & DDEDM_REFRESHRATES) {
ddsfd.dwFlags |= DDSD_REFRESHRATE;
ddsfd.u.dwRefreshRate = 60;
}
ddsfd.ddsCaps.dwCaps = 0;
ddsfd.dwBackBufferCount = 1;
for (i=0;i<sizeof(depths)/sizeof(depths[0]);i++) {
ddsfd.dwBackBufferCount = 1;
ddsfd.ddpfPixelFormat.dwFourCC = 0;
ddsfd.ddpfPixelFormat.dwFlags = DDPF_RGB;
ddsfd.ddpfPixelFormat.u.dwRGBBitCount = depths[i];
/* FIXME: those masks would have to be set in depth > 8 */
if (depths[i]==8) {
ddsfd.ddpfPixelFormat.u1.dwRBitMask = 0;
ddsfd.ddpfPixelFormat.u2.dwGBitMask = 0;
ddsfd.ddpfPixelFormat.u3.dwBBitMask = 0;
ddsfd.ddpfPixelFormat.u4.dwRGBAlphaBitMask= 0;
ddsfd.ddsCaps.dwCaps=DDSCAPS_PALETTE;
ddsfd.ddpfPixelFormat.dwFlags|=DDPF_PALETTEINDEXED8;
} else {
ddsfd.ddpfPixelFormat.u4.dwRGBAlphaBitMask= 0;
/* FIXME: We should query those from X itself */
switch (depths[i]) {
case 16:
ddsfd.ddpfPixelFormat.u1.dwRBitMask = 0xF800;
ddsfd.ddpfPixelFormat.u2.dwGBitMask = 0x07E0;
ddsfd.ddpfPixelFormat.u3.dwBBitMask= 0x001F;
break;
case 24:
ddsfd.ddpfPixelFormat.u1.dwRBitMask = 0x00FF0000;
ddsfd.ddpfPixelFormat.u2.dwGBitMask = 0x0000FF00;
ddsfd.ddpfPixelFormat.u3.dwBBitMask= 0x000000FF;
break;
case 32:
ddsfd.ddpfPixelFormat.u1.dwRBitMask = 0x00FF0000;
ddsfd.ddpfPixelFormat.u2.dwGBitMask = 0x0000FF00;
ddsfd.ddpfPixelFormat.u3.dwBBitMask= 0x000000FF;
break;
}
}
ddsfd.dwWidth = GetSystemMetrics(SM_CXSCREEN);
ddsfd.dwHeight = GetSystemMetrics(SM_CYSCREEN);
TRACE(" enumerating (%ldx%ldx%d)\n",ddsfd.dwWidth,ddsfd.dwHeight,depths[i]);
if (!modescb(&ddsfd,context)) return DD_OK;
for (j=0;j<sizeof(modes)/sizeof(modes[0]);j++) {
ddsfd.dwWidth = modes[j].w;
ddsfd.dwHeight = modes[j].h;
TRACE(" enumerating (%ldx%ldx%d)\n",ddsfd.dwWidth,ddsfd.dwHeight,depths[i]);
if (!modescb(&ddsfd,context)) return DD_OK;
}
if (!(dwFlags & DDEDM_STANDARDVGAMODES)) {
/* modeX is not standard VGA */
ddsfd.dwHeight = 200;
ddsfd.dwWidth = 320;
TRACE(" enumerating (320x200x%d)\n",depths[i]);
if (!modescb(&ddsfd,context)) return DD_OK;
}
}
return DD_OK;
}
HRESULT WINAPI DGA_IDirectDraw2Impl_GetDisplayMode(
LPDIRECTDRAW2 iface,LPDDSURFACEDESC lpddsfd
) {
ICOM_THIS(IDirectDraw2Impl,iface);
DDPRIVATE(This);
TRACE("(%p)->(%p)\n",This,lpddsfd);
lpddsfd->dwFlags = DDSD_HEIGHT|DDSD_WIDTH|DDSD_PITCH|DDSD_BACKBUFFERCOUNT|DDSD_PIXELFORMAT|DDSD_CAPS;
lpddsfd->dwHeight = This->d->height;
lpddsfd->dwWidth = This->d->width;
lpddsfd->lPitch = ddpriv->fb_width*PFGET_BPP(This->d->directdraw_pixelformat);
lpddsfd->dwBackBufferCount = 2;
lpddsfd->u.dwRefreshRate = 60;
lpddsfd->ddsCaps.dwCaps = DDSCAPS_PALETTE;
lpddsfd->ddpfPixelFormat = This->d->directdraw_pixelformat;
if (TRACE_ON(ddraw))
_dump_surface_desc(lpddsfd);
return DD_OK;
}
/* Note: Hack so we can reuse the old functions without compiler warnings */
#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
# define XCAST(fun) (typeof(dga_ddvt.fn##fun))
#else
# define XCAST(fun) (void *)
#endif
struct ICOM_VTABLE(IDirectDraw) dga_ddvt =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
XCAST(QueryInterface)DGA_IDirectDraw2Impl_QueryInterface,
XCAST(AddRef)IDirectDraw2Impl_AddRef,
XCAST(Release)DGA_IDirectDraw2Impl_Release,
XCAST(Compact)IDirectDraw2Impl_Compact,
XCAST(CreateClipper)IDirectDraw2Impl_CreateClipper,
XCAST(CreatePalette)DGA_IDirectDraw2Impl_CreatePalette,
XCAST(CreateSurface)DGA_IDirectDraw2Impl_CreateSurface,
XCAST(DuplicateSurface)IDirectDraw2Impl_DuplicateSurface,
XCAST(EnumDisplayModes)DGA_IDirectDraw2Impl_EnumDisplayModes,
XCAST(EnumSurfaces)IDirectDraw2Impl_EnumSurfaces,
XCAST(FlipToGDISurface)IDirectDraw2Impl_FlipToGDISurface,
XCAST(GetCaps)DGA_IDirectDraw2Impl_GetCaps,
XCAST(GetDisplayMode)DGA_IDirectDraw2Impl_GetDisplayMode,
XCAST(GetFourCCCodes)IDirectDraw2Impl_GetFourCCCodes,
XCAST(GetGDISurface)IDirectDraw2Impl_GetGDISurface,
XCAST(GetMonitorFrequency)IDirectDraw2Impl_GetMonitorFrequency,
XCAST(GetScanLine)IDirectDraw2Impl_GetScanLine,
XCAST(GetVerticalBlankStatus)IDirectDraw2Impl_GetVerticalBlankStatus,
XCAST(Initialize)IDirectDraw2Impl_Initialize,
XCAST(RestoreDisplayMode)DGA_IDirectDraw2Impl_RestoreDisplayMode,
XCAST(SetCooperativeLevel)IDirectDraw2Impl_SetCooperativeLevel,
DGA_IDirectDrawImpl_SetDisplayMode,
XCAST(WaitForVerticalBlank)IDirectDraw2Impl_WaitForVerticalBlank,
};
#undef XCAST
/*****************************************************************************
* IDirectDraw2
*
*/
static HRESULT WINAPI DGA_IDirectDraw2Impl_SetDisplayMode(
LPDIRECTDRAW2 iface,DWORD width,DWORD height,DWORD depth,DWORD dwRefreshRate, DWORD dwFlags
) {
FIXME( "Ignored parameters (0x%08lx,0x%08lx)\n", dwRefreshRate, dwFlags );
return DGA_IDirectDrawImpl_SetDisplayMode((LPDIRECTDRAW)iface,width,height,depth);
}
HRESULT WINAPI DGA_IDirectDraw2Impl_GetAvailableVidMem(
LPDIRECTDRAW2 iface,LPDDSCAPS ddscaps,LPDWORD total,LPDWORD free
) {
ICOM_THIS(IDirectDraw2Impl,iface);
DDPRIVATE(This);
TRACE("(%p)->(%p,%p,%p)\n",This,ddscaps,total,free);
if (total) *total = ddpriv->fb_memsize * 1024;
if (free) *free = ddpriv->fb_memsize * 1024;
return DD_OK;
}
ICOM_VTABLE(IDirectDraw2) dga_dd2vt =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
DGA_IDirectDraw2Impl_QueryInterface,
IDirectDraw2Impl_AddRef,
DGA_IDirectDraw2Impl_Release,
IDirectDraw2Impl_Compact,
IDirectDraw2Impl_CreateClipper,
DGA_IDirectDraw2Impl_CreatePalette,
DGA_IDirectDraw2Impl_CreateSurface,
IDirectDraw2Impl_DuplicateSurface,
DGA_IDirectDraw2Impl_EnumDisplayModes,
IDirectDraw2Impl_EnumSurfaces,
IDirectDraw2Impl_FlipToGDISurface,
DGA_IDirectDraw2Impl_GetCaps,
DGA_IDirectDraw2Impl_GetDisplayMode,
IDirectDraw2Impl_GetFourCCCodes,
IDirectDraw2Impl_GetGDISurface,
IDirectDraw2Impl_GetMonitorFrequency,
IDirectDraw2Impl_GetScanLine,
IDirectDraw2Impl_GetVerticalBlankStatus,
IDirectDraw2Impl_Initialize,
DGA_IDirectDraw2Impl_RestoreDisplayMode,
IDirectDraw2Impl_SetCooperativeLevel,
DGA_IDirectDraw2Impl_SetDisplayMode,
IDirectDraw2Impl_WaitForVerticalBlank,
DGA_IDirectDraw2Impl_GetAvailableVidMem
};
#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
# define XCAST(fun) (typeof(dga_dd4vt.fn##fun))
#else
# define XCAST(fun) (void*)
#endif
ICOM_VTABLE(IDirectDraw4) dga_dd4vt =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
XCAST(QueryInterface)DGA_IDirectDraw2Impl_QueryInterface,
XCAST(AddRef)IDirectDraw2Impl_AddRef,
XCAST(Release)DGA_IDirectDraw2Impl_Release,
XCAST(Compact)IDirectDraw2Impl_Compact,
XCAST(CreateClipper)IDirectDraw2Impl_CreateClipper,
XCAST(CreatePalette)DGA_IDirectDraw2Impl_CreatePalette,
XCAST(CreateSurface)DGA_IDirectDraw2Impl_CreateSurface,
XCAST(DuplicateSurface)IDirectDraw2Impl_DuplicateSurface,
XCAST(EnumDisplayModes)DGA_IDirectDraw2Impl_EnumDisplayModes,
XCAST(EnumSurfaces)IDirectDraw2Impl_EnumSurfaces,
XCAST(FlipToGDISurface)IDirectDraw2Impl_FlipToGDISurface,
XCAST(GetCaps)DGA_IDirectDraw2Impl_GetCaps,
XCAST(GetDisplayMode)DGA_IDirectDraw2Impl_GetDisplayMode,
XCAST(GetFourCCCodes)IDirectDraw2Impl_GetFourCCCodes,
XCAST(GetGDISurface)IDirectDraw2Impl_GetGDISurface,
XCAST(GetMonitorFrequency)IDirectDraw2Impl_GetMonitorFrequency,
XCAST(GetScanLine)IDirectDraw2Impl_GetScanLine,
XCAST(GetVerticalBlankStatus)IDirectDraw2Impl_GetVerticalBlankStatus,
XCAST(Initialize)IDirectDraw2Impl_Initialize,
XCAST(RestoreDisplayMode)DGA_IDirectDraw2Impl_RestoreDisplayMode,
XCAST(SetCooperativeLevel)IDirectDraw2Impl_SetCooperativeLevel,
XCAST(SetDisplayMode)DGA_IDirectDrawImpl_SetDisplayMode,
XCAST(WaitForVerticalBlank)IDirectDraw2Impl_WaitForVerticalBlank,
XCAST(GetAvailableVidMem)DGA_IDirectDraw2Impl_GetAvailableVidMem,
IDirectDraw4Impl_GetSurfaceFromDC,
IDirectDraw4Impl_RestoreAllSurfaces,
IDirectDraw4Impl_TestCooperativeLevel,
IDirectDraw4Impl_GetDeviceIdentifier
};
#undef XCAST
#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
# define XCAST(fun) (typeof(dga_dd7vt.fn##fun))
#else
# define XCAST(fun) (void*)
#endif
ICOM_VTABLE(IDirectDraw7) dga_dd7vt =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
XCAST(QueryInterface)DGA_IDirectDraw2Impl_QueryInterface,
XCAST(AddRef)IDirectDraw2Impl_AddRef,
XCAST(Release)DGA_IDirectDraw2Impl_Release,
XCAST(Compact)IDirectDraw2Impl_Compact,
XCAST(CreateClipper)IDirectDraw2Impl_CreateClipper,
XCAST(CreatePalette)DGA_IDirectDraw2Impl_CreatePalette,
XCAST(CreateSurface)DGA_IDirectDraw2Impl_CreateSurface,
XCAST(DuplicateSurface)IDirectDraw2Impl_DuplicateSurface,
XCAST(EnumDisplayModes)DGA_IDirectDraw2Impl_EnumDisplayModes,
XCAST(EnumSurfaces)IDirectDraw2Impl_EnumSurfaces,
XCAST(FlipToGDISurface)IDirectDraw2Impl_FlipToGDISurface,
XCAST(GetCaps)DGA_IDirectDraw2Impl_GetCaps,
XCAST(GetDisplayMode)DGA_IDirectDraw2Impl_GetDisplayMode,
XCAST(GetFourCCCodes)IDirectDraw2Impl_GetFourCCCodes,
XCAST(GetGDISurface)IDirectDraw2Impl_GetGDISurface,
XCAST(GetMonitorFrequency)IDirectDraw2Impl_GetMonitorFrequency,
XCAST(GetScanLine)IDirectDraw2Impl_GetScanLine,
XCAST(GetVerticalBlankStatus)IDirectDraw2Impl_GetVerticalBlankStatus,
XCAST(Initialize)IDirectDraw2Impl_Initialize,
XCAST(RestoreDisplayMode)DGA_IDirectDraw2Impl_RestoreDisplayMode,
XCAST(SetCooperativeLevel)IDirectDraw2Impl_SetCooperativeLevel,
XCAST(SetDisplayMode)DGA_IDirectDrawImpl_SetDisplayMode,
XCAST(WaitForVerticalBlank)IDirectDraw2Impl_WaitForVerticalBlank,
XCAST(GetAvailableVidMem)DGA_IDirectDraw2Impl_GetAvailableVidMem,
XCAST(GetSurfaceFromDC)IDirectDraw4Impl_GetSurfaceFromDC,
XCAST(RestoreAllSurfaces)IDirectDraw4Impl_RestoreAllSurfaces,
XCAST(TestCooperativeLevel)IDirectDraw4Impl_TestCooperativeLevel,
XCAST(GetDeviceIdentifier)IDirectDraw4Impl_GetDeviceIdentifier,
IDirectDraw7Impl_StartModeTest,
IDirectDraw7Impl_EvaluateMode
};
#undef XCAST

734
dlls/ddraw/ddraw/dga2.c
View File

@ -1,431 +1,407 @@
/* DirectDraw IDirectDraw XF86DGA interface
/* DirectDraw driver for XF86DGA2 primary surface
*
* DGA2's specific IDirectDraw functions...
* Copyright 2000 TransGaming Technologies Inc.
*/
#include "config.h"
#include <unistd.h>
#include <fcntl.h>
#ifdef HAVE_LIBXXF86DGA2
#include "debugtools.h"
#include "ts_xlib.h"
#include "ts_xf86dga2.h"
#include "x11drv.h"
#include <ddraw.h>
#include <assert.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include "winerror.h"
#include "wine/exception.h"
#include "ddraw.h"
#include "d3d.h"
#include "debugtools.h"
#include "message.h"
#include "ddraw_private.h"
#include "ddraw/main.h"
#include "ddraw/user.h"
#include "ddraw/dga2.h"
#include "dclipper/main.h"
#include "dpalette/main.h"
#include "dsurface/main.h"
#include "dsurface/dib.h"
#include "dsurface/user.h"
#include "dsurface/dga2.h"
#include "options.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
#include "dga2_private.h"
static ICOM_VTABLE(IDirectDraw7) XF86DGA2_DirectDraw_VTable;
struct ICOM_VTABLE(IDirectDraw) dga2_ddvt;
struct ICOM_VTABLE(IDirectDraw2) dga2_dd2vt;
struct ICOM_VTABLE(IDirectDraw4) dga2_dd4vt;
static const DDDEVICEIDENTIFIER2 xf86dga2_device =
{
"XF86DGA2 Driver",
"WINE DirectDraw on XF86DGA2",
{ { 0x00010001, 0x00010001 } },
0, 0, 0, 0,
/* e2dcb020-dc60-11d1-8407-9714f5d50803 */
{0xe2dcb020,0xdc60,0x11d1,{0x84,0x07,0x97,0x14,0xf5,0xd5,0x08,0x03}},
0
};
#define DDPRIVATE(x) dga2_dd_private *ddpriv = ((dga2_dd_private*)(x)->d->private)
#define DPPRIVATE(x) dga2_dp_private *dppriv = ((dga2_dp_private*)(x)->private)
HRESULT XF86DGA2_DirectDraw_Create(const GUID* pGUID, LPDIRECTDRAW7* pIface,
IUnknown* pUnkOuter, BOOL ex);
HRESULT XF86DGA2_DirectDraw_Initialize(IDirectDrawImpl*, const GUID*);
/*******************************************************************************
* IDirectDraw
*/
static HRESULT WINAPI DGA2_IDirectDraw2Impl_CreateSurface(
LPDIRECTDRAW2 iface,LPDDSURFACEDESC lpddsd,LPDIRECTDRAWSURFACE *lpdsf,
IUnknown *lpunk
) {
HRESULT ret;
static const ddraw_driver xf86dga2_driver =
{
&xf86dga2_device,
20, /* XVidMode is 11 */
XF86DGA2_DirectDraw_Create,
XF86DGA2_DirectDraw_Initialize
};
ret = DGA_IDirectDraw2Impl_CreateSurface_with_VT(iface, lpddsd, lpdsf, lpunk, &dga2_dds4vt);
static XDGAMode* modes;
static DWORD num_modes;
static int dga_event, dga_error;
return ret;
}
/* Called from DllInit, which is synchronised so there are no threading
* concerns. */
static BOOL initialize(void)
{
int nmodes;
int major, minor;
static HRESULT WINAPI DGA2_IDirectDraw2Impl_SetCooperativeLevel(
LPDIRECTDRAW2 iface,HWND hwnd,DWORD cooplevel
) {
/* ICOM_THIS(IDirectDraw2Impl,iface); */
HRESULT ret;
int evbase, erbase;
if (X11DRV_GetXRootWindow() != DefaultRootWindow(display)) return FALSE;
ret = IDirectDraw2Impl_SetCooperativeLevel(iface, hwnd, cooplevel);
/* FIXME: don't use PROFILE calls */
if (!PROFILE_GetWineIniBool("x11drv", "UseDGA", 1)) return FALSE;
if (ret != DD_OK)
return ret;
if (!TSXDGAQueryExtension(display, &dga_event, &dga_error)) return FALSE;
TSXDGAQueryExtension(display, &evbase, &erbase);
if (!TSXDGAQueryVersion(display, &major, &minor)) return FALSE;
if (major < 2) return FALSE; /* only bother with DGA2 */
/* test that it works */
if (!TSXDGAOpenFramebuffer(display, DefaultScreen(display))) {
TRACE("disabling XF86DGA2 (insufficient permissions?)\n");
return FALSE;
}
TSXDGACloseFramebuffer(display, DefaultScreen(display));
/* Now, start handling of DGA events giving the handle to the DDraw window
as the window for which the event will be reported */
TSXDGASelectInput(display, DefaultScreen(display),
KeyPressMask|KeyReleaseMask|ButtonPressMask|ButtonReleaseMask|PointerMotionMask );
X11DRV_EVENT_SetDGAStatus(hwnd, evbase);
return DD_OK;
TRACE("getting XF86DGA2 mode list\n");
modes = TSXDGAQueryModes(display, DefaultScreen(display), &nmodes);
if (!modes) return FALSE;
num_modes = nmodes;
TRACE("enabling XF86DGA2\n");
return TRUE;
}
void _DGA2_Initialize_FrameBuffer(IDirectDrawImpl *This, int mode) {
DDPIXELFORMAT *pf = &(This->d->directdraw_pixelformat);
DDPRIVATE(This);
/* Now, get the device / mode description */
ddpriv->dev = TSXDGASetMode(display, DefaultScreen(display), mode);
ddpriv->DGA.fb_width = ddpriv->dev->mode.imageWidth;
TSXDGASetViewport(display,DefaultScreen(display),0,0, XDGAFlipImmediate);
ddpriv->DGA.fb_height = ddpriv->dev->mode.viewportHeight;
TRACE("video framebuffer: begin %p, width %d, memsize %d\n",
ddpriv->dev->data,
ddpriv->dev->mode.imageWidth,
(ddpriv->dev->mode.imageWidth *
ddpriv->dev->mode.imageHeight *
(ddpriv->dev->mode.bitsPerPixel / 8))
);
TRACE("viewport height: %d\n", ddpriv->dev->mode.viewportHeight);
/* Get the screen dimensions as seen by Wine.
* In that case, it may be better to ignore the -desktop mode and return the
* real screen size => print a warning */
This->d->height = GetSystemMetrics(SM_CYSCREEN);
This->d->width = GetSystemMetrics(SM_CXSCREEN);
ddpriv->DGA.fb_addr = ddpriv->dev->data;
ddpriv->DGA.fb_memsize = (ddpriv->dev->mode.imageWidth *
ddpriv->dev->mode.imageHeight *
(ddpriv->dev->mode.bitsPerPixel / 8));
ddpriv->DGA.vpmask = 0;
/* Fill the screen pixelformat */
pf->dwSize = sizeof(DDPIXELFORMAT);
pf->dwFourCC = 0;
pf->u.dwRGBBitCount = ddpriv->dev->mode.bitsPerPixel;
if (ddpriv->dev->mode.depth == 8) {
pf->dwFlags = DDPF_PALETTEINDEXED8|DDPF_RGB;
pf->u1.dwRBitMask = 0;
pf->u2.dwGBitMask = 0;
pf->u3.dwBBitMask = 0;
} else {
pf->dwFlags = DDPF_RGB;
pf->u1.dwRBitMask = ddpriv->dev->mode.redMask;
pf->u2.dwGBitMask = ddpriv->dev->mode.greenMask;
pf->u3.dwBBitMask = ddpriv->dev->mode.blueMask;
}
pf->u4.dwRGBAlphaBitMask= 0;
This->d->screen_pixelformat = *pf;
static void cleanup(void)
{
TSXFree(modes);
}
static HRESULT WINAPI DGA2_IDirectDrawImpl_SetDisplayMode(
LPDIRECTDRAW iface,DWORD width,DWORD height,DWORD depth
) {
ICOM_THIS(IDirectDrawImpl,iface);
DDPRIVATE(This);
int i;
XDGAMode *modes = ddpriv->modes;
int mode_to_use = -1;
static XDGAMode* choose_mode(DWORD dwWidth, DWORD dwHeight,
DWORD dwRefreshRate, DWORD dwFlags)
{
XDGAMode* best = NULL;
int i;
TRACE("(%p)->(%ld,%ld,%ld)\n", This, width, height, depth);
/* Search in the list a display mode that corresponds to what is requested */
for (i = 0; i < ddpriv->num_modes; i++) {
if ((height == modes[i].viewportHeight) &&
(width == modes[i].viewportWidth) &&
(depth == modes[i].depth)
)
mode_to_use = modes[i].num;
}
if (mode_to_use < 0) {
ERR("Could not find matching mode !!!\n");
return DDERR_UNSUPPORTEDMODE;
} else {
TRACE("Using mode number %d\n", mode_to_use);
VirtualFree(ddpriv->DGA.fb_addr, 0, MEM_RELEASE);
TSXDGACloseFramebuffer(display, DefaultScreen(display));
if (!TSXDGAOpenFramebuffer(display, DefaultScreen(display))) {
ERR("Error opening the frame buffer !!!\n");
return DDERR_GENERIC;
}
/* Initialize the frame buffer */
_DGA2_Initialize_FrameBuffer(This, mode_to_use);
VirtualAlloc(ddpriv->DGA.fb_addr, ddpriv->DGA.fb_memsize, MEM_RESERVE|MEM_SYSTEM, PAGE_READWRITE);
/* Re-get (if necessary) the DGA events */
TSXDGASelectInput(display, DefaultScreen(display),
KeyPressMask|KeyReleaseMask|ButtonPressMask|ButtonReleaseMask|PointerMotionMask );
/* And change the DDraw parameters */
This->d->width = width;
This->d->height = height;
}
return DD_OK;
}
static HRESULT WINAPI DGA2_IDirectDraw2Impl_CreatePalette(
LPDIRECTDRAW2 iface,DWORD dwFlags,LPPALETTEENTRY palent,LPDIRECTDRAWPALETTE *lpddpal,LPUNKNOWN lpunk
) {
ICOM_THIS(IDirectDraw2Impl,iface);
IDirectDrawPaletteImpl* ddpal;
dga_dp_private *dppriv;
HRESULT res;
int xsize = 0,i;
DDPRIVATE(This);
TRACE("(%p)->(%08lx,%p,%p,%p)\n",This,dwFlags,palent,lpddpal,lpunk);
res = common_IDirectDraw2Impl_CreatePalette(This,dwFlags,palent,(IDirectDrawPaletteImpl**)lpddpal,lpunk,&xsize);
if (res != 0)
return res;
ddpal = *(IDirectDrawPaletteImpl**)lpddpal;
ddpal->private = HeapAlloc(
GetProcessHeap(),
HEAP_ZERO_MEMORY,
sizeof(dga_dp_private)
);
dppriv = (dga_dp_private*)ddpal->private;
ICOM_VTBL(ddpal)= &dga_ddpalvt;
if (This->d->directdraw_pixelformat.u.dwRGBBitCount<=8) {
dppriv->cm = TSXDGACreateColormap(display,DefaultScreen(display), ddpriv->dev, AllocAll);
} else {
ERR("why are we doing CreatePalette in hi/truecolor?\n");
dppriv->cm = 0;
}
if (dppriv->cm && xsize) {
for (i=0;i<xsize;i++) {
XColor xc;
xc.red = ddpal->palents[i].peRed<<8;
xc.blue = ddpal->palents[i].peBlue<<8;
xc.green = ddpal->palents[i].peGreen<<8;
xc.flags = DoRed|DoBlue|DoGreen;
xc.pixel = i;
TSXStoreColor(display,dppriv->cm,&xc);
/* Choose the smallest mode that is large enough. */
for (i=0; i < num_modes; i++)
{
if (modes[i].viewportWidth >= dwWidth && modes[i].viewportHeight >= dwHeight)
{
if (best == NULL) best = &modes[i];
else
{
if (modes[i].viewportWidth < best->viewportWidth
|| modes[i].viewportHeight < best->viewportHeight)
best = &modes[i];
}
}
}
return DD_OK;
/* all modes were too small, use the largest */
if (!best)
{
TRACE("all modes too small\n");
for (i=1; i < num_modes; i++)
{
if (best == NULL) best = &modes[i];
else
{
if (modes[i].viewportWidth > best->viewportWidth
|| modes[i].viewportHeight > best->viewportHeight)
best = &modes[i];
}
}
}
TRACE("using %d %d for %lu %lu\n", best->viewportWidth, best->viewportHeight,
dwWidth, dwHeight);
return best;
}
static HRESULT WINAPI DGA2_IDirectDraw2Impl_RestoreDisplayMode(LPDIRECTDRAW2 iface) {
ICOM_THIS(IDirectDraw2Impl,iface);
TRACE("(%p)->()\n",This);
Sleep(1000);
XDGACloseFramebuffer(display,DefaultScreen(display));
XDGASetMode(display,DefaultScreen(display), 0);
BOOL DDRAW_XF86DGA2_Init(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
{
if (fdwReason == DLL_PROCESS_ATTACH)
{
if (initialize())
DDRAW_register_driver(&xf86dga2_driver);
}
else if (fdwReason == DLL_PROCESS_DETACH)
{
cleanup();
}
return TRUE;
}
/* Not called from the vtable. */
HRESULT XF86DGA2_DirectDraw_Construct(IDirectDrawImpl *This, BOOL ex)
{
HRESULT hr;
TRACE("\n");
hr = User_DirectDraw_Construct(This, ex);
if (FAILED(hr)) return hr;
This->final_release = XF86DGA2_DirectDraw_final_release;
This->create_primary = XF86DGA2_DirectDraw_create_primary;
This->create_backbuffer = XF86DGA2_DirectDraw_create_backbuffer;
ICOM_INIT_INTERFACE(This, IDirectDraw7, XF86DGA2_DirectDraw_VTable);
return S_OK;
}
/* This function is called from DirectDrawCreate(Ex) on the most-derived
* class to start construction.
* Not called from the vtable. */
HRESULT XF86DGA2_DirectDraw_Create(const GUID* pGUID, LPDIRECTDRAW7* pIface,
IUnknown* pUnkOuter, BOOL ex)
{
HRESULT hr;
IDirectDrawImpl* This;
TRACE("\n");
assert(pUnkOuter == NULL);
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(IDirectDrawImpl)
+ sizeof(XF86DGA2_DirectDrawImpl));
if (This == NULL) return E_OUTOFMEMORY;
/* Note that this relation does *not* hold true if the DD object was
* CoCreateInstanced then Initialized. */
This->private = (XF86DGA2_DirectDrawImpl *)(This+1);
hr = XF86DGA2_DirectDraw_Construct(This, ex);
if (FAILED(hr))
HeapFree(GetProcessHeap(), 0, This);
else
*pIface = ICOM_INTERFACE(This, IDirectDraw7);
return hr;
}
/* This function is called from Uninit_DirectDraw_Initialize on the
* most-derived-class to start initialization.
* Not called from the vtable. */
HRESULT XF86DGA2_DirectDraw_Initialize(IDirectDrawImpl *This, const GUID* guid)
{
HRESULT hr;
TRACE("\n");
This->private = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(XF86DGA2_DirectDrawImpl));
if (This->private == NULL) return E_OUTOFMEMORY;
hr = XF86DGA2_DirectDraw_Construct(This, TRUE); /* XXX ex? */
if (FAILED(hr))
{
HeapFree(GetProcessHeap(), 0, This->private);
return hr;
}
return DD_OK;
}
static ULONG WINAPI DGA2_IDirectDraw2Impl_Release(LPDIRECTDRAW2 iface) {
ICOM_THIS(IDirectDraw2Impl,iface);
DDPRIVATE(This);
TRACE("(%p)->() decrementing from %lu.\n", This, This->ref );
/* Called from an internal function pointer. */
void XF86DGA2_DirectDraw_final_release(IDirectDrawImpl *This)
{
XF86DGA2_DDRAW_PRIV_VAR(priv, This);
if (!--(This->ref)) {
if (!--(This->d->ref)) {
TRACE("Closing access to the FrameBuffer\n");
VirtualFree(ddpriv->DGA.fb_addr, 0, MEM_RELEASE);
TSXDGACloseFramebuffer(display, DefaultScreen(display));
TRACE("Going back to normal X mode of operation\n");
TSXDGASetMode(display, DefaultScreen(display), 0);
/* Set the input handling back to absolute */
X11DRV_EVENT_SetInputMethod(X11DRV_INPUT_ABSOLUTE);
/* Remove the handling of DGA2 events */
X11DRV_EVENT_SetDGAStatus(0, -1);
/* Free the modes list */
TSXFree(ddpriv->modes);
HeapFree(GetProcessHeap(),0,This->d);
}
HeapFree(GetProcessHeap(),0,This);
return 0;
if (priv->xf86dga2.current_mode) {
TSXDGASetMode(display, DefaultScreen(display), 0);
VirtualFree(priv->xf86dga2.current_mode->data, 0, MEM_RELEASE);
X11DRV_EVENT_SetInputMethod(X11DRV_INPUT_ABSOLUTE);
X11DRV_EVENT_SetDGAStatus(0, -1);
TSXFree(priv->xf86dga2.current_mode);
TSXDGACloseFramebuffer(display, DefaultScreen(display));
priv->xf86dga2.current_mode = NULL;
}
return This->ref;
User_DirectDraw_final_release(This);
}
static HRESULT WINAPI DGA2_IDirectDraw2Impl_EnumDisplayModes(
LPDIRECTDRAW2 iface,DWORD dwFlags,LPDDSURFACEDESC lpddsfd,LPVOID context,LPDDENUMMODESCALLBACK modescb
) {
ICOM_THIS(IDirectDraw2Impl,iface);
DDSURFACEDESC ddsfd;
DDPRIVATE(This);
int i;
XDGAMode *modes = ddpriv->modes;
HRESULT XF86DGA2_DirectDraw_create_primary(IDirectDrawImpl* This,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf,
IUnknown* pUnkOuter)
{
if (This->cooperative_level & DDSCL_EXCLUSIVE)
return XF86DGA2_DirectDrawSurface_Create(This, pDDSD, ppSurf, pUnkOuter);
else
return User_DirectDrawSurface_Create(This, pDDSD, ppSurf, pUnkOuter);
}
TRACE("(%p)->(0x%08lx,%p,%p,%p)\n",This,dwFlags,lpddsfd,context,modescb);
ddsfd.dwSize = sizeof(ddsfd);
ddsfd.dwFlags = DDSD_HEIGHT|DDSD_WIDTH|DDSD_BACKBUFFERCOUNT|DDSD_PIXELFORMAT|DDSD_CAPS;
if (dwFlags & DDEDM_REFRESHRATES) {
ddsfd.dwFlags |= DDSD_REFRESHRATE;
ddsfd.u.dwRefreshRate = 60;
}
ddsfd.ddsCaps.dwCaps = 0;
ddsfd.dwBackBufferCount = 1;
HRESULT XF86DGA2_DirectDraw_create_backbuffer(IDirectDrawImpl* This,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf,
IUnknown* pUnkOuter,
IDirectDrawSurfaceImpl* primary)
{
if (This->cooperative_level & DDSCL_EXCLUSIVE)
return XF86DGA2_DirectDrawSurface_Create(This, pDDSD, ppSurf, pUnkOuter);
else
return User_DirectDrawSurface_Create(This, pDDSD, ppSurf, pUnkOuter);
}
ddsfd.dwFlags |= DDSD_PITCH;
for (i = 0; i < ddpriv->num_modes; i++) {
if (TRACE_ON(ddraw)) {
DPRINTF(" Enumerating mode %d : %s (FB: %dx%d / VP: %dx%d) - depth %d -",
modes[i].num,
modes[i].name, modes[i].imageWidth, modes[i].imageHeight,
modes[i].viewportWidth, modes[i].viewportHeight,
modes[i].depth);
if (modes[i].flags & XDGAConcurrentAccess) DPRINTF(" XDGAConcurrentAccess ");
if (modes[i].flags & XDGASolidFillRect) DPRINTF(" XDGASolidFillRect ");
if (modes[i].flags & XDGABlitRect) DPRINTF(" XDGABlitRect ");
if (modes[i].flags & XDGABlitTransRect) DPRINTF(" XDGABlitTransRect ");
if (modes[i].flags & XDGAPixmap) DPRINTF(" XDGAPixmap ");
DPRINTF("\n");
}
/* Fill the pixel format */
ddsfd.ddpfPixelFormat.dwSize = sizeof(DDPIXELFORMAT);
ddsfd.ddpfPixelFormat.dwFourCC = 0;
ddsfd.ddpfPixelFormat.u4.dwRGBAlphaBitMask= 0;
ddsfd.ddpfPixelFormat.u.dwRGBBitCount = modes[i].bitsPerPixel;
if (modes[i].depth == 8) {
ddsfd.ddpfPixelFormat.dwFlags = DDPF_RGB|DDPF_PALETTEINDEXED8;
ddsfd.ddpfPixelFormat.u1.dwRBitMask = 0;
ddsfd.ddpfPixelFormat.u2.dwGBitMask = 0;
ddsfd.ddpfPixelFormat.u3.dwBBitMask = 0;
ddsfd.ddsCaps.dwCaps = DDSCAPS_PALETTE;
} else {
ddsfd.ddpfPixelFormat.dwFlags = DDPF_RGB;
ddsfd.ddpfPixelFormat.u1.dwRBitMask = modes[i].redMask;
ddsfd.ddpfPixelFormat.u2.dwGBitMask = modes[i].greenMask;
ddsfd.ddpfPixelFormat.u3.dwBBitMask = modes[i].blueMask;
}
ddsfd.dwWidth = modes[i].viewportWidth;
ddsfd.dwHeight = modes[i].viewportHeight;
ddsfd.lPitch = modes[i].imageWidth;
/* Send mode to the application */
if (!modescb(&ddsfd,context)) return DD_OK;
}
HRESULT WINAPI
XF86DGA2_DirectDraw_GetDeviceIdentifier(LPDIRECTDRAW7 iface,
LPDDDEVICEIDENTIFIER2 pDDDI,
DWORD dwFlags)
{
*pDDDI = xf86dga2_device;
return DD_OK;
}
/* Note: Hack so we can reuse the old functions without compiler warnings */
#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
# define XCAST(fun) (typeof(dga2_ddvt.fn##fun))
#else
# define XCAST(fun) (void *)
#endif
struct ICOM_VTABLE(IDirectDraw) dga2_ddvt =
HRESULT WINAPI
XF86DGA2_DirectDraw_RestoreDisplayMode(LPDIRECTDRAW7 iface)
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
XCAST(QueryInterface)DGA_IDirectDraw2Impl_QueryInterface,
XCAST(AddRef)IDirectDraw2Impl_AddRef,
XCAST(Release)DGA2_IDirectDraw2Impl_Release,
XCAST(Compact)IDirectDraw2Impl_Compact,
XCAST(CreateClipper)IDirectDraw2Impl_CreateClipper,
XCAST(CreatePalette)DGA2_IDirectDraw2Impl_CreatePalette,
XCAST(CreateSurface)DGA2_IDirectDraw2Impl_CreateSurface,
XCAST(DuplicateSurface)IDirectDraw2Impl_DuplicateSurface,
XCAST(EnumDisplayModes)DGA2_IDirectDraw2Impl_EnumDisplayModes,
XCAST(EnumSurfaces)IDirectDraw2Impl_EnumSurfaces,
XCAST(FlipToGDISurface)IDirectDraw2Impl_FlipToGDISurface,
XCAST(GetCaps)DGA_IDirectDraw2Impl_GetCaps,
XCAST(GetDisplayMode)DGA_IDirectDraw2Impl_GetDisplayMode,
XCAST(GetFourCCCodes)IDirectDraw2Impl_GetFourCCCodes,
XCAST(GetGDISurface)IDirectDraw2Impl_GetGDISurface,
XCAST(GetMonitorFrequency)IDirectDraw2Impl_GetMonitorFrequency,
XCAST(GetScanLine)IDirectDraw2Impl_GetScanLine,
XCAST(GetVerticalBlankStatus)IDirectDraw2Impl_GetVerticalBlankStatus,
XCAST(Initialize)IDirectDraw2Impl_Initialize,
XCAST(RestoreDisplayMode)DGA2_IDirectDraw2Impl_RestoreDisplayMode,
XCAST(SetCooperativeLevel)DGA2_IDirectDraw2Impl_SetCooperativeLevel,
DGA2_IDirectDrawImpl_SetDisplayMode,
XCAST(WaitForVerticalBlank)IDirectDraw2Impl_WaitForVerticalBlank,
};
#undef XCAST
ICOM_THIS(IDirectDrawImpl, iface);
HRESULT hr;
/*****************************************************************************
* IDirectDraw2
*
*/
TRACE("\n");
static HRESULT WINAPI DGA2_IDirectDraw2Impl_SetDisplayMode(
LPDIRECTDRAW2 iface,DWORD width,DWORD height,DWORD depth,DWORD dwRefreshRate, DWORD dwFlags
) {
FIXME( "Ignored parameters (0x%08lx,0x%08lx)\n", dwRefreshRate, dwFlags );
return DGA2_IDirectDrawImpl_SetDisplayMode((LPDIRECTDRAW)iface,width,height,depth);
hr = Main_DirectDraw_RestoreDisplayMode(iface);
if (SUCCEEDED(hr))
{
XF86DGA2_DDRAW_PRIV_VAR(priv, This);
if (priv->xf86dga2.current_mode)
{
TSXDGASetMode(display, DefaultScreen(display), 0);
VirtualFree(priv->xf86dga2.current_mode->data, 0, MEM_RELEASE);
X11DRV_EVENT_SetInputMethod(X11DRV_INPUT_ABSOLUTE);
X11DRV_EVENT_SetDGAStatus(0, -1);
TSXFree(priv->xf86dga2.current_mode);
TSXDGACloseFramebuffer(display, DefaultScreen(display));
priv->xf86dga2.current_mode = NULL;
}
}
return hr;
}
ICOM_VTABLE(IDirectDraw2) dga2_dd2vt =
HRESULT WINAPI
XF86DGA2_DirectDraw_SetDisplayMode(LPDIRECTDRAW7 iface, DWORD dwWidth,
DWORD dwHeight, DWORD dwBPP,
DWORD dwRefreshRate, DWORD dwFlags)
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
DGA_IDirectDraw2Impl_QueryInterface,
IDirectDraw2Impl_AddRef,
DGA2_IDirectDraw2Impl_Release,
IDirectDraw2Impl_Compact,
IDirectDraw2Impl_CreateClipper,
DGA2_IDirectDraw2Impl_CreatePalette,
DGA2_IDirectDraw2Impl_CreateSurface,
IDirectDraw2Impl_DuplicateSurface,
DGA2_IDirectDraw2Impl_EnumDisplayModes,
IDirectDraw2Impl_EnumSurfaces,
IDirectDraw2Impl_FlipToGDISurface,
DGA_IDirectDraw2Impl_GetCaps,
DGA_IDirectDraw2Impl_GetDisplayMode,
IDirectDraw2Impl_GetFourCCCodes,
IDirectDraw2Impl_GetGDISurface,
IDirectDraw2Impl_GetMonitorFrequency,
IDirectDraw2Impl_GetScanLine,
IDirectDraw2Impl_GetVerticalBlankStatus,
IDirectDraw2Impl_Initialize,
DGA2_IDirectDraw2Impl_RestoreDisplayMode,
DGA2_IDirectDraw2Impl_SetCooperativeLevel,
DGA2_IDirectDraw2Impl_SetDisplayMode,
IDirectDraw2Impl_WaitForVerticalBlank,
DGA_IDirectDraw2Impl_GetAvailableVidMem
ICOM_THIS(IDirectDrawImpl, iface);
HRESULT hr;
TRACE("(%p)->(%ldx%ldx%ld,%ld Hz,%08lx)\n",This,dwWidth,dwHeight,dwBPP,dwRefreshRate,dwFlags);
hr = User_DirectDraw_SetDisplayMode(iface, dwWidth, dwHeight, dwBPP,
dwRefreshRate, dwFlags);
if (SUCCEEDED(hr))
{
XF86DGA2_DDRAW_PRIV_VAR(priv, This);
XDGADevice* old_mode = priv->xf86dga2.current_mode;
XDGAMode* new_mode;
int old_mode_num = old_mode ? old_mode->mode.num : 0;
new_mode = choose_mode(dwWidth, dwHeight, dwRefreshRate, dwFlags);
if (new_mode && new_mode->num != old_mode_num)
{
XDGADevice * nm = NULL;
if (old_mode || TSXDGAOpenFramebuffer(display, DefaultScreen(display)))
nm = TSXDGASetMode(display, DefaultScreen(display), new_mode->num);
if (nm) {
TSXDGASetViewport(display, DefaultScreen(display), 0, 0, XDGAFlipImmediate);
if (old_mode) {
VirtualFree(old_mode->data, 0, MEM_RELEASE);
TSXFree(old_mode);
} else {
TSXDGASelectInput(display, DefaultScreen(display),
KeyPressMask|KeyReleaseMask|
ButtonPressMask|ButtonReleaseMask|
PointerMotionMask);
X11DRV_EVENT_SetDGAStatus(This->window, dga_event);
X11DRV_EVENT_SetInputMethod(X11DRV_INPUT_RELATIVE);
}
priv->xf86dga2.current_mode = nm;
priv->xf86dga2.next_vofs = 0;
TRACE("frame buffer at %p, pitch=%d, width=%d, height=%d\n", nm->data,
nm->mode.bytesPerScanline, nm->mode.imageWidth, nm->mode.imageHeight);
VirtualAlloc(nm->data, nm->mode.bytesPerScanline * nm->mode.imageHeight,
MEM_RESERVE|MEM_SYSTEM, PAGE_READWRITE);
} else {
/* argh */
ERR("failed\n");
/* XXX revert size data to previous mode */
if (!old_mode)
TSXDGACloseFramebuffer(display, DefaultScreen(display));
}
}
}
return hr;
}
static ICOM_VTABLE(IDirectDraw7) XF86DGA2_DirectDraw_VTable =
{
Main_DirectDraw_QueryInterface,
Main_DirectDraw_AddRef,
Main_DirectDraw_Release,
Main_DirectDraw_Compact,
Main_DirectDraw_CreateClipper,
Main_DirectDraw_CreatePalette,
Main_DirectDraw_CreateSurface,
Main_DirectDraw_DuplicateSurface,
User_DirectDraw_EnumDisplayModes,
Main_DirectDraw_EnumSurfaces,
Main_DirectDraw_FlipToGDISurface,
User_DirectDraw_GetCaps,
Main_DirectDraw_GetDisplayMode,
Main_DirectDraw_GetFourCCCodes,
Main_DirectDraw_GetGDISurface,
Main_DirectDraw_GetMonitorFrequency,
Main_DirectDraw_GetScanLine,
Main_DirectDraw_GetVerticalBlankStatus,
Main_DirectDraw_Initialize,
XF86DGA2_DirectDraw_RestoreDisplayMode,
Main_DirectDraw_SetCooperativeLevel,
XF86DGA2_DirectDraw_SetDisplayMode,
Main_DirectDraw_WaitForVerticalBlank,
Main_DirectDraw_GetAvailableVidMem,
Main_DirectDraw_GetSurfaceFromDC,
Main_DirectDraw_RestoreAllSurfaces,
Main_DirectDraw_TestCooperativeLevel,
XF86DGA2_DirectDraw_GetDeviceIdentifier,
Main_DirectDraw_StartModeTest,
Main_DirectDraw_EvaluateMode
};
#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
# define XCAST(fun) (typeof(dga2_dd4vt.fn##fun))
#else
# define XCAST(fun) (void*)
#endif
ICOM_VTABLE(IDirectDraw4) dga2_dd4vt =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
XCAST(QueryInterface)DGA_IDirectDraw2Impl_QueryInterface,
XCAST(AddRef)IDirectDraw2Impl_AddRef,
XCAST(Release)DGA2_IDirectDraw2Impl_Release,
XCAST(Compact)IDirectDraw2Impl_Compact,
XCAST(CreateClipper)IDirectDraw2Impl_CreateClipper,
XCAST(CreatePalette)DGA2_IDirectDraw2Impl_CreatePalette,
XCAST(CreateSurface)DGA2_IDirectDraw2Impl_CreateSurface,
XCAST(DuplicateSurface)IDirectDraw2Impl_DuplicateSurface,
XCAST(EnumDisplayModes)DGA2_IDirectDraw2Impl_EnumDisplayModes,
XCAST(EnumSurfaces)IDirectDraw2Impl_EnumSurfaces,
XCAST(FlipToGDISurface)IDirectDraw2Impl_FlipToGDISurface,
XCAST(GetCaps)DGA_IDirectDraw2Impl_GetCaps,
XCAST(GetDisplayMode)DGA_IDirectDraw2Impl_GetDisplayMode,
XCAST(GetFourCCCodes)IDirectDraw2Impl_GetFourCCCodes,
XCAST(GetGDISurface)IDirectDraw2Impl_GetGDISurface,
XCAST(GetMonitorFrequency)IDirectDraw2Impl_GetMonitorFrequency,
XCAST(GetScanLine)IDirectDraw2Impl_GetScanLine,
XCAST(GetVerticalBlankStatus)IDirectDraw2Impl_GetVerticalBlankStatus,
XCAST(Initialize)IDirectDraw2Impl_Initialize,
XCAST(RestoreDisplayMode)DGA2_IDirectDraw2Impl_RestoreDisplayMode,
XCAST(SetCooperativeLevel)DGA2_IDirectDraw2Impl_SetCooperativeLevel,
XCAST(SetDisplayMode)DGA2_IDirectDrawImpl_SetDisplayMode,
XCAST(WaitForVerticalBlank)IDirectDraw2Impl_WaitForVerticalBlank,
XCAST(GetAvailableVidMem)DGA_IDirectDraw2Impl_GetAvailableVidMem,
IDirectDraw4Impl_GetSurfaceFromDC,
IDirectDraw4Impl_RestoreAllSurfaces,
IDirectDraw4Impl_TestCooperativeLevel,
IDirectDraw4Impl_GetDeviceIdentifier
};
#undef XCAST
#endif /* HAVE_LIBXXF86DGA2 */

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/* Copyright 2000 TransGaming Technologies, Inc. */
#ifndef WINE_DDRAW_DDRAW_DGA2_H_INCLUDED
#define WINE_DDRAW_DDRAW_DGA2_H_INCLUDED
#include <X11/extensions/xf86dga.h>
#define XF86DGA2_DDRAW_PRIV(ddraw) \
((XF86DGA2_DirectDrawImpl*)((ddraw)->private))
#define XF86DGA2_DDRAW_PRIV_VAR(name,ddraw) \
XF86DGA2_DirectDrawImpl* name = XF86DGA2_DDRAW_PRIV(ddraw)
typedef struct
{
XDGADevice* current_mode;
DWORD next_vofs;
} XF86DGA2_DirectDrawImpl_Part;
typedef struct
{
User_DirectDrawImpl_Part user;
XF86DGA2_DirectDrawImpl_Part xf86dga2;
} XF86DGA2_DirectDrawImpl;
void XF86DGA2_DirectDraw_final_release(IDirectDrawImpl* This);
HRESULT XF86DGA2_DirectDraw_create_primary(IDirectDrawImpl* This,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf,
LPUNKNOWN pOuter);
HRESULT XF86DGA2_DirectDraw_create_backbuffer(IDirectDrawImpl* This,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf,
LPUNKNOWN pOuter,
IDirectDrawSurfaceImpl* primary);
HRESULT XF86DGA2_DirectDraw_Construct(IDirectDrawImpl *This, BOOL ex);
HRESULT XF86DGA2_DirectDraw_Create(const GUID* pGUID, LPDIRECTDRAW7* pIface,
IUnknown* pUnkOuter, BOOL ex);
HRESULT WINAPI
XF86DGA2_DirectDraw_GetDeviceIdentifier(LPDIRECTDRAW7 iface,
LPDDDEVICEIDENTIFIER2 pDDDI,
DWORD dwFlags);
HRESULT WINAPI
XF86DGA2_DirectDraw_SetDisplayMode(LPDIRECTDRAW7 iface, DWORD dwWidth,
DWORD dwHeight, DWORD dwBPP,
DWORD dwRefreshRate, DWORD dwFlags);
HRESULT WINAPI
XF86DGA2_DirectDraw_RestoreDisplayMode(LPDIRECTDRAW7 iface);
#endif

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/* Copyright 2000 TransGaming Technologies Inc. */
#ifndef WINE_DDRAW_DDRAW_MAIN_H_INCLUDED
#define WINE_DDRAW_DDRAW_MAIN_H_INCLUDED
/* internal virtual functions */
void Main_DirectDraw_final_release(IDirectDrawImpl* This);
HRESULT
Main_create_offscreen(IDirectDrawImpl* This, const DDSURFACEDESC2 *pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf, LPUNKNOWN pOuter);
HRESULT
Main_create_texture(IDirectDrawImpl* This, const DDSURFACEDESC2 *pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf, LPUNKNOWN pOuter,
DWORD dwMipMapLevel);
HRESULT
Main_create_zbuffer(IDirectDrawImpl* This, const DDSURFACEDESC2 *pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf, LPUNKNOWN pOuter);
/* internal functions */
HRESULT Main_DirectDraw_Construct(IDirectDrawImpl *This, BOOL ex);
void Main_DirectDraw_AddSurface(IDirectDrawImpl* This,
IDirectDrawSurfaceImpl* surface);
void Main_DirectDraw_RemoveSurface(IDirectDrawImpl* This,
IDirectDrawSurfaceImpl* surface);
void Main_DirectDraw_AddClipper(IDirectDrawImpl* This,
IDirectDrawClipperImpl* clipper);
void Main_DirectDraw_RemoveClipper(IDirectDrawImpl* This,
IDirectDrawClipperImpl* clipper);
void Main_DirectDraw_AddPalette(IDirectDrawImpl* This,
IDirectDrawPaletteImpl* surface);
void Main_DirectDraw_RemovePalette(IDirectDrawImpl* This,
IDirectDrawPaletteImpl* palette);
/* interface functions */
ULONG WINAPI Main_DirectDraw_AddRef(LPDIRECTDRAW7 iface);
ULONG WINAPI Main_DirectDraw_Release(LPDIRECTDRAW7 iface);
HRESULT WINAPI Main_DirectDraw_QueryInterface(LPDIRECTDRAW7 iface,
REFIID refiid,LPVOID *obj);
HRESULT WINAPI Main_DirectDraw_Compact(LPDIRECTDRAW7 iface);
HRESULT WINAPI Main_DirectDraw_CreateClipper(LPDIRECTDRAW7 iface,
DWORD dwFlags,
LPDIRECTDRAWCLIPPER *ppClipper,
IUnknown *pUnkOuter);
HRESULT WINAPI
Main_DirectDraw_CreatePalette(LPDIRECTDRAW7 iface, DWORD dwFlags,
LPPALETTEENTRY palent,
LPDIRECTDRAWPALETTE* ppPalette,
LPUNKNOWN pUnknown);
HRESULT WINAPI
Main_DirectDraw_CreateSurface(LPDIRECTDRAW7 iface, LPDDSURFACEDESC2 pDDSD,
LPDIRECTDRAWSURFACE7 *ppSurf,
IUnknown *pUnkOuter);
HRESULT WINAPI
Main_DirectDraw_DuplicateSurface(LPDIRECTDRAW7 iface, LPDIRECTDRAWSURFACE7 src,
LPDIRECTDRAWSURFACE7* dst);
HRESULT WINAPI
Main_DirectDraw_EnumSurfaces(LPDIRECTDRAW7 iface, DWORD dwFlags,
LPDDSURFACEDESC2 lpDDSD2, LPVOID context,
LPDDENUMSURFACESCALLBACK7 callback);
HRESULT WINAPI
Main_DirectDraw_EvaluateMode(LPDIRECTDRAW7 iface,DWORD a,DWORD* b);
HRESULT WINAPI Main_DirectDraw_FlipToGDISurface(LPDIRECTDRAW7 iface);
HRESULT WINAPI
Main_DirectDraw_GetFourCCCodes(LPDIRECTDRAW7 iface, LPDWORD pNumCodes,
LPDWORD pCodes);
HRESULT WINAPI
Main_DirectDraw_GetGDISurface(LPDIRECTDRAW7 iface,
LPDIRECTDRAWSURFACE7 *lplpGDIDDSSurface);
HRESULT WINAPI
Main_DirectDraw_GetMonitorFrequency(LPDIRECTDRAW7 iface,LPDWORD freq);
HRESULT WINAPI
Main_DirectDraw_GetScanLine(LPDIRECTDRAW7 iface, LPDWORD lpdwScanLine);
HRESULT WINAPI
Main_DirectDraw_GetSurfaceFromDC(LPDIRECTDRAW7 iface, HDC hdc,
LPDIRECTDRAWSURFACE7 *lpDDS);
HRESULT WINAPI
Main_DirectDraw_GetVerticalBlankStatus(LPDIRECTDRAW7 iface, LPBOOL status);
HRESULT WINAPI
Main_DirectDraw_Initialize(LPDIRECTDRAW7 iface, LPGUID lpGuid);
HRESULT WINAPI Main_DirectDraw_RestoreAllSurfaces(LPDIRECTDRAW7 iface);
HRESULT WINAPI
Main_DirectDraw_SetCooperativeLevel(LPDIRECTDRAW7 iface, HWND hwnd,
DWORD cooplevel);
HRESULT WINAPI
Main_DirectDraw_SetDisplayMode(LPDIRECTDRAW7 iface, DWORD dwWidth,
DWORD dwHeight, LONG lPitch,
DWORD dwRefreshRate, DWORD dwFlags,
const DDPIXELFORMAT* pixelformat);
HRESULT WINAPI Main_DirectDraw_RestoreDisplayMode(LPDIRECTDRAW7 iface);
HRESULT WINAPI
Main_DirectDraw_WaitForVerticalBlank(LPDIRECTDRAW7 iface, DWORD dwFlags,
HANDLE h);
HRESULT WINAPI
Main_DirectDraw_GetDisplayMode(LPDIRECTDRAW7 iface, LPDDSURFACEDESC2 pDDSD);
HRESULT WINAPI
Main_DirectDraw_GetAvailableVidMem(LPDIRECTDRAW7 iface,LPDDSCAPS2 ddscaps,
LPDWORD total, LPDWORD free);
HRESULT WINAPI Main_DirectDraw_TestCooperativeLevel(LPDIRECTDRAW7 iface);
HRESULT WINAPI
Main_DirectDraw_StartModeTest(LPDIRECTDRAW7 iface, LPSIZE pModes,
DWORD dwNumModes, DWORD dwFlags);
#endif

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/* Direct Draw Thunks and old vtables
* Copyright 2000 TransGaming Technologies Inc.
*/
#include <ddraw.h>
#include "ddraw_private.h"
#include "ddcomimpl.h"
static HRESULT WINAPI
IDirectDrawImpl_QueryInterface(LPDIRECTDRAW This, REFIID iid, LPVOID *ppObj)
{
return IDirectDraw7_QueryInterface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7, This),
iid, ppObj);
}
static HRESULT WINAPI
IDirectDraw2Impl_QueryInterface(LPDIRECTDRAW2 This, REFIID iid, LPVOID *ppObj)
{
return IDirectDraw7_QueryInterface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7, This),
iid, ppObj);
}
static HRESULT WINAPI
IDirectDraw4Impl_QueryInterface(LPDIRECTDRAW4 This, REFIID iid, LPVOID *ppObj)
{
return IDirectDraw7_QueryInterface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7, This),
iid, ppObj);
}
static ULONG WINAPI
IDirectDrawImpl_AddRef(LPDIRECTDRAW This)
{
return IDirectDraw7_AddRef(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw, IDirectDraw7,
This));
}
static ULONG WINAPI
IDirectDraw2Impl_AddRef(LPDIRECTDRAW2 This)
{
return IDirectDraw7_AddRef(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2, IDirectDraw7,
This));
}
static ULONG WINAPI
IDirectDraw4Impl_AddRef(LPDIRECTDRAW4 This)
{
return IDirectDraw7_AddRef(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4, IDirectDraw7,
This));
}
static ULONG WINAPI
IDirectDrawImpl_Release(LPDIRECTDRAW This)
{
return IDirectDraw7_Release(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw, IDirectDraw7,
This));
}
static ULONG WINAPI
IDirectDraw2Impl_Release(LPDIRECTDRAW2 This)
{
return IDirectDraw7_Release(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2, IDirectDraw7,
This));
}
static ULONG WINAPI
IDirectDraw4Impl_Release(LPDIRECTDRAW4 This)
{
return IDirectDraw7_Release(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4, IDirectDraw7,
This));
}
static HRESULT WINAPI
IDirectDrawImpl_Compact(LPDIRECTDRAW This)
{
return IDirectDraw7_Compact(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw, IDirectDraw7,
This));
}
static HRESULT WINAPI
IDirectDraw2Impl_Compact(LPDIRECTDRAW2 This)
{
return IDirectDraw7_Compact(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2, IDirectDraw7,
This));
}
static HRESULT WINAPI
IDirectDraw4Impl_Compact(LPDIRECTDRAW4 This)
{
return IDirectDraw7_Compact(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4, IDirectDraw7,
This));
}
static HRESULT WINAPI
IDirectDrawImpl_CreateClipper(LPDIRECTDRAW This, DWORD dwFlags,
LPDIRECTDRAWCLIPPER *ppClipper,
IUnknown *pUnkOuter)
{
return IDirectDraw7_CreateClipper(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This),
dwFlags, ppClipper, pUnkOuter);
}
static HRESULT WINAPI
IDirectDraw2Impl_CreateClipper(LPDIRECTDRAW2 This, DWORD dwFlags,
LPDIRECTDRAWCLIPPER *ppClipper,
IUnknown *pUnkOuter)
{
return IDirectDraw7_CreateClipper(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This),
dwFlags, ppClipper, pUnkOuter);
}
static HRESULT WINAPI
IDirectDraw4Impl_CreateClipper(LPDIRECTDRAW4 This, DWORD dwFlags,
LPDIRECTDRAWCLIPPER *ppClipper,
IUnknown *pUnkOuter)
{
return IDirectDraw7_CreateClipper(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This),
dwFlags, ppClipper, pUnkOuter);
}
static HRESULT WINAPI
IDirectDrawImpl_CreatePalette(LPDIRECTDRAW This, DWORD dwFlags,
LPPALETTEENTRY pEntries,
LPDIRECTDRAWPALETTE *ppPalette,
IUnknown *pUnkOuter)
{
return IDirectDraw7_CreatePalette(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This),
dwFlags, pEntries, ppPalette, pUnkOuter);
}
static HRESULT WINAPI
IDirectDraw2Impl_CreatePalette(LPDIRECTDRAW2 This, DWORD dwFlags,
LPPALETTEENTRY pEntries,
LPDIRECTDRAWPALETTE *ppPalette,
IUnknown *pUnkOuter)
{
return IDirectDraw7_CreatePalette(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This),
dwFlags, pEntries, ppPalette, pUnkOuter);
}
static HRESULT WINAPI
IDirectDraw4Impl_CreatePalette(LPDIRECTDRAW4 This, DWORD dwFlags,
LPPALETTEENTRY pEntries,
LPDIRECTDRAWPALETTE *ppPalette,
IUnknown *pUnkOuter)
{
return IDirectDraw7_CreatePalette(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This),
dwFlags, pEntries, ppPalette, pUnkOuter);
}
static HRESULT WINAPI
IDirectDrawImpl_CreateSurface(LPDIRECTDRAW This, LPDDSURFACEDESC pSDesc,
LPDIRECTDRAWSURFACE *ppSurface,
IUnknown *pUnkOuter)
{
LPDIRECTDRAWSURFACE7 pSurface7;
HRESULT hr;
hr = IDirectDraw7_CreateSurface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This),
pSDesc, &pSurface7, pUnkOuter);
*ppSurface = COM_INTERFACE_CAST(IDirectDrawSurfaceImpl,
IDirectDrawSurface7, IDirectDrawSurface3,
pSurface7);
return hr;
}
static HRESULT WINAPI
IDirectDraw2Impl_CreateSurface(LPDIRECTDRAW2 This, LPDDSURFACEDESC pSDesc,
LPDIRECTDRAWSURFACE *ppSurface,
IUnknown *pUnkOuter)
{
LPDIRECTDRAWSURFACE7 pSurface7;
HRESULT hr;
hr = IDirectDraw7_CreateSurface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This),
pSDesc, &pSurface7, pUnkOuter);
*ppSurface = COM_INTERFACE_CAST(IDirectDrawSurfaceImpl,
IDirectDrawSurface7, IDirectDrawSurface3,
pSurface7);
return hr;
}
static HRESULT WINAPI
IDirectDraw4Impl_CreateSurface(LPDIRECTDRAW4 This, LPDDSURFACEDESC2 pSDesc,
LPDIRECTDRAWSURFACE4 *ppSurface,
IUnknown *pUnkOuter)
{
return IDirectDraw7_CreateSurface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This),
pSDesc,
(LPDIRECTDRAWSURFACE7 *)ppSurface,
pUnkOuter);
}
static HRESULT WINAPI
IDirectDrawImpl_DuplicateSurface(LPDIRECTDRAW This, LPDIRECTDRAWSURFACE pSrc,
LPDIRECTDRAWSURFACE *ppDst)
{
LPDIRECTDRAWSURFACE7 pDst7;
HRESULT hr;
hr = IDirectDraw7_DuplicateSurface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7, This),
COM_INTERFACE_CAST(IDirectDrawSurfaceImpl,
IDirectDrawSurface3,
IDirectDrawSurface7,
pSrc),
&pDst7);
*ppDst = COM_INTERFACE_CAST(IDirectDrawSurfaceImpl, IDirectDrawSurface7,
IDirectDrawSurface3, pDst7);
return hr;
}
static HRESULT WINAPI
IDirectDraw2Impl_DuplicateSurface(LPDIRECTDRAW2 This, LPDIRECTDRAWSURFACE pSrc,
LPDIRECTDRAWSURFACE *ppDst)
{
LPDIRECTDRAWSURFACE7 pDst7;
HRESULT hr;
hr = IDirectDraw7_DuplicateSurface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7, This),
COM_INTERFACE_CAST(IDirectDrawSurfaceImpl,
IDirectDrawSurface3,
IDirectDrawSurface7,
pSrc),
&pDst7);
*ppDst = COM_INTERFACE_CAST(IDirectDrawSurfaceImpl, IDirectDrawSurface7,
IDirectDrawSurface3, pDst7);
return hr;
}
static HRESULT WINAPI
IDirectDraw4Impl_DuplicateSurface(LPDIRECTDRAW4 This,
LPDIRECTDRAWSURFACE4 pSrc,
LPDIRECTDRAWSURFACE4 *ppDst)
{
return IDirectDraw7_DuplicateSurface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This),
(LPDIRECTDRAWSURFACE7)pSrc,
(LPDIRECTDRAWSURFACE7 *)ppDst);
}
struct displaymodescallback_context
{
LPDDENUMMODESCALLBACK func;
LPVOID context;
};
static HRESULT CALLBACK
EnumDisplayModesCallbackThunk(LPDDSURFACEDESC2 pDDSD2, LPVOID context)
{
struct displaymodescallback_context *cbcontext = context;
return cbcontext->func((LPDDSURFACEDESC)pDDSD2, cbcontext->context);
}
static HRESULT WINAPI
IDirectDrawImpl_EnumDisplayModes(LPDIRECTDRAW This, DWORD dwFlags,
LPDDSURFACEDESC pDDSD, LPVOID context,
LPDDENUMMODESCALLBACK cb)
{
struct displaymodescallback_context cbcontext = { cb, context };
return IDirectDraw7_EnumDisplayModes(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This),
dwFlags, pDDSD, &cbcontext,
EnumDisplayModesCallbackThunk);
}
static HRESULT WINAPI
IDirectDraw2Impl_EnumDisplayModes(LPDIRECTDRAW2 This, DWORD dwFlags,
LPDDSURFACEDESC pDDSD, LPVOID context,
LPDDENUMMODESCALLBACK cb)
{
struct displaymodescallback_context cbcontext = { cb, context };
return IDirectDraw7_EnumDisplayModes(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This),
dwFlags, pDDSD, &cbcontext,
EnumDisplayModesCallbackThunk);
}
static HRESULT WINAPI
IDirectDraw4Impl_EnumDisplayModes(LPDIRECTDRAW4 This, DWORD dwFlags,
LPDDSURFACEDESC2 pDDSD, LPVOID context,
LPDDENUMMODESCALLBACK2 cb)
{
return IDirectDraw7_EnumDisplayModes(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This),
dwFlags, pDDSD, context, cb);
}
struct surfacescallback_context
{
LPDDENUMSURFACESCALLBACK func;
LPVOID context;
};
static HRESULT CALLBACK
EnumSurfacesCallbackThunk(LPDIRECTDRAWSURFACE7 pSurf, LPDDSURFACEDESC2 pDDSD,
LPVOID context)
{
struct surfacescallback_context *cbcontext = context;
return cbcontext->func(COM_INTERFACE_CAST(IDirectDrawSurfaceImpl,
IDirectDrawSurface7,
IDirectDrawSurface3, pSurf),
(LPDDSURFACEDESC)pDDSD, cbcontext->context);
}
static HRESULT WINAPI
IDirectDrawImpl_EnumSurfaces(LPDIRECTDRAW This, DWORD dwFlags,
LPDDSURFACEDESC pDDSD, LPVOID context,
LPDDENUMSURFACESCALLBACK cb)
{
struct surfacescallback_context cbcontext = { cb, context };
return IDirectDraw7_EnumSurfaces(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7, This),
dwFlags, (LPDDSURFACEDESC2)pDDSD,
&cbcontext, EnumSurfacesCallbackThunk);
}
static HRESULT WINAPI
IDirectDraw2Impl_EnumSurfaces(LPDIRECTDRAW2 This, DWORD dwFlags,
LPDDSURFACEDESC pDDSD, LPVOID context,
LPDDENUMSURFACESCALLBACK cb)
{
struct surfacescallback_context cbcontext = { cb, context };
return IDirectDraw7_EnumSurfaces(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7, This),
dwFlags, (LPDDSURFACEDESC2)pDDSD,
&cbcontext, EnumSurfacesCallbackThunk);
}
static HRESULT WINAPI
IDirectDraw4Impl_EnumSurfaces(LPDIRECTDRAW4 This, DWORD dwFlags,
LPDDSURFACEDESC2 pDDSD, LPVOID context,
LPDDENUMSURFACESCALLBACK2 cb)
{
return IDirectDraw7_EnumSurfaces(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7, This),
dwFlags, pDDSD, context,
(LPDDENUMSURFACESCALLBACK7)cb);
}
static HRESULT WINAPI
IDirectDrawImpl_FlipToGDISurface(LPDIRECTDRAW This)
{
return IDirectDraw7_FlipToGDISurface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This));
}
static HRESULT WINAPI
IDirectDraw2Impl_FlipToGDISurface(LPDIRECTDRAW2 This)
{
return IDirectDraw7_FlipToGDISurface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This));
}
static HRESULT WINAPI
IDirectDraw4Impl_FlipToGDISurface(LPDIRECTDRAW4 This)
{
return IDirectDraw7_FlipToGDISurface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This));
}
static HRESULT WINAPI
IDirectDrawImpl_GetCaps(LPDIRECTDRAW This, LPDDCAPS pDDC1, LPDDCAPS pDDC2)
{
return IDirectDraw7_GetCaps(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw, IDirectDraw7,
This), pDDC1, pDDC2);
}
static HRESULT WINAPI
IDirectDraw2Impl_GetCaps(LPDIRECTDRAW2 This, LPDDCAPS pDDC1, LPDDCAPS pDDC2)
{
return IDirectDraw7_GetCaps(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2, IDirectDraw7,
This), pDDC1, pDDC2);
}
static HRESULT WINAPI
IDirectDraw4Impl_GetCaps(LPDIRECTDRAW4 This, LPDDCAPS pDDC1, LPDDCAPS pDDC2)
{
return IDirectDraw7_GetCaps(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4, IDirectDraw7,
This), pDDC1, pDDC2);
}
static HRESULT WINAPI
IDirectDrawImpl_GetDisplayMode(LPDIRECTDRAW This, LPDDSURFACEDESC pDDSD)
{
return IDirectDraw7_GetDisplayMode(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7, This),
(LPDDSURFACEDESC2)pDDSD);
}
static HRESULT WINAPI
IDirectDraw2Impl_GetDisplayMode(LPDIRECTDRAW2 This, LPDDSURFACEDESC pDDSD)
{
return IDirectDraw7_GetDisplayMode(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7, This),
(LPDDSURFACEDESC2)pDDSD);
}
static HRESULT WINAPI
IDirectDraw4Impl_GetDisplayMode(LPDIRECTDRAW4 This, LPDDSURFACEDESC2 pDDSD)
{
return IDirectDraw7_GetDisplayMode(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7, This),
pDDSD);
}
static HRESULT WINAPI
IDirectDrawImpl_GetFourCCCodes(LPDIRECTDRAW This, LPDWORD lpNumCodes,
LPDWORD lpCodes)
{
return IDirectDraw7_GetFourCCCodes(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This),
lpNumCodes, lpCodes);
}
static HRESULT WINAPI
IDirectDraw2Impl_GetFourCCCodes(LPDIRECTDRAW2 This, LPDWORD lpNumCodes,
LPDWORD lpCodes)
{
return IDirectDraw7_GetFourCCCodes(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This),
lpNumCodes, lpCodes);
}
static HRESULT WINAPI
IDirectDraw4Impl_GetFourCCCodes(LPDIRECTDRAW4 This, LPDWORD lpNumCodes,
LPDWORD lpCodes)
{
return IDirectDraw7_GetFourCCCodes(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This),
lpNumCodes, lpCodes);
}
static HRESULT WINAPI
IDirectDrawImpl_GetGDISurface(LPDIRECTDRAW This, LPDIRECTDRAWSURFACE *ppSurf)
{
LPDIRECTDRAWSURFACE7 pSurf7;
HRESULT hr;
hr = IDirectDraw7_GetGDISurface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This), &pSurf7);
*ppSurf = COM_INTERFACE_CAST(IDirectDrawSurfaceImpl, IDirectDrawSurface7,
IDirectDrawSurface3, pSurf7);
return hr;
}
static HRESULT WINAPI
IDirectDraw2Impl_GetGDISurface(LPDIRECTDRAW2 This, LPDIRECTDRAWSURFACE *ppSurf)
{
LPDIRECTDRAWSURFACE7 pSurf7;
HRESULT hr;
hr = IDirectDraw7_GetGDISurface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This), &pSurf7);
*ppSurf = COM_INTERFACE_CAST(IDirectDrawSurfaceImpl, IDirectDrawSurface7,
IDirectDrawSurface3, pSurf7);
return hr;
}
static HRESULT WINAPI
IDirectDraw4Impl_GetGDISurface(LPDIRECTDRAW4 This,
LPDIRECTDRAWSURFACE4 *ppSurf)
{
return IDirectDraw7_GetGDISurface(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This),
(LPDIRECTDRAWSURFACE7 *)ppSurf);
}
static HRESULT WINAPI
IDirectDrawImpl_GetMonitorFrequency(LPDIRECTDRAW This, LPDWORD pdwFreq)
{
return IDirectDraw7_GetMonitorFrequency(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This),
pdwFreq);
}
static HRESULT WINAPI
IDirectDraw2Impl_GetMonitorFrequency(LPDIRECTDRAW2 This, LPDWORD pdwFreq)
{
return IDirectDraw7_GetMonitorFrequency(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This),
pdwFreq);
}
static HRESULT WINAPI
IDirectDraw4Impl_GetMonitorFrequency(LPDIRECTDRAW4 This, LPDWORD pdwFreq)
{
return IDirectDraw7_GetMonitorFrequency(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This),
pdwFreq);
}
static HRESULT WINAPI
IDirectDrawImpl_GetScanLine(LPDIRECTDRAW This, LPDWORD pdwLine)
{
return IDirectDraw7_GetScanLine(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This), pdwLine);
}
static HRESULT WINAPI
IDirectDraw2Impl_GetScanLine(LPDIRECTDRAW2 This, LPDWORD pdwLine)
{
return IDirectDraw7_GetScanLine(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This), pdwLine);
}
static HRESULT WINAPI
IDirectDraw4Impl_GetScanLine(LPDIRECTDRAW4 This, LPDWORD pdwLine)
{
return IDirectDraw7_GetScanLine(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This), pdwLine);
}
static HRESULT WINAPI
IDirectDrawImpl_GetVerticalBlankStatus(LPDIRECTDRAW This, LPBOOL lpbIsInVB)
{
return IDirectDraw7_GetVerticalBlankStatus(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This),
lpbIsInVB);
}
static HRESULT WINAPI
IDirectDraw2Impl_GetVerticalBlankStatus(LPDIRECTDRAW2 This, LPBOOL lpbIsInVB)
{
return IDirectDraw7_GetVerticalBlankStatus(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This),
lpbIsInVB);
}
static HRESULT WINAPI
IDirectDraw4Impl_GetVerticalBlankStatus(LPDIRECTDRAW4 This, LPBOOL lpbIsInVB)
{
return IDirectDraw7_GetVerticalBlankStatus(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This),
lpbIsInVB);
}
static HRESULT WINAPI
IDirectDrawImpl_Initialize(LPDIRECTDRAW This, LPGUID pGUID)
{
return IDirectDraw7_Initialize(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7, This),
pGUID);
}
static HRESULT WINAPI
IDirectDraw2Impl_Initialize(LPDIRECTDRAW2 This, LPGUID pGUID)
{
return IDirectDraw7_Initialize(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7, This),
pGUID);
}
static HRESULT WINAPI
IDirectDraw4Impl_Initialize(LPDIRECTDRAW4 This, LPGUID pGUID)
{
return IDirectDraw7_Initialize(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7, This),
pGUID);
}
static HRESULT WINAPI
IDirectDrawImpl_RestoreDisplayMode(LPDIRECTDRAW This)
{
return IDirectDraw7_RestoreDisplayMode(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This));
}
static HRESULT WINAPI
IDirectDraw2Impl_RestoreDisplayMode(LPDIRECTDRAW2 This)
{
return IDirectDraw7_RestoreDisplayMode(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This));
}
static HRESULT WINAPI
IDirectDraw4Impl_RestoreDisplayMode(LPDIRECTDRAW4 This)
{
return IDirectDraw7_RestoreDisplayMode(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This));
}
static HRESULT WINAPI
IDirectDrawImpl_SetCooperativeLevel(LPDIRECTDRAW This, HWND hWnd,
DWORD dwFlags)
{
return IDirectDraw7_SetCooperativeLevel(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This),
hWnd, dwFlags);
}
static HRESULT WINAPI
IDirectDraw2Impl_SetCooperativeLevel(LPDIRECTDRAW2 This, HWND hWnd,
DWORD dwFlags)
{
return IDirectDraw7_SetCooperativeLevel(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This),
hWnd, dwFlags);
}
static HRESULT WINAPI
IDirectDraw4Impl_SetCooperativeLevel(LPDIRECTDRAW4 This, HWND hWnd,
DWORD dwFlags)
{
return IDirectDraw7_SetCooperativeLevel(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This),
hWnd, dwFlags);
}
static HRESULT WINAPI
IDirectDrawImpl_SetDisplayMode(LPDIRECTDRAW This, DWORD a, DWORD b, DWORD c)
{
return IDirectDraw7_SetDisplayMode(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This),
a, b, c, 0, 0);
}
static HRESULT WINAPI
IDirectDraw2Impl_SetDisplayMode(LPDIRECTDRAW2 This, DWORD a, DWORD b, DWORD c,
DWORD d, DWORD e)
{
return IDirectDraw7_SetDisplayMode(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This),
a, b, c, d, e);
}
static HRESULT WINAPI
IDirectDraw4Impl_SetDisplayMode(LPDIRECTDRAW4 This, DWORD a, DWORD b, DWORD c,
DWORD d, DWORD e)
{
return IDirectDraw7_SetDisplayMode(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This),
a, b, c, d, e);
}
static HRESULT WINAPI
IDirectDrawImpl_WaitForVerticalBlank(LPDIRECTDRAW This, DWORD dwFlags,
HANDLE hEvent)
{
return IDirectDraw7_WaitForVerticalBlank(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw,
IDirectDraw7,
This),
dwFlags, hEvent);
}
static HRESULT WINAPI
IDirectDraw2Impl_WaitForVerticalBlank(LPDIRECTDRAW2 This, DWORD dwFlags,
HANDLE hEvent)
{
return IDirectDraw7_WaitForVerticalBlank(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This),
dwFlags, hEvent);
}
static HRESULT WINAPI
IDirectDraw4Impl_WaitForVerticalBlank(LPDIRECTDRAW4 This, DWORD dwFlags,
HANDLE hEvent)
{
return IDirectDraw7_WaitForVerticalBlank(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This),
dwFlags, hEvent);
}
static HRESULT WINAPI
IDirectDraw2Impl_GetAvailableVidMem(LPDIRECTDRAW2 This, LPDDSCAPS pCaps,
LPDWORD pdwTotal, LPDWORD pdwFree)
{
DDSCAPS2 Caps2;
DDRAW_Convert_DDSCAPS_1_To_2(pCaps, &Caps2);
return IDirectDraw7_GetAvailableVidMem(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This),
&Caps2, pdwTotal, pdwFree);
}
static HRESULT WINAPI
IDirectDraw4Impl_GetAvailableVidMem(LPDIRECTDRAW4 This, LPDDSCAPS2 pCaps,
LPDWORD pdwTotal, LPDWORD pdwFree)
{
return IDirectDraw7_GetAvailableVidMem(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw2,
IDirectDraw7,
This),
pCaps, pdwTotal, pdwFree);
}
static HRESULT WINAPI
IDirectDraw4Impl_GetSurfaceFromDC(LPDIRECTDRAW4 This, HDC hDC,
LPDIRECTDRAWSURFACE4 *pSurf)
{
return IDirectDraw7_GetSurfaceFromDC(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This),
hDC, (LPDIRECTDRAWSURFACE7 *)pSurf);
}
static HRESULT WINAPI
IDirectDraw4Impl_RestoreAllSurfaces(LPDIRECTDRAW4 This)
{
return IDirectDraw7_RestoreAllSurfaces(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This));
}
static HRESULT WINAPI
IDirectDraw4Impl_TestCooperativeLevel(LPDIRECTDRAW4 This)
{
return IDirectDraw7_TestCooperativeLevel(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This));
}
static HRESULT WINAPI
IDirectDraw4Impl_GetDeviceIdentifier(LPDIRECTDRAW4 This,
LPDDDEVICEIDENTIFIER pDDDI, DWORD dwFlags)
{
DDDEVICEIDENTIFIER2 DDDI2;
HRESULT hr;
hr = IDirectDraw7_GetDeviceIdentifier(COM_INTERFACE_CAST(IDirectDrawImpl,
IDirectDraw4,
IDirectDraw7,
This),
&DDDI2, dwFlags);
DDRAW_Convert_DDDEVICEIDENTIFIER_2_To_1(pDDDI, &DDDI2);
return hr;
}
ICOM_VTABLE(IDirectDraw) DDRAW_IDirectDraw_VTable =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
IDirectDrawImpl_QueryInterface,
IDirectDrawImpl_AddRef,
IDirectDrawImpl_Release,
IDirectDrawImpl_Compact,
IDirectDrawImpl_CreateClipper,
IDirectDrawImpl_CreatePalette,
IDirectDrawImpl_CreateSurface,
IDirectDrawImpl_DuplicateSurface,
IDirectDrawImpl_EnumDisplayModes,
IDirectDrawImpl_EnumSurfaces,
IDirectDrawImpl_FlipToGDISurface,
IDirectDrawImpl_GetCaps,
IDirectDrawImpl_GetDisplayMode,
IDirectDrawImpl_GetFourCCCodes,
IDirectDrawImpl_GetGDISurface,
IDirectDrawImpl_GetMonitorFrequency,
IDirectDrawImpl_GetScanLine,
IDirectDrawImpl_GetVerticalBlankStatus,
IDirectDrawImpl_Initialize,
IDirectDrawImpl_RestoreDisplayMode,
IDirectDrawImpl_SetCooperativeLevel,
IDirectDrawImpl_SetDisplayMode,
IDirectDrawImpl_WaitForVerticalBlank,
};
ICOM_VTABLE(IDirectDraw2) DDRAW_IDirectDraw2_VTable =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
IDirectDraw2Impl_QueryInterface,
IDirectDraw2Impl_AddRef,
IDirectDraw2Impl_Release,
IDirectDraw2Impl_Compact,
IDirectDraw2Impl_CreateClipper,
IDirectDraw2Impl_CreatePalette,
IDirectDraw2Impl_CreateSurface,
IDirectDraw2Impl_DuplicateSurface,
IDirectDraw2Impl_EnumDisplayModes,
IDirectDraw2Impl_EnumSurfaces,
IDirectDraw2Impl_FlipToGDISurface,
IDirectDraw2Impl_GetCaps,
IDirectDraw2Impl_GetDisplayMode,
IDirectDraw2Impl_GetFourCCCodes,
IDirectDraw2Impl_GetGDISurface,
IDirectDraw2Impl_GetMonitorFrequency,
IDirectDraw2Impl_GetScanLine,
IDirectDraw2Impl_GetVerticalBlankStatus,
IDirectDraw2Impl_Initialize,
IDirectDraw2Impl_RestoreDisplayMode,
IDirectDraw2Impl_SetCooperativeLevel,
IDirectDraw2Impl_SetDisplayMode,
IDirectDraw2Impl_WaitForVerticalBlank,
IDirectDraw2Impl_GetAvailableVidMem
};
ICOM_VTABLE(IDirectDraw4) DDRAW_IDirectDraw4_VTable =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
IDirectDraw4Impl_QueryInterface,
IDirectDraw4Impl_AddRef,
IDirectDraw4Impl_Release,
IDirectDraw4Impl_Compact,
IDirectDraw4Impl_CreateClipper,
IDirectDraw4Impl_CreatePalette,
IDirectDraw4Impl_CreateSurface,
IDirectDraw4Impl_DuplicateSurface,
IDirectDraw4Impl_EnumDisplayModes,
IDirectDraw4Impl_EnumSurfaces,
IDirectDraw4Impl_FlipToGDISurface,
IDirectDraw4Impl_GetCaps,
IDirectDraw4Impl_GetDisplayMode,
IDirectDraw4Impl_GetFourCCCodes,
IDirectDraw4Impl_GetGDISurface,
IDirectDraw4Impl_GetMonitorFrequency,
IDirectDraw4Impl_GetScanLine,
IDirectDraw4Impl_GetVerticalBlankStatus,
IDirectDraw4Impl_Initialize,
IDirectDraw4Impl_RestoreDisplayMode,
IDirectDraw4Impl_SetCooperativeLevel,
IDirectDraw4Impl_SetDisplayMode,
IDirectDraw4Impl_WaitForVerticalBlank,
IDirectDraw4Impl_GetAvailableVidMem,
IDirectDraw4Impl_GetSurfaceFromDC,
IDirectDraw4Impl_RestoreAllSurfaces,
IDirectDraw4Impl_TestCooperativeLevel,
IDirectDraw4Impl_GetDeviceIdentifier
};

540
dlls/ddraw/ddraw/user.c Normal file
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@ -0,0 +1,540 @@
/* DirectDraw driver for User-based primary surfaces
*
* Copyright 2000 TransGaming Technologies Inc.
*/
#include "config.h"
#include "debugtools.h"
#include <ddraw.h>
#include <assert.h>
#include "ddraw_private.h"
#include "ddraw/main.h"
#include "ddraw/user.h"
#include "dclipper/main.h"
#include "dpalette/main.h"
#include "dsurface/main.h"
#include "dsurface/dib.h"
#include "dsurface/user.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
static ICOM_VTABLE(IDirectDraw7) User_DirectDraw_VTable;
static const DDDEVICEIDENTIFIER2 user_device =
{
"User Driver",
"WINE DirectDraw on User (and GDI)",
{ { 0x00010001, 0x00010001 } },
0, 0, 0, 0,
/* fe38440c-8969-4283-bc73-749e7bc3c2eb */
{0xfe38440c,0x8969,0x428e, {0x73,0xbc,0x74,0x9e,0x7b,0xc3,0xc2,0xeb}},
0
};
static const DDPIXELFORMAT pixelformats[] =
{
/* 8bpp paletted */
{ sizeof(DDPIXELFORMAT), DDPF_RGB|DDPF_PALETTEINDEXED8, 0, { 8 } },
/* 15bpp 5/5/5 */
{ sizeof(DDPIXELFORMAT), DDPF_RGB, 0, { 16 }, { 0x7C00 }, { 0x3E0 },
{ 0x1F } },
/* 16bpp 5/6/5 */
{ sizeof(DDPIXELFORMAT), DDPF_RGB, 0, { 16 }, { 0xF800 }, { 0x7E0 },
{ 0x1F } },
/* 24bpp 8/8/8 */
{ sizeof(DDPIXELFORMAT), DDPF_RGB, 0, { 24 }, { 0xFF0000 },
{ 0x00FF00 }, { 0x0000FF } },
/* 32bpp 8/8/8 */
{ sizeof(DDPIXELFORMAT), DDPF_RGB, 0, { 32 }, { 0xFF0000 },
{ 0x00FF00 }, { 0x0000FF } }
};
HRESULT User_DirectDraw_Create(const GUID* pGUID, LPDIRECTDRAW7* pIface,
IUnknown* pUnkOuter, BOOL ex);
HRESULT User_DirectDraw_Initialize(IDirectDrawImpl*, const GUID*);
static const ddraw_driver user_driver =
{
&user_device,
10,
User_DirectDraw_Create,
User_DirectDraw_Initialize
};
BOOL DDRAW_User_Init(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
{
if (fdwReason == DLL_PROCESS_ATTACH)
DDRAW_register_driver(&user_driver);
return TRUE;
}
/* If you change this function, you probably want to change the enumeration
* code in EnumDisplayModes. */
static BOOL
IsValidDisplayMode(DWORD dwWidth, DWORD dwHeight, DWORD dwBPP,
DWORD dwRefreshRate, DWORD dwFlags)
{
if (dwWidth > GetSystemMetrics(SM_CXSCREEN)
|| dwHeight > GetSystemMetrics(SM_CYSCREEN))
return FALSE;
switch (dwBPP)
{
case 8:
case 15:
case 16:
case 24:
case 32:
break;
default:
return FALSE;
}
return TRUE;
}
static const DDPIXELFORMAT* pixelformat_for_depth(DWORD depth)
{
switch (depth)
{
case 8: return pixelformats + 0;
case 15: return pixelformats + 1;
case 16: return pixelformats + 2;
case 24: return pixelformats + 3;
case 32: return pixelformats + 4;
default: return NULL;
}
}
/* Not called from the vtable. */
HRESULT User_DirectDraw_Construct(IDirectDrawImpl *This, BOOL ex)
{
HRESULT hr;
DWORD depth;
HDC hDC;
TRACE("(%p,%d)\n",This,ex);
hr = Main_DirectDraw_Construct(This, ex);
if (FAILED(hr)) return hr;
This->final_release = User_DirectDraw_final_release;
This->create_primary = User_DirectDraw_create_primary;
This->create_backbuffer = User_DirectDraw_create_backbuffer;
hDC = CreateDCA("DISPLAY", NULL, NULL, NULL);
depth = GetDeviceCaps(hDC, BITSPIXEL) * GetDeviceCaps(hDC, PLANES);
DeleteDC(hDC);
This->width = GetSystemMetrics(SM_CXSCREEN);
This->height = GetSystemMetrics(SM_CYSCREEN);
This->pitch = DDRAW_width_bpp_to_pitch(This->width, depth);
This->pixelformat = *pixelformat_for_depth(depth);
This->orig_width = This->width;
This->orig_height = This->height;
This->orig_pitch = This->pitch;
This->orig_pixelformat = This->pixelformat;
ICOM_INIT_INTERFACE(This, IDirectDraw7, User_DirectDraw_VTable);
return S_OK;
}
/* This function is called from DirectDrawCreate(Ex) on the most-derived
* class to start construction.
* Not called from the vtable. */
HRESULT User_DirectDraw_Create(const GUID* pGUID, LPDIRECTDRAW7* pIface,
IUnknown* pUnkOuter, BOOL ex)
{
HRESULT hr;
IDirectDrawImpl* This;
assert(pUnkOuter == NULL);
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(IDirectDrawImpl) + sizeof(User_DirectDrawImpl));
if (This == NULL) return E_OUTOFMEMORY;
/* Note that this relation does *not* hold true if the DD object was
* CoCreateInstanced then Initialized. */
This->private = (User_DirectDrawImpl *)(This+1);
hr = User_DirectDraw_Construct(This, ex);
if (FAILED(hr))
HeapFree(GetProcessHeap(), 0, This);
else
*pIface = ICOM_INTERFACE(This, IDirectDraw7);
return hr;
}
/* This function is called from Uninit_DirectDraw_Initialize on the
* most-derived-class to start initialization.
* Not called from the vtable. */
HRESULT User_DirectDraw_Initialize(IDirectDrawImpl *This, const GUID* guid)
{
HRESULT hr;
This->private = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(User_DirectDrawImpl));
if (This->private == NULL) return E_OUTOFMEMORY;
hr = User_DirectDraw_Construct(This, TRUE); /* XXX ex? */
if (FAILED(hr))
{
HeapFree(GetProcessHeap(), 0, This->private);
return hr;
}
return DD_OK;
}
/* Called from an internal function pointer. */
void User_DirectDraw_final_release(IDirectDrawImpl *This)
{
Main_DirectDraw_final_release(This);
}
/* Compact: generic */
/* CreateClipper: generic */
/* CreatePalette: generic (with callback) */
/* CreateSurface: generic (with callbacks) */
HRESULT
User_DirectDraw_create_primary(IDirectDrawImpl* This,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf,
IUnknown* pUnkOuter)
{
return User_DirectDrawSurface_Create(This, pDDSD, ppSurf, pUnkOuter);
}
HRESULT
User_DirectDraw_create_backbuffer(IDirectDrawImpl* This,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf,
IUnknown* pUnkOuter,
IDirectDrawSurfaceImpl* primary)
{
return User_DirectDrawSurface_Create(This, pDDSD, ppSurf, pUnkOuter);
}
/* DuplicateSurface: generic */
/* Derived from Xlib_IDirectDraw2Impl_EnumDisplayModes.
* Very fake: just enumerate some arbitrary modes.
*
* The screen sizes are plausible-looking screen sizes and will be limited
* by (virtual) screen size.
*
* The depths are whatever DIBsections support on the client side.
* Should they be limited by screen depth?
*/
HRESULT WINAPI
User_DirectDraw_EnumDisplayModes(LPDIRECTDRAW7 iface, DWORD dwFlags,
LPDDSURFACEDESC2 pDDSD, LPVOID context,
LPDDENUMMODESCALLBACK2 callback)
{
struct mode
{
int width;
int height;
};
static const struct mode modes[] =
{
{ 512, 384 }, { 640, 400 }, { 640, 480 }, { 800, 600 }, { 1024, 768 },
{ 1152, 864 }, { 1280, 1024 }, { 1600, 1200 }
};
static const int num_modes = sizeof(modes)/sizeof(modes[0]);
static const int num_pixelformats
= sizeof(pixelformats)/sizeof(pixelformats[0]);
DDSURFACEDESC2 callback_sd;
int max_width, max_height;
int i, j;
TRACE("(%p)->(0x%08lx,%p,%p,%p)\n",iface,dwFlags,pDDSD,context,callback);
/* Unfortunately this is the virtual screen size, not physical. */
max_width = GetSystemMetrics(SM_CXSCREEN);
max_height = GetSystemMetrics(SM_CYSCREEN);
ZeroMemory(&callback_sd, sizeof(callback_sd));
callback_sd.dwSize = sizeof(callback_sd);
callback_sd.dwFlags = DDSD_HEIGHT|DDSD_WIDTH|DDSD_PIXELFORMAT|DDSD_CAPS
| DDSD_PITCH;
if (dwFlags & DDEDM_REFRESHRATES)
callback_sd.dwFlags |= DDSD_REFRESHRATE;
callback_sd.u2.dwRefreshRate = 60.0;
for (i = 0; i < num_modes; i++)
{
if (modes[i].width > max_width || modes[i].height > max_height)
continue;
callback_sd.dwHeight = modes[i].height;
callback_sd.dwWidth = modes[i].width;
TRACE("- mode: %ldx%ld\n", callback_sd.dwWidth, callback_sd.dwHeight);
for (j = 0; j < num_pixelformats; j++)
{
callback_sd.u1.lPitch
= DDRAW_width_bpp_to_pitch(modes[i].width,
pixelformats[j].u1.dwRGBBitCount);
callback_sd.u4.ddpfPixelFormat = pixelformats[j];
callback_sd.ddsCaps.dwCaps = 0;
if (pixelformats[j].dwFlags & DDPF_PALETTEINDEXED8) /* ick */
callback_sd.ddsCaps.dwCaps |= DDSCAPS_PALETTE;
assert(IsValidDisplayMode(callback_sd.dwWidth,
callback_sd.dwHeight,
callback_sd.u4.ddpfPixelFormat.u1.dwRGBBitCount,
0, 0));
TRACE(" - %2ld bpp, R=%08lx G=%08lx B=%08lx\n",
callback_sd.u4.ddpfPixelFormat.u1.dwRGBBitCount,
callback_sd.u4.ddpfPixelFormat.u2.dwRBitMask,
callback_sd.u4.ddpfPixelFormat.u3.dwGBitMask,
callback_sd.u4.ddpfPixelFormat.u4.dwBBitMask);
if (callback(&callback_sd, context) == DDENUMRET_CANCEL)
return DD_OK;
}
}
return DD_OK;
}
/* EnumSurfaces: generic */
/* FlipToGDISurface: ??? */
HRESULT WINAPI
User_DirectDraw_GetCaps(LPDIRECTDRAW7 iface, LPDDCAPS pDriverCaps,
LPDDCAPS pHELCaps)
{
/* Based on my guesses for what is appropriate with some clues from the
* NVidia driver. Not everything is actually implemented yet.
* NV has but we don't: Overlays, Video Ports, DDCAPS_READSCANLINE,
* DDCAPS2_CERTIFIED (heh), DDSCAPS2_NONLOCALVIDMEM, DDSCAPS2_COPYFOURCC.
* It actually has no FX alpha caps.
* Oddly, it doesn't list DDPCAPS_PRIMARYSURFACE.
* And the HEL caps make little sense.
*/
#define BLIT_CAPS (DDCAPS_BLT | DDCAPS_BLTCOLORFILL | DDCAPS_BLTDEPTHFILL \
| DDCAPS_BLTSTRETCH | DDCAPS_CANBLTSYSMEM | DDCAPS_CANCLIP \
| DDCAPS_CANCLIPSTRETCHED | DDCAPS_COLORKEY \
| DDCAPS_COLORKEYHWASSIST)
#define CKEY_CAPS (DDCKEYCAPS_DESTBLT | DDCKEYCAPS_SRCBLT)
#define FX_CAPS (DDFXCAPS_BLTALPHA | DDFXCAPS_BLTMIRRORLEFTRIGHT \
| DDFXCAPS_BLTMIRRORUPDOWN | DDFXCAPS_BLTROTATION90 \
| DDFXCAPS_BLTSHRINKX | DDFXCAPS_BLTSHRINKXN \
| DDFXCAPS_BLTSHRINKY | DDFXCAPS_BLTSHRINKXN \
| DDFXCAPS_BLTSTRETCHX | DDFXCAPS_BLTSTRETCHXN \
| DDFXCAPS_BLTSTRETCHY | DDFXCAPS_BLTSTRETCHYN)
#if 0
#define ROPS { SRCCOPY, SRCPAINT, SRCAND, SRCINVERT, SRCERASE, NOTSRCCOPY, \
NOTSRCERASE, MERGEPAINT, BLACKNESS, WHITENESS, }
#else
#define ROPS { 0, }
#endif
static const DDCAPS caps =
{ sizeof(DDCAPS),
DDCAPS_3D | DDCAPS_GDI | DDCAPS_PALETTE | BLIT_CAPS,
DDCAPS2_CANMANAGETEXTURE | DDCAPS2_CANRENDERWINDOWED | DDCAPS2_CERTIFIED
| DDCAPS2_NOPAGELOCKREQUIRED | DDCAPS2_PRIMARYGAMMA
| DDCAPS2_WIDESURFACES,
CKEY_CAPS,
FX_CAPS,
0, /* dwFXAlphaCaps */
DDPCAPS_8BIT | DDPCAPS_PRIMARYSURFACE,
0, /* dwSVCaps */
0, /* ? dwAlphaBitConstBitDepths */
0, /* ? dwAlphaBitPixelPitDepths */
0, /* ? dwAlphaBltSurfaceBitDepths */
0, /* ? dwAlphaOverlayConstBitDepths */
0, /* ? dwAlphaOverlayPixelBitDepths */
0, /* ? dwAlphaOverlaySurfaceBitDepths */
DDBD_16, /* ? dwZBufferBitDepths */
16*1024*1024, /* dwVidMemTotal */
16*1024*1024, /* dwVidMemFree */
0, /* dwMaxVisibleOverlays */
0, /* dwCurrVisibleOverlays */
0, /* dwNumFourCCCodes */
0, /* dwAlignBoundarySrc */
0, /* dwAlignSizeSrc */
0, /* dwAlignBoundaryDest */
0, /* dwAlignSizeDest */
0, /* dwAlignStrideAlign */
ROPS, /* XXX dwRops[DD_ROP_SPACE] */
{ 0, }, /* XXX ddsOldCaps */
1000, /* dwMinOverlayStretch */
1000, /* dwMaxOverlayStretch */
1000, /* dwMinLiveVideoStretch */
1000, /* dwMaxLiveVideoStretch */
1000, /* dwMinHwCodecStretch */
1000, /* dwMaxHwCodecStretch */
0, 0, 0, /* dwReserved1, 2, 3 */
BLIT_CAPS, /* dwSVBCaps */
CKEY_CAPS, /* dwSVBCKeyCaps */
FX_CAPS, /* dwSVBFXCaps */
ROPS, /* dwSVBRops */
BLIT_CAPS, /* dwVSBCaps */
CKEY_CAPS, /* dwVSBCKeyCaps */
FX_CAPS, /* dwVSBFXCaps */
ROPS, /* dwVSBRops */
BLIT_CAPS, /* dwSSBCaps */
CKEY_CAPS, /* dwSSBCKeyCaps */
FX_CAPS, /* dwSSBFXCaps */
ROPS, /* dwSSBRops */
0, /* dwMaxVideoPorts */
0, /* dwCurrVideoPorts */
0, /* ? dwSVBCaps2 */
BLIT_CAPS, /* ? dwNLVBCaps */
0, /* ? dwNLVBCaps2 */
CKEY_CAPS, /* dwNLVBCKeyCaps */
FX_CAPS, /* dwNLVBFXCaps */
ROPS, /* dwNLVBRops */
{ /* ddsCaps */
DDSCAPS_3DDEVICE | DDSCAPS_ALPHA | DDSCAPS_BACKBUFFER | DDSCAPS_FLIP
| DDSCAPS_FRONTBUFFER | DDSCAPS_MIPMAP | DDSCAPS_OFFSCREENPLAIN
| DDSCAPS_PALETTE | DDSCAPS_PRIMARYSURFACE | DDSCAPS_SYSTEMMEMORY
| DDSCAPS_TEXTURE | DDSCAPS_VIDEOMEMORY | DDSCAPS_VISIBLE
| DDSCAPS_ZBUFFER,
DDSCAPS2_CUBEMAP,
0,
0
}
};
#undef BLIT_CAPS
#undef CKEY_CAPS
#undef FX_CAPS
#undef ROPS
ICOM_THIS(IDirectDrawImpl, iface);
TRACE("(%p)->(%p,%p)\n",This,pDriverCaps,pHELCaps);
if ((pDriverCaps != NULL && pDriverCaps->dwSize != sizeof(DDCAPS))
|| (pHELCaps != NULL && pHELCaps->dwSize != sizeof(DDCAPS)))
{
FIXME("unsupported structure versions: %lu/%lu vs %u\n",
pDriverCaps ? pDriverCaps->dwSize : sizeof(DDCAPS),
pHELCaps ? pHELCaps->dwSize : sizeof(DDCAPS),
sizeof(DDCAPS));
/* The old DD caps structures are contained in the DX7 SDK, and since
* it's changed every version, we should probably try to support the
* old ones. */
}
if (pDriverCaps != NULL)
memcpy(pDriverCaps, &caps, pDriverCaps->dwSize);
if (pHELCaps != NULL)
memcpy(pHELCaps, &caps, pHELCaps->dwSize);
return DD_OK;
}
HRESULT WINAPI
User_DirectDraw_GetDeviceIdentifier(LPDIRECTDRAW7 iface,
LPDDDEVICEIDENTIFIER2 pDDDI,
DWORD dwFlags)
{
TRACE("(%p)->(%p,%08lx)\n",iface,pDDDI,dwFlags);
*pDDDI = user_device;
return DD_OK;
}
/* GetDisplayMode: generic */
/* GetFourCCCodes: generic */
/* GetGDISurface: ??? */
/* GetMonitorFrequency: generic */
/* GetScanLine: generic */
/* GetSurfaceFromDC: generic */
/* GetVerticalBlankStatus: generic */
/* Initialize: generic */
/* RestoreAllSurfaces: generic */
/* RestoreDisplayMode: generic */
/* SetCooperativeLevel: ??? */
HRESULT WINAPI
User_DirectDraw_SetDisplayMode(LPDIRECTDRAW7 iface, DWORD dwWidth,
DWORD dwHeight, DWORD dwBPP,
DWORD dwRefreshRate, DWORD dwFlags)
{
ICOM_THIS(IDirectDrawImpl, iface);
const DDPIXELFORMAT* pixelformat;
LONG pitch;
TRACE("(%p)->(%ldx%ldx%ld,%ld Hz,%08lx)\n",This,dwWidth,dwHeight,dwBPP,dwRefreshRate,dwFlags);
if (!IsValidDisplayMode(dwWidth, dwHeight, dwBPP, dwRefreshRate, dwFlags))
return DDERR_INVALIDMODE;
pixelformat = pixelformat_for_depth(dwBPP);
if (pixelformat == NULL)
{
assert(0);
return DDERR_GENERIC;
}
pitch = DDRAW_width_bpp_to_pitch(dwWidth, dwBPP);
return Main_DirectDraw_SetDisplayMode(iface, dwWidth, dwHeight, pitch,
dwRefreshRate, dwFlags, pixelformat);
}
/* StartModeTest: ??? */
/* TestCooperativeLevel: generic? */
/* WaitForVerticalBlank: ??? */
static ICOM_VTABLE(IDirectDraw7) User_DirectDraw_VTable =
{
Main_DirectDraw_QueryInterface,
Main_DirectDraw_AddRef,
Main_DirectDraw_Release,
Main_DirectDraw_Compact,
Main_DirectDraw_CreateClipper,
Main_DirectDraw_CreatePalette,
Main_DirectDraw_CreateSurface,
Main_DirectDraw_DuplicateSurface,
User_DirectDraw_EnumDisplayModes,
Main_DirectDraw_EnumSurfaces,
Main_DirectDraw_FlipToGDISurface,
User_DirectDraw_GetCaps,
Main_DirectDraw_GetDisplayMode,
Main_DirectDraw_GetFourCCCodes,
Main_DirectDraw_GetGDISurface,
Main_DirectDraw_GetMonitorFrequency,
Main_DirectDraw_GetScanLine,
Main_DirectDraw_GetVerticalBlankStatus,
Main_DirectDraw_Initialize,
Main_DirectDraw_RestoreDisplayMode,
Main_DirectDraw_SetCooperativeLevel,
User_DirectDraw_SetDisplayMode,
Main_DirectDraw_WaitForVerticalBlank,
Main_DirectDraw_GetAvailableVidMem,
Main_DirectDraw_GetSurfaceFromDC,
Main_DirectDraw_RestoreAllSurfaces,
Main_DirectDraw_TestCooperativeLevel,
User_DirectDraw_GetDeviceIdentifier,
Main_DirectDraw_StartModeTest,
Main_DirectDraw_EvaluateMode
};

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/* Copyright 2000 TransGaming Technologies Inc. */
#ifndef WINE_DDRAW_DDRAW_USER_H_INCLUDED
#define WINE_DDRAW_DDRAW_USER_H_INCLUDED
#define USER_DDRAW_PRIV(ddraw) ((User_DirectDrawImpl*)((ddraw)->private))
#define USER_DDRAW_PRIV_VAR(name,ddraw) \
User_DirectDrawImpl* name = USER_DDRAW_PRIV(ddraw)
typedef struct
{
/* empty */
} User_DirectDrawImpl_Part;
typedef struct
{
User_DirectDrawImpl_Part user;
} User_DirectDrawImpl;
void User_DirectDraw_final_release(IDirectDrawImpl* This);
HRESULT User_DirectDraw_create_primary(IDirectDrawImpl* This,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf,
LPUNKNOWN pOuter);
HRESULT User_DirectDraw_create_backbuffer(IDirectDrawImpl* This,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf,
LPUNKNOWN pOuter,
IDirectDrawSurfaceImpl* primary);
HRESULT User_DirectDraw_Construct(IDirectDrawImpl *This, BOOL ex);
HRESULT User_DirectDraw_Create(const GUID* pGUID, LPDIRECTDRAW7* pIface,
IUnknown* pUnkOuter, BOOL ex);
HRESULT WINAPI
User_DirectDraw_EnumDisplayModes(LPDIRECTDRAW7 iface, DWORD dwFlags,
LPDDSURFACEDESC2 pDDSD, LPVOID context,
LPDDENUMMODESCALLBACK2 callback);
HRESULT WINAPI
User_DirectDraw_GetCaps(LPDIRECTDRAW7 iface, LPDDCAPS pDriverCaps,
LPDDCAPS pHELCaps);
HRESULT WINAPI
User_DirectDraw_GetDeviceIdentifier(LPDIRECTDRAW7 iface,
LPDDDEVICEIDENTIFIER2 pDDDI,
DWORD dwFlags);
HRESULT WINAPI
User_DirectDraw_SetDisplayMode(LPDIRECTDRAW7 iface, DWORD dwWidth,
DWORD dwHeight, DWORD dwBPP,
DWORD dwRefreshRate, DWORD dwFlags);
#endif

1335
dlls/ddraw/ddraw/x11.c
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387
dlls/ddraw/ddraw/xvidmode.c Normal file
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/* DirectDraw driver for User-based primary surfaces
* with XF86VidMode mode switching in full-screen mode.
*
* Copyright 2000 TransGaming Technologies Inc.
*/
#include "config.h"
#ifdef HAVE_LIBXXF86VM
#include "debugtools.h"
#include "ts_xlib.h"
#include "ts_xf86vmode.h"
#include "x11drv.h"
#include <ddraw.h>
#include <assert.h>
#include <stdlib.h>
#include "ddraw_private.h"
#include "ddraw/main.h"
#include "ddraw/user.h"
#include "ddraw/xvidmode.h"
#include "dclipper/main.h"
#include "dpalette/main.h"
#include "dsurface/main.h"
#include "dsurface/dib.h"
#include "dsurface/user.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
static ICOM_VTABLE(IDirectDraw7) XVidMode_DirectDraw_VTable;
static const DDDEVICEIDENTIFIER2 xvidmode_device =
{
"User/XF86VidMode Driver",
"WINE DirectDraw on User with XF86VidMode",
{ { 0x00010001, 0x00010001 } },
0, 0, 0, 0,
/* 40c1b248-9d7d-4a29-b7d7-4cd8109f3d5d */
{0x40c1b248,0x9d7d,0x4a29,{0xd7,0xb7,0x4c,0xd8,0x10,0x9f,0x3d,0x5d}},
0
};
HRESULT XVidMode_DirectDraw_Create(const GUID* pGUID, LPDIRECTDRAW7* pIface,
IUnknown* pUnkOuter, BOOL ex);
HRESULT XVidMode_DirectDraw_Initialize(IDirectDrawImpl*, const GUID*);
static const ddraw_driver xvidmode_driver =
{
&xvidmode_device,
11, /* User is 10 */
XVidMode_DirectDraw_Create,
XVidMode_DirectDraw_Initialize
};
static XF86VidModeModeInfo** modes;
static DWORD num_modes;
/* Called from DllInit, which is synchronised so there are no threading
* concerns. */
static BOOL initialize(void)
{
int nmodes;
int major, minor;
if (X11DRV_GetXRootWindow() != DefaultRootWindow(display)) return FALSE;
if (!TSXF86VidModeQueryVersion(display, &major, &minor)) return FALSE;
if (!TSXF86VidModeGetAllModeLines(display, DefaultScreen(display), &nmodes,
&modes))
return FALSE;
num_modes = nmodes;
TRACE("enabling XVidMode\n");
return TRUE;
}
static void cleanup(void)
{
TSXFree(modes);
}
static HRESULT set_display_mode(XF86VidModeModeInfo* mode)
{
int screen = DefaultScreen(display);
TRACE("%d %d\n", mode->hdisplay, mode->vdisplay);
/* This is questionable. Programs should leave switching unlocked when
* they exit. So the only reason the display should be locked is if
* another really doesn't want switches to happen. Maybe it would be better
* to detect an XF86VideModeZoomLocked error. */
TSXF86VidModeLockModeSwitch(display, screen, False);
TSXSync(display, False);
TSXF86VidModeSwitchToMode(display, screen, mode);
TSXSync(display, False);
#if 0 /* doesn't work for me */
TSXF86VidModeSetViewPort(display, screen, 0, 0);
#else
TSXWarpPointer(display, None, RootWindow(display, screen), 0, 0, 0, 0, 0,
0);
#endif
TSXFlush(display);
return S_OK;
}
static XF86VidModeModeInfo* choose_mode(DWORD dwWidth, DWORD dwHeight,
DWORD dwRefreshRate, DWORD dwFlags)
{
XF86VidModeModeInfo* best = NULL;
int i;
/* Choose the smallest mode that is large enough. */
for (i=0; i < num_modes; i++)
{
if (modes[i]->hdisplay >= dwWidth && modes[i]->vdisplay >= dwHeight)
{
if (best == NULL) best = modes[i];
else
{
if (modes[i]->hdisplay < best->hdisplay
|| modes[i]->vdisplay < best->vdisplay)
best = modes[i];
}
}
}
/* all modes were too small, use the largest */
if (best == NULL)
{
TRACE("all modes too small\n");
for (i=1; i < num_modes; i++)
{
if (best == NULL) best = modes[i];
else
{
if (modes[i]->hdisplay > best->hdisplay
|| modes[i]->vdisplay > best->vdisplay)
best = modes[i];
}
}
}
TRACE("using %d %d for %lu %lu\n", best->hdisplay, best->vdisplay,
dwWidth, dwHeight);
return best;
}
static XF86VidModeModeInfo* get_current_mode(void)
{
XF86VidModeModeLine line;
int dotclock;
int i;
TSXF86VidModeGetModeLine(display, DefaultScreen(display), &dotclock,
&line);
for (i=0; i < num_modes; i++)
{
if (modes[i]->dotclock == dotclock
&& modes[i]->hdisplay == line.hdisplay
&& modes[i]->hsyncstart == line.hsyncstart
&& modes[i]->hsyncend == line.hsyncend
&& modes[i]->htotal == line.htotal
/* && modes[i]->hskew == line.hskew */
&& modes[i]->vdisplay == line.vdisplay
&& modes[i]->vsyncstart == line.vsyncstart
&& modes[i]->vsyncend == line.vsyncend
&& modes[i]->vtotal == line.vtotal
&& modes[i]->flags == line.flags)
return modes[i];
}
WARN("this can't happen\n");
return modes[0]; /* should be the mode that X started in */
}
BOOL DDRAW_XVidMode_Init(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
{
if (fdwReason == DLL_PROCESS_ATTACH)
{
if (initialize())
DDRAW_register_driver(&xvidmode_driver);
}
else if (fdwReason == DLL_PROCESS_DETACH)
{
cleanup();
}
return TRUE;
}
/* Not called from the vtable. */
HRESULT XVidMode_DirectDraw_Construct(IDirectDrawImpl *This, BOOL ex)
{
XVIDMODE_DDRAW_PRIV_VAR(priv,This);
HRESULT hr;
TRACE("\n");
hr = User_DirectDraw_Construct(This, ex);
if (FAILED(hr)) return hr;
This->final_release = XVidMode_DirectDraw_final_release;
priv->xvidmode.original_mode = get_current_mode();
priv->xvidmode.current_mode = priv->xvidmode.original_mode;
ICOM_INIT_INTERFACE(This, IDirectDraw7, XVidMode_DirectDraw_VTable);
return S_OK;
}
/* This function is called from DirectDrawCreate(Ex) on the most-derived
* class to start construction.
* Not called from the vtable. */
HRESULT XVidMode_DirectDraw_Create(const GUID* pGUID, LPDIRECTDRAW7* pIface,
IUnknown* pUnkOuter, BOOL ex)
{
HRESULT hr;
IDirectDrawImpl* This;
TRACE("\n");
assert(pUnkOuter == NULL);
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(IDirectDrawImpl)
+ sizeof(XVidMode_DirectDrawImpl));
if (This == NULL) return E_OUTOFMEMORY;
/* Note that this relation does *not* hold true if the DD object was
* CoCreateInstanced then Initialized. */
This->private = (XVidMode_DirectDrawImpl *)(This+1);
hr = XVidMode_DirectDraw_Construct(This, ex);
if (FAILED(hr))
HeapFree(GetProcessHeap(), 0, This);
else
*pIface = ICOM_INTERFACE(This, IDirectDraw7);
return hr;
}
/* This function is called from Uninit_DirectDraw_Initialize on the
* most-derived-class to start initialization.
* Not called from the vtable. */
HRESULT XVidMode_DirectDraw_Initialize(IDirectDrawImpl *This, const GUID* guid)
{
HRESULT hr;
TRACE("\n");
This->private = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(XVidMode_DirectDrawImpl));
if (This->private == NULL) return E_OUTOFMEMORY;
hr = XVidMode_DirectDraw_Construct(This, TRUE); /* XXX ex? */
if (FAILED(hr))
{
HeapFree(GetProcessHeap(), 0, This->private);
return hr;
}
return DD_OK;
}
/* Called from an internal function pointer. */
void XVidMode_DirectDraw_final_release(IDirectDrawImpl *This)
{
XVIDMODE_DDRAW_PRIV_VAR(priv, This);
if (priv->xvidmode.current_mode != priv->xvidmode.original_mode)
set_display_mode(priv->xvidmode.original_mode);
User_DirectDraw_final_release(This);
}
HRESULT WINAPI
XVidMode_DirectDraw_GetDeviceIdentifier(LPDIRECTDRAW7 iface,
LPDDDEVICEIDENTIFIER2 pDDDI,
DWORD dwFlags)
{
*pDDDI = xvidmode_device;
return DD_OK;
}
HRESULT WINAPI
XVidMode_DirectDraw_RestoreDisplayMode(LPDIRECTDRAW7 iface)
{
ICOM_THIS(IDirectDrawImpl, iface);
HRESULT hr;
TRACE("\n");
hr = Main_DirectDraw_RestoreDisplayMode(iface);
if (SUCCEEDED(hr))
{
XVIDMODE_DDRAW_PRIV_VAR(priv, This);
if (priv->xvidmode.current_mode != priv->xvidmode.original_mode)
{
set_display_mode(priv->xvidmode.original_mode);
priv->xvidmode.current_mode = priv->xvidmode.original_mode;
}
}
return hr;
}
HRESULT WINAPI
XVidMode_DirectDraw_SetDisplayMode(LPDIRECTDRAW7 iface, DWORD dwWidth,
DWORD dwHeight, DWORD dwBPP,
DWORD dwRefreshRate, DWORD dwFlags)
{
ICOM_THIS(IDirectDrawImpl, iface);
HRESULT hr;
TRACE("(%p)->(%ldx%ldx%ld,%ld Hz,%08lx)\n",This,dwWidth,dwHeight,dwBPP,dwRefreshRate,dwFlags);
hr = User_DirectDraw_SetDisplayMode(iface, dwWidth, dwHeight, dwBPP,
dwRefreshRate, dwFlags);
if (SUCCEEDED(hr))
{
XVIDMODE_DDRAW_PRIV_VAR(priv, This);
XF86VidModeModeInfo* new_mode;
new_mode = choose_mode(dwWidth, dwHeight, dwRefreshRate, dwFlags);
if (new_mode != NULL && new_mode != priv->xvidmode.current_mode)
{
priv->xvidmode.current_mode = new_mode;
set_display_mode(priv->xvidmode.current_mode);
}
}
return hr;
}
static ICOM_VTABLE(IDirectDraw7) XVidMode_DirectDraw_VTable =
{
Main_DirectDraw_QueryInterface,
Main_DirectDraw_AddRef,
Main_DirectDraw_Release,
Main_DirectDraw_Compact,
Main_DirectDraw_CreateClipper,
Main_DirectDraw_CreatePalette,
Main_DirectDraw_CreateSurface,
Main_DirectDraw_DuplicateSurface,
User_DirectDraw_EnumDisplayModes,
Main_DirectDraw_EnumSurfaces,
Main_DirectDraw_FlipToGDISurface,
User_DirectDraw_GetCaps,
Main_DirectDraw_GetDisplayMode,
Main_DirectDraw_GetFourCCCodes,
Main_DirectDraw_GetGDISurface,
Main_DirectDraw_GetMonitorFrequency,
Main_DirectDraw_GetScanLine,
Main_DirectDraw_GetVerticalBlankStatus,
Main_DirectDraw_Initialize,
XVidMode_DirectDraw_RestoreDisplayMode,
Main_DirectDraw_SetCooperativeLevel,
XVidMode_DirectDraw_SetDisplayMode,
Main_DirectDraw_WaitForVerticalBlank,
Main_DirectDraw_GetAvailableVidMem,
Main_DirectDraw_GetSurfaceFromDC,
Main_DirectDraw_RestoreAllSurfaces,
Main_DirectDraw_TestCooperativeLevel,
XVidMode_DirectDraw_GetDeviceIdentifier,
Main_DirectDraw_StartModeTest,
Main_DirectDraw_EvaluateMode
};
#endif /* HAVE_LIBXXF86VM */

39
dlls/ddraw/ddraw/xvidmode.h Normal file
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/* Copyright 2000 TransGaming Technologies, Inc. */
#ifndef WINE_DDRAW_DDRAW_XVIDMODE_H_INCLUDED
#define WINE_DDRAW_DDRAW_XVIDMODE_H_INCLUDED
#include <X11/extensions/xf86vmode.h>
#define XVIDMODE_DDRAW_PRIV(ddraw) \
((XVidMode_DirectDrawImpl*)((ddraw)->private))
#define XVIDMODE_DDRAW_PRIV_VAR(name,ddraw) \
XVidMode_DirectDrawImpl* name = XVIDMODE_DDRAW_PRIV(ddraw)
typedef struct
{
XF86VidModeModeInfo* original_mode;
XF86VidModeModeInfo* current_mode;
} XVidMode_DirectDrawImpl_Part;
typedef struct
{
User_DirectDrawImpl_Part user;
XVidMode_DirectDrawImpl_Part xvidmode;
} XVidMode_DirectDrawImpl;
void XVidMode_DirectDraw_final_release(IDirectDrawImpl* This);
HRESULT XVidMode_DirectDraw_Construct(IDirectDrawImpl *This, BOOL ex);
HRESULT XVidMode_DirectDraw_Create(const GUID* pGUID, LPDIRECTDRAW7* pIface,
IUnknown* pUnkOuter, BOOL ex);
HRESULT WINAPI
XVidMode_DirectDraw_GetDeviceIdentifier(LPDIRECTDRAW7 iface,
LPDDDEVICEIDENTIFIER2 pDDDI,
DWORD dwFlags);
HRESULT WINAPI
XVidMode_DirectDraw_SetDisplayMode(LPDIRECTDRAW7 iface, DWORD dwWidth,
DWORD dwHeight, DWORD dwBPP,
DWORD dwRefreshRate, DWORD dwFlags);
HRESULT WINAPI
XVidMode_DirectDraw_RestoreDisplayMode(LPDIRECTDRAW7 iface);
#endif

546
dlls/ddraw/ddraw_private.h
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@ -1,3 +1,5 @@
/* Copyright 2000 TransGaming Technologies Inc. */
#ifndef __WINE_DLLS_DDRAW_DDRAW_PRIVATE_H
#define __WINE_DLLS_DDRAW_DDRAW_PRIVATE_H
@ -8,223 +10,146 @@
#include "wingdi.h"
#include "winuser.h"
#include "ddraw.h"
#include "ddcomimpl.h"
static const char WINE_UNUSED *ddProp = "WINE_DDRAW_Property";
/****************************************************************************
* This is the main DirectDraw driver interface. It is supposed to be called
* only from the base functions and only used by those. It should neither be
* be called nor used within the interfaces.
*/
typedef struct ddraw_driver {
LPGUID guid; /*under which we are referenced and enumerated*/
CHAR type[20]; /* type, usually "display" */
CHAR name[40]; /* name, like "WINE Foobar DirectDraw Driver" */
int preference; /* how good we are. dga might get 100, xlib 50*/
HRESULT (*createDDRAW)(LPDIRECTDRAW*); /* also check if arg is NULL */
} ddraw_driver;
extern void ddraw_register_driver(ddraw_driver*);
/*****************************************************************************
* The implementation structures. They must not contain driver specific stuff.
*
* For private data the "LPVOID private" pointer should be used.
*/
typedef struct IDirectDrawImpl IDirectDrawImpl;
typedef struct IDirectDraw2Impl IDirectDraw2Impl;
typedef struct IDirectDraw3Impl IDirectDraw3Impl;
typedef struct IDirectDraw4Impl IDirectDraw4Impl;
typedef struct IDirectDrawPaletteImpl IDirectDrawPaletteImpl;
typedef struct IDirectDrawClipperImpl IDirectDrawClipperImpl;
typedef struct IDirectDrawSurfaceImpl IDirectDrawSurfaceImpl;
typedef struct IDirectDrawSurface2Impl IDirectDrawSurface2Impl;
typedef struct IDirectDrawSurface4Impl IDirectDrawSurface4Impl;
extern struct ICOM_VTABLE(IDirectDrawClipper) ddclipvt;
extern struct ICOM_VTABLE(IDirectDrawPalette) ddraw_ddpalvt;
/* XXX Put this somewhere proper. */
#define DD_STRUCT_INIT(x) \
do { \
memset((x), 0, sizeof(*(x))); \
(x)->dwSize = sizeof(*x); \
} while (0)
/*****************************************************************************
* IDirectDraw implementation structure
*/
struct _common_directdrawdata
typedef struct IDirectDrawImpl IDirectDrawImpl;
typedef struct IDirectDrawPaletteImpl IDirectDrawPaletteImpl;
typedef struct IDirectDrawClipperImpl IDirectDrawClipperImpl;
typedef struct IDirectDrawSurfaceImpl IDirectDrawSurfaceImpl;
typedef void (*pixel_convert_func)(void *src, void *dst, DWORD width,
DWORD height, LONG pitch,
IDirectDrawPaletteImpl *palette);
typedef void (*palette_convert_func)(LPPALETTEENTRY palent,
void *screen_palette, DWORD start,
DWORD count);
struct IDirectDrawImpl
{
int ref; /* for this structure, only once per obj */
DDPIXELFORMAT directdraw_pixelformat;
ICOM_VFIELD_MULTI(IDirectDraw7);
ICOM_VFIELD_MULTI(IDirectDraw4);
ICOM_VFIELD_MULTI(IDirectDraw2);
ICOM_VFIELD_MULTI(IDirectDraw);
DWORD ref;
/* TRUE if created via DirectDrawCreateEx or CoCreateInstance,
* FALSE if created via DirectDrawCreate. */
BOOL ex;
/* Linked list of surfaces, joined by next_ddraw in IDirectSurfaceImpl. */
IDirectDrawSurfaceImpl* surfaces;
/* Linked list of palettes, joined by next_ddraw. */
IDirectDrawPaletteImpl* palettes;
/* Linked list of clippers, joined by next_ddraw. */
IDirectDrawClipperImpl* clippers;
IDirectDrawSurfaceImpl* primary_surface;
HWND window;
DWORD cooperative_level;
WNDPROC original_wndproc;
DWORD width, height;
LONG pitch;
DDPIXELFORMAT pixelformat;
/* Should each of these go into some structure? */
DWORD orig_width, orig_height;
LONG orig_pitch;
DDPIXELFORMAT orig_pixelformat;
/* Called when the refcount goes to 0. */
void (*final_release)(IDirectDrawImpl *This);
HRESULT (*create_palette)(IDirectDrawImpl* This, DWORD dwFlags,
LPDIRECTDRAWPALETTE* ppPalette,
LPUNKNOWN pUnkOuter);
/* Surface creation functions. For all of these, pOuter == NULL. */
/* Do not create any backbuffers or the flipping chain. */
HRESULT (*create_primary)(IDirectDrawImpl* This,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf, LPUNKNOWN pOuter);
/* Primary may be NULL if we are creating an unattached backbuffer. */
HRESULT (*create_backbuffer)(IDirectDrawImpl* This,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf,
LPUNKNOWN pOuter,
IDirectDrawSurfaceImpl* primary);
/* shiny happy offscreenplain surfaces */
HRESULT (*create_offscreen)(IDirectDrawImpl* This,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf,
LPUNKNOWN pOuter);
/* dwMipMapLevel is specified as per OpenGL. (i.e. 0 is base) */
HRESULT (*create_texture)(IDirectDrawImpl* This,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf, LPUNKNOWN pOuter,
DWORD dwMipMapLevel);
HRESULT (*create_zbuffer)(IDirectDrawImpl* This,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf, LPUNKNOWN pOuter);
LPVOID private;
/* Everything below here is still questionable. */
DDPIXELFORMAT screen_pixelformat;
int pixmap_depth;
void (*pixel_convert)(void *src, void *dst, DWORD width, DWORD height, LONG pitch, IDirectDrawPaletteImpl *palette);
void (*palette_convert)(LPPALETTEENTRY palent, void *screen_palette, DWORD start, DWORD count);
DWORD height,width; /* set by SetDisplayMode */
HWND mainWindow; /* set by SetCooperativeLevel */
pixel_convert_func pixel_convert;
palette_convert_func palette_convert;
const struct tagDC_FUNCS *funcs, *old_funcs; /* DISPLAY.DRV overrides */
/* This is for the fake mainWindow */
ATOM winclass;
HWND window;
PAINTSTRUCT ps;
int paintable;
LPVOID private;
ATOM winclass;
PAINTSTRUCT ps;
BOOL paintable;
};
/*****************************************************************************
* IDirectDraw implementation structure
*
* Note: All the IDirectDraw*Impl structures _MUST_ have IDENTICAL layout,
* since we reuse functions across interface versions.
*/
struct IDirectDrawImpl
{
/* IUnknown fields */
ICOM_VFIELD(IDirectDraw);
DWORD ref;
/* IDirectDraw fields */
struct _common_directdrawdata *d;
};
struct IDirectDraw2Impl
{
/* IUnknown fields */
ICOM_VFIELD(IDirectDraw2);
DWORD ref;
/* IDirectDraw fields */
struct _common_directdrawdata *d;
};
extern HRESULT WINAPI IDirectDrawImpl_SetDisplayMode(
LPDIRECTDRAW iface,DWORD width,DWORD height,DWORD depth
);
extern HRESULT WINAPI IDirectDraw2Impl_DuplicateSurface(
LPDIRECTDRAW2 iface,LPDIRECTDRAWSURFACE src,LPDIRECTDRAWSURFACE *dst
);
extern HRESULT WINAPI IDirectDraw2Impl_SetCooperativeLevel(
LPDIRECTDRAW2 iface,HWND hwnd,DWORD cooplevel
);
extern HRESULT WINAPI IDirectDraw2Impl_GetCaps(
LPDIRECTDRAW2 iface,LPDDCAPS caps1,LPDDCAPS caps2
) ;
extern HRESULT WINAPI IDirectDraw2Impl_CreateClipper(
LPDIRECTDRAW2 iface,DWORD x,LPDIRECTDRAWCLIPPER *lpddclip,LPUNKNOWN lpunk
);
extern HRESULT WINAPI common_IDirectDraw2Impl_CreatePalette(
IDirectDraw2Impl* This,DWORD dwFlags,LPPALETTEENTRY palent,
IDirectDrawPaletteImpl **lpddpal,LPUNKNOWN lpunk,int *psize
);
extern HRESULT WINAPI IDirectDraw2Impl_CreatePalette(
LPDIRECTDRAW2 iface,DWORD dwFlags,LPPALETTEENTRY palent,LPDIRECTDRAWPALETTE *lpddpal,LPUNKNOWN lpunk
);
extern HRESULT WINAPI IDirectDraw2Impl_RestoreDisplayMode(LPDIRECTDRAW2 iface);
extern HRESULT WINAPI IDirectDraw2Impl_WaitForVerticalBlank(
LPDIRECTDRAW2 iface,DWORD x,HANDLE h
);
extern ULONG WINAPI IDirectDraw2Impl_AddRef(LPDIRECTDRAW2 iface);
extern ULONG WINAPI IDirectDraw2Impl_Release(LPDIRECTDRAW2 iface);
extern HRESULT WINAPI IDirectDraw2Impl_QueryInterface(
LPDIRECTDRAW2 iface,REFIID refiid,LPVOID *obj
);
extern HRESULT WINAPI IDirectDraw2Impl_GetVerticalBlankStatus(
LPDIRECTDRAW2 iface,BOOL *status
);
extern HRESULT WINAPI IDirectDraw2Impl_EnumDisplayModes(
LPDIRECTDRAW2 iface,DWORD dwFlags,LPDDSURFACEDESC lpddsfd,LPVOID context,LPDDENUMMODESCALLBACK modescb
);
extern HRESULT WINAPI IDirectDraw2Impl_GetDisplayMode(
LPDIRECTDRAW2 iface,LPDDSURFACEDESC lpddsfd
);
extern HRESULT WINAPI IDirectDraw2Impl_FlipToGDISurface(LPDIRECTDRAW2 iface);
extern HRESULT WINAPI IDirectDraw2Impl_GetMonitorFrequency(
LPDIRECTDRAW2 iface,LPDWORD freq
);
extern HRESULT WINAPI IDirectDraw2Impl_GetFourCCCodes(
LPDIRECTDRAW2 iface,LPDWORD x,LPDWORD y
);
extern HRESULT WINAPI IDirectDraw2Impl_EnumSurfaces(
LPDIRECTDRAW2 iface,DWORD x,LPDDSURFACEDESC ddsfd,LPVOID context,
LPDDENUMSURFACESCALLBACK ddsfcb
);
extern HRESULT WINAPI IDirectDraw2Impl_Compact( LPDIRECTDRAW2 iface );
extern HRESULT WINAPI IDirectDraw2Impl_GetGDISurface(
LPDIRECTDRAW2 iface, LPDIRECTDRAWSURFACE *lplpGDIDDSSurface
);
extern HRESULT WINAPI IDirectDraw2Impl_GetScanLine(
LPDIRECTDRAW2 iface, LPDWORD lpdwScanLine
);
extern HRESULT WINAPI IDirectDraw2Impl_Initialize(LPDIRECTDRAW2 iface, GUID *lpGUID);
extern HRESULT WINAPI IDirectDraw2Impl_SetDisplayMode(
LPDIRECTDRAW2 iface,DWORD width,DWORD height,DWORD depth,
DWORD dwRefreshRate, DWORD dwFlags
);
extern HRESULT WINAPI IDirectDraw2Impl_GetAvailableVidMem(
LPDIRECTDRAW2 iface,LPDDSCAPS ddscaps,LPDWORD total,LPDWORD free
);
extern HRESULT common_off_screen_CreateSurface(
IDirectDraw2Impl* This,IDirectDrawSurfaceImpl* lpdsf
);
/*
* IDirectDraw4 implementation structure
*/
struct IDirectDraw4Impl
{
/* IUnknown fields */
ICOM_VFIELD(IDirectDraw4);
DWORD ref;
/* IDirectDraw4 fields */
struct _common_directdrawdata *d;
};
extern HRESULT WINAPI IDirectDraw4Impl_GetSurfaceFromDC(
LPDIRECTDRAW4 iface, HDC hdc, LPDIRECTDRAWSURFACE *lpDDS
);
extern HRESULT WINAPI IDirectDraw4Impl_RestoreAllSurfaces(LPDIRECTDRAW4 iface);
extern HRESULT WINAPI IDirectDraw4Impl_TestCooperativeLevel(LPDIRECTDRAW4 iface);
extern HRESULT WINAPI IDirectDraw4Impl_GetDeviceIdentifier(LPDIRECTDRAW4 iface,
LPDDDEVICEIDENTIFIER lpdddi,
DWORD dwFlags
);
extern HRESULT WINAPI IDirectDraw7Impl_StartModeTest(
LPDIRECTDRAW7 iface,LPSIZE modetotest,DWORD num,DWORD flags
);
extern HRESULT WINAPI IDirectDraw7Impl_EvaluateMode(
LPDIRECTDRAW7 iface,DWORD flags,DWORD *seconduntiltimeout
);
/*****************************************************************************
* IDirectDrawPalette implementation structure
*/
struct IDirectDrawPaletteImpl
{
/* IUnknown fields */
ICOM_VFIELD(IDirectDrawPalette);
DWORD ref;
ICOM_VFIELD_MULTI(IDirectDrawPalette);
DWORD ref;
/* IDirectDrawPalette fields */
IDirectDrawImpl* ddraw; /* direct draw, no reference count */
DWORD flags;
HPALETTE hpal;
WORD palVersion, palNumEntries; /* LOGPALETTE */
PALETTEENTRY palents[256];
/* This is to store the palette in 'screen format' */
int screen_palents[256];
VOID (*final_release)(IDirectDrawPaletteImpl* This);
IDirectDrawImpl* ddraw_owner;
IDirectDrawPaletteImpl* prev_ddraw;
IDirectDrawPaletteImpl* next_ddraw;
LPVOID private;
};
extern HRESULT WINAPI IDirectDrawPaletteImpl_GetEntries(LPDIRECTDRAWPALETTE,DWORD,DWORD,DWORD,LPPALETTEENTRY);
extern HRESULT WINAPI IDirectDrawPaletteImpl_SetEntries(LPDIRECTDRAWPALETTE,DWORD,DWORD,DWORD,LPPALETTEENTRY);
extern ULONG WINAPI IDirectDrawPaletteImpl_Release(LPDIRECTDRAWPALETTE);
extern ULONG WINAPI IDirectDrawPaletteImpl_AddRef(LPDIRECTDRAWPALETTE);
extern HRESULT WINAPI IDirectDrawPaletteImpl_Initialize(LPDIRECTDRAWPALETTE,LPDIRECTDRAW,DWORD,LPPALETTEENTRY);
extern HRESULT WINAPI IDirectDrawPaletteImpl_GetCaps(LPDIRECTDRAWPALETTE,LPDWORD);
extern HRESULT WINAPI IDirectDrawPaletteImpl_QueryInterface(LPDIRECTDRAWPALETTE,REFIID,LPVOID *);
extern HRESULT WINAPI common_IDirectDraw2Impl_CreatePalette(
IDirectDraw2Impl* This,DWORD dwFlags,LPPALETTEENTRY palent,
IDirectDrawPaletteImpl **lpddpal,LPUNKNOWN lpunk,int *psize
);
/*****************************************************************************
* IDirectDrawClipper implementation structure
@ -232,145 +157,114 @@ extern HRESULT WINAPI common_IDirectDraw2Impl_CreatePalette(
struct IDirectDrawClipperImpl
{
/* IUnknown fields */
ICOM_VFIELD(IDirectDrawClipper);
DWORD ref;
ICOM_VFIELD_MULTI(IDirectDrawClipper);
DWORD ref;
/* IDirectDrawClipper fields */
HWND hWnd;
IDirectDrawImpl* ddraw_owner;
IDirectDrawClipperImpl* prev_ddraw;
IDirectDrawClipperImpl* next_ddraw;
};
/*****************************************************************************
* IDirectDrawSurface implementation structure
*/
struct IDirect3DTexture2Impl;
struct _common_directdrawsurface
{
IDirectDrawPaletteImpl* palette;
IDirectDraw2Impl* ddraw;
struct _surface_chain *chain;
DDSURFACEDESC surface_desc;
/* For Get / Release DC methods */
HBITMAP DIBsection;
void *bitmap_data;
HDC hdc;
HGDIOBJ holdbitmap;
LPDIRECTDRAWCLIPPER lpClipper;
/* Callback for loaded textures */
struct IDirect3DTexture2Impl* texture;
HRESULT WINAPI (*SetColorKey_cb)(struct IDirect3DTexture2Impl *texture, DWORD dwFlags, LPDDCOLORKEY ckey ) ;
};
extern IDirectDrawSurface4Impl* _common_find_flipto(IDirectDrawSurface4Impl* This,IDirectDrawSurface4Impl* flipto);
struct IDirectDrawSurfaceImpl
{
/* IUnknown fields */
ICOM_VFIELD(IDirectDrawSurface);
DWORD ref;
ICOM_VFIELD_MULTI(IDirectDrawSurface7);
ICOM_VFIELD_MULTI(IDirectDrawSurface3);
DWORD ref;
struct IDirectDrawSurfaceImpl* attached; /* attached surfaces */
struct IDirectDrawSurfaceImpl* next_ddraw; /* ddraw surface chain */
struct IDirectDrawSurfaceImpl* prev_ddraw;
struct IDirectDrawSurfaceImpl* next_attached; /* attached surface chain */
struct IDirectDrawSurfaceImpl* prev_attached;
IDirectDrawImpl* ddraw_owner;
IDirectDrawSurfaceImpl* surface_owner;
IDirectDrawPaletteImpl* palette; /* strong ref */
IDirectDrawClipperImpl* clipper; /* strong ref */
DDSURFACEDESC2 surface_desc;
HDC hDC;
BOOL dc_in_use;
HRESULT (*duplicate_surface)(IDirectDrawSurfaceImpl* src,
LPDIRECTDRAWSURFACE7* dst);
void (*final_release)(IDirectDrawSurfaceImpl *This);
BOOL (*attach)(IDirectDrawSurfaceImpl *This, IDirectDrawSurfaceImpl *to);
BOOL (*detach)(IDirectDrawSurfaceImpl *This);
void (*lock_update)(IDirectDrawSurfaceImpl* This, LPCRECT pRect);
void (*unlock_update)(IDirectDrawSurfaceImpl* This, LPCRECT pRect);
void (*lose_surface)(IDirectDrawSurfaceImpl* This);
void (*flip_data)(IDirectDrawSurfaceImpl* front,
IDirectDrawSurfaceImpl* back);
void (*flip_update)(IDirectDrawSurfaceImpl* front);
HRESULT (*get_dc)(IDirectDrawSurfaceImpl* This, HDC* phDC);
HRESULT (*release_dc)(IDirectDrawSurfaceImpl* This, HDC hDC);
void (*set_palette)(IDirectDrawSurfaceImpl* This, IDirectDrawPaletteImpl* pal);
void (*update_palette)(IDirectDrawSurfaceImpl* This, IDirectDrawPaletteImpl* pal,
DWORD dwStart, DWORD dwCount, LPPALETTEENTRY palent);
HWND (*get_display_window)(IDirectDrawSurfaceImpl *This);
struct PrivateData* private_data;
DWORD max_lod;
DWORD priority;
BOOL lost;
DWORD uniqueness_value;
/* IDirectDrawSurface fields */
struct _common_directdrawsurface s;
LPVOID private;
/* Everything below here is dodgy. */
/* For Direct3D use */
LPVOID aux_ctx, aux_data;
void (*aux_release)(LPVOID ctx, LPVOID data);
BOOL (*aux_flip)(LPVOID ctx, LPVOID data);
void (*aux_unlock)(LPVOID ctx, LPVOID data, LPRECT lpRect);
struct IDirect3DTexture2Impl* texture;
HRESULT WINAPI (*SetColorKey_cb)(struct IDirect3DTexture2Impl *texture, DWORD dwFlags, LPDDCOLORKEY ckey ) ;
};
/*****************************************************************************
* IDirectDrawSurface2 implementation structure
* Driver initialisation functions.
*/
struct IDirectDrawSurface2Impl
{
/* IUnknown fields */
ICOM_VFIELD(IDirectDrawSurface2);
DWORD ref;
/* IDirectDrawSurface2 fields */
struct _common_directdrawsurface s;
LPVOID private;
};
BOOL DDRAW_User_Init(HINSTANCE, DWORD, LPVOID);
/*****************************************************************************
* IDirectDrawSurface3 implementation structure
typedef struct {
const DDDEVICEIDENTIFIER2* info;
int preference; /* how good we are. dga might get 100, xlib 50*/
HRESULT (*create)(const GUID*, LPDIRECTDRAW7*, LPUNKNOWN, BOOL ex);
/* For IDirectDraw7::Initialize. */
HRESULT (*init)(IDirectDrawImpl *, const GUID*);
} ddraw_driver;
void DDRAW_register_driver(const ddraw_driver*);
const ddraw_driver* DDRAW_FindDriver(const GUID* guid);
/******************************************************************************
* Random utilities
*/
struct IDirectDrawSurface3Impl
{
/* IUnknown fields */
ICOM_VFIELD(IDirectDrawSurface3);
DWORD ref;
/* IDirectDrawSurface3 fields */
struct _common_directdrawsurface s;
LPVOID private;
};
/*****************************************************************************
* IDirectDrawSurface4 implementation structure
*/
struct IDirectDrawSurface4Impl
{
/* IUnknown fields */
ICOM_VFIELD(IDirectDrawSurface4);
DWORD ref;
/* IDirectDrawSurface4 fields */
struct _common_directdrawsurface s;
LPVOID private;
} ;
struct _surface_chain {
IDirectDrawSurface4Impl **surfaces;
int nrofsurfaces;
};
extern HRESULT common_off_screen_CreateSurface(IDirectDraw2Impl* This,IDirectDrawSurfaceImpl* lpdsf);
extern HRESULT WINAPI IDirectDrawSurface4Impl_Lock(LPDIRECTDRAWSURFACE4 iface,LPRECT lprect,LPDDSURFACEDESC lpddsd,DWORD flags, HANDLE hnd);
extern HRESULT WINAPI IDirectDrawSurface4Impl_Unlock( LPDIRECTDRAWSURFACE4 iface,LPVOID surface);
extern HRESULT WINAPI IDirectDrawSurface4Impl_Blt(LPDIRECTDRAWSURFACE4 iface,LPRECT rdst,LPDIRECTDRAWSURFACE4 src,LPRECT rsrc,DWORD dwFlags,LPDDBLTFX lpbltfx);
extern HRESULT WINAPI IDirectDrawSurface4Impl_BltFast(LPDIRECTDRAWSURFACE4 iface,DWORD dstx,DWORD dsty,LPDIRECTDRAWSURFACE4 src,LPRECT rsrc,DWORD trans);
extern HRESULT WINAPI IDirectDrawSurface4Impl_BltBatch(LPDIRECTDRAWSURFACE4 iface,LPDDBLTBATCH ddbltbatch,DWORD x,DWORD y);
extern HRESULT WINAPI IDirectDrawSurface4Impl_GetCaps(LPDIRECTDRAWSURFACE4 iface,LPDDSCAPS caps);
extern HRESULT WINAPI IDirectDrawSurface4Impl_GetSurfaceDesc(LPDIRECTDRAWSURFACE4 iface,LPDDSURFACEDESC ddsd);
extern ULONG WINAPI IDirectDrawSurface4Impl_AddRef(LPDIRECTDRAWSURFACE4 iface);
extern HRESULT WINAPI IDirectDrawSurface4Impl_GetAttachedSurface(LPDIRECTDRAWSURFACE4 iface,LPDDSCAPS lpddsd,LPDIRECTDRAWSURFACE4 *lpdsf);
extern HRESULT WINAPI IDirectDrawSurface4Impl_Initialize(LPDIRECTDRAWSURFACE4 iface,LPDIRECTDRAW ddraw,LPDDSURFACEDESC lpdsfd);
extern HRESULT WINAPI IDirectDrawSurface4Impl_GetPixelFormat(LPDIRECTDRAWSURFACE4 iface,LPDDPIXELFORMAT pf);
extern HRESULT WINAPI IDirectDrawSurface4Impl_GetBltStatus(LPDIRECTDRAWSURFACE4 iface,DWORD dwFlags);
extern HRESULT WINAPI IDirectDrawSurface4Impl_GetOverlayPosition(LPDIRECTDRAWSURFACE4 iface,LPLONG x1,LPLONG x2);
extern HRESULT WINAPI IDirectDrawSurface4Impl_SetClipper(LPDIRECTDRAWSURFACE4 iface,LPDIRECTDRAWCLIPPER lpClipper);
extern HRESULT WINAPI IDirectDrawSurface4Impl_AddAttachedSurface(LPDIRECTDRAWSURFACE4 iface,LPDIRECTDRAWSURFACE4 surf);
extern HRESULT WINAPI IDirectDrawSurface4Impl_GetDC(LPDIRECTDRAWSURFACE4 iface,HDC* lphdc);
extern HRESULT WINAPI IDirectDrawSurface4Impl_ReleaseDC(LPDIRECTDRAWSURFACE4 iface,HDC hdc);
extern HRESULT WINAPI IDirectDrawSurface4Impl_QueryInterface(LPDIRECTDRAWSURFACE4 iface,REFIID refiid,LPVOID *obj);
extern HRESULT WINAPI IDirectDrawSurface4Impl_IsLost(LPDIRECTDRAWSURFACE4 iface);
extern HRESULT WINAPI IDirectDrawSurface4Impl_EnumAttachedSurfaces(LPDIRECTDRAWSURFACE4 iface,LPVOID context,LPDDENUMSURFACESCALLBACK esfcb);
extern HRESULT WINAPI IDirectDrawSurface4Impl_Restore(LPDIRECTDRAWSURFACE4 iface);
extern HRESULT WINAPI IDirectDrawSurface4Impl_SetColorKey(LPDIRECTDRAWSURFACE4 iface, DWORD dwFlags, LPDDCOLORKEY ckey);
extern HRESULT WINAPI IDirectDrawSurface4Impl_AddOverlayDirtyRect(LPDIRECTDRAWSURFACE4 iface,LPRECT lpRect);
extern HRESULT WINAPI IDirectDrawSurface4Impl_DeleteAttachedSurface(LPDIRECTDRAWSURFACE4 iface,DWORD dwFlags,LPDIRECTDRAWSURFACE4 lpDDSAttachedSurface);
extern HRESULT WINAPI IDirectDrawSurface4Impl_EnumOverlayZOrders(LPDIRECTDRAWSURFACE4 iface,DWORD dwFlags,LPVOID lpContext,LPDDENUMSURFACESCALLBACK lpfnCallback);
extern HRESULT WINAPI IDirectDrawSurface4Impl_GetClipper(LPDIRECTDRAWSURFACE4 iface,LPDIRECTDRAWCLIPPER* lplpDDClipper);
extern HRESULT WINAPI IDirectDrawSurface4Impl_GetColorKey(LPDIRECTDRAWSURFACE4 iface,DWORD dwFlags,LPDDCOLORKEY lpDDColorKey);
extern HRESULT WINAPI IDirectDrawSurface4Impl_GetFlipStatus(LPDIRECTDRAWSURFACE4 iface,DWORD dwFlags);
extern HRESULT WINAPI IDirectDrawSurface4Impl_GetPalette(LPDIRECTDRAWSURFACE4 iface,LPDIRECTDRAWPALETTE* lplpDDPalette);
extern HRESULT WINAPI IDirectDrawSurface4Impl_SetOverlayPosition(LPDIRECTDRAWSURFACE4 iface,LONG lX,LONG lY);
extern HRESULT WINAPI IDirectDrawSurface4Impl_UpdateOverlay(LPDIRECTDRAWSURFACE4 iface,LPRECT lpSrcRect,LPDIRECTDRAWSURFACE4 lpDDDestSurface,LPRECT lpDestRect,DWORD dwFlags,LPDDOVERLAYFX lpDDOverlayFx);
extern HRESULT WINAPI IDirectDrawSurface4Impl_UpdateOverlayDisplay(LPDIRECTDRAWSURFACE4 iface,DWORD dwFlags);
extern HRESULT WINAPI IDirectDrawSurface4Impl_UpdateOverlayZOrder(LPDIRECTDRAWSURFACE4 iface,DWORD dwFlags,LPDIRECTDRAWSURFACE4 lpDDSReference);
extern HRESULT WINAPI IDirectDrawSurface4Impl_GetDDInterface(LPDIRECTDRAWSURFACE4 iface,LPVOID* lplpDD);
extern HRESULT WINAPI IDirectDrawSurface4Impl_PageLock(LPDIRECTDRAWSURFACE4 iface,DWORD dwFlags);
extern HRESULT WINAPI IDirectDrawSurface4Impl_PageUnlock(LPDIRECTDRAWSURFACE4 iface,DWORD dwFlags);
extern HRESULT WINAPI IDirectDrawSurface4Impl_SetSurfaceDesc(LPDIRECTDRAWSURFACE4 iface,LPDDSURFACEDESC lpDDSD,DWORD dwFlags);
extern HRESULT WINAPI IDirectDrawSurface4Impl_SetPrivateData(LPDIRECTDRAWSURFACE4 iface,REFGUID guidTag,LPVOID lpData,DWORD cbSize,DWORD dwFlags);
extern HRESULT WINAPI IDirectDrawSurface4Impl_GetPrivateData(LPDIRECTDRAWSURFACE4 iface,REFGUID guidTag,LPVOID lpBuffer,LPDWORD lpcbBufferSize);
extern HRESULT WINAPI IDirectDrawSurface4Impl_FreePrivateData(LPDIRECTDRAWSURFACE4 iface,REFGUID guidTag);
extern HRESULT WINAPI IDirectDrawSurface4Impl_GetUniquenessValue(LPDIRECTDRAWSURFACE4 iface,LPDWORD lpValue);
extern HRESULT WINAPI IDirectDrawSurface4Impl_ChangeUniquenessValue(LPDIRECTDRAWSURFACE4 iface);
extern void _common_IDirectDrawImpl_SetDisplayMode(IDirectDrawImpl* This);
/* Get DDSCAPS of surface (shortcutmacro) */
#define SDDSCAPS(iface) ((iface)->s.surface_desc.ddsCaps.dwCaps)
/* Get the number of bytes per pixel for a given surface */
#define PFGET_BPP(pf) (pf.dwFlags&DDPF_PALETTEINDEXED8?1:((pf.u.dwRGBBitCount+7)/8))
#define GET_BPP(desc) PFGET_BPP(desc.ddpfPixelFormat)
#define PFGET_BPP(pf) (pf.dwFlags&DDPF_PALETTEINDEXED8?1:((pf.u1.dwRGBBitCount+7)/8))
#define GET_BPP(desc) PFGET_BPP(desc.u4.ddpfPixelFormat)
LONG DDRAW_width_bpp_to_pitch(DWORD width, DWORD bpp);
typedef struct {
unsigned short bpp,depth;
@ -387,27 +281,33 @@ typedef struct {
ConvertFuncs funcs;
} Convert;
extern Convert ModeEmulations[7];
extern Convert ModeEmulations[8];
extern int _common_depth_to_pixelformat(DWORD depth,LPDIRECTDRAW ddraw);
extern HRESULT create_direct3d(LPVOID *obj,IDirectDraw2Impl*);
extern HRESULT create_direct3d2(LPVOID *obj,IDirectDraw2Impl*);
extern HRESULT create_direct3d3(LPVOID *obj,IDirectDraw2Impl*);
extern HRESULT create_direct3d(LPVOID *obj,IDirectDrawImpl*);
extern HRESULT create_direct3d2(LPVOID *obj,IDirectDrawImpl*);
extern HRESULT create_direct3d3(LPVOID *obj,IDirectDrawImpl*);
extern HRESULT create_direct3d7(LPVOID *obj,IDirectDrawImpl*);
/******************************************************************************
* Structure conversion (for thunks)
*/
void DDRAW_Convert_DDSCAPS_1_To_2(const DDSCAPS* pIn, DDSCAPS2* pOut);
void DDRAW_Convert_DDDEVICEIDENTIFIER_2_To_1(const DDDEVICEIDENTIFIER* pIn,
DDDEVICEIDENTIFIER2* pOut);
/******************************************************************************
* Debugging / Flags output functions
*/
extern void _dump_DDBLTFX(DWORD flagmask);
extern void _dump_DDBLTFAST(DWORD flagmask);
extern void _dump_DDBLT(DWORD flagmask);
extern void _dump_DDSCAPS(void *in);
extern void _dump_pixelformat_flag(DWORD flagmask);
extern void _dump_paletteformat(DWORD dwFlags);
extern void _dump_pixelformat(void *in);
extern void _dump_colorkeyflag(DWORD ck);
extern void _dump_surface_desc(DDSURFACEDESC *lpddsd);
extern void _dump_cooperativelevel(DWORD cooplevel);
extern void _dump_surface_desc(DDSURFACEDESC *lpddsd);
extern void _dump_DDCOLORKEY(void *in);
extern void _dump_DDOVERLAY(DWORD flagmask) ;
extern void DDRAW_dump_DDBLTFX(DWORD flagmask);
extern void DDRAW_dump_DDBLTFAST(DWORD flagmask);
extern void DDRAW_dump_DDBLT(DWORD flagmask);
extern void DDRAW_dump_DDSCAPS(const DDSCAPS2 *in);
extern void DDRAW_dump_pixelformat_flag(DWORD flagmask);
extern void DDRAW_dump_paletteformat(DWORD dwFlags);
extern void DDRAW_dump_pixelformat(const DDPIXELFORMAT *in);
extern void DDRAW_dump_colorkeyflag(DWORD ck);
extern void DDRAW_dump_surface_desc(const DDSURFACEDESC2 *lpddsd);
extern void DDRAW_dump_cooperativelevel(DWORD cooplevel);
extern void DDRAW_dump_DDCOLORKEY(const DDCOLORKEY *in);
#endif /* __WINE_DLLS_DDRAW_DDRAW_PRIVATE_H */

6
dlls/ddraw/direct3d/mesa.c
View File

@ -342,7 +342,7 @@ ICOM_VTABLE(IDirect3D3) mesa_d3d3vt =
#undef XCAST
#endif
HRESULT create_direct3d(LPVOID *obj,IDirectDraw2Impl* ddraw) {
HRESULT create_direct3d(LPVOID *obj,IDirectDrawImpl* ddraw) {
IDirect3DImpl* d3d;
d3d = HeapAlloc(GetProcessHeap(),0,sizeof(*d3d));
@ -357,7 +357,7 @@ HRESULT create_direct3d(LPVOID *obj,IDirectDraw2Impl* ddraw) {
return S_OK;
}
HRESULT create_direct3d2(LPVOID *obj,IDirectDraw2Impl* ddraw) {
HRESULT create_direct3d2(LPVOID *obj,IDirectDrawImpl* ddraw) {
IDirect3D2Impl* d3d;
d3d = HeapAlloc(GetProcessHeap(),0,sizeof(*d3d));
@ -372,7 +372,7 @@ HRESULT create_direct3d2(LPVOID *obj,IDirectDraw2Impl* ddraw) {
return S_OK;
}
HRESULT create_direct3d3(LPVOID *obj,IDirectDraw2Impl* ddraw) {
HRESULT create_direct3d3(LPVOID *obj,IDirectDrawImpl* ddraw) {
IDirect3D3Impl* d3d;
d3d = HeapAlloc(GetProcessHeap(),0,sizeof(*d3d));

65
dlls/ddraw/dpalette/dga.c
View File

@ -1,65 +0,0 @@
/* DirectDrawPalette XF86DGA implementation
*
* Copyright 1997-2000 Marcus Meissner
* Copyright 1998 Lionel Ulmer (most of Direct3D stuff)
*/
#include "config.h"
#include "winerror.h"
#include <unistd.h>
#include <assert.h>
#include <string.h>
#include <stdlib.h>
#include "debugtools.h"
#include "dga_private.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
#define DPPRIVATE(x) dga_dp_private *dppriv = ((dga_dp_private*)(x)->private)
#define DDPRIVATE(x) dga_dd_private *ddpriv = ((dga_dd_private*)(x)->d->private)
HRESULT WINAPI DGA_IDirectDrawPaletteImpl_SetEntries(
LPDIRECTDRAWPALETTE iface,DWORD x,DWORD start,DWORD count,LPPALETTEENTRY palent
) {
ICOM_THIS(IDirectDrawPaletteImpl,iface);
DPPRIVATE(This);
XColor xc;
int i;
TRACE("(%p)->SetEntries(%08lx,%ld,%ld,%p)\n",This,x,start,count,palent);
if (!dppriv->cm) /* should not happen */ {
TRACE("app tried to set colormap in non-palettized mode\n");
}
for (i=0;i<count;i++) {
xc.red = palent[i].peRed<<8;
xc.blue = palent[i].peBlue<<8;
xc.green = palent[i].peGreen<<8;
xc.flags = DoRed|DoBlue|DoGreen;
xc.pixel = i+start;
if (dppriv->cm)
TSXStoreColor(display,dppriv->cm,&xc);
This->palents[start+i].peRed = palent[i].peRed;
This->palents[start+i].peBlue = palent[i].peBlue;
This->palents[start+i].peGreen = palent[i].peGreen;
This->palents[start+i].peFlags = palent[i].peFlags;
}
/* Flush the display queue so that palette updates are visible directly */
TSXFlush(display);
return DD_OK;
}
ICOM_VTABLE(IDirectDrawPalette) dga_ddpalvt =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
IDirectDrawPaletteImpl_QueryInterface,
IDirectDrawPaletteImpl_AddRef,
Xlib_IDirectDrawPaletteImpl_Release,
IDirectDrawPaletteImpl_GetCaps,
IDirectDrawPaletteImpl_GetEntries,
IDirectDrawPaletteImpl_Initialize,
DGA_IDirectDrawPaletteImpl_SetEntries
};

259
dlls/ddraw/dpalette/main.c
View File

@ -1,110 +1,259 @@
/* DirectDraw - IDirectPalette base interface
*
* Copyright 1997-2000 Marcus Meissner
* Copyright 2000 TransGaming Technologies Inc.
*/
#include "config.h"
#include "winerror.h"
#include <unistd.h>
#include <assert.h>
#include <string.h>
#include <stdio.h>
#include "ddraw_private.h"
#include "debugtools.h"
#include <assert.h>
#include <string.h>
#include "ddraw_private.h"
#include "dpalette/main.h"
#include "ddraw/main.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
#define SIZE_BITS (DDPCAPS_1BIT | DDPCAPS_2BIT | DDPCAPS_4BIT | DDPCAPS_8BIT)
/* For unsigned x. 0 is not a power of 2. */
#define IS_POW_2(x) (((x) & ((x) - 1)) == 0)
static ICOM_VTABLE(IDirectDrawPalette) DDRAW_Main_Palette_VTable;
/******************************************************************************
* IDirectDrawPalette
*/
HRESULT WINAPI IDirectDrawPaletteImpl_GetEntries(
LPDIRECTDRAWPALETTE iface,DWORD x,DWORD start,DWORD count,LPPALETTEENTRY palent
) {
ICOM_THIS(IDirectDrawPaletteImpl,iface);
int i;
HRESULT Main_DirectDrawPalette_Construct(IDirectDrawPaletteImpl* This,
IDirectDrawImpl* pDD, DWORD dwFlags)
{
if (!IS_POW_2(dwFlags & SIZE_BITS)) return DDERR_INVALIDPARAMS;
TRACE("(%p)->GetEntries(%08lx,%ld,%ld,%p)\n",This,x,start,count,palent);
if (dwFlags & DDPCAPS_8BITENTRIES)
WARN("creating palette with 8 bit entries\n");
This->flags = dwFlags;
This->palNumEntries = Main_DirectDrawPalette_Size(dwFlags);
This->ref = 1;
This->final_release = Main_DirectDrawPalette_final_release;
ICOM_INIT_INTERFACE(This, IDirectDrawPalette, DDRAW_Main_Palette_VTable);
/* we could defer hpal creation until we need it,
* but does anyone have a case where it would be useful? */
This->hpal = CreatePalette((const LOGPALETTE*)&(This->palVersion));
Main_DirectDraw_AddPalette(pDD, This);
for (i=0;i<count;i++) {
palent[i].peRed = This->palents[start+i].peRed;
palent[i].peBlue = This->palents[start+i].peBlue;
palent[i].peGreen = This->palents[start+i].peGreen;
palent[i].peFlags = This->palents[start+i].peFlags;
}
return DD_OK;
}
HRESULT WINAPI IDirectDrawPaletteImpl_SetEntries(
LPDIRECTDRAWPALETTE iface,DWORD x,DWORD start,DWORD count,LPPALETTEENTRY palent
) {
ICOM_THIS(IDirectDrawPaletteImpl,iface);
int i;
HRESULT
Main_DirectDrawPalette_Create(IDirectDrawImpl* pDD, DWORD dwFlags,
LPDIRECTDRAWPALETTE* ppPalette,
LPUNKNOWN pUnkOuter)
{
IDirectDrawPaletteImpl* This;
HRESULT hr;
TRACE("(%p)->SetEntries(%08lx,%ld,%ld,%p)\n", This,x,start,count,palent);
for (i=0;i<count;i++) {
This->palents[start+i].peRed = palent[i].peRed;
This->palents[start+i].peBlue = palent[i].peBlue;
This->palents[start+i].peGreen = palent[i].peGreen;
This->palents[start+i].peFlags = palent[i].peFlags;
if (pUnkOuter != NULL)
return CLASS_E_NOAGGREGATION; /* unchecked */
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*This));
if (This == NULL) return E_OUTOFMEMORY;
hr = Main_DirectDrawPalette_Construct(This, pDD, dwFlags);
if (FAILED(hr))
HeapFree(GetProcessHeap(), 0, This);
else
*ppPalette = ICOM_INTERFACE(This, IDirectDrawPalette);
return hr;
}
DWORD Main_DirectDrawPalette_Size(DWORD dwFlags)
{
switch (dwFlags & SIZE_BITS)
{
case DDPCAPS_1BIT: return 2;
case DDPCAPS_2BIT: return 4;
case DDPCAPS_4BIT: return 16;
case DDPCAPS_8BIT: return 256;
default: assert(0); return 256;
}
}
HRESULT WINAPI
Main_DirectDrawPalette_GetEntries(LPDIRECTDRAWPALETTE iface, DWORD dwFlags,
DWORD dwStart, DWORD dwCount,
LPPALETTEENTRY palent)
{
ICOM_THIS(IDirectDrawPaletteImpl,iface);
TRACE("(%p)->GetEntries(%08lx,%ld,%ld,%p)\n",This,dwFlags,dwStart,dwCount,
palent);
if (dwFlags != 0) return DDERR_INVALIDPARAMS; /* unchecked */
if (dwStart + dwCount > Main_DirectDrawPalette_Size(This->flags))
return DDERR_INVALIDPARAMS;
if (This->flags & DDPCAPS_8BITENTRIES)
{
int i;
LPBYTE entry = (LPBYTE)palent;
for (i=dwStart; i < dwCount+dwStart; i++)
*entry++ = This->palents[i].peRed;
}
else
memcpy(palent, This->palents+dwStart, dwCount * sizeof(PALETTEENTRY));
return DD_OK;
}
HRESULT WINAPI
Main_DirectDrawPalette_SetEntries(LPDIRECTDRAWPALETTE iface, DWORD dwFlags,
DWORD dwStart, DWORD dwCount,
LPPALETTEENTRY palent)
{
ICOM_THIS(IDirectDrawPaletteImpl,iface);
TRACE("(%p)->SetEntries(%08lx,%ld,%ld,%p)\n",This,dwFlags,dwStart,dwCount,
palent);
if (This->flags & DDPCAPS_8BITENTRIES)
{
int i;
const BYTE* entry = (const BYTE*)palent;
for (i=dwStart; i < dwCount+dwStart; i++)
This->palents[i].peRed = *entry++;
}
else {
memcpy(This->palents+dwStart, palent, dwCount * sizeof(PALETTEENTRY));
if (This->hpal)
SetPaletteEntries(This->hpal, dwStart, dwCount, This->palents+dwStart);
if (This->flags & DDPCAPS_PRIMARYSURFACE) {
/* update physical palette */
LPDIRECTDRAWSURFACE7 psurf = NULL;
IDirectDraw7_GetGDISurface(ICOM_INTERFACE(This->ddraw_owner,IDirectDraw7), &psurf);
if (psurf) {
IDirectDrawSurfaceImpl *surf = ICOM_OBJECT(IDirectDrawSurfaceImpl,
IDirectDrawSurface7, psurf);
surf->update_palette(surf, This, dwStart, dwCount, palent);
IDirectDrawSurface7_Release(psurf);
}
else ERR("can't find GDI surface!!\n");
}
}
#if 0
/* Now, if we are in 'depth conversion mode', update the screen palette */
/* FIXME: we need to update the image or we won't get palette fading. */
if (This->ddraw->d->palette_convert != NULL)
This->ddraw->d->palette_convert(palent,This->screen_palents,start,count);
#endif
return DD_OK;
}
ULONG WINAPI IDirectDrawPaletteImpl_Release(LPDIRECTDRAWPALETTE iface) {
void Main_DirectDrawPalette_final_release(IDirectDrawPaletteImpl* This)
{
Main_DirectDraw_RemovePalette(This->ddraw_owner, This);
if (This->hpal) DeleteObject(This->hpal);
}
static void Main_DirectDrawPalette_Destroy(IDirectDrawPaletteImpl* This)
{
This->final_release(This);
if (This->private != This+1)
HeapFree(GetProcessHeap(), 0, This->private);
HeapFree(GetProcessHeap(),0,This);
}
void Main_DirectDrawPalette_ForceDestroy(IDirectDrawPaletteImpl* This)
{
WARN("deleting palette %p with refcnt %lu\n", This, This->ref);
Main_DirectDrawPalette_Destroy(This);
}
ULONG WINAPI
Main_DirectDrawPalette_Release(LPDIRECTDRAWPALETTE iface)
{
ICOM_THIS(IDirectDrawPaletteImpl,iface);
TRACE("(%p)->() decrementing from %lu.\n", This, This->ref );
if (!--(This->ref)) {
HeapFree(GetProcessHeap(),0,This);
return S_OK;
if (!--This->ref)
{
Main_DirectDrawPalette_Destroy(This);
return 0;
}
return This->ref;
}
ULONG WINAPI IDirectDrawPaletteImpl_AddRef(LPDIRECTDRAWPALETTE iface) {
ULONG WINAPI Main_DirectDrawPalette_AddRef(LPDIRECTDRAWPALETTE iface) {
ICOM_THIS(IDirectDrawPaletteImpl,iface);
TRACE("(%p)->() incrementing from %lu.\n", This, This->ref );
return ++(This->ref);
return ++This->ref;
}
HRESULT WINAPI IDirectDrawPaletteImpl_Initialize(
LPDIRECTDRAWPALETTE iface,LPDIRECTDRAW ddraw,DWORD x,LPPALETTEENTRY palent
) {
HRESULT WINAPI
Main_DirectDrawPalette_Initialize(LPDIRECTDRAWPALETTE iface,
LPDIRECTDRAW ddraw, DWORD dwFlags,
LPPALETTEENTRY palent)
{
ICOM_THIS(IDirectDrawPaletteImpl,iface);
TRACE("(%p)->(%p,%ld,%p)\n", This, ddraw, x, palent);
TRACE("(%p)->(%p,%ld,%p)\n", This, ddraw, dwFlags, palent);
return DDERR_ALREADYINITIALIZED;
}
HRESULT WINAPI IDirectDrawPaletteImpl_GetCaps(
LPDIRECTDRAWPALETTE iface, LPDWORD lpdwCaps )
HRESULT WINAPI
Main_DirectDrawPalette_GetCaps(LPDIRECTDRAWPALETTE iface, LPDWORD lpdwCaps)
{
ICOM_THIS(IDirectDrawPaletteImpl,iface);
FIXME("(%p)->(%p) stub.\n", This, lpdwCaps );
TRACE("(%p)->(%p)\n",This,lpdwCaps);
*lpdwCaps = This->flags;
return DD_OK;
}
HRESULT WINAPI IDirectDrawPaletteImpl_QueryInterface(
LPDIRECTDRAWPALETTE iface,REFIID refiid,LPVOID *obj )
HRESULT WINAPI
Main_DirectDrawPalette_QueryInterface(LPDIRECTDRAWPALETTE iface,
REFIID refiid, LPVOID *obj)
{
ICOM_THIS(IDirectDrawPaletteImpl,iface);
FIXME("(%p)->(%s,%p) stub.\n",This,debugstr_guid(refiid),obj);
return S_OK;
TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(refiid),obj);
if (IsEqualGUID(refiid, &IID_IUnknown)
|| IsEqualGUID(refiid, &IID_IDirectDrawPalette))
{
*obj = iface;
IDirectDrawPalette_AddRef(iface);
return S_OK;
}
else
{
return E_NOINTERFACE;
}
}
ICOM_VTABLE(IDirectDrawPalette) ddraw_ddpalvt =
static ICOM_VTABLE(IDirectDrawPalette) DDRAW_Main_Palette_VTable =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
IDirectDrawPaletteImpl_QueryInterface,
IDirectDrawPaletteImpl_AddRef,
IDirectDrawPaletteImpl_Release,
IDirectDrawPaletteImpl_GetCaps,
IDirectDrawPaletteImpl_GetEntries,
IDirectDrawPaletteImpl_Initialize,
IDirectDrawPaletteImpl_SetEntries
Main_DirectDrawPalette_QueryInterface,
Main_DirectDrawPalette_AddRef,
Main_DirectDrawPalette_Release,
Main_DirectDrawPalette_GetCaps,
Main_DirectDrawPalette_GetEntries,
Main_DirectDrawPalette_Initialize,
Main_DirectDrawPalette_SetEntries
};

44
dlls/ddraw/dpalette/main.h Normal file
View File

@ -0,0 +1,44 @@
/* Copyright 2000 TransGaming Technologies Inc. */
#ifndef WINE_DDRAW_DPALETTE_MAIN_H_INCLUDED
#define WINE_DDRAW_DPALETTE_MAIN_H_INCLUDED
HRESULT Main_DirectDrawPalette_Construct(IDirectDrawPaletteImpl* This,
IDirectDrawImpl* pDD, DWORD dwFlags);
void Main_DirectDrawPalette_final_release(IDirectDrawPaletteImpl* This);
HRESULT
Main_DirectDrawPalette_Create(IDirectDrawImpl* pDD, DWORD dwFlags,
LPDIRECTDRAWPALETTE* ppPalette,
LPUNKNOWN pUnkOuter);
void Main_DirectDrawPalette_ForceDestroy(IDirectDrawPaletteImpl* This);
DWORD Main_DirectDrawPalette_Size(DWORD dwFlags);
HRESULT WINAPI
Main_DirectDrawPalette_GetEntries(LPDIRECTDRAWPALETTE iface, DWORD dwFlags,
DWORD dwStart, DWORD dwCount,
LPPALETTEENTRY palent);
HRESULT WINAPI
Main_DirectDrawPalette_SetEntries(LPDIRECTDRAWPALETTE iface, DWORD dwFlags,
DWORD dwStart, DWORD dwCount,
LPPALETTEENTRY palent);
ULONG WINAPI
Main_DirectDrawPalette_Release(LPDIRECTDRAWPALETTE iface);
ULONG WINAPI Main_DirectDrawPalette_AddRef(LPDIRECTDRAWPALETTE iface);
HRESULT WINAPI
Main_DirectDrawPalette_Initialize(LPDIRECTDRAWPALETTE iface,
LPDIRECTDRAW ddraw, DWORD dwFlags,
LPPALETTEENTRY palent);
HRESULT WINAPI
Main_DirectDrawPalette_GetCaps(LPDIRECTDRAWPALETTE iface, LPDWORD lpdwCaps);
HRESULT WINAPI
Main_DirectDrawPalette_QueryInterface(LPDIRECTDRAWPALETTE iface,
REFIID refiid, LPVOID *obj);
#endif

85
dlls/ddraw/dpalette/x11.c
View File

@ -1,85 +0,0 @@
/* DirectDraw IDirectDrawPalette X11 implementation
*
* Copyright 1997-2000 Marcus Meissner
*/
#include "config.h"
#include "winerror.h"
#include <unistd.h>
#include <assert.h>
#include <string.h>
#include <stdlib.h>
#include "debugtools.h"
#include "x11_private.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
#define DPPRIVATE(x) x11_dp_private *dppriv = ((x11_dp_private*)x->private)
/******************************************************************************
* IDirectDrawPalette
*/
HRESULT WINAPI Xlib_IDirectDrawPaletteImpl_SetEntries(
LPDIRECTDRAWPALETTE iface,DWORD x,DWORD start,DWORD count,LPPALETTEENTRY palent
) {
ICOM_THIS(IDirectDrawPaletteImpl,iface);
XColor xc;
int i;
DPPRIVATE(This);
TRACE("(%p)->SetEntries(%08lx,%ld,%ld,%p)\n",This,x,start,count,palent);
for (i=0;i<count;i++) {
xc.red = palent[i].peRed<<8;
xc.blue = palent[i].peBlue<<8;
xc.green = palent[i].peGreen<<8;
xc.flags = DoRed|DoBlue|DoGreen;
xc.pixel = start+i;
if (dppriv->cm)
TSXStoreColor(display,dppriv->cm,&xc);
This->palents[start+i].peRed = palent[i].peRed;
This->palents[start+i].peBlue = palent[i].peBlue;
This->palents[start+i].peGreen = palent[i].peGreen;
This->palents[start+i].peFlags = palent[i].peFlags;
}
/* Now, if we are in 'depth conversion mode', update the screen palette */
/* FIXME: we need to update the image or we won't get palette fading. */
if (This->ddraw->d->palette_convert != NULL) {
This->ddraw->d->palette_convert(palent,This->screen_palents,start,count);
}
return DD_OK;
}
ULONG WINAPI Xlib_IDirectDrawPaletteImpl_Release(LPDIRECTDRAWPALETTE iface) {
ICOM_THIS(IDirectDrawPaletteImpl,iface);
DPPRIVATE(This);
TRACE("(%p)->() decrementing from %lu.\n", This, This->ref );
if (!--(This->ref)) {
if (dppriv->cm) {
TSXFreeColormap(display,dppriv->cm);
dppriv->cm = 0;
}
HeapFree(GetProcessHeap(),0,This);
return S_OK;
}
return This->ref;
}
ICOM_VTABLE(IDirectDrawPalette) xlib_ddpalvt =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
IDirectDrawPaletteImpl_QueryInterface,
IDirectDrawPaletteImpl_AddRef,
Xlib_IDirectDrawPaletteImpl_Release,
IDirectDrawPaletteImpl_GetCaps,
IDirectDrawPaletteImpl_GetEntries,
IDirectDrawPaletteImpl_Initialize,
Xlib_IDirectDrawPaletteImpl_SetEntries
};

249
dlls/ddraw/dsurface/dga.c
View File

@ -1,249 +0,0 @@
/* DirectDrawSurface XF86DGA implementation
*
* Copyright 1997-2000 Marcus Meissner
* Copyright 1998-2000 Lionel Ulmer (most of Direct3D stuff)
*/
#include "config.h"
#include "winerror.h"
#include <unistd.h>
#include <assert.h>
#include <fcntl.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "debugtools.h"
#include "dga_private.h"
#include "bitmap.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
#define DDPRIVATE(x) dga_dd_private *ddpriv = ((dga_dd_private*)(x)->d->private)
#define DPPRIVATE(x) dga_dp_private *dppriv = ((dga_dp_private*)(x)->private)
#define DSPRIVATE(x) dga_ds_private *dspriv = ((dga_ds_private*)(x)->private)
static BYTE DGA_TouchSurface(LPDIRECTDRAWSURFACE4 iface)
{
ICOM_THIS(IDirectDrawSurface4Impl,iface);
/* if the DIB section is in GdiMod state, we must
* touch the surface to get any updates from the DIB */
return *(BYTE*)(This->s.surface_desc.u1.lpSurface);
}
/******************************************************************************
* IDirectDrawSurface methods
*
* Since DDS3 and DDS2 are supersets of DDS, we implement DDS3 and let
* DDS and DDS2 use those functions. (Function calls did not change (except
* using different DirectDrawSurfaceX version), just added flags and functions)
*/
HRESULT WINAPI DGA_IDirectDrawSurface4Impl_Flip(
LPDIRECTDRAWSURFACE4 iface,LPDIRECTDRAWSURFACE4 flipto,DWORD dwFlags
) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
DSPRIVATE(This);
dga_ds_private *fspriv;
IDirectDrawSurface4Impl* iflipto=(IDirectDrawSurface4Impl*)flipto;
DWORD xheight;
LPBYTE surf;
TRACE("(%p)->Flip(%p,%08lx)\n",This,iflipto,dwFlags);
DGA_TouchSurface(iface);
iflipto = _common_find_flipto(This,iflipto);
/* and flip! */
fspriv = (dga_ds_private*)iflipto->private;
TSXF86DGASetViewPort(display,DefaultScreen(display),0,fspriv->fb_height);
if (iflipto->s.palette) {
DPPRIVATE(iflipto);
if (dppriv->cm)
TSXF86DGAInstallColormap(display,DefaultScreen(display),dppriv->cm);
}
while (!TSXF86DGAViewPortChanged(display,DefaultScreen(display),2)) {
/* EMPTY */
}
/* We need to switch the lowlevel surfaces, for DGA this is: */
/* The height within the framebuffer */
xheight = dspriv->fb_height;
dspriv->fb_height = fspriv->fb_height;
fspriv->fb_height = xheight;
/* And the assciated surface pointer */
surf = This->s.surface_desc.u1.lpSurface;
This->s.surface_desc.u1.lpSurface = iflipto->s.surface_desc.u1.lpSurface;
iflipto->s.surface_desc.u1.lpSurface= surf;
return DD_OK;
}
HRESULT WINAPI DGA_IDirectDrawSurface4Impl_SetPalette(
LPDIRECTDRAWSURFACE4 iface,LPDIRECTDRAWPALETTE pal
) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
IDirectDrawPaletteImpl* ipal=(IDirectDrawPaletteImpl*)pal;
TRACE("(%p)->(%p)\n",This,ipal);
/* According to spec, we are only supposed to
* AddRef if this is not the same palette.
*/
if( This->s.palette != ipal ) {
dga_dp_private *fppriv;
if( ipal != NULL )
IDirectDrawPalette_AddRef( (IDirectDrawPalette*)ipal );
if( This->s.palette != NULL )
IDirectDrawPalette_Release( (IDirectDrawPalette*)This->s.palette );
This->s.palette = ipal;
fppriv = (dga_dp_private*)This->s.palette->private;
if (!fppriv->cm &&
(This->s.ddraw->d->screen_pixelformat.u.dwRGBBitCount<=8) ) {
int i;
/* Delayed palette creation */
fppriv->cm = TSXCreateColormap(display,DefaultRootWindow(display),
DefaultVisualOfScreen(X11DRV_GetXScreen()),AllocAll);
for (i=0;i<256;i++) {
XColor xc;
xc.red = ipal->palents[i].peRed<<8;
xc.blue = ipal->palents[i].peBlue<<8;
xc.green = ipal->palents[i].peGreen<<8;
xc.flags = DoRed|DoBlue|DoGreen;
xc.pixel = i;
TSXStoreColor(display,fppriv->cm,&xc);
}
}
TSXF86DGAInstallColormap(display,DefaultScreen(display),fppriv->cm);
if (This->s.hdc != 0) {
/* hack: set the DIBsection color map */
BITMAPOBJ *bmp = (BITMAPOBJ *) GDI_GetObjPtr(This->s.DIBsection, BITMAP_MAGIC);
X11DRV_DIBSECTION *dib = (X11DRV_DIBSECTION *)bmp->dib;
dib->colorMap = This->s.palette ? This->s.palette->screen_palents : NULL;
GDI_ReleaseObj(This->s.DIBsection);
}
TSXFlush(display);
}
return DD_OK;
}
ULONG WINAPI DGA_IDirectDrawSurface4Impl_Release(LPDIRECTDRAWSURFACE4 iface) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
DDPRIVATE(This->s.ddraw);
DSPRIVATE(This);
TRACE("(%p)->() decrementing from %lu.\n", This, This->ref );
if (--(This->ref))
return This->ref;
IDirectDraw2_Release((IDirectDraw2*)This->s.ddraw);
/* clear out of surface list */
if (ddpriv->fb_height == -1)
VirtualFree(This->s.surface_desc.u1.lpSurface, 0, MEM_RELEASE);
else
ddpriv->vpmask &= ~(1<<(dspriv->fb_height/ddpriv->fb_height));
/* Free the DIBSection (if any) */
if (This->s.hdc != 0) {
/* hack: restore the original DIBsection color map */
BITMAPOBJ *bmp = (BITMAPOBJ *) GDI_GetObjPtr(This->s.DIBsection, BITMAP_MAGIC);
X11DRV_DIBSECTION *dib = (X11DRV_DIBSECTION *)bmp->dib;
dib->colorMap = dspriv->oldDIBmap;
GDI_ReleaseObj(This->s.DIBsection);
SelectObject(This->s.hdc, This->s.holdbitmap);
DeleteDC(This->s.hdc);
DeleteObject(This->s.DIBsection);
}
/* Free the clipper if attached to this surface */
if( This->s.lpClipper )
IDirectDrawClipper_Release(This->s.lpClipper);
HeapFree(GetProcessHeap(),0,This);
return S_OK;
}
HRESULT WINAPI DGA_IDirectDrawSurface4Impl_Unlock(
LPDIRECTDRAWSURFACE4 iface,LPVOID surface
) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
TRACE("(%p)->Unlock(%p)\n",This,surface);
/* in case this was called from ReleaseDC */
DGA_TouchSurface(iface);
return DD_OK;
}
HRESULT WINAPI DGA_IDirectDrawSurface4Impl_GetDC(LPDIRECTDRAWSURFACE4 iface,HDC* lphdc) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
DSPRIVATE(This);
int was_ok = This->s.hdc != 0;
HRESULT result = IDirectDrawSurface4Impl_GetDC(iface,lphdc);
if (This->s.hdc && !was_ok) {
/* hack: take over the DIBsection color map */
BITMAPOBJ *bmp = (BITMAPOBJ *) GDI_GetObjPtr(This->s.DIBsection, BITMAP_MAGIC);
X11DRV_DIBSECTION *dib = (X11DRV_DIBSECTION *)bmp->dib;
dspriv->oldDIBmap = dib->colorMap;
dib->colorMap = This->s.palette ? This->s.palette->screen_palents : NULL;
GDI_ReleaseObj(This->s.DIBsection);
}
return result;
}
ICOM_VTABLE(IDirectDrawSurface4) dga_dds4vt =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
IDirectDrawSurface4Impl_QueryInterface,
IDirectDrawSurface4Impl_AddRef,
DGA_IDirectDrawSurface4Impl_Release,
IDirectDrawSurface4Impl_AddAttachedSurface,
IDirectDrawSurface4Impl_AddOverlayDirtyRect,
IDirectDrawSurface4Impl_Blt,
IDirectDrawSurface4Impl_BltBatch,
IDirectDrawSurface4Impl_BltFast,
IDirectDrawSurface4Impl_DeleteAttachedSurface,
IDirectDrawSurface4Impl_EnumAttachedSurfaces,
IDirectDrawSurface4Impl_EnumOverlayZOrders,
DGA_IDirectDrawSurface4Impl_Flip,
IDirectDrawSurface4Impl_GetAttachedSurface,
IDirectDrawSurface4Impl_GetBltStatus,
IDirectDrawSurface4Impl_GetCaps,
IDirectDrawSurface4Impl_GetClipper,
IDirectDrawSurface4Impl_GetColorKey,
DGA_IDirectDrawSurface4Impl_GetDC,
IDirectDrawSurface4Impl_GetFlipStatus,
IDirectDrawSurface4Impl_GetOverlayPosition,
IDirectDrawSurface4Impl_GetPalette,
IDirectDrawSurface4Impl_GetPixelFormat,
IDirectDrawSurface4Impl_GetSurfaceDesc,
IDirectDrawSurface4Impl_Initialize,
IDirectDrawSurface4Impl_IsLost,
IDirectDrawSurface4Impl_Lock,
IDirectDrawSurface4Impl_ReleaseDC,
IDirectDrawSurface4Impl_Restore,
IDirectDrawSurface4Impl_SetClipper,
IDirectDrawSurface4Impl_SetColorKey,
IDirectDrawSurface4Impl_SetOverlayPosition,
DGA_IDirectDrawSurface4Impl_SetPalette,
DGA_IDirectDrawSurface4Impl_Unlock,
IDirectDrawSurface4Impl_UpdateOverlay,
IDirectDrawSurface4Impl_UpdateOverlayDisplay,
IDirectDrawSurface4Impl_UpdateOverlayZOrder,
IDirectDrawSurface4Impl_GetDDInterface,
IDirectDrawSurface4Impl_PageLock,
IDirectDrawSurface4Impl_PageUnlock,
IDirectDrawSurface4Impl_SetSurfaceDesc,
IDirectDrawSurface4Impl_SetPrivateData,
IDirectDrawSurface4Impl_GetPrivateData,
IDirectDrawSurface4Impl_FreePrivateData,
IDirectDrawSurface4Impl_GetUniquenessValue,
IDirectDrawSurface4Impl_ChangeUniquenessValue
};

363
dlls/ddraw/dsurface/dga2.c
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@ -1,176 +1,253 @@
/* DirectDrawSurface XF86DGA implementation
/* XF86DGA2 primary surface driver
*
* DGA2's specific DirectDrawSurface routines
* Copyright 2000 TransGaming Technologies Inc.
*/
#include "config.h"
#ifdef HAVE_LIBXXF86DGA2
#include "ts_xlib.h"
#include "ts_xf86dga2.h"
#include "x11drv.h"
#include "winerror.h"
#include <unistd.h>
#include <assert.h>
#include <fcntl.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "debugtools.h"
#include "dga2_private.h"
#include "bitmap.h"
#include "ddraw_private.h"
#include "ddraw/user.h"
#include "ddraw/dga2.h"
#include "dsurface/main.h"
#include "dsurface/dib.h"
#include "dsurface/dga2.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
#define DDPRIVATE(x) dga2_dd_private *ddpriv = ((dga2_dd_private*)(x)->d->private)
#define DPPRIVATE(x) dga2_dp_private *dppriv = ((dga2_dp_private*)(x)->private)
#define DSPRIVATE(x) dga2_ds_private *dspriv = ((dga2_ds_private*)(x)->private)
static ICOM_VTABLE(IDirectDrawSurface7) XF86DGA2_IDirectDrawSurface7_VTable;
static BYTE DGA2_TouchSurface(LPDIRECTDRAWSURFACE4 iface)
{
ICOM_THIS(IDirectDrawSurface4Impl,iface);
/* if the DIB section is in GdiMod state, we must
* touch the surface to get any updates from the DIB */
return *(BYTE*)(This->s.surface_desc.u1.lpSurface);
}
HRESULT
XF86DGA2_DirectDrawSurface_Construct(IDirectDrawSurfaceImpl* This,
IDirectDrawImpl* pDD,
const DDSURFACEDESC2* pDDSD)
{
XF86DGA2_PRIV_VAR(priv, This);
XF86DGA2_DDRAW_PRIV_VAR(ddpriv, pDD);
HRESULT hr;
XDGADevice* mode;
HRESULT WINAPI DGA2_IDirectDrawSurface4Impl_Flip(
LPDIRECTDRAWSURFACE4 iface,LPDIRECTDRAWSURFACE4 flipto,DWORD dwFlags
) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
IDirectDrawSurface4Impl* iflipto=(IDirectDrawSurface4Impl*)flipto;
DWORD xheight;
DSPRIVATE(This);
dga_ds_private *fspriv;
LPBYTE surf;
TRACE("(%p)->Flip(%p,%08lx)\n",This,iflipto,dwFlags);
DGA2_TouchSurface(iface);
iflipto = _common_find_flipto(This,iflipto);
/* and flip! */
fspriv = (dga_ds_private*)iflipto->private;
TSXDGASetViewport(display,DefaultScreen(display),0,fspriv->fb_height, XDGAFlipRetrace);
TSXDGASync(display,DefaultScreen(display));
TSXFlush(display);
if (iflipto->s.palette) {
DPPRIVATE(iflipto->s.palette);
if (dppriv->cm)
TSXDGAInstallColormap(display,DefaultScreen(display),dppriv->cm);
TRACE("(%p,%p,%p)\n",This,pDD,pDDSD);
if (!ddpriv->xf86dga2.current_mode) {
/* we need a mode! */
hr = XF86DGA2_DirectDraw_SetDisplayMode(ICOM_INTERFACE(pDD, IDirectDraw7),
pDD->width, pDD->height,
pDD->pixelformat.u1.dwRGBBitCount,
0, 0);
if (FAILED(hr)) return hr;
}
/* We need to switch the lowlevel surfaces, for DGA this is: */
/* The height within the framebuffer */
xheight = dspriv->fb_height;
dspriv->fb_height = fspriv->fb_height;
fspriv->fb_height = xheight;
/* grab framebuffer data from current_mode */
mode = ddpriv->xf86dga2.current_mode;
priv->xf86dga2.fb_pitch = mode->mode.bytesPerScanline;
priv->xf86dga2.fb_vofs = ddpriv->xf86dga2.next_vofs;
priv->xf86dga2.fb_addr = mode->data +
priv->xf86dga2.fb_pitch * priv->xf86dga2.fb_vofs;
TRACE("vofs=%ld, addr=%p\n", priv->xf86dga2.fb_vofs, priv->xf86dga2.fb_addr);
/* And the assciated surface pointer */
surf = This->s.surface_desc.u1.lpSurface;
This->s.surface_desc.u1.lpSurface = iflipto->s.surface_desc.u1.lpSurface;
iflipto->s.surface_desc.u1.lpSurface = surf;
/* fill in surface_desc before we construct DIB from it */
This->surface_desc = *pDDSD;
This->surface_desc.lpSurface = priv->xf86dga2.fb_addr;
This->surface_desc.u1.lPitch = priv->xf86dga2.fb_pitch;
This->surface_desc.dwFlags |= DDSD_LPSURFACE | DDSD_PITCH;
hr = DIB_DirectDrawSurface_Construct(This, pDD, &This->surface_desc);
if (FAILED(hr)) return hr;
if (This->surface_desc.u4.ddpfPixelFormat.dwFlags & DDPF_PALETTEINDEXED8) {
priv->xf86dga2.pal = TSXDGACreateColormap(display, DefaultScreen(display), mode, AllocAll);
TSXDGAInstallColormap(display, DefaultScreen(display), priv->xf86dga2.pal);
}
ddpriv->xf86dga2.next_vofs += pDDSD->dwHeight;
ICOM_INIT_INTERFACE(This, IDirectDrawSurface7,
XF86DGA2_IDirectDrawSurface7_VTable);
This->final_release = XF86DGA2_DirectDrawSurface_final_release;
This->duplicate_surface = XF86DGA2_DirectDrawSurface_duplicate_surface;
This->flip_data = XF86DGA2_DirectDrawSurface_flip_data;
This->flip_update = XF86DGA2_DirectDrawSurface_flip_update;
This->set_palette = XF86DGA2_DirectDrawSurface_set_palette;
This->update_palette = XF86DGA2_DirectDrawSurface_update_palette;
This->get_display_window = XF86DGA2_DirectDrawSurface_get_display_window;
return DD_OK;
}
HRESULT WINAPI DGA2_IDirectDrawSurface4Impl_SetPalette(
LPDIRECTDRAWSURFACE4 iface,LPDIRECTDRAWPALETTE pal
) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
DDPRIVATE(This->s.ddraw);
IDirectDrawPaletteImpl* ipal=(IDirectDrawPaletteImpl*)pal;
HRESULT
XF86DGA2_DirectDrawSurface_Create(IDirectDrawImpl *pDD,
const DDSURFACEDESC2 *pDDSD,
LPDIRECTDRAWSURFACE7 *ppSurf,
IUnknown *pUnkOuter)
{
IDirectDrawSurfaceImpl* This;
HRESULT hr;
assert(pUnkOuter == NULL);
TRACE("(%p)->(%p)\n",This,ipal);
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(*This) + sizeof(XF86DGA2_DirectDrawSurfaceImpl));
if (This == NULL) return E_OUTOFMEMORY;
/* According to spec, we are only supposed to
* AddRef if this is not the same palette.
*/
if( This->s.palette != ipal ) {
dga_dp_private *fppriv;
if( ipal != NULL )
IDirectDrawPalette_AddRef( (IDirectDrawPalette*)ipal );
if( This->s.palette != NULL )
IDirectDrawPalette_Release( (IDirectDrawPalette*)This->s.palette );
This->s.palette = ipal;
fppriv = (dga_dp_private*)This->s.palette->private;
This->private = (XF86DGA2_DirectDrawSurfaceImpl*)(This+1);
if (!fppriv->cm &&
(This->s.ddraw->d->screen_pixelformat.u.dwRGBBitCount<=8) ) {
int i;
/* Delayed palette creation */
fppriv->cm = TSXDGACreateColormap(display,DefaultScreen(display), ddpriv->dev, AllocAll);
for (i=0;i<256;i++) {
XColor xc;
xc.red = ipal->palents[i].peRed<<8;
xc.blue = ipal->palents[i].peBlue<<8;
xc.green = ipal->palents[i].peGreen<<8;
xc.flags = DoRed|DoBlue|DoGreen;
xc.pixel = i;
TSXStoreColor(display,fppriv->cm,&xc);
}
}
hr = XF86DGA2_DirectDrawSurface_Construct(This, pDD, pDDSD);
if (FAILED(hr))
HeapFree(GetProcessHeap(), 0, This);
else
*ppSurf = ICOM_INTERFACE(This, IDirectDrawSurface7);
TSXDGAInstallColormap(display,DefaultScreen(display),fppriv->cm);
return hr;
}
if (This->s.hdc != 0) {
/* hack: set the DIBsection color map */
BITMAPOBJ *bmp = (BITMAPOBJ *) GDI_GetObjPtr(This->s.DIBsection, BITMAP_MAGIC);
X11DRV_DIBSECTION *dib = (X11DRV_DIBSECTION *)bmp->dib;
dib->colorMap = This->s.palette ? This->s.palette->screen_palents : NULL;
GDI_ReleaseObj(This->s.DIBsection);
void XF86DGA2_DirectDrawSurface_final_release(IDirectDrawSurfaceImpl* This)
{
XF86DGA2_PRIV_VAR(priv, This);
DIB_DirectDrawSurface_final_release(This);
if (priv->xf86dga2.pal)
TSXFreeColormap(display, priv->xf86dga2.pal);
}
void XF86DGA2_DirectDrawSurface_set_palette(IDirectDrawSurfaceImpl* This,
IDirectDrawPaletteImpl* pal)
{
DIB_DirectDrawSurface_set_palette(This, pal);
}
void XF86DGA2_DirectDrawSurface_update_palette(IDirectDrawSurfaceImpl* This,
IDirectDrawPaletteImpl* pal,
DWORD dwStart, DWORD dwCount,
LPPALETTEENTRY palent)
{
XF86DGA2_PRIV_VAR(priv, This);
if (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
{
XColor c;
int n;
c.flags = DoRed|DoGreen|DoBlue;
c.pixel = dwStart;
for (n=0; n<dwCount; n++,c.pixel++) {
c.red = palent[n].peRed << 8;
c.green = palent[n].peGreen << 8;
c.blue = palent[n].peBlue << 8;
TSXStoreColor(display, priv->xf86dga2.pal, &c);
}
TSXFlush(display);
}
return DD_OK;
}
ICOM_VTABLE(IDirectDrawSurface4) dga2_dds4vt =
HRESULT XF86DGA2_DirectDrawSurface_duplicate_surface(IDirectDrawSurfaceImpl* This,
LPDIRECTDRAWSURFACE7* ppDup)
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
IDirectDrawSurface4Impl_QueryInterface,
IDirectDrawSurface4Impl_AddRef,
DGA_IDirectDrawSurface4Impl_Release,
IDirectDrawSurface4Impl_AddAttachedSurface,
IDirectDrawSurface4Impl_AddOverlayDirtyRect,
IDirectDrawSurface4Impl_Blt,
IDirectDrawSurface4Impl_BltBatch,
IDirectDrawSurface4Impl_BltFast,
IDirectDrawSurface4Impl_DeleteAttachedSurface,
IDirectDrawSurface4Impl_EnumAttachedSurfaces,
IDirectDrawSurface4Impl_EnumOverlayZOrders,
DGA2_IDirectDrawSurface4Impl_Flip,
IDirectDrawSurface4Impl_GetAttachedSurface,
IDirectDrawSurface4Impl_GetBltStatus,
IDirectDrawSurface4Impl_GetCaps,
IDirectDrawSurface4Impl_GetClipper,
IDirectDrawSurface4Impl_GetColorKey,
DGA_IDirectDrawSurface4Impl_GetDC,
IDirectDrawSurface4Impl_GetFlipStatus,
IDirectDrawSurface4Impl_GetOverlayPosition,
IDirectDrawSurface4Impl_GetPalette,
IDirectDrawSurface4Impl_GetPixelFormat,
IDirectDrawSurface4Impl_GetSurfaceDesc,
IDirectDrawSurface4Impl_Initialize,
IDirectDrawSurface4Impl_IsLost,
IDirectDrawSurface4Impl_Lock,
IDirectDrawSurface4Impl_ReleaseDC,
IDirectDrawSurface4Impl_Restore,
IDirectDrawSurface4Impl_SetClipper,
IDirectDrawSurface4Impl_SetColorKey,
IDirectDrawSurface4Impl_SetOverlayPosition,
DGA2_IDirectDrawSurface4Impl_SetPalette,
DGA_IDirectDrawSurface4Impl_Unlock,
IDirectDrawSurface4Impl_UpdateOverlay,
IDirectDrawSurface4Impl_UpdateOverlayDisplay,
IDirectDrawSurface4Impl_UpdateOverlayZOrder,
IDirectDrawSurface4Impl_GetDDInterface,
IDirectDrawSurface4Impl_PageLock,
IDirectDrawSurface4Impl_PageUnlock,
IDirectDrawSurface4Impl_SetSurfaceDesc,
IDirectDrawSurface4Impl_SetPrivateData,
IDirectDrawSurface4Impl_GetPrivateData,
IDirectDrawSurface4Impl_FreePrivateData,
IDirectDrawSurface4Impl_GetUniquenessValue,
IDirectDrawSurface4Impl_ChangeUniquenessValue
return XF86DGA2_DirectDrawSurface_Create(This->ddraw_owner,
&This->surface_desc, ppDup, NULL);
}
void XF86DGA2_DirectDrawSurface_flip_data(IDirectDrawSurfaceImpl* front,
IDirectDrawSurfaceImpl* back)
{
XF86DGA2_PRIV_VAR(front_priv, front);
XF86DGA2_PRIV_VAR(back_priv, back);
{
DWORD tmp;
tmp = front_priv->xf86dga2.fb_vofs;
front_priv->xf86dga2.fb_vofs = back_priv->xf86dga2.fb_vofs;
back_priv->xf86dga2.fb_vofs = tmp;
}
{
LPVOID tmp;
tmp = front_priv->xf86dga2.fb_addr;
front_priv->xf86dga2.fb_addr = back_priv->xf86dga2.fb_addr;
back_priv->xf86dga2.fb_addr = tmp;
}
DIB_DirectDrawSurface_flip_data(front, back);
}
void XF86DGA2_DirectDrawSurface_flip_update(IDirectDrawSurfaceImpl* This)
{
XF86DGA2_PRIV_VAR(priv, This);
/* XXX having the Flip's dwFlags would be nice here */
TSXDGASetViewport(display, DefaultScreen(display),
0, priv->xf86dga2.fb_vofs, XDGAFlipImmediate);
}
HWND XF86DGA2_DirectDrawSurface_get_display_window(IDirectDrawSurfaceImpl* This)
{
/* there's a potential drawable in the ddraw object's current_mode->pixmap...
* perhaps it's possible to use it for the Direct3D rendering as well? */
return 0;
}
static ICOM_VTABLE(IDirectDrawSurface7) XF86DGA2_IDirectDrawSurface7_VTable =
{
Main_DirectDrawSurface_QueryInterface,
Main_DirectDrawSurface_AddRef,
Main_DirectDrawSurface_Release,
Main_DirectDrawSurface_AddAttachedSurface,
Main_DirectDrawSurface_AddOverlayDirtyRect,
DIB_DirectDrawSurface_Blt,
Main_DirectDrawSurface_BltBatch,
DIB_DirectDrawSurface_BltFast,
Main_DirectDrawSurface_DeleteAttachedSurface,
Main_DirectDrawSurface_EnumAttachedSurfaces,
Main_DirectDrawSurface_EnumOverlayZOrders,
Main_DirectDrawSurface_Flip,
Main_DirectDrawSurface_GetAttachedSurface,
Main_DirectDrawSurface_GetBltStatus,
Main_DirectDrawSurface_GetCaps,
Main_DirectDrawSurface_GetClipper,
Main_DirectDrawSurface_GetColorKey,
Main_DirectDrawSurface_GetDC,
Main_DirectDrawSurface_GetFlipStatus,
Main_DirectDrawSurface_GetOverlayPosition,
Main_DirectDrawSurface_GetPalette,
Main_DirectDrawSurface_GetPixelFormat,
Main_DirectDrawSurface_GetSurfaceDesc,
Main_DirectDrawSurface_Initialize,
Main_DirectDrawSurface_IsLost,
Main_DirectDrawSurface_Lock,
Main_DirectDrawSurface_ReleaseDC,
DIB_DirectDrawSurface_Restore,
Main_DirectDrawSurface_SetClipper,
Main_DirectDrawSurface_SetColorKey,
Main_DirectDrawSurface_SetOverlayPosition,
Main_DirectDrawSurface_SetPalette,
Main_DirectDrawSurface_Unlock,
Main_DirectDrawSurface_UpdateOverlay,
Main_DirectDrawSurface_UpdateOverlayDisplay,
Main_DirectDrawSurface_UpdateOverlayZOrder,
Main_DirectDrawSurface_GetDDInterface,
Main_DirectDrawSurface_PageLock,
Main_DirectDrawSurface_PageUnlock,
DIB_DirectDrawSurface_SetSurfaceDesc,
Main_DirectDrawSurface_SetPrivateData,
Main_DirectDrawSurface_GetPrivateData,
Main_DirectDrawSurface_FreePrivateData,
Main_DirectDrawSurface_GetUniquenessValue,
Main_DirectDrawSurface_ChangeUniquenessValue,
Main_DirectDrawSurface_SetPriority,
Main_DirectDrawSurface_GetPriority,
Main_DirectDrawSurface_SetLOD,
Main_DirectDrawSurface_GetLOD
};
#endif /* HAVE_LIBXXF86DGA2 */

50
dlls/ddraw/dsurface/dga2.h Normal file
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@ -0,0 +1,50 @@
/* Copyright 2000 TransGaming Technologies Inc. */
#ifndef DDRAW_DSURFACE_DGA2_H_INCLUDED
#define DDRAW_DSURFACE_DGA2_H_INCLUDED
#define XF86DGA2_PRIV(surf) ((XF86DGA2_DirectDrawSurfaceImpl*)((surf)->private))
#define XF86DGA2_PRIV_VAR(name,surf) \
XF86DGA2_DirectDrawSurfaceImpl* name = XF86DGA2_PRIV(surf)
struct XF86DGA2_DirectDrawSurfaceImpl_Part
{
LPVOID fb_addr;
DWORD fb_pitch, fb_vofs;
Colormap pal;
};
typedef struct
{
struct DIB_DirectDrawSurfaceImpl_Part dib;
struct XF86DGA2_DirectDrawSurfaceImpl_Part xf86dga2;
} XF86DGA2_DirectDrawSurfaceImpl;
HRESULT
XF86DGA2_DirectDrawSurface_Construct(IDirectDrawSurfaceImpl* This,
IDirectDrawImpl* pDD,
const DDSURFACEDESC2* pDDSD);
HRESULT
XF86DGA2_DirectDrawSurface_Create(IDirectDrawImpl *pDD,
const DDSURFACEDESC2 *pDDSD,
LPDIRECTDRAWSURFACE7 *ppSurf,
IUnknown *pUnkOuter);
void XF86DGA2_DirectDrawSurface_final_release(IDirectDrawSurfaceImpl* This);
void XF86DGA2_DirectDrawSurface_set_palette(IDirectDrawSurfaceImpl* This,
IDirectDrawPaletteImpl* pal);
void XF86DGA2_DirectDrawSurface_update_palette(IDirectDrawSurfaceImpl* This,
IDirectDrawPaletteImpl* pal,
DWORD dwStart, DWORD dwCount,
LPPALETTEENTRY palent);
HRESULT XF86DGA2_DirectDrawSurface_duplicate_surface(IDirectDrawSurfaceImpl* This,
LPDIRECTDRAWSURFACE7* ppDup);
void XF86DGA2_DirectDrawSurface_flip_data(IDirectDrawSurfaceImpl* front,
IDirectDrawSurfaceImpl* back);
void XF86DGA2_DirectDrawSurface_flip_update(IDirectDrawSurfaceImpl* This);
HWND XF86DGA2_DirectDrawSurface_get_display_window(IDirectDrawSurfaceImpl* This);
#endif

879
dlls/ddraw/dsurface/dib.c Normal file
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/* DIBSection DirectDrawSurface driver
*
* Copyright 1997-2000 Marcus Meissner
* Copyright 1998-2000 Lionel Ulmer
* Copyright 2000 TransGaming Technologies Inc.
*/
#include "config.h"
#include "winerror.h"
#include "bitmap.h"
#include <assert.h>
#include <stdlib.h>
#include "debugtools.h"
#include "ddraw_private.h"
#include "dsurface/main.h"
#include "dsurface/dib.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
static ICOM_VTABLE(IDirectDrawSurface7) DIB_IDirectDrawSurface7_VTable;
static HRESULT create_dib(IDirectDrawSurfaceImpl* This)
{
BITMAPINFO* b_info;
UINT usage;
HDC ddc;
DIB_DirectDrawSurfaceImpl* priv = This->private;
assert(This->surface_desc.lpSurface != NULL);
switch (This->surface_desc.u4.ddpfPixelFormat.u1.dwRGBBitCount)
{
case 16:
case 32:
/* Allocate extra space to store the RGB bit masks. */
b_info = (BITMAPINFO*)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(BITMAPINFOHEADER)
+ 3 * sizeof(DWORD));
break;
case 24:
b_info = (BITMAPINFO*)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(BITMAPINFOHEADER));
break;
default:
/* Allocate extra space for a palette. */
b_info = (BITMAPINFO*)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(BITMAPINFOHEADER)
+ sizeof(RGBQUAD)
* (1 << This->surface_desc.u4.ddpfPixelFormat.u1.dwRGBBitCount));
break;
}
b_info->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
b_info->bmiHeader.biWidth = This->surface_desc.dwWidth;
b_info->bmiHeader.biHeight = -This->surface_desc.dwHeight;
b_info->bmiHeader.biPlanes = 1;
b_info->bmiHeader.biBitCount = This->surface_desc.u4.ddpfPixelFormat.u1.dwRGBBitCount;
if ((This->surface_desc.u4.ddpfPixelFormat.u1.dwRGBBitCount != 16)
&& (This->surface_desc.u4.ddpfPixelFormat.u1.dwRGBBitCount != 32))
b_info->bmiHeader.biCompression = BI_RGB;
else
b_info->bmiHeader.biCompression = BI_BITFIELDS;
b_info->bmiHeader.biSizeImage
= (This->surface_desc.u4.ddpfPixelFormat.u1.dwRGBBitCount / 8)
* This->surface_desc.dwWidth * This->surface_desc.dwHeight;
b_info->bmiHeader.biXPelsPerMeter = 0;
b_info->bmiHeader.biYPelsPerMeter = 0;
b_info->bmiHeader.biClrUsed = 0;
b_info->bmiHeader.biClrImportant = 0;
switch (This->surface_desc.u4.ddpfPixelFormat.u1.dwRGBBitCount)
{
case 16:
case 32:
{
DWORD *masks = (DWORD *) &(b_info->bmiColors);
usage = 0;
masks[0] = This->surface_desc.u4.ddpfPixelFormat.u2.dwRBitMask;
masks[1] = This->surface_desc.u4.ddpfPixelFormat.u3.dwGBitMask;
masks[2] = This->surface_desc.u4.ddpfPixelFormat.u4.dwBBitMask;
}
break;
case 24:
/* Nothing to do */
usage = DIB_RGB_COLORS;
break;
default:
/* Don't know palette */
usage = 0;
break;
}
ddc = CreateDCA("DISPLAY", NULL, NULL, NULL);
if (ddc == 0)
{
HeapFree(GetProcessHeap(), 0, b_info);
return HRESULT_FROM_WIN32(GetLastError());
}
priv->dib.DIBsection
= DIB_CreateDIBSection(ddc, b_info, usage, &(priv->dib.bitmap_data), 0,
(DWORD)This->surface_desc.lpSurface,
This->surface_desc.u1.lPitch);
DeleteDC(ddc);
if (!priv->dib.DIBsection) {
ERR("CreateDIBSection failed!\n");
HeapFree(GetProcessHeap(), 0, b_info);
return HRESULT_FROM_WIN32(GetLastError());
}
TRACE("DIBSection at : %p\n", priv->dib.bitmap_data);
if (!This->surface_desc.u1.lPitch) {
/* This can't happen, right? */
/* or use GDI_GetObj to get it from the created DIB? */
This->surface_desc.u1.lPitch = DIB_GetDIBWidthBytes(b_info->bmiHeader.biWidth, b_info->bmiHeader.biBitCount);
This->surface_desc.dwFlags |= DDSD_PITCH;
}
if (!This->surface_desc.lpSurface) {
This->surface_desc.lpSurface = priv->dib.bitmap_data;
This->surface_desc.dwFlags |= DDSD_LPSURFACE;
}
HeapFree(GetProcessHeap(), 0, b_info);
/* I don't think it's worth checking for this. */
if (priv->dib.bitmap_data != This->surface_desc.lpSurface)
ERR("unexpected error creating DirectDrawSurface DIB section\n");
return S_OK;
}
void DIB_DirectDrawSurface_final_release(IDirectDrawSurfaceImpl* This)
{
DIB_DirectDrawSurfaceImpl* priv = This->private;
DeleteObject(priv->dib.DIBsection);
if (!priv->dib.client_memory)
VirtualFree(This->surface_desc.lpSurface, 0, MEM_RELEASE);
Main_DirectDrawSurface_final_release(This);
}
HRESULT DIB_DirectDrawSurface_duplicate_surface(IDirectDrawSurfaceImpl* This,
LPDIRECTDRAWSURFACE7* ppDup)
{
return DIB_DirectDrawSurface_Create(This->ddraw_owner,
&This->surface_desc, ppDup, NULL);
}
HRESULT DIB_DirectDrawSurface_Construct(IDirectDrawSurfaceImpl *This,
IDirectDrawImpl *pDD,
const DDSURFACEDESC2 *pDDSD)
{
HRESULT hr;
DIB_DirectDrawSurfaceImpl* priv = This->private;
TRACE("(%p)->(%p,%p)\n",This,pDD,pDDSD);
hr = Main_DirectDrawSurface_Construct(This, pDD, pDDSD);
if (FAILED(hr)) return hr;
ICOM_INIT_INTERFACE(This, IDirectDrawSurface7,
DIB_IDirectDrawSurface7_VTable);
This->final_release = DIB_DirectDrawSurface_final_release;
This->duplicate_surface = DIB_DirectDrawSurface_duplicate_surface;
This->flip_data = DIB_DirectDrawSurface_flip_data;
This->get_dc = DIB_DirectDrawSurface_get_dc;
This->release_dc = DIB_DirectDrawSurface_release_dc;
This->hDC = (HDC)NULL;
This->set_palette = DIB_DirectDrawSurface_set_palette;
This->update_palette = DIB_DirectDrawSurface_update_palette;
TRACE("(%ldx%ld, pitch=%ld)\n",
This->surface_desc.dwWidth, This->surface_desc.dwHeight,
This->surface_desc.u1.lPitch);
/* XXX load dwWidth and dwHeight from pDD if they are not specified? */
if (This->surface_desc.dwFlags & DDSD_LPSURFACE)
{
/* "Client memory": it is managed by the application. */
/* XXX What if lPitch is not set? Use dwWidth or fail? */
priv->dib.client_memory = TRUE;
}
else
{
if (!(This->surface_desc.dwFlags & DDSD_PITCH))
{
int pitch = This->surface_desc.u1.lPitch;
if (pitch % 8 != 0)
pitch += 8 - (pitch % 8);
}
/* XXX else: how should lPitch be verified? */
This->surface_desc.dwFlags |= DDSD_PITCH|DDSD_LPSURFACE;
This->surface_desc.lpSurface
= VirtualAlloc(NULL, This->surface_desc.u1.lPitch
* This->surface_desc.dwHeight,
MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
if (This->surface_desc.lpSurface == NULL)
{
Main_DirectDrawSurface_final_release(This);
return HRESULT_FROM_WIN32(GetLastError());
}
priv->dib.client_memory = FALSE;
}
hr = create_dib(This);
if (FAILED(hr))
{
if (!priv->dib.client_memory)
VirtualFree(This->surface_desc.lpSurface, 0, MEM_RELEASE);
Main_DirectDrawSurface_final_release(This);
return hr;
}
return DD_OK;
}
/* Not an API */
HRESULT DIB_DirectDrawSurface_Create(IDirectDrawImpl *pDD,
const DDSURFACEDESC2 *pDDSD,
LPDIRECTDRAWSURFACE7 *ppSurf,
IUnknown *pUnkOuter)
{
IDirectDrawSurfaceImpl* This;
HRESULT hr;
assert(pUnkOuter == NULL);
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(*This) + sizeof(DIB_DirectDrawSurfaceImpl));
if (This == NULL) return E_OUTOFMEMORY;
This->private = (DIB_DirectDrawSurfaceImpl*)(This+1);
hr = DIB_DirectDrawSurface_Construct(This, pDD, pDDSD);
if (FAILED(hr))
HeapFree(GetProcessHeap(), 0, This);
else
*ppSurf = ICOM_INTERFACE(This, IDirectDrawSurface7);
return hr;
}
/* AddAttachedSurface: generic */
/* AddOverlayDirtyRect: generic, unimplemented */
static HRESULT _Blt_ColorFill(
LPBYTE buf, int width, int height, int bpp, LONG lPitch, DWORD color
) {
int x, y;
LPBYTE first;
/* Do first row */
#define COLORFILL_ROW(type) { \
type *d = (type *) buf; \
for (x = 0; x < width; x++) \
d[x] = (type) color; \
break; \
}
switch(bpp) {
case 1: COLORFILL_ROW(BYTE)
case 2: COLORFILL_ROW(WORD)
case 4: COLORFILL_ROW(DWORD)
default:
FIXME("Color fill not implemented for bpp %d!\n", bpp*8);
return DDERR_UNSUPPORTED;
}
#undef COLORFILL_ROW
/* Now copy first row */
first = buf;
for (y = 1; y < height; y++) {
buf += lPitch;
memcpy(buf, first, width * bpp);
}
return DD_OK;
}
HRESULT WINAPI
DIB_DirectDrawSurface_Blt(LPDIRECTDRAWSURFACE7 iface, LPRECT rdst,
LPDIRECTDRAWSURFACE7 src, LPRECT rsrc,
DWORD dwFlags, LPDDBLTFX lpbltfx)
{
ICOM_THIS(IDirectDrawSurfaceImpl,iface);
RECT xdst,xsrc;
DDSURFACEDESC2 ddesc,sdesc;
HRESULT ret = DD_OK;
int bpp, srcheight, srcwidth, dstheight, dstwidth, width;
int x, y;
LPBYTE dbuf, sbuf;
TRACE("(%p)->(%p,%p,%p,%08lx,%p)\n", This,rdst,src,rsrc,dwFlags,lpbltfx);
DD_STRUCT_INIT(&ddesc);
DD_STRUCT_INIT(&sdesc);
sdesc.dwSize = sizeof(sdesc);
if (src) IDirectDrawSurface7_Lock(src, NULL, &sdesc, 0, 0);
ddesc.dwSize = sizeof(ddesc);
IDirectDrawSurface7_Lock(iface,NULL,&ddesc,0,0);
if (TRACE_ON(ddraw)) {
if (rdst) TRACE("\tdestrect :%dx%d-%dx%d\n",rdst->left,rdst->top,rdst->right,rdst->bottom);
if (rsrc) TRACE("\tsrcrect :%dx%d-%dx%d\n",rsrc->left,rsrc->top,rsrc->right,rsrc->bottom);
TRACE("\tflags: ");
DDRAW_dump_DDBLT(dwFlags);
if (dwFlags & DDBLT_DDFX) {
TRACE("\tblitfx: ");
DDRAW_dump_DDBLTFX(lpbltfx->dwDDFX);
}
}
if (rdst) {
if ((rdst->top < 0) ||
(rdst->left < 0) ||
(rdst->bottom < 0) ||
(rdst->right < 0)) {
ERR(" Negative values in LPRECT !!!\n");
goto release;
}
memcpy(&xdst,rdst,sizeof(xdst));
} else {
xdst.top = 0;
xdst.bottom = ddesc.dwHeight;
xdst.left = 0;
xdst.right = ddesc.dwWidth;
}
if (rsrc) {
if ((rsrc->top < 0) ||
(rsrc->left < 0) ||
(rsrc->bottom < 0) ||
(rsrc->right < 0)) {
ERR(" Negative values in LPRECT !!!\n");
goto release;
}
memcpy(&xsrc,rsrc,sizeof(xsrc));
} else {
if (src) {
xsrc.top = 0;
xsrc.bottom = sdesc.dwHeight;
xsrc.left = 0;
xsrc.right = sdesc.dwWidth;
} else {
memset(&xsrc,0,sizeof(xsrc));
}
}
if (src) assert((xsrc.bottom-xsrc.top) <= sdesc.dwHeight);
assert((xdst.bottom-xdst.top) <= ddesc.dwHeight);
bpp = GET_BPP(ddesc);
srcheight = xsrc.bottom - xsrc.top;
srcwidth = xsrc.right - xsrc.left;
dstheight = xdst.bottom - xdst.top;
dstwidth = xdst.right - xdst.left;
width = (xdst.right - xdst.left) * bpp;
assert(width <= ddesc.u1.lPitch);
dbuf = (BYTE*)ddesc.lpSurface+(xdst.top*ddesc.u1.lPitch)+(xdst.left*bpp);
dwFlags &= ~(DDBLT_WAIT|DDBLT_ASYNC);/* FIXME: can't handle right now */
/* First, all the 'source-less' blits */
if (dwFlags & DDBLT_COLORFILL) {
ret = _Blt_ColorFill(dbuf, dstwidth, dstheight, bpp,
ddesc.u1.lPitch, lpbltfx->u5.dwFillColor);
dwFlags &= ~DDBLT_COLORFILL;
}
if (dwFlags & DDBLT_DEPTHFILL)
FIXME("DDBLT_DEPTHFILL needs to be implemented!\n");
if (dwFlags & DDBLT_ROP) {
/* Catch some degenerate cases here */
switch(lpbltfx->dwROP) {
case BLACKNESS:
ret = _Blt_ColorFill(dbuf,dstwidth,dstheight,bpp,ddesc.u1.lPitch,0);
break;
case 0xAA0029: /* No-op */
break;
case WHITENESS:
ret = _Blt_ColorFill(dbuf,dstwidth,dstheight,bpp,ddesc.u1.lPitch,~0);
break;
case SRCCOPY: /* well, we do that below ? */
break;
default:
FIXME("Unsupported raster op: %08lx Pattern: %p\n", lpbltfx->dwROP, lpbltfx->u5.lpDDSPattern);
goto error;
}
dwFlags &= ~DDBLT_ROP;
}
if (dwFlags & DDBLT_DDROPS) {
FIXME("\tDdraw Raster Ops: %08lx Pattern: %p\n", lpbltfx->dwDDROP, lpbltfx->u5.lpDDSPattern);
}
/* Now the 'with source' blits */
if (src) {
LPBYTE sbase;
int sx, xinc, sy, yinc;
if (!dstwidth || !dstheight) /* hmm... stupid program ? */
goto release;
sbase = (BYTE*)sdesc.lpSurface+(xsrc.top*sdesc.u1.lPitch)+xsrc.left*bpp;
xinc = (srcwidth << 16) / dstwidth;
yinc = (srcheight << 16) / dstheight;
if (!dwFlags) {
/* No effects, we can cheat here */
if (dstwidth == srcwidth) {
if (dstheight == srcheight) {
/* No stretching in either direction. This needs to be as
* fast as possible */
sbuf = sbase;
for (y = 0; y < dstheight; y++) {
memcpy(dbuf, sbuf, width);
sbuf += sdesc.u1.lPitch;
dbuf += ddesc.u1.lPitch;
}
} else {
/* Stretching in Y direction only */
for (y = sy = 0; y < dstheight; y++, sy += yinc) {
sbuf = sbase + (sy >> 16) * sdesc.u1.lPitch;
memcpy(dbuf, sbuf, width);
dbuf += ddesc.u1.lPitch;
}
}
} else {
/* Stretching in X direction */
int last_sy = -1;
for (y = sy = 0; y < dstheight; y++, sy += yinc) {
sbuf = sbase + (sy >> 16) * sdesc.u1.lPitch;
if ((sy >> 16) == (last_sy >> 16)) {
/* this sourcerow is the same as last sourcerow -
* copy already stretched row
*/
memcpy(dbuf, dbuf - ddesc.u1.lPitch, width);
} else {
#define STRETCH_ROW(type) { \
type *s = (type *) sbuf, *d = (type *) dbuf; \
for (x = sx = 0; x < dstwidth; x++, sx += xinc) \
d[x] = s[sx >> 16]; \
break; }
switch(bpp) {
case 1: STRETCH_ROW(BYTE)
case 2: STRETCH_ROW(WORD)
case 4: STRETCH_ROW(DWORD)
case 3: {
LPBYTE s,d = dbuf;
for (x = sx = 0; x < dstwidth; x++, sx+= xinc) {
DWORD pixel;
s = sbuf+3*(sx>>16);
pixel = (s[0]<<16)|(s[1]<<8)|s[2];
d[0] = (pixel>>16)&0xff;
d[1] = (pixel>> 8)&0xff;
d[2] = (pixel )&0xff;
d+=3;
}
break;
}
default:
FIXME("Stretched blit not implemented for bpp %d!\n", bpp*8);
ret = DDERR_UNSUPPORTED;
goto error;
}
#undef STRETCH_ROW
}
dbuf += ddesc.u1.lPitch;
last_sy = sy;
}
}
} else if (dwFlags & (DDBLT_KEYSRC | DDBLT_KEYDEST)) {
DWORD keylow, keyhigh;
if (dwFlags & DDBLT_KEYSRC) {
keylow = sdesc.ddckCKSrcBlt.dwColorSpaceLowValue;
keyhigh = sdesc.ddckCKSrcBlt.dwColorSpaceHighValue;
} else {
/* I'm not sure if this is correct */
FIXME("DDBLT_KEYDEST not fully supported yet.\n");
keylow = ddesc.ddckCKDestBlt.dwColorSpaceLowValue;
keyhigh = ddesc.ddckCKDestBlt.dwColorSpaceHighValue;
}
for (y = sy = 0; y < dstheight; y++, sy += yinc) {
sbuf = sbase + (sy >> 16) * sdesc.u1.lPitch;
#define COPYROW_COLORKEY(type) { \
type *s = (type *) sbuf, *d = (type *) dbuf, tmp; \
for (x = sx = 0; x < dstwidth; x++, sx += xinc) { \
tmp = s[sx >> 16]; \
if (tmp < keylow || tmp > keyhigh) d[x] = tmp; \
} \
break; }
switch (bpp) {
case 1: COPYROW_COLORKEY(BYTE)
case 2: COPYROW_COLORKEY(WORD)
case 4: COPYROW_COLORKEY(DWORD)
default:
FIXME("%s color-keyed blit not implemented for bpp %d!\n",
(dwFlags & DDBLT_KEYSRC) ? "Source" : "Destination", bpp*8);
ret = DDERR_UNSUPPORTED;
goto error;
}
dbuf += ddesc.u1.lPitch;
}
#undef COPYROW_COLORKEY
dwFlags &= ~(DDBLT_KEYSRC | DDBLT_KEYDEST);
}
}
error:
if (dwFlags && FIXME_ON(ddraw)) {
FIXME("\tUnsupported flags: ");
DDRAW_dump_DDBLT(dwFlags);
}
release:
IDirectDrawSurface7_Unlock(iface,NULL);
if (src) IDirectDrawSurface7_Unlock(src,NULL);
return DD_OK;
}
/* BltBatch: generic, unimplemented */
HRESULT WINAPI
DIB_DirectDrawSurface_BltFast(LPDIRECTDRAWSURFACE7 iface, DWORD dstx,
DWORD dsty, LPDIRECTDRAWSURFACE7 src,
LPRECT rsrc, DWORD trans)
{
ICOM_THIS(IDirectDrawSurfaceImpl,iface);
int bpp, w, h, x, y;
DDSURFACEDESC2 ddesc,sdesc;
HRESULT ret = DD_OK;
LPBYTE sbuf, dbuf;
RECT rsrc2;
if (TRACE_ON(ddraw)) {
FIXME("(%p)->(%ld,%ld,%p,%p,%08lx)\n",
This,dstx,dsty,src,rsrc,trans
);
FIXME(" trans:");
if (FIXME_ON(ddraw))
DDRAW_dump_DDBLTFAST(trans);
if (rsrc)
FIXME("\tsrcrect: %dx%d-%dx%d\n",rsrc->left,rsrc->top,rsrc->right,rsrc->bottom);
else
FIXME(" srcrect: NULL\n");
}
/* We need to lock the surfaces, or we won't get refreshes when done. */
sdesc.dwSize = sizeof(sdesc);
IDirectDrawSurface7_Lock(src, NULL,&sdesc,DDLOCK_READONLY, 0);
ddesc.dwSize = sizeof(ddesc);
IDirectDrawSurface7_Lock(iface,NULL,&ddesc,DDLOCK_WRITEONLY,0);
if (!rsrc) {
WARN("rsrc is NULL!\n");
rsrc = &rsrc2;
rsrc->left = rsrc->top = 0;
rsrc->right = sdesc.dwWidth;
rsrc->bottom = sdesc.dwHeight;
}
bpp = GET_BPP(This->surface_desc);
sbuf = (BYTE *)sdesc.lpSurface+(rsrc->top*sdesc.u1.lPitch)+rsrc->left*bpp;
dbuf = (BYTE *)ddesc.lpSurface+(dsty*ddesc.u1.lPitch)+dstx* bpp;
h=rsrc->bottom-rsrc->top;
if (h>ddesc.dwHeight-dsty) h=ddesc.dwHeight-dsty;
if (h>sdesc.dwHeight-rsrc->top) h=sdesc.dwHeight-rsrc->top;
if (h<0) h=0;
w=rsrc->right-rsrc->left;
if (w>ddesc.dwWidth-dstx) w=ddesc.dwWidth-dstx;
if (w>sdesc.dwWidth-rsrc->left) w=sdesc.dwWidth-rsrc->left;
if (w<0) w=0;
if (trans & (DDBLTFAST_SRCCOLORKEY | DDBLTFAST_DESTCOLORKEY)) {
DWORD keylow, keyhigh;
if (trans & DDBLTFAST_SRCCOLORKEY) {
keylow = sdesc.ddckCKSrcBlt.dwColorSpaceLowValue;
keyhigh = sdesc.ddckCKSrcBlt.dwColorSpaceHighValue;
} else {
/* I'm not sure if this is correct */
FIXME("DDBLTFAST_DESTCOLORKEY not fully supported yet.\n");
keylow = ddesc.ddckCKDestBlt.dwColorSpaceLowValue;
keyhigh = ddesc.ddckCKDestBlt.dwColorSpaceHighValue;
}
#define COPYBOX_COLORKEY(type) { \
type *d = (type *)dbuf, *s = (type *)sbuf, tmp; \
s = (type *) ((BYTE *) sdesc.lpSurface + (rsrc->top * sdesc.u1.lPitch) + rsrc->left * bpp); \
d = (type *) ((BYTE *) ddesc.lpSurface + (dsty * ddesc.u1.lPitch) + dstx * bpp); \
for (y = 0; y < h; y++) { \
for (x = 0; x < w; x++) { \
tmp = s[x]; \
if (tmp < keylow || tmp > keyhigh) d[x] = tmp; \
} \
(LPBYTE)s += sdesc.u1.lPitch; \
(LPBYTE)d += ddesc.u1.lPitch; \
} \
break; \
}
switch (bpp) {
case 1: COPYBOX_COLORKEY(BYTE)
case 2: COPYBOX_COLORKEY(WORD)
case 4: COPYBOX_COLORKEY(DWORD)
default:
FIXME("Source color key blitting not supported for bpp %d\n",bpp*8);
ret = DDERR_UNSUPPORTED;
goto error;
}
#undef COPYBOX_COLORKEY
} else {
int width = w * bpp;
for (y = 0; y < h; y++) {
memcpy(dbuf, sbuf, width);
sbuf += sdesc.u1.lPitch;
dbuf += ddesc.u1.lPitch;
}
}
error:
IDirectDrawSurface7_Unlock(iface, NULL);
IDirectDrawSurface7_Unlock(src, NULL);
return ret;
}
/* ChangeUniquenessValue: generic */
/* DeleteAttachedSurface: generic */
/* EnumAttachedSurfaces: generic */
/* EnumOverlayZOrders: generic, unimplemented */
void DIB_DirectDrawSurface_flip_data(IDirectDrawSurfaceImpl* front,
IDirectDrawSurfaceImpl* back)
{
DIB_DirectDrawSurfaceImpl* front_priv = front->private;
DIB_DirectDrawSurfaceImpl* back_priv = back->private;
TRACE("(%p,%p)\n",front,back);
Main_DirectDrawSurface_flip_data(front, back);
{
HBITMAP tmp;
tmp = front_priv->dib.DIBsection;
front_priv->dib.DIBsection = back_priv->dib.DIBsection;
back_priv->dib.DIBsection = tmp;
}
{
void* tmp;
tmp = front_priv->dib.bitmap_data;
front_priv->dib.bitmap_data = back_priv->dib.bitmap_data;
back_priv->dib.bitmap_data = tmp;
tmp = front->surface_desc.lpSurface;
front->surface_desc.lpSurface = back->surface_desc.lpSurface;
back->surface_desc.lpSurface = tmp;
}
/* client_memory should not be different, but just in case */
{
BOOL tmp;
tmp = front_priv->dib.client_memory;
front_priv->dib.client_memory = back_priv->dib.client_memory;
back_priv->dib.client_memory = tmp;
}
}
/* Flip: generic */
/* FreePrivateData: generic */
/* GetAttachedSurface: generic */
/* GetBltStatus: generic */
/* GetCaps: generic (Returns the caps from This->surface_desc.) */
/* GetClipper: generic */
/* GetColorKey: generic */
HRESULT DIB_DirectDrawSurface_alloc_dc(IDirectDrawSurfaceImpl* This, HDC* phDC)
{
DIB_PRIV_VAR(priv, This);
HDC hDC;
TRACE("Grabbing a DC for surface: %p\n", This);
hDC = CreateCompatibleDC(0);
priv->dib.holdbitmap = SelectObject(hDC, priv->dib.DIBsection);
if (This->palette)
SelectPalette(hDC, This->palette->hpal, FALSE);
*phDC = hDC;
return S_OK;
}
HRESULT DIB_DirectDrawSurface_free_dc(IDirectDrawSurfaceImpl* This, HDC hDC)
{
DIB_PRIV_VAR(priv, This);
TRACE("Releasing DC for surface: %p\n", This);
SelectObject(hDC, priv->dib.holdbitmap);
DeleteDC(hDC);
return S_OK;
}
HRESULT DIB_DirectDrawSurface_get_dc(IDirectDrawSurfaceImpl* This, HDC* phDC)
{
return DIB_DirectDrawSurface_alloc_dc(This, phDC);
}
HRESULT DIB_DirectDrawSurface_release_dc(IDirectDrawSurfaceImpl* This, HDC hDC)
{
return DIB_DirectDrawSurface_free_dc(This, hDC);
}
/* GetDDInterface: generic */
/* GetFlipStatus: generic */
/* GetLOD: generic */
/* GetOverlayPosition: generic */
/* GetPalette: generic */
/* GetPixelFormat: generic */
/* GetPriority: generic */
/* GetPrivateData: generic */
/* GetSurfaceDesc: generic */
/* GetUniquenessValue: generic */
/* Initialize: generic */
/* IsLost: generic */
/* Lock: generic with callback? */
/* PageLock: generic */
/* PageUnlock: generic */
HRESULT WINAPI
DIB_DirectDrawSurface_Restore(LPDIRECTDRAWSURFACE7 iface)
{
TRACE("(%p)\n",iface);
return DD_OK; /* ??? */
}
/* SetClipper: generic */
/* SetColorKey: generic */
/* SetLOD: generic */
/* SetOverlayPosition: generic */
void DIB_DirectDrawSurface_set_palette(IDirectDrawSurfaceImpl* This,
IDirectDrawPaletteImpl* pal)
{
if (!pal) return;
if (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
This->update_palette(This, pal,
0, pal->palNumEntries,
pal->palents);
}
void DIB_DirectDrawSurface_update_palette(IDirectDrawSurfaceImpl* This,
IDirectDrawPaletteImpl* pal,
DWORD dwStart, DWORD dwCount,
LPPALETTEENTRY palent)
{
RGBQUAD col[256];
int n;
HDC dc;
TRACE("updating primary palette\n");
for (n=0; n<dwCount; n++) {
col[n].rgbRed = palent[n].peRed;
col[n].rgbGreen = palent[n].peGreen;
col[n].rgbBlue = palent[n].peBlue;
col[n].rgbReserved = 0;
}
This->get_dc(This, &dc);
SetDIBColorTable(dc, dwStart, dwCount, col);
This->release_dc(This, dc);
/* FIXME: propagate change to backbuffers */
}
/* SetPalette: generic */
/* SetPriority: generic */
/* SetPrivateData: generic */
HRESULT WINAPI
DIB_DirectDrawSurface_SetSurfaceDesc(LPDIRECTDRAWSURFACE7 iface,
LPDDSURFACEDESC2 pDDSD, DWORD dwFlags)
{
/* XXX */
FIXME("(%p)->(%p,%08lx)\n",iface,pDDSD,dwFlags);
abort();
return E_FAIL;
}
/* Unlock: ???, need callback */
/* UpdateOverlay: generic */
/* UpdateOverlayDisplay: generic */
/* UpdateOverlayZOrder: generic */
static ICOM_VTABLE(IDirectDrawSurface7) DIB_IDirectDrawSurface7_VTable =
{
Main_DirectDrawSurface_QueryInterface,
Main_DirectDrawSurface_AddRef,
Main_DirectDrawSurface_Release,
Main_DirectDrawSurface_AddAttachedSurface,
Main_DirectDrawSurface_AddOverlayDirtyRect,
DIB_DirectDrawSurface_Blt,
Main_DirectDrawSurface_BltBatch,
DIB_DirectDrawSurface_BltFast,
Main_DirectDrawSurface_DeleteAttachedSurface,
Main_DirectDrawSurface_EnumAttachedSurfaces,
Main_DirectDrawSurface_EnumOverlayZOrders,
Main_DirectDrawSurface_Flip,
Main_DirectDrawSurface_GetAttachedSurface,
Main_DirectDrawSurface_GetBltStatus,
Main_DirectDrawSurface_GetCaps,
Main_DirectDrawSurface_GetClipper,
Main_DirectDrawSurface_GetColorKey,
Main_DirectDrawSurface_GetDC,
Main_DirectDrawSurface_GetFlipStatus,
Main_DirectDrawSurface_GetOverlayPosition,
Main_DirectDrawSurface_GetPalette,
Main_DirectDrawSurface_GetPixelFormat,
Main_DirectDrawSurface_GetSurfaceDesc,
Main_DirectDrawSurface_Initialize,
Main_DirectDrawSurface_IsLost,
Main_DirectDrawSurface_Lock,
Main_DirectDrawSurface_ReleaseDC,
DIB_DirectDrawSurface_Restore,
Main_DirectDrawSurface_SetClipper,
Main_DirectDrawSurface_SetColorKey,
Main_DirectDrawSurface_SetOverlayPosition,
Main_DirectDrawSurface_SetPalette,
Main_DirectDrawSurface_Unlock,
Main_DirectDrawSurface_UpdateOverlay,
Main_DirectDrawSurface_UpdateOverlayDisplay,
Main_DirectDrawSurface_UpdateOverlayZOrder,
Main_DirectDrawSurface_GetDDInterface,
Main_DirectDrawSurface_PageLock,
Main_DirectDrawSurface_PageUnlock,
DIB_DirectDrawSurface_SetSurfaceDesc,
Main_DirectDrawSurface_SetPrivateData,
Main_DirectDrawSurface_GetPrivateData,
Main_DirectDrawSurface_FreePrivateData,
Main_DirectDrawSurface_GetUniquenessValue,
Main_DirectDrawSurface_ChangeUniquenessValue,
Main_DirectDrawSurface_SetPriority,
Main_DirectDrawSurface_GetPriority,
Main_DirectDrawSurface_SetLOD,
Main_DirectDrawSurface_GetLOD
};

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/* Copyright 2000 TransGaming Technologies Inc. */
#ifndef DDRAW_DSURFACE_DIB_H_INCLUDED
#define DDRAW_DSURFACE_DIB_H_INCLUDED
#define DIB_PRIV(surf) ((DIB_DirectDrawSurfaceImpl*)((surf)->private))
#define DIB_PRIV_VAR(name, surf) \
DIB_DirectDrawSurfaceImpl* name = DIB_PRIV(surf)
struct DIB_DirectDrawSurfaceImpl_Part
{
HBITMAP DIBsection;
void* bitmap_data;
HGDIOBJ holdbitmap;
BOOL client_memory;
DWORD d3d_data[4]; /* room for Direct3D driver data */
};
typedef struct
{
struct DIB_DirectDrawSurfaceImpl_Part dib;
} DIB_DirectDrawSurfaceImpl;
HRESULT
DIB_DirectDrawSurface_Construct(IDirectDrawSurfaceImpl *This,
IDirectDrawImpl *pDD,
const DDSURFACEDESC2 *pDDSD);
HRESULT
DIB_DirectDrawSurface_Create(IDirectDrawImpl *pDD,
const DDSURFACEDESC2 *pDDSD,
LPDIRECTDRAWSURFACE7 *ppSurf,
IUnknown *pUnkOuter);
void DIB_DirectDrawSurface_final_release(IDirectDrawSurfaceImpl* This);
void DIB_DirectDrawSurface_flip_data(IDirectDrawSurfaceImpl* front,
IDirectDrawSurfaceImpl* back);
void DIB_DirectDrawSurface_set_palette(IDirectDrawSurfaceImpl* This,
IDirectDrawPaletteImpl* pal);
void DIB_DirectDrawSurface_update_palette(IDirectDrawSurfaceImpl* This,
IDirectDrawPaletteImpl* pal,
DWORD dwStart, DWORD dwCount,
LPPALETTEENTRY palent);
HRESULT DIB_DirectDrawSurface_get_dc(IDirectDrawSurfaceImpl* This, HDC* phDC);
HRESULT DIB_DirectDrawSurface_release_dc(IDirectDrawSurfaceImpl* This,HDC hDC);
HRESULT DIB_DirectDrawSurface_alloc_dc(IDirectDrawSurfaceImpl* This,HDC* phDC);
HRESULT DIB_DirectDrawSurface_free_dc(IDirectDrawSurfaceImpl* This, HDC hDC);
HRESULT WINAPI
DIB_DirectDrawSurface_Blt(LPDIRECTDRAWSURFACE7 iface, LPRECT prcDest,
LPDIRECTDRAWSURFACE7 pSrcSurf, LPRECT prcSrc,
DWORD dwFlags, LPDDBLTFX pBltFx);
HRESULT WINAPI
DIB_DirectDrawSurface_BltFast(LPDIRECTDRAWSURFACE7 iface, DWORD dwX,
DWORD dwY, LPDIRECTDRAWSURFACE7 pSrcSurf,
LPRECT prcSrc, DWORD dwTrans);
HRESULT WINAPI
DIB_DirectDrawSurface_Restore(LPDIRECTDRAWSURFACE7 iface);
HRESULT WINAPI
DIB_DirectDrawSurface_SetSurfaceDesc(LPDIRECTDRAWSURFACE7 iface,
LPDDSURFACEDESC2 pDDSD, DWORD dwFlags);
#endif

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/* DIB Section Texture DirectDrawSurface Driver
*
* Copyright 2000 TransGaming Technologies Inc.
*/
#include "config.h"
#include "winerror.h"
#include <assert.h>
#include <stdlib.h>
#include "debugtools.h"
#include "ddraw_private.h"
#include "dsurface/main.h"
#include "dsurface/dib.h"
#include "dsurface/dibtexture.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
static ICOM_VTABLE(IDirectDrawSurface7) DIBTexture_IDirectDrawSurface7_VTable;
HRESULT
DIBTexture_DirectDrawSurface_Construct(IDirectDrawSurfaceImpl* This,
IDirectDrawImpl* pDD,
const DDSURFACEDESC2* pDDSD)
{
HRESULT hr;
hr = DIB_DirectDrawSurface_Construct(This, pDD, pDDSD);
if (FAILED(hr)) return hr;
ICOM_INIT_INTERFACE(This, IDirectDrawSurface7,
DIBTexture_IDirectDrawSurface7_VTable);
This->final_release = DIBTexture_DirectDrawSurface_final_release;
This->duplicate_surface = DIBTexture_DirectDrawSurface_duplicate_surface;
return S_OK;
}
HRESULT
DIBTexture_DirectDrawSurface_Create(IDirectDrawImpl *pDD,
const DDSURFACEDESC2 *pDDSD,
LPDIRECTDRAWSURFACE7 *ppSurf,
IUnknown *pUnkOuter)
{
IDirectDrawSurfaceImpl* This;
HRESULT hr;
assert(pUnkOuter == NULL);
assert(pDDSD->ddsCaps.dwCaps & DDSCAPS_TEXTURE);
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(*This) + sizeof(DIBTexture_DirectDrawSurfaceImpl));
if (This == NULL) return E_OUTOFMEMORY;
This->private = (DIBTexture_DirectDrawSurfaceImpl*)(This+1);
hr = DIBTexture_DirectDrawSurface_Construct(This, pDD, pDDSD);
if (FAILED(hr))
HeapFree(GetProcessHeap(), 0, This);
else
*ppSurf = ICOM_INTERFACE(This, IDirectDrawSurface7);
return hr;
}
void DIBTexture_DirectDrawSurface_final_release(IDirectDrawSurfaceImpl* This)
{
DIB_DirectDrawSurface_final_release(This);
}
HRESULT
DIBTexture_DirectDrawSurface_duplicate_surface(IDirectDrawSurfaceImpl* This,
LPDIRECTDRAWSURFACE7* ppDup)
{
return DIBTexture_DirectDrawSurface_Create(This->ddraw_owner,
&This->surface_desc, ppDup,
NULL);
}
static ICOM_VTABLE(IDirectDrawSurface7) DIBTexture_IDirectDrawSurface7_VTable =
{
Main_DirectDrawSurface_QueryInterface,
Main_DirectDrawSurface_AddRef,
Main_DirectDrawSurface_Release,
Main_DirectDrawSurface_AddAttachedSurface,
Main_DirectDrawSurface_AddOverlayDirtyRect,
DIB_DirectDrawSurface_Blt,
Main_DirectDrawSurface_BltBatch,
DIB_DirectDrawSurface_BltFast,
Main_DirectDrawSurface_DeleteAttachedSurface,
Main_DirectDrawSurface_EnumAttachedSurfaces,
Main_DirectDrawSurface_EnumOverlayZOrders,
Main_DirectDrawSurface_Flip,
Main_DirectDrawSurface_GetAttachedSurface,
Main_DirectDrawSurface_GetBltStatus,
Main_DirectDrawSurface_GetCaps,
Main_DirectDrawSurface_GetClipper,
Main_DirectDrawSurface_GetColorKey,
Main_DirectDrawSurface_GetDC,
Main_DirectDrawSurface_GetFlipStatus,
Main_DirectDrawSurface_GetOverlayPosition,
Main_DirectDrawSurface_GetPalette,
Main_DirectDrawSurface_GetPixelFormat,
Main_DirectDrawSurface_GetSurfaceDesc,
Main_DirectDrawSurface_Initialize,
Main_DirectDrawSurface_IsLost,
Main_DirectDrawSurface_Lock,
Main_DirectDrawSurface_ReleaseDC,
DIB_DirectDrawSurface_Restore,
Main_DirectDrawSurface_SetClipper,
Main_DirectDrawSurface_SetColorKey,
Main_DirectDrawSurface_SetOverlayPosition,
Main_DirectDrawSurface_SetPalette,
Main_DirectDrawSurface_Unlock,
Main_DirectDrawSurface_UpdateOverlay,
Main_DirectDrawSurface_UpdateOverlayDisplay,
Main_DirectDrawSurface_UpdateOverlayZOrder,
Main_DirectDrawSurface_GetDDInterface,
Main_DirectDrawSurface_PageLock,
Main_DirectDrawSurface_PageUnlock,
DIB_DirectDrawSurface_SetSurfaceDesc,
Main_DirectDrawSurface_SetPrivateData,
Main_DirectDrawSurface_GetPrivateData,
Main_DirectDrawSurface_FreePrivateData,
Main_DirectDrawSurface_GetUniquenessValue,
Main_DirectDrawSurface_ChangeUniquenessValue,
Main_DirectDrawSurface_SetPriority,
Main_DirectDrawSurface_GetPriority,
Main_DirectDrawSurface_SetLOD,
Main_DirectDrawSurface_GetLOD
};

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/* Copyright 2000 TransGaming Technologies Inc. */
#ifndef DDRAW_DSURFACE_DIBTEXTURE_H_INCLUDED
#define DDRAW_DSURFACE_DIBTEXTURE_H_INCLUDED
#define DIBTEXTURE_PRIV(surf) \
((DIBTexture_DirectDrawSurfaceImpl*)(surf->private))
#define DIBTEXTURE_PRIV_VAR(name,surf) \
DIBTexture_DirectDrawSurfaceImpl* name = DIBTEXTURE_PRIV(surf)
/* We add a spot for 3D drivers to store some private data. A cleaner
* solution would be to use SetPrivateData, but it's much too slow. */
union DIBTexture_data
{
int i;
void* p;
};
struct DIBTexture_DirectDrawSurfaceImpl_Part
{
union DIBTexture_data data;
};
typedef struct
{
struct DIB_DirectDrawSurfaceImpl_Part dib;
struct DIBTexture_DirectDrawSurfaceImpl_Part dibtexture;
} DIBTexture_DirectDrawSurfaceImpl;
HRESULT
DIBTexture_DirectDrawSurface_Construct(IDirectDrawSurfaceImpl* This,
IDirectDrawImpl* pDD,
const DDSURFACEDESC2* pDDSD);
HRESULT
DIBTexture_DirectDrawSurface_Create(IDirectDrawImpl *pDD,
const DDSURFACEDESC2 *pDDSD,
LPDIRECTDRAWSURFACE7 *ppSurf,
IUnknown *pUnkOuter);
void DIBTexture_DirectDrawSurface_final_release(IDirectDrawSurfaceImpl* This);
HRESULT
DIBTexture_DirectDrawSurface_duplicate_surface(IDirectDrawSurfaceImpl* This,
LPDIRECTDRAWSURFACE7* ppDup);
#endif

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/* DirectDraw/Direct3D Z-Buffer stand in
*
* Copyright 2000 TransGaming Technologies Inc.
*
* This class provides a DirectDrawSurface implementation that represents
* a Z-Buffer surface. However it does not store an image and does not
* support Lock/Unlock or GetDC. It is merely a placeholder required by the
* Direct3D architecture.
*/
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include <ddraw.h>
#include <d3d.h>
#include "debugtools.h"
#include "ddcomimpl.h"
#include "ddraw_private.h"
#include "dsurface/main.h"
#include "dsurface/fakezbuffer.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
static ICOM_VTABLE(IDirectDrawSurface7) FakeZBuffer_IDirectDrawSurface7_VTable;
HRESULT FakeZBuffer_DirectDrawSurface_Construct(IDirectDrawSurfaceImpl *This,
IDirectDrawImpl *pDD,
const DDSURFACEDESC2 *pDDSD)
{
HRESULT hr;
assert(pDDSD->ddsCaps.dwCaps & DDSCAPS_ZBUFFER);
hr = Main_DirectDrawSurface_Construct(This, pDD, pDDSD);
if (FAILED(hr)) return hr;
ICOM_INIT_INTERFACE(This, IDirectDrawSurface7,
FakeZBuffer_IDirectDrawSurface7_VTable);
This->final_release = FakeZBuffer_DirectDrawSurface_final_release;
This->duplicate_surface = FakeZBuffer_DirectDrawSurface_duplicate_surface;
return DD_OK;
}
/* Not an API */
HRESULT FakeZBuffer_DirectDrawSurface_Create(IDirectDrawImpl* pDD,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf,
IUnknown* pUnkOuter)
{
IDirectDrawSurfaceImpl* This;
HRESULT hr;
assert(pUnkOuter == NULL);
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(*This)
+ sizeof(FakeZBuffer_DirectDrawSurfaceImpl));
if (This == NULL) return E_OUTOFMEMORY;
This->private = (FakeZBuffer_DirectDrawSurfaceImpl*)(This+1);
hr = FakeZBuffer_DirectDrawSurface_Construct(This, pDD, pDDSD);
if (FAILED(hr))
HeapFree(GetProcessHeap(), 0, This);
else
*ppSurf = ICOM_INTERFACE(This, IDirectDrawSurface7);
return hr;
}
void
FakeZBuffer_DirectDrawSurface_final_release(IDirectDrawSurfaceImpl* This)
{
return Main_DirectDrawSurface_final_release(This);
}
HRESULT
FakeZBuffer_DirectDrawSurface_duplicate_surface(IDirectDrawSurfaceImpl* This,
LPDIRECTDRAWSURFACE7* ppDup)
{
return FakeZBuffer_DirectDrawSurface_Create(This->ddraw_owner,
&This->surface_desc, ppDup,
NULL);
}
/* put your breakpoint/abort call here */
static HRESULT cant_do_that(const char *s)
{
FIXME("attempt to %s fake z-buffer\n", s);
return DDERR_UNSUPPORTED;
}
HRESULT WINAPI
FakeZBuffer_DirectDrawSurface_Blt(LPDIRECTDRAWSURFACE7 iface, LPRECT rdst,
LPDIRECTDRAWSURFACE7 src, LPRECT rsrc,
DWORD dwFlags, LPDDBLTFX lpbltfx)
{
return cant_do_that("blt to a");
}
HRESULT WINAPI
FakeZBuffer_DirectDrawSurface_BltFast(LPDIRECTDRAWSURFACE7 iface, DWORD dstx,
DWORD dsty, LPDIRECTDRAWSURFACE7 src,
LPRECT rsrc, DWORD trans)
{
return cant_do_that("bltfast to a");
}
HRESULT WINAPI
FakeZBuffer_DirectDrawSurface_GetDC(LPDIRECTDRAWSURFACE7 iface, HDC *phDC)
{
return cant_do_that("get a DC for a");
}
HRESULT WINAPI
FakeZBuffer_DirectDrawSurface_ReleaseDC(LPDIRECTDRAWSURFACE7 iface, HDC hDC)
{
return cant_do_that("release a DC for a");
}
HRESULT WINAPI
FakeZBuffer_DirectDrawSurface_Restore(LPDIRECTDRAWSURFACE7 iface)
{
return DD_OK;
}
HRESULT WINAPI
FakeZBuffer_DirectDrawSurface_SetSurfaceDesc(LPDIRECTDRAWSURFACE7 iface,
LPDDSURFACEDESC2 pDDSD,
DWORD dwFlags)
{
/* XXX */
abort();
return E_FAIL;
}
static ICOM_VTABLE(IDirectDrawSurface7) FakeZBuffer_IDirectDrawSurface7_VTable=
{
Main_DirectDrawSurface_QueryInterface,
Main_DirectDrawSurface_AddRef,
Main_DirectDrawSurface_Release,
Main_DirectDrawSurface_AddAttachedSurface,
Main_DirectDrawSurface_AddOverlayDirtyRect,
FakeZBuffer_DirectDrawSurface_Blt,
Main_DirectDrawSurface_BltBatch,
FakeZBuffer_DirectDrawSurface_BltFast,
Main_DirectDrawSurface_DeleteAttachedSurface,
Main_DirectDrawSurface_EnumAttachedSurfaces,
Main_DirectDrawSurface_EnumOverlayZOrders,
Main_DirectDrawSurface_Flip,
Main_DirectDrawSurface_GetAttachedSurface,
Main_DirectDrawSurface_GetBltStatus,
Main_DirectDrawSurface_GetCaps,
Main_DirectDrawSurface_GetClipper,
Main_DirectDrawSurface_GetColorKey,
FakeZBuffer_DirectDrawSurface_GetDC,
Main_DirectDrawSurface_GetFlipStatus,
Main_DirectDrawSurface_GetOverlayPosition,
Main_DirectDrawSurface_GetPalette,
Main_DirectDrawSurface_GetPixelFormat,
Main_DirectDrawSurface_GetSurfaceDesc,
Main_DirectDrawSurface_Initialize,
Main_DirectDrawSurface_IsLost,
Main_DirectDrawSurface_Lock,
FakeZBuffer_DirectDrawSurface_ReleaseDC,
FakeZBuffer_DirectDrawSurface_Restore,
Main_DirectDrawSurface_SetClipper,
Main_DirectDrawSurface_SetColorKey,
Main_DirectDrawSurface_SetOverlayPosition,
Main_DirectDrawSurface_SetPalette,
Main_DirectDrawSurface_Unlock,
Main_DirectDrawSurface_UpdateOverlay,
Main_DirectDrawSurface_UpdateOverlayDisplay,
Main_DirectDrawSurface_UpdateOverlayZOrder,
Main_DirectDrawSurface_GetDDInterface,
Main_DirectDrawSurface_PageLock,
Main_DirectDrawSurface_PageUnlock,
FakeZBuffer_DirectDrawSurface_SetSurfaceDesc,
Main_DirectDrawSurface_SetPrivateData,
Main_DirectDrawSurface_GetPrivateData,
Main_DirectDrawSurface_FreePrivateData,
Main_DirectDrawSurface_GetUniquenessValue,
Main_DirectDrawSurface_ChangeUniquenessValue,
Main_DirectDrawSurface_SetPriority,
Main_DirectDrawSurface_GetPriority,
Main_DirectDrawSurface_SetLOD,
Main_DirectDrawSurface_GetLOD
};

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/* Copyright 200 TransGaming Technologies Inc. */
#ifndef DDRAW_DSURFACE_FAKEZBUFFER_H_INCLUDED
#define DDRAW_DSURFACE_FAKEZBUFFER_H_INCLUDED
struct FakeZBuffer_DirectDrawSurfaceImpl_Part
{
};
typedef struct
{
struct FakeZBuffer_DirectDrawSurfaceImpl_Part fakezbuffer;
} FakeZBuffer_DirectDrawSurfaceImpl;
HRESULT
FakeZBuffer_DirectDrawSurface_Construct(IDirectDrawSurfaceImpl* This,
IDirectDrawImpl* pDD,
const DDSURFACEDESC2* pDDSD);
HRESULT FakeZBuffer_DirectDrawSurface_Create(IDirectDrawImpl* pDD,
const DDSURFACEDESC2* pDDSD,
LPDIRECTDRAWSURFACE7* ppSurf,
IUnknown* pUnkOuter);
void
FakeZBuffer_DirectDrawSurface_final_release(IDirectDrawSurfaceImpl* This);
HRESULT
FakeZBuffer_DirectDrawSurface_duplicate_surface(IDirectDrawSurfaceImpl* This,
LPDIRECTDRAWSURFACE7* ppDup);
#endif

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/* Copyright 2000 TransGaming Technologies Inc. */
#ifndef DDRAW_DSURFACE_MAIN_H_INCLUDED
#define DDRAW_DSURFACE_MAIN_H_INCLUDED
#include "ddraw_private.h"
/* Support for IDirectDrawSurface7::Set/Get/FreePrivateData. I don't think
* anybody uses it for much so a good implementation is optional. */
typedef struct PrivateData
{
struct PrivateData* next;
struct PrivateData* prev;
GUID tag;
DWORD flags; /* DDSPD_* */
DWORD uniqueness_value;
union
{
LPVOID data;
LPUNKNOWN object;
} ptr;
DWORD size;
} PrivateData;
/* Non-interface functions */
HRESULT
Main_DirectDrawSurface_Construct(IDirectDrawSurfaceImpl* This,
IDirectDrawImpl* pDD,
const DDSURFACEDESC2* pDDSD);
void Main_DirectDrawSurface_ForceDestroy(IDirectDrawSurfaceImpl* This);
void
Main_DirectDrawSurface_final_release(IDirectDrawSurfaceImpl* This);
BOOL
Main_DirectDrawSurface_attach(IDirectDrawSurfaceImpl *This,
IDirectDrawSurfaceImpl *to);
BOOL Main_DirectDrawSurface_detach(IDirectDrawSurfaceImpl *This);
void
Main_DirectDrawSurface_lock_update(IDirectDrawSurfaceImpl* This,
LPCRECT pRect);
void
Main_DirectDrawSurface_unlock_update(IDirectDrawSurfaceImpl* This,
LPCRECT pRect);
void
Main_DirectDrawSurface_lose_surface(IDirectDrawSurfaceImpl* This);
void
Main_DirectDrawSurface_set_palette(IDirectDrawSurfaceImpl* This,
IDirectDrawPaletteImpl* pal);
void
Main_DirectDrawSurface_update_palette(IDirectDrawSurfaceImpl* This,
IDirectDrawPaletteImpl* pal,
DWORD dwStart, DWORD dwCount,
LPPALETTEENTRY palent);
HWND
Main_DirectDrawSurface_get_display_window(IDirectDrawSurfaceImpl* This);
void Main_DirectDrawSurface_flip_data(IDirectDrawSurfaceImpl* front,
IDirectDrawSurfaceImpl* back);
#define CHECK_LOST(This) \
do { \
if (This->lost) return DDERR_SURFACELOST; \
} while (0)
#define CHECK_TEXTURE(This) \
do { \
if (!(This->surface_desc.ddsCaps.dwCaps2 \
& DDSCAPS2_TEXTUREMANAGE)) \
return DDERR_INVALIDOBJECT; \
} while (0)
#define LOCK_OBJECT(This) do { } while (0)
#define UNLOCK_OBJECT(This) do { } while (0)
/* IDirectDrawSurface7 (partial) implementation */
ULONG WINAPI
Main_DirectDrawSurface_AddRef(LPDIRECTDRAWSURFACE7 iface);
ULONG WINAPI
Main_DirectDrawSurface_Release(LPDIRECTDRAWSURFACE7 iface);
HRESULT WINAPI
Main_DirectDrawSurface_QueryInterface(LPDIRECTDRAWSURFACE7 iface, REFIID riid,
LPVOID* ppObj);
HRESULT WINAPI
Main_DirectDrawSurface_AddAttachedSurface(LPDIRECTDRAWSURFACE7 iface,
LPDIRECTDRAWSURFACE7 pAttach);
HRESULT WINAPI
Main_DirectDrawSurface_AddOverlayDirtyRect(LPDIRECTDRAWSURFACE7 iface,
LPRECT pRect);
HRESULT WINAPI
Main_DirectDrawSurface_BltBatch(LPDIRECTDRAWSURFACE7 iface,
LPDDBLTBATCH pBatch, DWORD dwCount,
DWORD dwFlags);
HRESULT WINAPI
Main_DirectDrawSurface_ChangeUniquenessValue(LPDIRECTDRAWSURFACE7 iface);
HRESULT WINAPI
Main_DirectDrawSurface_DeleteAttachedSurface(LPDIRECTDRAWSURFACE7 iface,
DWORD dwFlags,
LPDIRECTDRAWSURFACE7 pAttach);
HRESULT WINAPI
Main_DirectDrawSurface_EnumAttachedSurfaces(LPDIRECTDRAWSURFACE7 iface,
LPVOID context,
LPDDENUMSURFACESCALLBACK7 cb);
HRESULT WINAPI
Main_DirectDrawSurface_EnumOverlayZOrders(LPDIRECTDRAWSURFACE7 iface,
DWORD dwFlags, LPVOID context,
LPDDENUMSURFACESCALLBACK7 cb);
HRESULT WINAPI
Main_DirectDrawSurface_Flip(LPDIRECTDRAWSURFACE7 iface,
LPDIRECTDRAWSURFACE7 override, DWORD dwFlags);
HRESULT WINAPI
Main_DirectDrawSurface_FreePrivateData(LPDIRECTDRAWSURFACE7 iface,
REFGUID tag);
HRESULT WINAPI
Main_DirectDrawSurface_GetAttachedSurface(LPDIRECTDRAWSURFACE7 iface,
LPDDSCAPS2 pCaps,
LPDIRECTDRAWSURFACE7* ppSurface);
HRESULT WINAPI
Main_DirectDrawSurface_GetBltStatus(LPDIRECTDRAWSURFACE7 iface,
DWORD dwFlags);
HRESULT WINAPI
Main_DirectDrawSurface_GetCaps(LPDIRECTDRAWSURFACE7 iface,
LPDDSCAPS2 pCaps);
HRESULT WINAPI
Main_DirectDrawSurface_GetClipper(LPDIRECTDRAWSURFACE7 iface,
LPDIRECTDRAWCLIPPER* ppClipper);
HRESULT WINAPI
Main_DirectDrawSurface_GetColorKey(LPDIRECTDRAWSURFACE7 iface,
DWORD dwFlags, LPDDCOLORKEY pCKey);
HRESULT WINAPI
Main_DirectDrawSurface_GetDC(LPDIRECTDRAWSURFACE7 iface, HDC *phDC);
HRESULT WINAPI
Main_DirectDrawSurface_GetDDInterface(LPDIRECTDRAWSURFACE7 iface,
LPVOID* pDD);
HRESULT WINAPI
Main_DirectDrawSurface_GetFlipStatus(LPDIRECTDRAWSURFACE7 iface,
DWORD dwFlags);
HRESULT WINAPI
Main_DirectDrawSurface_GetLOD(LPDIRECTDRAWSURFACE7 iface,
LPDWORD pdwMaxLOD);
HRESULT WINAPI
Main_DirectDrawSurface_GetOverlayPosition(LPDIRECTDRAWSURFACE7 iface,
LPLONG pX, LPLONG pY);
HRESULT WINAPI
Main_DirectDrawSurface_GetPalette(LPDIRECTDRAWSURFACE7 iface,
LPDIRECTDRAWPALETTE* ppPalette);
HRESULT WINAPI
Main_DirectDrawSurface_GetPixelFormat(LPDIRECTDRAWSURFACE7 iface,
LPDDPIXELFORMAT pDDPixelFormat);
HRESULT WINAPI
Main_DirectDrawSurface_GetPriority(LPDIRECTDRAWSURFACE7 iface,
LPDWORD pdwPriority);
HRESULT WINAPI
Main_DirectDrawSurface_GetPrivateData(LPDIRECTDRAWSURFACE7 iface, REFGUID tag,
LPVOID pBuffer, LPDWORD pcbBufferSize);
HRESULT WINAPI
Main_DirectDrawSurface_GetSurfaceDesc(LPDIRECTDRAWSURFACE7 iface,
LPDDSURFACEDESC2 pDDSD);
HRESULT WINAPI
Main_DirectDrawSurface_GetUniquenessValue(LPDIRECTDRAWSURFACE7 iface,
LPDWORD pValue);
HRESULT WINAPI
Main_DirectDrawSurface_Initialize(LPDIRECTDRAWSURFACE7 iface,
LPDIRECTDRAW pDD, LPDDSURFACEDESC2 pDDSD);
HRESULT WINAPI
Main_DirectDrawSurface_IsLost(LPDIRECTDRAWSURFACE7 iface);
HRESULT WINAPI
Main_DirectDrawSurface_Lock(LPDIRECTDRAWSURFACE7 iface, LPRECT prect,
LPDDSURFACEDESC2 pDDSD, DWORD flags, HANDLE h);
HRESULT WINAPI
Main_DirectDrawSurface_PageLock(LPDIRECTDRAWSURFACE7 iface, DWORD dwFlags);
HRESULT WINAPI
Main_DirectDrawSurface_PageUnlock(LPDIRECTDRAWSURFACE7 iface, DWORD dwFlags);
HRESULT WINAPI
Main_DirectDrawSurface_ReleaseDC(LPDIRECTDRAWSURFACE7 iface, HDC hDC);
HRESULT WINAPI
Main_DirectDrawSurface_SetClipper(LPDIRECTDRAWSURFACE7 iface,
LPDIRECTDRAWCLIPPER pDDClipper);
HRESULT WINAPI
Main_DirectDrawSurface_SetColorKey(LPDIRECTDRAWSURFACE7 iface,
DWORD dwFlags, LPDDCOLORKEY pCKey);
HRESULT WINAPI
Main_DirectDrawSurface_SetLOD(LPDIRECTDRAWSURFACE7 iface, DWORD dwMaxLOD);
HRESULT WINAPI
Main_DirectDrawSurface_SetOverlayPosition(LPDIRECTDRAWSURFACE7 iface,
LONG X, LONG Y);
HRESULT WINAPI
Main_DirectDrawSurface_SetPalette(LPDIRECTDRAWSURFACE7 iface,
LPDIRECTDRAWPALETTE pPalette);
HRESULT WINAPI
Main_DirectDrawSurface_SetPriority(LPDIRECTDRAWSURFACE7 iface,
DWORD dwPriority);
HRESULT WINAPI
Main_DirectDrawSurface_SetPrivateData(LPDIRECTDRAWSURFACE7 iface,
REFGUID tag, LPVOID pData,
DWORD cbSize, DWORD dwFlags);
HRESULT WINAPI
Main_DirectDrawSurface_Unlock(LPDIRECTDRAWSURFACE7 iface, LPRECT pRect);
HRESULT WINAPI
Main_DirectDrawSurface_UpdateOverlay(LPDIRECTDRAWSURFACE7 iface,
LPRECT pSrcRect,
LPDIRECTDRAWSURFACE7 pDstSurface,
LPRECT pDstRect, DWORD dwFlags,
LPDDOVERLAYFX pFX);
HRESULT WINAPI
Main_DirectDrawSurface_UpdateOverlayDisplay(LPDIRECTDRAWSURFACE7 iface,
DWORD dwFlags);
HRESULT WINAPI
Main_DirectDrawSurface_UpdateOverlayZOrder(LPDIRECTDRAWSURFACE7 iface,
DWORD dwFlags,
LPDIRECTDRAWSURFACE7 pDDSRef);
#endif

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/* IDirectDrawSurface3 -> IDirectDrawSurface7 thunks
* Copyright 2000 TransGaming Technologies Inc.
*/
#include "config.h"
#include "ddraw.h"
#include "winerror.h"
#include "ddcomimpl.h"
#include "dsurface/main.h"
#include "dsurface/thunks.h"
#define CONVERT(pdds) COM_INTERFACE_CAST(IDirectDrawSurfaceImpl, \
IDirectDrawSurface3, \
IDirectDrawSurface7, \
(pdds))
#define CONVERT_REV(pdds) COM_INTERFACE_CAST(IDirectDrawSurfaceImpl, \
IDirectDrawSurface7, \
IDirectDrawSurface3, \
(pdds))
static HRESULT WINAPI
IDirectDrawSurface3Impl_QueryInterface(LPDIRECTDRAWSURFACE3 This, REFIID iid,
LPVOID *ppObj)
{
return IDirectDrawSurface7_QueryInterface(CONVERT(This), iid, ppObj);
}
static ULONG WINAPI
IDirectDrawSurface3Impl_AddRef(LPDIRECTDRAWSURFACE3 This)
{
return IDirectDrawSurface7_AddRef(CONVERT(This));
}
static ULONG WINAPI
IDirectDrawSurface3Impl_Release(LPDIRECTDRAWSURFACE3 This)
{
return IDirectDrawSurface7_Release(CONVERT(This));
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_AddAttachedSurface(LPDIRECTDRAWSURFACE3 This,
LPDIRECTDRAWSURFACE3 pAttach)
{
return IDirectDrawSurface7_AddAttachedSurface(CONVERT(This),
CONVERT(pAttach));
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_AddOverlayDirtyRect(LPDIRECTDRAWSURFACE3 This,
LPRECT pRect)
{
return IDirectDrawSurface7_AddOverlayDirtyRect(CONVERT(This), pRect);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_Blt(LPDIRECTDRAWSURFACE3 This, LPRECT prcDst,
LPDIRECTDRAWSURFACE3 pSrcSurf, LPRECT prcSrc,
DWORD dwFlags, LPDDBLTFX pFX)
{
return IDirectDrawSurface7_Blt(CONVERT(This), prcDst, CONVERT(pSrcSurf),
prcSrc, dwFlags, pFX);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_BltBatch(LPDIRECTDRAWSURFACE3 This,
LPDDBLTBATCH pBatch, DWORD dwCount,
DWORD dwFlags)
{
return IDirectDrawSurface7_BltBatch(CONVERT(This), pBatch, dwCount,
dwFlags);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_BltFast(LPDIRECTDRAWSURFACE3 This, DWORD x, DWORD y,
LPDIRECTDRAWSURFACE3 pSrcSurf, LPRECT prcSrc,
DWORD dwTrans)
{
return IDirectDrawSurface7_BltFast(CONVERT(This), x, y, CONVERT(pSrcSurf),
prcSrc, dwTrans);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_DeleteAttachedSurface(LPDIRECTDRAWSURFACE3 This,
DWORD dwFlags,
LPDIRECTDRAWSURFACE3 pAttached)
{
return IDirectDrawSurface7_DeleteAttachedSurface(CONVERT(This), dwFlags,
CONVERT(pAttached));
}
struct callback_info
{
LPDDENUMSURFACESCALLBACK callback;
LPVOID context;
};
static HRESULT CALLBACK
EnumCallback(LPDIRECTDRAWSURFACE7 iface, LPDDSURFACEDESC2 pDDSD,
LPVOID context)
{
const struct callback_info* info = context;
#if 0
/* This is an outgoing conversion so we have to do it. */
DDSURFACEDESC ddsd;
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
DDRAW_Convert_DDSURFACEDESC_2_To_1(pDDSD, &ddsd);
#endif
return info->callback((LPDIRECTDRAWSURFACE)CONVERT_REV(iface), pDDSD,
info->context);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_EnumAttachedSurfaces(LPDIRECTDRAWSURFACE3 This,
LPVOID context,
LPDDENUMSURFACESCALLBACK callback)
{
struct callback_info info = { callback, context };
return IDirectDrawSurface7_EnumAttachedSurfaces(CONVERT(This), &info,
EnumCallback);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_EnumOverlayZOrders(LPDIRECTDRAWSURFACE3 This,
DWORD dwFlags, LPVOID context,
LPDDENUMSURFACESCALLBACK callback)
{
struct callback_info info = { callback, context };
return IDirectDrawSurface7_EnumOverlayZOrders(CONVERT(This), dwFlags,
&info, EnumCallback);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_Flip(LPDIRECTDRAWSURFACE3 This,
LPDIRECTDRAWSURFACE3 pOverride, DWORD dwFlags)
{
return IDirectDrawSurface7_Flip(CONVERT(This), CONVERT(pOverride),
dwFlags);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_GetAttachedSurface(LPDIRECTDRAWSURFACE3 This,
LPDDSCAPS pCaps,
LPDIRECTDRAWSURFACE3* ppAttached)
{
DDSCAPS2 caps = { pCaps->dwCaps, 0, 0, 0 };
LPDIRECTDRAWSURFACE7 pAttached7;
HRESULT hr;
hr = IDirectDrawSurface7_GetAttachedSurface(CONVERT(This), &caps,
&pAttached7);
if (FAILED(hr)) return hr;
*ppAttached = CONVERT_REV(pAttached7);
return hr;
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_GetBltStatus(LPDIRECTDRAWSURFACE3 This, DWORD dwFlags)
{
return IDirectDrawSurface7_GetBltStatus(CONVERT(This), dwFlags);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_GetCaps(LPDIRECTDRAWSURFACE3 This, LPDDSCAPS pCaps)
{
DDSCAPS2 caps;
HRESULT hr;
hr = IDirectDrawSurface7_GetCaps(CONVERT(This), &caps);
if (FAILED(hr)) return hr;
pCaps->dwCaps = caps.dwCaps;
return hr;
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_GetClipper(LPDIRECTDRAWSURFACE3 This,
LPDIRECTDRAWCLIPPER* ppClipper)
{
return IDirectDrawSurface7_GetClipper(CONVERT(This), ppClipper);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_GetColorKey(LPDIRECTDRAWSURFACE3 This, DWORD dwFlags,
LPDDCOLORKEY pCKey)
{
return IDirectDrawSurface7_GetColorKey(CONVERT(This), dwFlags, pCKey);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_GetDC(LPDIRECTDRAWSURFACE3 This, HDC* phDC)
{
return IDirectDrawSurface7_GetDC(CONVERT(This), phDC);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_GetFlipStatus(LPDIRECTDRAWSURFACE3 This, DWORD dwFlags)
{
return IDirectDrawSurface7_GetFlipStatus(CONVERT(This), dwFlags);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_GetOverlayPosition(LPDIRECTDRAWSURFACE3 This, LPLONG pX,
LPLONG pY)
{
return IDirectDrawSurface7_GetOverlayPosition(CONVERT(This), pX, pY);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_GetPalette(LPDIRECTDRAWSURFACE3 This,
LPDIRECTDRAWPALETTE* ppPalette)
{
return IDirectDrawSurface7_GetPalette(CONVERT(This), ppPalette);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_GetPixelFormat(LPDIRECTDRAWSURFACE3 This,
LPDDPIXELFORMAT pPixelFormat)
{
return IDirectDrawSurface7_GetPixelFormat(CONVERT(This), pPixelFormat);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_GetSurfaceDesc(LPDIRECTDRAWSURFACE3 This,
LPDDSURFACEDESC pDDSD)
{
return IDirectDrawSurface7_GetSurfaceDesc(CONVERT(This),
(LPDDSURFACEDESC2)pDDSD);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_Initialize(LPDIRECTDRAWSURFACE3 This, LPDIRECTDRAW pDD,
LPDDSURFACEDESC pDDSD)
{
return IDirectDrawSurface7_Initialize(CONVERT(This), pDD,
(LPDDSURFACEDESC2)pDDSD);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_IsLost(LPDIRECTDRAWSURFACE3 This)
{
return IDirectDrawSurface7_IsLost(CONVERT(This));
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_Lock(LPDIRECTDRAWSURFACE3 This, LPRECT pRect,
LPDDSURFACEDESC pDDSD, DWORD dwFlags, HANDLE h)
{
return IDirectDrawSurface7_Lock(CONVERT(This), pRect,
(LPDDSURFACEDESC2)pDDSD, dwFlags, h);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_ReleaseDC(LPDIRECTDRAWSURFACE3 This, HDC hDC)
{
return IDirectDrawSurface7_ReleaseDC(CONVERT(This), hDC);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_Restore(LPDIRECTDRAWSURFACE3 This)
{
return IDirectDrawSurface7_Restore(CONVERT(This));
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_SetClipper(LPDIRECTDRAWSURFACE3 This,
LPDIRECTDRAWCLIPPER pClipper)
{
return IDirectDrawSurface7_SetClipper(CONVERT(This), pClipper);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_SetColorKey(LPDIRECTDRAWSURFACE3 This, DWORD dwFlags,
LPDDCOLORKEY pCKey)
{
return IDirectDrawSurface7_SetColorKey(CONVERT(This), dwFlags, pCKey);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_SetOverlayPosition(LPDIRECTDRAWSURFACE3 This, LONG x,
LONG y)
{
return IDirectDrawSurface7_SetOverlayPosition(CONVERT(This), x, y);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_SetPalette(LPDIRECTDRAWSURFACE3 This,
LPDIRECTDRAWPALETTE pPalette)
{
return IDirectDrawSurface7_SetPalette(CONVERT(This), pPalette);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_Unlock(LPDIRECTDRAWSURFACE3 This, LPVOID data)
{
/* XXX This might be wrong as LPVOID changed to LPRECT along the way. */
return IDirectDrawSurface7_Unlock(CONVERT(This), data);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_UpdateOverlay(LPDIRECTDRAWSURFACE3 This, LPRECT prcSrc,
LPDIRECTDRAWSURFACE3 pDstSurf,
LPRECT prcDst, DWORD dwFlags,
LPDDOVERLAYFX pFX)
{
return IDirectDrawSurface7_UpdateOverlay(CONVERT(This), prcSrc,
CONVERT(pDstSurf), prcDst,
dwFlags, pFX);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_UpdateOverlayDisplay(LPDIRECTDRAWSURFACE3 This,
DWORD dwFlags)
{
return IDirectDrawSurface7_UpdateOverlayDisplay(CONVERT(This), dwFlags);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_UpdateOverlayZOrder(LPDIRECTDRAWSURFACE3 This,
DWORD dwFlags,
LPDIRECTDRAWSURFACE3 pSurfReference)
{
return IDirectDrawSurface7_UpdateOverlayZOrder(CONVERT(This), dwFlags,
CONVERT(pSurfReference));
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_GetDDInterface(LPDIRECTDRAWSURFACE3 This, LPVOID* ppDD)
{
return IDirectDrawSurface7_GetDDInterface(CONVERT(This), ppDD);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_PageLock(LPDIRECTDRAWSURFACE3 This, DWORD dwFlags)
{
return IDirectDrawSurface7_PageLock(CONVERT(This), dwFlags);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_PageUnlock(LPDIRECTDRAWSURFACE3 This, DWORD dwFlags)
{
return IDirectDrawSurface7_PageUnlock(CONVERT(This), dwFlags);
}
static HRESULT WINAPI
IDirectDrawSurface3Impl_SetSurfaceDesc(LPDIRECTDRAWSURFACE3 This,
LPDDSURFACEDESC pDDSD, DWORD dwFlags)
{
return IDirectDrawSurface7_SetSurfaceDesc(CONVERT(This),
(LPDDSURFACEDESC2)pDDSD,
dwFlags);
}
ICOM_VTABLE(IDirectDrawSurface3) DDRAW_IDDS3_Thunk_VTable =
{
IDirectDrawSurface3Impl_QueryInterface,
IDirectDrawSurface3Impl_AddRef,
IDirectDrawSurface3Impl_Release,
IDirectDrawSurface3Impl_AddAttachedSurface,
IDirectDrawSurface3Impl_AddOverlayDirtyRect,
IDirectDrawSurface3Impl_Blt,
IDirectDrawSurface3Impl_BltBatch,
IDirectDrawSurface3Impl_BltFast,
IDirectDrawSurface3Impl_DeleteAttachedSurface,
IDirectDrawSurface3Impl_EnumAttachedSurfaces,
IDirectDrawSurface3Impl_EnumOverlayZOrders,
IDirectDrawSurface3Impl_Flip,
IDirectDrawSurface3Impl_GetAttachedSurface,
IDirectDrawSurface3Impl_GetBltStatus,
IDirectDrawSurface3Impl_GetCaps,
IDirectDrawSurface3Impl_GetClipper,
IDirectDrawSurface3Impl_GetColorKey,
IDirectDrawSurface3Impl_GetDC,
IDirectDrawSurface3Impl_GetFlipStatus,
IDirectDrawSurface3Impl_GetOverlayPosition,
IDirectDrawSurface3Impl_GetPalette,
IDirectDrawSurface3Impl_GetPixelFormat,
IDirectDrawSurface3Impl_GetSurfaceDesc,
IDirectDrawSurface3Impl_Initialize,
IDirectDrawSurface3Impl_IsLost,
IDirectDrawSurface3Impl_Lock,
IDirectDrawSurface3Impl_ReleaseDC,
IDirectDrawSurface3Impl_Restore,
IDirectDrawSurface3Impl_SetClipper,
IDirectDrawSurface3Impl_SetColorKey,
IDirectDrawSurface3Impl_SetOverlayPosition,
IDirectDrawSurface3Impl_SetPalette,
IDirectDrawSurface3Impl_Unlock,
IDirectDrawSurface3Impl_UpdateOverlay,
IDirectDrawSurface3Impl_UpdateOverlayDisplay,
IDirectDrawSurface3Impl_UpdateOverlayZOrder,
IDirectDrawSurface3Impl_GetDDInterface,
IDirectDrawSurface3Impl_PageLock,
IDirectDrawSurface3Impl_PageUnlock,
IDirectDrawSurface3Impl_SetSurfaceDesc
};

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/* Copyright 2000 TransGaming Technologies Inc. */
#ifndef DDRAW_DSURFACE_THUNKS_H_INCLUDED
#define DDRAW_DSURFACE_THUNKS_H_INCLUDED
extern ICOM_VTABLE(IDirectDrawSurface3) DDRAW_IDDS3_Thunk_VTable;
#endif

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/* User-based primary surface driver
*
* Copyright 2000 TransGaming Technologies Inc.
*/
#include "config.h"
#include "winerror.h"
#include <assert.h>
#include <stdlib.h>
#include "debugtools.h"
#include "ddraw_private.h"
#include "dsurface/main.h"
#include "dsurface/dib.h"
#include "dsurface/user.h"
#include "dsurface/wndproc.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
/* if you use OWN_WINDOW, don't use SYNC_UPDATE, or you may get trouble */
/* #define SYNC_UPDATE */
#define OWN_WINDOW
#ifdef OWN_WINDOW
static void User_create_own_window(IDirectDrawSurfaceImpl* This);
static void User_destroy_own_window(IDirectDrawSurfaceImpl* This);
#endif
#ifndef SYNC_UPDATE
static DWORD CALLBACK User_update_thread(LPVOID);
#endif
static void User_copy_to_screen(IDirectDrawSurfaceImpl* This, LPCRECT rc);
static void User_copy_from_screen(IDirectDrawSurfaceImpl* This, LPCRECT rc);
static ICOM_VTABLE(IDirectDrawSurface7) User_IDirectDrawSurface7_VTable;
HRESULT
User_DirectDrawSurface_Construct(IDirectDrawSurfaceImpl* This,
IDirectDrawImpl* pDD,
const DDSURFACEDESC2* pDDSD)
{
USER_PRIV_VAR(priv, This);
HRESULT hr;
TRACE("(%p,%p,%p)\n",This,pDD,pDDSD);
hr = DIB_DirectDrawSurface_Construct(This, pDD, pDDSD);
if (FAILED(hr)) return hr;
ICOM_INIT_INTERFACE(This, IDirectDrawSurface7,
User_IDirectDrawSurface7_VTable);
This->final_release = User_DirectDrawSurface_final_release;
This->duplicate_surface = User_DirectDrawSurface_duplicate_surface;
This->lock_update = User_DirectDrawSurface_lock_update;
This->unlock_update = User_DirectDrawSurface_unlock_update;
This->flip_data = User_DirectDrawSurface_flip_data;
This->flip_update = User_DirectDrawSurface_flip_update;
This->get_dc = User_DirectDrawSurface_get_dc;
This->release_dc = User_DirectDrawSurface_release_dc;
This->set_palette = User_DirectDrawSurface_set_palette;
This->update_palette = User_DirectDrawSurface_update_palette;
This->get_display_window = User_DirectDrawSurface_get_display_window;
if (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
{
#ifndef SYNC_UPDATE
priv->user.update_event = CreateEventA(NULL, FALSE, FALSE, NULL);
priv->user.update_thread = CreateThread(NULL, 0, User_update_thread, This, 0, NULL);
#else
#ifdef OWN_WINDOW
User_create_own_window(This);
#endif
#endif
}
return DIB_DirectDrawSurface_alloc_dc(This, &priv->user.cached_dc);
}
HRESULT
User_DirectDrawSurface_Create(IDirectDrawImpl *pDD,
const DDSURFACEDESC2 *pDDSD,
LPDIRECTDRAWSURFACE7 *ppSurf,
IUnknown *pUnkOuter)
{
IDirectDrawSurfaceImpl* This;
HRESULT hr;
assert(pUnkOuter == NULL);
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(*This) + sizeof(User_DirectDrawSurfaceImpl));
if (This == NULL) return E_OUTOFMEMORY;
This->private = (User_DirectDrawSurfaceImpl*)(This+1);
hr = User_DirectDrawSurface_Construct(This, pDD, pDDSD);
if (FAILED(hr))
HeapFree(GetProcessHeap(), 0, This);
else
*ppSurf = ICOM_INTERFACE(This, IDirectDrawSurface7);
return hr;
}
void User_DirectDrawSurface_final_release(IDirectDrawSurfaceImpl* This)
{
USER_PRIV_VAR(priv, This);
if (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
{
#ifndef SYNC_UPDATE
HANDLE event = priv->user.update_event;
priv->user.update_event = 0;
SetEvent(event);
TRACE("waiting for update thread to terminate...\n");
#ifdef OWN_WINDOW
/* dispatch any waiting sendmessages */
{
MSG msg;
PeekMessageA(&msg, 0, 0, 0, PM_NOREMOVE);
}
/* to avoid deadlocks, allow SendMessages from update thread
* through while we wait for it */
while (MsgWaitForMultipleObjects(1, &priv->user.update_thread, FALSE,
INFINITE, QS_SENDMESSAGE) == WAIT_OBJECT_0+1)
{
MSG msg;
PeekMessageA(&msg, 0, 0, 0, PM_NOREMOVE);
}
#else
WaitForSingleObject(priv->user.update_thread,INFINITE);
#endif
TRACE("update thread terminated\n");
CloseHandle(priv->user.update_thread);
#else
#ifdef OWN_WINDOW
User_destroy_own_window(This);
#endif
#endif
}
DIB_DirectDrawSurface_free_dc(This, priv->user.cached_dc);
DIB_DirectDrawSurface_final_release(This);
}
void User_DirectDrawSurface_lock_update(IDirectDrawSurfaceImpl* This,
LPCRECT pRect)
{
User_copy_from_screen(This, pRect);
}
void User_DirectDrawSurface_unlock_update(IDirectDrawSurfaceImpl* This,
LPCRECT pRect)
{
#ifdef SYNC_UPDATE
User_copy_to_screen(This, pRect);
#else
USER_PRIV_VAR(priv, This);
SetEvent(priv->user.update_event);
#endif
}
void User_DirectDrawSurface_set_palette(IDirectDrawSurfaceImpl* This,
IDirectDrawPaletteImpl* pal)
{
USER_PRIV_VAR(priv, This);
if (!pal) {
FIXME("selecting null palette\n");
/* I don't think selecting GDI object 0 will work, we should select
* the original palette, returned by the first SelectPalette */
SelectPalette(priv->user.cached_dc, 0, FALSE);
return;
}
SelectPalette(priv->user.cached_dc, pal->hpal, FALSE);
DIB_DirectDrawSurface_set_palette(This, pal);
}
void User_DirectDrawSurface_update_palette(IDirectDrawSurfaceImpl* This,
IDirectDrawPaletteImpl* pal,
DWORD dwStart, DWORD dwCount,
LPPALETTEENTRY palent)
{
USER_PRIV_VAR(priv, This);
DIB_DirectDrawSurface_update_palette(This, pal, dwStart, dwCount, palent);
/* FIXME: realize palette on display window */
#ifndef SYNC_UPDATE
/* with async updates, it's probably cool to force an update */
SetEvent(priv->user.update_event);
#endif
}
HRESULT User_DirectDrawSurface_duplicate_surface(IDirectDrawSurfaceImpl* This,
LPDIRECTDRAWSURFACE7* ppDup)
{
return User_DirectDrawSurface_Create(This->ddraw_owner,
&This->surface_desc, ppDup, NULL);
}
void User_DirectDrawSurface_flip_data(IDirectDrawSurfaceImpl* front,
IDirectDrawSurfaceImpl* back)
{
USER_PRIV_VAR(front_priv, front);
USER_PRIV_VAR(back_priv, back);
{
HDC tmp;
tmp = front_priv->user.cached_dc;
front_priv->user.cached_dc = back_priv->user.cached_dc;
back_priv->user.cached_dc = tmp;
}
DIB_DirectDrawSurface_flip_data(front, back);
}
void User_DirectDrawSurface_flip_update(IDirectDrawSurfaceImpl* This)
{
#ifdef SYNC_UPDATE
assert(This->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE);
User_copy_to_screen(This,NULL);
#else
USER_PRIV_VAR(priv, This);
assert(This->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE);
SetEvent(priv->user.update_event);
#endif
}
HRESULT User_DirectDrawSurface_get_dc(IDirectDrawSurfaceImpl* This, HDC* phDC)
{
USER_PRIV_VAR(priv, This);
*phDC = priv->user.cached_dc;
return S_OK;
}
HRESULT User_DirectDrawSurface_release_dc(IDirectDrawSurfaceImpl* This,
HDC hDC)
{
return S_OK;
}
/* Returns the window that hosts the display.
* *pt is set to the upper left position of the window relative to the
* upper left corner of the surface. */
static HWND get_display_window(IDirectDrawSurfaceImpl* This, LPPOINT pt)
{
memset(pt, 0, sizeof(*pt));
if (This->ddraw_owner->cooperative_level & DDSCL_FULLSCREEN)
{
#ifdef OWN_WINDOW
USER_PRIV_VAR(priv, This);
SetWindowPos(priv->user.window, HWND_TOP, 0, 0, 0, 0,
SWP_DEFERERASE|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|
SWP_NOREDRAW|SWP_NOSENDCHANGING|SWP_NOSIZE);
return priv->user.window;
#else
return This->ddraw_owner->window;
#endif
}
else
{
if (This->clipper != NULL)
{
/* looks silly, but since we don't have the clipper locked */
HWND hWnd = This->clipper->hWnd;
if (hWnd != 0)
{
ClientToScreen(hWnd, pt);
return hWnd;
}
else
{
static BOOL warn = 0;
if (!warn++) FIXME("clipper clip lists not supported\n");
return GetDesktopWindow();
}
}
else
{
static BOOL warn = 0;
if (!warn++) WARN("hosting on root\n");
return GetDesktopWindow();
}
}
}
HWND User_DirectDrawSurface_get_display_window(IDirectDrawSurfaceImpl* This)
{
POINT offset;
return get_display_window(This, &offset);
}
#ifdef OWN_WINDOW
static void User_create_own_window(IDirectDrawSurfaceImpl* This)
{
USER_PRIV_VAR(priv, This);
if (This->ddraw_owner->cooperative_level & DDSCL_FULLSCREEN)
{
DirectDrawSurface_RegisterClass();
priv->user.window = CreateWindowExA(WS_EX_TOPMOST,
"WINE_DDRAW", "DirectDraw",
WS_POPUP,
0, 0,
This->surface_desc.dwWidth,
This->surface_desc.dwHeight,
GetDesktopWindow(),
0, 0, This);
SetWindowPos(priv->user.window, HWND_TOP, 0, 0, 0, 0,
SWP_DEFERERASE|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|
SWP_NOREDRAW|SWP_NOSENDCHANGING|SWP_NOSIZE|SWP_SHOWWINDOW);
UpdateWindow(priv->user.window);
}
}
static void User_destroy_own_window(IDirectDrawSurfaceImpl* This)
{
USER_PRIV_VAR(priv, This);
if (This->ddraw_owner->cooperative_level & DDSCL_FULLSCREEN)
{
SetWindowPos(priv->user.window, 0, 0, 0, 0, 0,
SWP_DEFERERASE|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|SWP_NOZORDER|
SWP_NOREDRAW|SWP_NOSENDCHANGING|SWP_NOSIZE|SWP_HIDEWINDOW);
DestroyWindow(priv->user.window);
DirectDrawSurface_UnregisterClass();
}
}
#endif
#ifndef SYNC_UPDATE
static DWORD CALLBACK User_update_thread(LPVOID arg)
{
IDirectDrawSurfaceImpl *This = (IDirectDrawSurfaceImpl *)arg;
USER_PRIV_VAR(priv, This);
volatile DWORD *pActive = (volatile DWORD *)&priv->user.update_event;
HANDLE event = *pActive;
#ifdef OWN_WINDOW
User_create_own_window(This);
#endif
/* the point of this is that many games lock the primary surface
* multiple times per frame; this thread will then simply copy as
* often as it can without keeping the main thread waiting for
* each unlock, thus keeping the frame rate high */
do {
#ifdef OWN_WINDOW
DWORD ret = MsgWaitForMultipleObjects(1, &event, FALSE, INFINITE, QS_ALLINPUT);
MSG msg;
while (PeekMessageA(&msg, 0, 0, 0, PM_REMOVE))
{
switch (msg.message) {
case WM_PAINT:
DispatchMessageA(&msg);
break;
default:
/* since we risk getting keyboard messages posted to us,
* repost posted messages to cooperative window */
PostMessageA(This->ddraw_owner->window, msg.message, msg.wParam, msg.lParam);
}
}
#else
DWORD ret = WaitForSingleObject(event, INFINITE);
#endif
if (ret == WAIT_OBJECT_0)
{
if (*pActive)
User_copy_to_screen(This, NULL);
else
break;
}
else if (ret != WAIT_OBJECT_0+1) break;
} while (TRUE);
#ifdef OWN_WINDOW
User_destroy_own_window(This);
#endif
return 0;
}
#endif
static void User_copy_to_screen(IDirectDrawSurfaceImpl* This, LPCRECT rc)
{
/* rc is unused. We copy the whole thing. */
if (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
{
POINT offset;
HWND hDisplayWnd;
HDC hDisplayDC;
HDC hSurfaceDC;
if (FAILED(This->get_dc(This, &hSurfaceDC)))
return;
hDisplayWnd = get_display_window(This, &offset);
hDisplayDC = GetDCEx(hDisplayWnd, 0, DCX_CLIPSIBLINGS);
#if 0
/* FIXME: this doesn't work... if users really want to run
* X in 8bpp, then we need to call directly into display.drv
* (or Wine's equivalent), and force a private colormap
* without default entries. */
if (This->palette) {
SelectPalette(hDisplayDC, This->palette->hpal, FALSE);
RealizePalette(hDisplayDC); /* sends messages => deadlocks */
}
#endif
BitBlt(hDisplayDC, 0, 0, This->surface_desc.dwWidth,
This->surface_desc.dwHeight, hSurfaceDC, offset.x, offset.y,
SRCCOPY);
ReleaseDC(hDisplayWnd, hDisplayDC);
}
}
static void User_copy_from_screen(IDirectDrawSurfaceImpl* This, LPCRECT rc)
{
/* rc is unused. We copy the whole thing. */
if (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
{
POINT offset;
HWND hDisplayWnd = get_display_window(This, &offset);
HDC hDisplayDC = GetDC(hDisplayWnd);
BitBlt(This->hDC, offset.x, offset.y, This->surface_desc.dwWidth,
This->surface_desc.dwHeight, hDisplayDC, 0, 0, SRCCOPY);
ReleaseDC(hDisplayWnd, hDisplayDC);
}
}
static ICOM_VTABLE(IDirectDrawSurface7) User_IDirectDrawSurface7_VTable =
{
Main_DirectDrawSurface_QueryInterface,
Main_DirectDrawSurface_AddRef,
Main_DirectDrawSurface_Release,
Main_DirectDrawSurface_AddAttachedSurface,
Main_DirectDrawSurface_AddOverlayDirtyRect,
DIB_DirectDrawSurface_Blt,
Main_DirectDrawSurface_BltBatch,
DIB_DirectDrawSurface_BltFast,
Main_DirectDrawSurface_DeleteAttachedSurface,
Main_DirectDrawSurface_EnumAttachedSurfaces,
Main_DirectDrawSurface_EnumOverlayZOrders,
Main_DirectDrawSurface_Flip,
Main_DirectDrawSurface_GetAttachedSurface,
Main_DirectDrawSurface_GetBltStatus,
Main_DirectDrawSurface_GetCaps,
Main_DirectDrawSurface_GetClipper,
Main_DirectDrawSurface_GetColorKey,
Main_DirectDrawSurface_GetDC,
Main_DirectDrawSurface_GetFlipStatus,
Main_DirectDrawSurface_GetOverlayPosition,
Main_DirectDrawSurface_GetPalette,
Main_DirectDrawSurface_GetPixelFormat,
Main_DirectDrawSurface_GetSurfaceDesc,
Main_DirectDrawSurface_Initialize,
Main_DirectDrawSurface_IsLost,
Main_DirectDrawSurface_Lock,
Main_DirectDrawSurface_ReleaseDC,
DIB_DirectDrawSurface_Restore,
Main_DirectDrawSurface_SetClipper,
Main_DirectDrawSurface_SetColorKey,
Main_DirectDrawSurface_SetOverlayPosition,
Main_DirectDrawSurface_SetPalette,
Main_DirectDrawSurface_Unlock,
Main_DirectDrawSurface_UpdateOverlay,
Main_DirectDrawSurface_UpdateOverlayDisplay,
Main_DirectDrawSurface_UpdateOverlayZOrder,
Main_DirectDrawSurface_GetDDInterface,
Main_DirectDrawSurface_PageLock,
Main_DirectDrawSurface_PageUnlock,
DIB_DirectDrawSurface_SetSurfaceDesc,
Main_DirectDrawSurface_SetPrivateData,
Main_DirectDrawSurface_GetPrivateData,
Main_DirectDrawSurface_FreePrivateData,
Main_DirectDrawSurface_GetUniquenessValue,
Main_DirectDrawSurface_ChangeUniquenessValue,
Main_DirectDrawSurface_SetPriority,
Main_DirectDrawSurface_GetPriority,
Main_DirectDrawSurface_SetLOD,
Main_DirectDrawSurface_GetLOD
};

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/* Copyright 2000 TransGaming Technologies Inc. */
#ifndef DDRAW_DSURFACE_USER_H_INCLUDED
#define DDRAW_DSURFACE_USER_H_INCLUDED
#define USER_PRIV(surf) ((User_DirectDrawSurfaceImpl*)((surf)->private))
#define USER_PRIV_VAR(name,surf) \
User_DirectDrawSurfaceImpl* name = USER_PRIV(surf)
struct User_DirectDrawSurfaceImpl_Part
{
HWND window;
HDC cached_dc;
HANDLE update_thread, update_event;
};
typedef struct
{
struct DIB_DirectDrawSurfaceImpl_Part dib;
struct User_DirectDrawSurfaceImpl_Part user;
} User_DirectDrawSurfaceImpl;
HRESULT
User_DirectDrawSurface_Construct(IDirectDrawSurfaceImpl* This,
IDirectDrawImpl* pDD,
const DDSURFACEDESC2* pDDSD);
HRESULT
User_DirectDrawSurface_Create(IDirectDrawImpl *pDD,
const DDSURFACEDESC2 *pDDSD,
LPDIRECTDRAWSURFACE7 *ppSurf,
IUnknown *pUnkOuter);
void User_DirectDrawSurface_final_release(IDirectDrawSurfaceImpl* This);
void User_DirectDrawSurface_lock_update(IDirectDrawSurfaceImpl* This,
LPCRECT pRect);
void User_DirectDrawSurface_unlock_update(IDirectDrawSurfaceImpl* This,
LPCRECT pRect);
void User_DirectDrawSurface_set_palette(IDirectDrawSurfaceImpl* This,
IDirectDrawPaletteImpl* pal);
void User_DirectDrawSurface_update_palette(IDirectDrawSurfaceImpl* This,
IDirectDrawPaletteImpl* pal,
DWORD dwStart, DWORD dwCount,
LPPALETTEENTRY palent);
HRESULT User_DirectDrawSurface_duplicate_surface(IDirectDrawSurfaceImpl* This,
LPDIRECTDRAWSURFACE7* ppDup);
void User_DirectDrawSurface_flip_data(IDirectDrawSurfaceImpl* front,
IDirectDrawSurfaceImpl* back);
void User_DirectDrawSurface_flip_update(IDirectDrawSurfaceImpl* This);
HWND User_DirectDrawSurface_get_display_window(IDirectDrawSurfaceImpl* This);
HRESULT User_DirectDrawSurface_get_dc(IDirectDrawSurfaceImpl* This, HDC* phDC);
HRESULT User_DirectDrawSurface_release_dc(IDirectDrawSurfaceImpl* This,
HDC hDC);
#endif

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/* User-based primary surface driver
*
* Copyright 2000 TransGaming Technologies Inc.
*/
#include "config.h"
#include "winerror.h"
#include <assert.h>
#include <stdlib.h>
#include "debugtools.h"
#include "ddraw_private.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
static LRESULT WINAPI DirectDrawSurface_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
void DirectDrawSurface_RegisterClass(void)
{
WNDCLASSA wc;
memset(&wc, 0, sizeof(wc));
wc.lpfnWndProc = DirectDrawSurface_WndProc;
wc.cbWndExtra = sizeof(IDirectDrawSurfaceImpl*);
wc.hCursor = (HCURSOR)IDC_ARROWA;
wc.lpszClassName = "WINE_DDRAW";
RegisterClassA(&wc);
}
void DirectDrawSurface_UnregisterClass(void)
{
UnregisterClassA("WINE_DDRAW", 0);
}
static LRESULT WINAPI DirectDrawSurface_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
IDirectDrawSurfaceImpl *This;
LRESULT ret;
This = (IDirectDrawSurfaceImpl *)GetWindowLongA(hwnd, 0);
if (This) {
HWND window = This->ddraw_owner->window;
switch (msg) {
case WM_DESTROY:
case WM_NCDESTROY:
case WM_SHOWWINDOW:
case WM_WINDOWPOSCHANGING:
case WM_WINDOWPOSCHANGED:
case WM_SIZE:
case WM_MOVE:
case WM_ERASEBKGND:
/* since we're pretending fullscreen,
* let's not pass these on to the app */
ret = DefWindowProcA(hwnd, msg, wParam, lParam);
break;
case WM_NCHITTEST:
ret = HTCLIENT;
break;
case WM_MOUSEACTIVATE:
ret = MA_NOACTIVATE;
break;
case WM_PAINT:
{
PAINTSTRUCT ps;
HDC dc = BeginPaint(hwnd, &ps);
/* call User_copy_to_screen? */
EndPaint(hwnd, &ps);
ret = 0;
}
break;
default:
ret = window ? SendMessageA(window, msg, wParam, lParam)
: DefWindowProcA(hwnd, msg, wParam, lParam);
}
} else {
if (msg == WM_CREATE) {
CREATESTRUCTA *cs = (CREATESTRUCTA *)lParam;
This = (IDirectDrawSurfaceImpl *)cs->lpCreateParams;
SetWindowLongA(hwnd, 0, (LONG)This);
}
ret = DefWindowProcA(hwnd, msg, wParam, lParam);
}
return ret;
}

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/* Copyright 2000 TransGaming Technologies Inc. */
#ifndef DDRAW_DSURFACE_WNDPROC_H_INCLUDED
#define DDRAW_DSURFACE_WNDPROC_H_INCLUDED
void DirectDrawSurface_RegisterClass(void);
void DirectDrawSurface_UnregisterClass(void);
#endif

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/* DirectDrawSurface Xlib implementation
*
* Copyright 1997-2000 Marcus Meissner
* Copyright 1998-2000 Lionel Ulmer (most of Direct3D stuff)
*/
#include "config.h"
#include "winerror.h"
#include <unistd.h>
#include <assert.h>
#include <fcntl.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "options.h"
#include "debugtools.h"
#include "x11_private.h"
#include "bitmap.h"
#include "win.h"
#include "d3d.h"
#ifdef HAVE_OPENGL
/* for d3d texture stuff */
# include "mesa_private.h"
#endif
DEFAULT_DEBUG_CHANNEL(ddraw);
#define VISIBLE(x) (SDDSCAPS(x) & (DDSCAPS_VISIBLE|DDSCAPS_PRIMARYSURFACE))
#define DDPRIVATE(x) x11_dd_private *ddpriv = ((x11_dd_private*)(x)->d->private)
#define DPPRIVATE(x) x11_dp_private *dppriv = ((x11_dp_private*)(x)->private)
#define DSPRIVATE(x) x11_ds_private *dspriv = ((x11_ds_private*)(x)->private)
static BYTE Xlib_TouchData(LPVOID data)
{
/* this is a function so it doesn't get optimized out */
return *(BYTE*)data;
}
/******************************************************************************
* IDirectDrawSurface methods
*
* Since DDS3 and DDS2 are supersets of DDS, we implement DDS3 and let
* DDS and DDS2 use those functions. (Function calls did not change (except
* using different DirectDrawSurfaceX version), just added flags and functions)
*/
HRESULT WINAPI Xlib_IDirectDrawSurface4Impl_QueryInterface(
LPDIRECTDRAWSURFACE4 iface,REFIID refiid,LPVOID *obj
) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(refiid),obj);
/* All DirectDrawSurface versions (1, 2, 3 and 4) use
* the same interface. And IUnknown does that too of course.
*/
if ( IsEqualGUID( &IID_IDirectDrawSurface4, refiid ) ||
IsEqualGUID( &IID_IDirectDrawSurface3, refiid ) ||
IsEqualGUID( &IID_IDirectDrawSurface2, refiid ) ||
IsEqualGUID( &IID_IDirectDrawSurface, refiid ) ||
IsEqualGUID( &IID_IUnknown, refiid )
) {
*obj = This;
IDirectDrawSurface4_AddRef(iface);
TRACE(" Creating IDirectDrawSurface interface (%p)\n", *obj);
return S_OK;
}
#ifdef HAVE_OPENGL
if ( IsEqualGUID( &IID_IDirect3DTexture2, refiid ) ) {
/* Texture interface */
*obj = d3dtexture2_create(This);
IDirectDrawSurface4_AddRef(iface);
TRACE(" Creating IDirect3DTexture2 interface (%p)\n", *obj);
return S_OK;
}
if ( IsEqualGUID( &IID_IDirect3DTexture, refiid ) ) {
/* Texture interface */
*obj = d3dtexture_create(This);
IDirectDrawSurface4_AddRef(iface);
TRACE(" Creating IDirect3DTexture interface (%p)\n", *obj);
return S_OK;
}
#else
if ( IsEqualGUID( &IID_IDirect3DTexture2, refiid ) ||
IsEqualGUID( &IID_IDirect3DTexture, refiid )
)
{
ERR( "Cannot provide 3D support without OpenGL/Mesa installed\n" );
}
#endif /* HAVE_OPENGL */
FIXME("(%p):interface for IID %s NOT found!\n",This,debugstr_guid(refiid));
return OLE_E_ENUM_NOMORE;
}
HRESULT WINAPI Xlib_IDirectDrawSurface4Impl_Lock(
LPDIRECTDRAWSURFACE4 iface,LPRECT lprect,LPDDSURFACEDESC lpddsd,DWORD flags, HANDLE hnd
) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
DSPRIVATE(This);
DDPRIVATE(This->s.ddraw);
/* DO NOT AddRef the surface! Lock/Unlock are NOT guaranteed to come in
* matched pairs! - Marcus Meissner 20000509 */
TRACE("(%p)->Lock(%p,%p,%08lx,%08lx) ret=%p\n",This,lprect,lpddsd,flags,(DWORD)hnd,__builtin_return_address(0));
if (flags & ~(DDLOCK_WAIT|DDLOCK_READONLY|DDLOCK_WRITEONLY))
WARN("(%p)->Lock(%p,%p,%08lx,%08lx)\n",
This,lprect,lpddsd,flags,(DWORD)hnd);
/* First, copy the Surface description */
*lpddsd = This->s.surface_desc;
TRACE("locked surface: height=%ld, width=%ld, pitch=%ld\n",
lpddsd->dwHeight,lpddsd->dwWidth,lpddsd->lPitch);
/* If asked only for a part, change the surface pointer */
if (lprect) {
TRACE(" lprect: %dx%d-%dx%d\n",
lprect->top,lprect->left,lprect->bottom,lprect->right
);
if ((lprect->top < 0) ||
(lprect->left < 0) ||
(lprect->bottom < 0) ||
(lprect->right < 0)) {
ERR(" Negative values in LPRECT !!!\n");
return DDERR_INVALIDPARAMS;
}
lpddsd->u1.lpSurface=(LPVOID)((char*)This->s.surface_desc.u1.lpSurface+
(lprect->top*This->s.surface_desc.lPitch) +
lprect->left*GET_BPP(This->s.surface_desc));
} else
assert(This->s.surface_desc.u1.lpSurface);
/* wait for any previous operations to complete */
#ifdef HAVE_LIBXXSHM
if (dspriv->info.image && VISIBLE(This) && ddpriv->xshm_active) {
/*
int compl = InterlockedExchange( &(ddpriv->xshm_compl), 0 );
if (compl) X11DRV_EVENT_WaitShmCompletion( compl );
*/
X11DRV_EVENT_WaitShmCompletions( ddpriv->drawable );
}
#endif
/* If part of a visible 'clipped' surface, copy what is seen on the
screen to the surface */
if ((dspriv->info.image && VISIBLE(This)) &&
(This->s.lpClipper)) {
HWND hWnd = ((IDirectDrawClipperImpl *) This->s.lpClipper)->hWnd;
WND *wndPtr = WIN_FindWndPtr(hWnd);
Drawable drawable = X11DRV_WND_GetXWindow(wndPtr);
int width = wndPtr->rectClient.right - wndPtr->rectClient.left;
int height = wndPtr->rectClient.bottom - wndPtr->rectClient.top;
/* Now, get the source / destination coordinates */
int dest_x = wndPtr->rectClient.left;
int dest_y = wndPtr->rectClient.top;
if (!drawable) { /* we are running in -desktop mode */
drawable = X11DRV_WND_GetXWindow(WIN_GetDesktop());
/* FIXME: not sure whether these are the right offsets */
dest_x+=wndPtr->rectWindow.left;
dest_y+=wndPtr->rectWindow.top;
WIN_ReleaseDesktop();
}
TSXGetSubImage(display, drawable, 0, 0, width, height, 0xFFFFFFFF,
ZPixmap, dspriv->info.image, dest_x, dest_y);
WIN_ReleaseWndPtr(wndPtr);
}
return DD_OK;
}
static void Xlib_copy_surface_on_screen(IDirectDrawSurface4Impl* This) {
DSPRIVATE(This);
DDPRIVATE(This->s.ddraw);
Drawable drawable = ddpriv->drawable;
POINT adjust[2] = {{0, 0}, {0, 0}};
SIZE imgsiz;
/* Get XImage size */
imgsiz.cx = dspriv->info.image->width;
imgsiz.cy = dspriv->info.image->height;
if (This->s.lpClipper) {
HWND hWnd = ((IDirectDrawClipperImpl *) This->s.lpClipper)->hWnd;
SIZE csiz;
WND *wndPtr = WIN_FindWndPtr(hWnd);
drawable = X11DRV_WND_GetXWindow(wndPtr);
MapWindowPoints(hWnd, 0, adjust, 2);
imgsiz.cx -= adjust[0].x;
imgsiz.cy -= adjust[0].y;
/* (note: the rectWindow here should be the X window's interior rect, in
* case anyone thinks otherwise while rewriting managed mode) */
adjust[1].x -= wndPtr->rectWindow.left;
adjust[1].y -= wndPtr->rectWindow.top;
csiz.cx = wndPtr->rectClient.right - wndPtr->rectClient.left;
csiz.cy = wndPtr->rectClient.bottom - wndPtr->rectClient.top;
if (csiz.cx < imgsiz.cx) imgsiz.cx = csiz.cx;
if (csiz.cy < imgsiz.cy) imgsiz.cy = csiz.cy;
TRACE("adjust: hwnd=%08x, surface %ldx%ld, drawable %ldx%ld\n", hWnd,
adjust[0].x, adjust[0].y,
adjust[1].x,adjust[1].y);
WIN_ReleaseWndPtr(wndPtr);
}
if (!drawable) {
WND *tmpWnd = WIN_FindWndPtr(This->s.ddraw->d->window);
drawable = X11DRV_WND_GetXWindow(tmpWnd);
WIN_ReleaseWndPtr(tmpWnd);
/* We don't have a context for this window. Host off the desktop */
if( !drawable ) {
FIXME("Have to use Desktop Root Window??? Bummer.\n");
drawable = X11DRV_WND_GetXWindow(WIN_GetDesktop());
WIN_ReleaseDesktop();
}
ddpriv->drawable = drawable;
}
if (This->s.ddraw->d->pixel_convert != NULL)
This->s.ddraw->d->pixel_convert(This->s.surface_desc.u1.lpSurface,
dspriv->info.image->data,
This->s.surface_desc.dwWidth,
This->s.surface_desc.dwHeight,
This->s.surface_desc.lPitch,
This->s.palette);
/* if the DIB section is in GdiMod state, we must
* touch the surface to get any updates from the DIB */
Xlib_TouchData(dspriv->info.image->data);
#ifdef HAVE_LIBXXSHM
if (ddpriv->xshm_active) {
/*
X11DRV_EVENT_WaitReplaceShmCompletion( &(ddpriv->xshm_compl), This->s.ddraw->d.drawable );
*/
/* let WaitShmCompletions track 'em for now */
/* (you may want to track it again whenever you implement DX7's partial
* surface locking, where threads have concurrent access) */
X11DRV_EVENT_PrepareShmCompletion( ddpriv->drawable );
TSXShmPutImage(display,
drawable,
DefaultGCOfScreen(X11DRV_GetXScreen()),
dspriv->info.image,
adjust[0].x, adjust[0].y, adjust[1].x, adjust[1].y,
imgsiz.cx, imgsiz.cy,
True
);
/* make sure the image is transferred ASAP */
TSXFlush(display);
} else
#endif
TSXPutImage(display,
drawable,
DefaultGCOfScreen(X11DRV_GetXScreen()),
dspriv->info.image,
adjust[0].x, adjust[0].y, adjust[1].x, adjust[1].y,
imgsiz.cx, imgsiz.cy
);
}
#ifdef HAVE_XVIDEO
static void Xlib_copy_overlay_on_screen(IDirectDrawSurface4Impl* This) {
DSPRIVATE(This);
DDPRIVATE(This->s.ddraw);
Drawable drawable = ddpriv->drawable;
if (!drawable) {
WND *tmpWnd = WIN_FindWndPtr(This->s.ddraw->d->window);
drawable = X11DRV_WND_GetXWindow(tmpWnd);
WIN_ReleaseWndPtr(tmpWnd);
/* We don't have a context for this window. Host off the desktop */
if( !drawable ) {
FIXME("Have to use Desktop Root Window??? Bummer.\n");
drawable = X11DRV_WND_GetXWindow(WIN_GetDesktop());
WIN_ReleaseDesktop();
}
ddpriv->drawable = drawable;
}
#ifdef HAVE_LIBXXSHM
if (ddpriv->xshm_active) {
/* let WaitShmCompletions track 'em for now */
/* (you may want to track it again whenever you implement DX7's partial
* surface locking, where threads have concurrent access) */
X11DRV_EVENT_PrepareShmCompletion( ddpriv->drawable );
TSXvShmPutImage(display, ddpriv->port_id, drawable, DefaultGCOfScreen(X11DRV_GetXScreen()),
dspriv->info.overlay.image,
dspriv->info.overlay.src_rect.left, dspriv->info.overlay.src_rect.top,
dspriv->info.overlay.src_rect.right - dspriv->info.overlay.src_rect.left,
dspriv->info.overlay.src_rect.bottom - dspriv->info.overlay.src_rect.top,
dspriv->info.overlay.dst_rect.left, dspriv->info.overlay.dst_rect.top,
dspriv->info.overlay.dst_rect.right - dspriv->info.overlay.dst_rect.left,
dspriv->info.overlay.dst_rect.bottom - dspriv->info.overlay.dst_rect.top,
True);
/* make sure the image is transferred ASAP */
TSXFlush(display);
} else
#endif
TSXvPutImage(display, ddpriv->port_id, drawable, DefaultGCOfScreen(X11DRV_GetXScreen()),
dspriv->info.overlay.image,
dspriv->info.overlay.src_rect.left, dspriv->info.overlay.src_rect.top,
dspriv->info.overlay.src_rect.right - dspriv->info.overlay.src_rect.left,
dspriv->info.overlay.src_rect.bottom - dspriv->info.overlay.src_rect.top,
dspriv->info.overlay.dst_rect.left, dspriv->info.overlay.dst_rect.top,
dspriv->info.overlay.dst_rect.right - dspriv->info.overlay.dst_rect.left,
dspriv->info.overlay.dst_rect.bottom - dspriv->info.overlay.dst_rect.top);
}
#endif
HRESULT WINAPI Xlib_IDirectDrawSurface4Impl_Unlock(
LPDIRECTDRAWSURFACE4 iface,LPVOID surface
) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
DDPRIVATE(This->s.ddraw);
DSPRIVATE(This);
TRACE("(%p)->Unlock(%p)\n",This,surface);
/*if (!This->s.ddraw->d.paintable)
return DD_OK; */
/* Only redraw the screen when unlocking the buffer that is on screen */
if (dspriv->info.image && VISIBLE(This)) {
Xlib_copy_surface_on_screen(This);
if (This->s.palette) {
DPPRIVATE(This->s.palette);
if(dppriv->cm)
TSXSetWindowColormap(display,ddpriv->drawable,dppriv->cm);
}
} else if (dspriv->is_overlay) {
/* Case of an overlay surface */
#ifdef HAVE_XVIDEO
if (dspriv->info.overlay.shown)
Xlib_copy_overlay_on_screen(This);
#else
ERR("Why was this code activated WITHOUT XVideo support ?\n");
#endif
}
/* DO NOT Release the surface! Lock/Unlock are NOT guaranteed to come in
* matched pairs! - Marcus Meissner 20000509 */
return DD_OK;
}
HRESULT WINAPI Xlib_IDirectDrawSurface4Impl_Flip(
LPDIRECTDRAWSURFACE4 iface,LPDIRECTDRAWSURFACE4 flipto,DWORD dwFlags
) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
XImage *image;
DDPRIVATE(This->s.ddraw);
DSPRIVATE(This);
x11_ds_private *fspriv;
LPBYTE surf;
IDirectDrawSurface4Impl* iflipto=(IDirectDrawSurface4Impl*)flipto;
TRACE("(%p)->Flip(%p,%08lx)\n",This,iflipto,dwFlags);
if ((!This->s.ddraw->d->paintable) && (dspriv->is_overlay == FALSE))
return DD_OK;
iflipto = _common_find_flipto(This,iflipto);
fspriv = (x11_ds_private*)iflipto->private;
/* We need to switch the lowlevel surfaces, for xlib this is: */
/* The surface pointer */
surf = This->s.surface_desc.u1.lpSurface;
This->s.surface_desc.u1.lpSurface = iflipto->s.surface_desc.u1.lpSurface;
iflipto->s.surface_desc.u1.lpSurface = surf;
/* the associated ximage
NOTE : for XVideo, the pointer to the XvImage is at the same position
in memory than the standard XImage. This means that this code
still works :-)
*/
image = dspriv->info.image;
dspriv->info.image = fspriv->info.image;
fspriv->info.image = image;
if (dspriv->opengl_flip) {
#ifdef HAVE_OPENGL
ENTER_GL();
glXSwapBuffers(display, ddpriv->drawable);
LEAVE_GL();
#endif
} else if (dspriv->is_overlay) {
#ifdef HAVE_XVIDEO
if (dspriv->info.overlay.shown)
Xlib_copy_overlay_on_screen(This);
#else
ERR("Why was this code activated WITHOUT XVideo support ?\n");
#endif
} else {
#ifdef HAVE_LIBXXSHM
if (ddpriv->xshm_active) {
/*
int compl = InterlockedExchange( &(ddpriv->xshm_compl), 0 );
if (compl) X11DRV_EVENT_WaitShmCompletion( compl );
*/
X11DRV_EVENT_WaitShmCompletions( ddpriv->drawable );
}
#endif
Xlib_copy_surface_on_screen(This);
if (iflipto->s.palette) {
DPPRIVATE(iflipto->s.palette);
if (dppriv->cm)
TSXSetWindowColormap(display,ddpriv->drawable,dppriv->cm);
}
}
return DD_OK;
}
/* The IDirectDrawSurface4::SetPalette method attaches the specified
* DirectDrawPalette object to a surface. The surface uses this palette for all
* subsequent operations. The palette change takes place immediately.
*/
HRESULT WINAPI Xlib_IDirectDrawSurface4Impl_SetPalette(
LPDIRECTDRAWSURFACE4 iface,LPDIRECTDRAWPALETTE pal
) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
DDPRIVATE(This->s.ddraw);
IDirectDrawPaletteImpl* ipal=(IDirectDrawPaletteImpl*)pal;
x11_dp_private *dppriv;
int i;
TRACE("(%p)->(%p)\n",This,ipal);
if (ipal == NULL) {
if( This->s.palette != NULL )
IDirectDrawPalette_Release((IDirectDrawPalette*)This->s.palette);
This->s.palette = ipal;
return DD_OK;
}
dppriv = (x11_dp_private*)ipal->private;
if (!dppriv->cm &&
(This->s.ddraw->d->screen_pixelformat.u.dwRGBBitCount<=8)
) {
dppriv->cm = TSXCreateColormap(
display,
ddpriv->drawable,
DefaultVisualOfScreen(X11DRV_GetXScreen()),
AllocAll
);
if (!Options.managed)
TSXInstallColormap(display,dppriv->cm);
for (i=0;i<256;i++) {
XColor xc;
xc.red = ipal->palents[i].peRed<<8;
xc.blue = ipal->palents[i].peBlue<<8;
xc.green = ipal->palents[i].peGreen<<8;
xc.flags = DoRed|DoBlue|DoGreen;
xc.pixel = i;
TSXStoreColor(display,dppriv->cm,&xc);
}
TSXInstallColormap(display,dppriv->cm);
}
/* According to spec, we are only supposed to
* AddRef if this is not the same palette.
*/
if ( This->s.palette != ipal ) {
if( ipal != NULL )
IDirectDrawPalette_AddRef( (IDirectDrawPalette*)ipal );
if( This->s.palette != NULL )
IDirectDrawPalette_Release( (IDirectDrawPalette*)This->s.palette );
This->s.palette = ipal;
/* Perform the refresh, only if a palette was created */
if (dppriv->cm)
TSXSetWindowColormap(display,ddpriv->drawable,dppriv->cm);
if (This->s.hdc != 0) {
/* hack: set the DIBsection color map */
BITMAPOBJ *bmp = (BITMAPOBJ *) GDI_GetObjPtr(This->s.DIBsection, BITMAP_MAGIC);
X11DRV_DIBSECTION *dib = (X11DRV_DIBSECTION *)bmp->dib;
dib->colorMap = This->s.palette ? This->s.palette->screen_palents : NULL;
GDI_ReleaseObj(This->s.DIBsection);
}
}
return DD_OK;
}
ULONG WINAPI Xlib_IDirectDrawSurface4Impl_Release(LPDIRECTDRAWSURFACE4 iface) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
DSPRIVATE(This);
DDPRIVATE(This->s.ddraw);
TRACE( "(%p)->() decrementing from %lu.\n", This, This->ref );
if (--(This->ref))
return This->ref;
IDirectDraw2_Release((IDirectDraw2*)This->s.ddraw);
/* This frees the program-side surface. In some cases it had been
* allocated with MEM_SYSTEM, so it does not get 'really' freed
*/
VirtualFree(This->s.surface_desc.u1.lpSurface, 0, MEM_RELEASE);
/* Now free the XImages and the respective screen-side surfaces */
if (dspriv->info.image != NULL) {
if (dspriv->info.image->data != This->s.surface_desc.u1.lpSurface)
VirtualFree(dspriv->info.image->data, 0, MEM_RELEASE);
#ifdef HAVE_LIBXXSHM
if (ddpriv->xshm_active) {
TSXShmDetach(display, &(dspriv->shminfo));
if (This->s.surface_desc.ddsCaps.dwCaps & DDSCAPS_OVERLAY) {
TSXFree(dspriv->info.image);
} else {
TSXDestroyImage(dspriv->info.image);
}
shmdt(dspriv->shminfo.shmaddr);
} else
#endif
{
if (This->s.surface_desc.ddsCaps.dwCaps & DDSCAPS_OVERLAY) {
TSXFree(dspriv->info.image);
} else {
/* normal X Image memory was never allocated by X, but always by
* ourselves -> Don't let X free our imagedata.
*/
dspriv->info.image->data = NULL;
TSXDestroyImage(dspriv->info.image);
}
}
dspriv->info.image = 0;
}
if (This->s.palette)
IDirectDrawPalette_Release((IDirectDrawPalette*)This->s.palette);
/* Free the DIBSection (if any) */
if (This->s.hdc != 0) {
/* hack: restore the original DIBsection color map */
BITMAPOBJ *bmp = (BITMAPOBJ *) GDI_GetObjPtr(This->s.DIBsection, BITMAP_MAGIC);
X11DRV_DIBSECTION *dib = (X11DRV_DIBSECTION *)bmp->dib;
dib->colorMap = dspriv->oldDIBmap;
GDI_ReleaseObj(This->s.DIBsection);
SelectObject(This->s.hdc, This->s.holdbitmap);
DeleteDC(This->s.hdc);
DeleteObject(This->s.DIBsection);
}
/* Free the clipper if present */
if(This->s.lpClipper)
IDirectDrawClipper_Release(This->s.lpClipper);
HeapFree(GetProcessHeap(),0,This->private);
HeapFree(GetProcessHeap(),0,This);
return S_OK;
}
HRESULT WINAPI Xlib_IDirectDrawSurface4Impl_GetDC(LPDIRECTDRAWSURFACE4 iface,HDC* lphdc) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
DSPRIVATE(This);
int was_ok = This->s.hdc != 0;
HRESULT result = IDirectDrawSurface4Impl_GetDC(iface,lphdc);
if (This->s.hdc && !was_ok) {
/* hack: take over the DIBsection color map */
BITMAPOBJ *bmp = (BITMAPOBJ *) GDI_GetObjPtr(This->s.DIBsection, BITMAP_MAGIC);
X11DRV_DIBSECTION *dib = (X11DRV_DIBSECTION *)bmp->dib;
dspriv->oldDIBmap = dib->colorMap;
dib->colorMap = This->s.palette ? This->s.palette->screen_palents : NULL;
GDI_ReleaseObj(This->s.DIBsection);
}
return result;
}
#ifdef HAVE_XVIDEO
typedef struct {
BOOL shown;
LPRECT src_rect;
LPRECT dst_rect;
LPDIRECTDRAWSURFACE dest_surface;
} UpdateOverlayEnumerate;
static HRESULT WINAPI enum_func(LPDIRECTDRAWSURFACE lpDDSurface,
LPDDSURFACEDESC lpDDSurfaceDesc,
LPVOID lpContext) {
ICOM_THIS(IDirectDrawSurface4Impl,lpDDSurface);
DSPRIVATE(This);
UpdateOverlayEnumerate *ctx = (UpdateOverlayEnumerate *) lpContext;
if ((lpDDSurfaceDesc->ddsCaps.dwCaps) & DDSCAPS_BACKBUFFER) {
TRACE("Upgrading surface %p\n", lpDDSurface);
if (ctx->shown) {
dspriv->info.overlay.shown = TRUE;
dspriv->info.overlay.src_rect = *(ctx->src_rect);
dspriv->info.overlay.dst_rect = *(ctx->dst_rect);
dspriv->info.overlay.dest_surface = ctx->dest_surface;
} else {
dspriv->info.overlay.shown = FALSE;
}
}
return DDENUMRET_OK;
}
#endif
HRESULT WINAPI Xlib_IDirectDrawSurface4Impl_UpdateOverlay(
LPDIRECTDRAWSURFACE4 iface, LPRECT lpSrcRect,
LPDIRECTDRAWSURFACE4 lpDDDestSurface, LPRECT lpDestRect, DWORD dwFlags,
LPDDOVERLAYFX lpDDOverlayFx
) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
#ifdef HAVE_XVIDEO
DSPRIVATE(This);
DDPRIVATE(This->s.ddraw);
if (ddpriv->xvideo_active) {
TRACE("(%p)->(%p,%p,%p,0x%08lx,%p)\n", This,
lpSrcRect, lpDDDestSurface, lpDestRect, dwFlags, lpDDOverlayFx );
if (TRACE_ON(ddraw)) {
DPRINTF(" - dwFlags : ");
_dump_DDOVERLAY(dwFlags);
if (lpSrcRect) DPRINTF(" - src rectangle :%dx%d-%dx%d\n",lpSrcRect->left,lpSrcRect->top,
lpSrcRect->right,lpSrcRect->bottom);
if (lpDestRect) DPRINTF(" - dest rectangle :%dx%d-%dx%d\n",lpDestRect->left,lpDestRect->top,
lpDestRect->right,lpDestRect->bottom);
}
if (dwFlags & DDOVER_SHOW) {
UpdateOverlayEnumerate ctx;
dwFlags &= ~DDOVER_SHOW;
if ((lpSrcRect == NULL) || (lpDestRect == NULL)) {
FIXME("This is NOT supported yet...\n");
return DD_OK;
}
/* Set the shown BOOL to TRUE and update the rectangles */
dspriv->info.overlay.shown = TRUE;
dspriv->info.overlay.src_rect = *lpSrcRect;
dspriv->info.overlay.dst_rect = *lpDestRect;
dspriv->info.overlay.dest_surface = (LPDIRECTDRAWSURFACE) lpDDDestSurface;
/* Now the same for the backbuffers, except that they are NOT shown */
ctx.shown = FALSE;
ctx.src_rect = lpSrcRect;
ctx.dst_rect = lpDestRect;
ctx.dest_surface = (LPDIRECTDRAWSURFACE) lpDDDestSurface;
IDirectDrawSurface4Impl_EnumAttachedSurfaces(iface, &ctx, enum_func);
} else if (dwFlags & DDOVER_HIDE) {
UpdateOverlayEnumerate ctx;
dwFlags &= ~DDOVER_HIDE;
/* Set the shown BOOL to FALSE for all overlays */
dspriv->info.overlay.shown = FALSE;
ctx.shown = FALSE;
IDirectDrawSurface4Impl_EnumAttachedSurfaces(iface, &ctx, enum_func);
}
if (dwFlags && TRACE_ON(ddraw)) {
WARN("Unsupported flags : ");
_dump_DDOVERLAY(dwFlags);
}
} else
#endif
FIXME("(%p)->(%p,%p,%p,0x%08lx,%p) not supported without XVideo !\n", This,
lpSrcRect, lpDDDestSurface, lpDestRect, dwFlags, lpDDOverlayFx );
return DD_OK;
}
ICOM_VTABLE(IDirectDrawSurface4) xlib_dds4vt =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
Xlib_IDirectDrawSurface4Impl_QueryInterface,
IDirectDrawSurface4Impl_AddRef,
Xlib_IDirectDrawSurface4Impl_Release,
IDirectDrawSurface4Impl_AddAttachedSurface,
IDirectDrawSurface4Impl_AddOverlayDirtyRect,
IDirectDrawSurface4Impl_Blt,
IDirectDrawSurface4Impl_BltBatch,
IDirectDrawSurface4Impl_BltFast,
IDirectDrawSurface4Impl_DeleteAttachedSurface,
IDirectDrawSurface4Impl_EnumAttachedSurfaces,
IDirectDrawSurface4Impl_EnumOverlayZOrders,
Xlib_IDirectDrawSurface4Impl_Flip,
IDirectDrawSurface4Impl_GetAttachedSurface,
IDirectDrawSurface4Impl_GetBltStatus,
IDirectDrawSurface4Impl_GetCaps,
IDirectDrawSurface4Impl_GetClipper,
IDirectDrawSurface4Impl_GetColorKey,
Xlib_IDirectDrawSurface4Impl_GetDC,
IDirectDrawSurface4Impl_GetFlipStatus,
IDirectDrawSurface4Impl_GetOverlayPosition,
IDirectDrawSurface4Impl_GetPalette,
IDirectDrawSurface4Impl_GetPixelFormat,
IDirectDrawSurface4Impl_GetSurfaceDesc,
IDirectDrawSurface4Impl_Initialize,
IDirectDrawSurface4Impl_IsLost,
Xlib_IDirectDrawSurface4Impl_Lock,
IDirectDrawSurface4Impl_ReleaseDC,
IDirectDrawSurface4Impl_Restore,
IDirectDrawSurface4Impl_SetClipper,
IDirectDrawSurface4Impl_SetColorKey,
IDirectDrawSurface4Impl_SetOverlayPosition,
Xlib_IDirectDrawSurface4Impl_SetPalette,
Xlib_IDirectDrawSurface4Impl_Unlock,
Xlib_IDirectDrawSurface4Impl_UpdateOverlay,
IDirectDrawSurface4Impl_UpdateOverlayDisplay,
IDirectDrawSurface4Impl_UpdateOverlayZOrder,
IDirectDrawSurface4Impl_GetDDInterface,
IDirectDrawSurface4Impl_PageLock,
IDirectDrawSurface4Impl_PageUnlock,
IDirectDrawSurface4Impl_SetSurfaceDesc,
IDirectDrawSurface4Impl_SetPrivateData,
IDirectDrawSurface4Impl_GetPrivateData,
IDirectDrawSurface4Impl_FreePrivateData,
IDirectDrawSurface4Impl_GetUniquenessValue,
IDirectDrawSurface4Impl_ChangeUniquenessValue
};

540
dlls/ddraw/helper.c
View File

@ -3,16 +3,12 @@
*
* Copyright 1997-1999 Marcus Meissner
* Copyright 1998 Lionel Ulmer (most of Direct3D stuff)
* Copyright 2000 TransGaming Technologies Inc.
*/
#include "config.h"
#include <unistd.h>
#include <assert.h>
#include <fcntl.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>
#include "winerror.h"
#include "heap.h"
@ -27,232 +23,205 @@ DEFAULT_DEBUG_CHANNEL(ddraw);
/******************************************************************************
* debug output functions
*/
void _dump_DDBLTFX(DWORD flagmask) {
typedef struct
{
DWORD val;
const char* name;
} flag_info;
#define FE(x) { x, #x }
typedef struct
{
DWORD val;
const char* name;
void (*func)(const void *);
ptrdiff_t offset;
} member_info;
#define ME(x,f,e) { x, #x, (void (*)(const void *))(f), offsetof(STRUCT, e) }
static void DDRAW_dump_flags(DWORD flags, const flag_info* names,
size_t num_names)
{
int i;
const struct {
DWORD mask;
char *name;
} flags[] = {
#define FE(x) { x, #x},
FE(DDBLTFX_ARITHSTRETCHY)
FE(DDBLTFX_MIRRORLEFTRIGHT)
FE(DDBLTFX_MIRRORUPDOWN)
FE(DDBLTFX_NOTEARING)
FE(DDBLTFX_ROTATE180)
FE(DDBLTFX_ROTATE270)
FE(DDBLTFX_ROTATE90)
FE(DDBLTFX_ZBUFFERRANGE)
FE(DDBLTFX_ZBUFFERBASEDEST)
#undef FE
};
for (i=0;i<sizeof(flags)/sizeof(flags[0]);i++)
if (flags[i].mask & flagmask)
DPRINTF("%s ",flags[i].name);
for (i=0; i < num_names; i++)
if (names[i].val & flags)
DPRINTF("%s ", names[i].name);
DPRINTF("\n");
}
void _dump_DDOVERLAY(DWORD flagmask) {
int i;
const struct {
DWORD mask;
char *name;
} flags[] = {
#define FE(x) { x, #x},
FE(DDOVER_ALPHADEST)
FE(DDOVER_ALPHADESTCONSTOVERRIDE)
FE(DDOVER_ALPHADESTNEG)
FE(DDOVER_ALPHADESTSURFACEOVERRIDE)
FE(DDOVER_ALPHAEDGEBLEND)
FE(DDOVER_ALPHASRC)
FE(DDOVER_ALPHASRCCONSTOVERRIDE)
FE(DDOVER_ALPHASRCNEG)
FE(DDOVER_ALPHASRCSURFACEOVERRIDE)
FE(DDOVER_HIDE)
FE(DDOVER_KEYDEST)
FE(DDOVER_KEYDESTOVERRIDE)
FE(DDOVER_KEYSRC)
FE(DDOVER_KEYSRCOVERRIDE)
FE(DDOVER_SHOW)
FE(DDOVER_ADDDIRTYRECT)
FE(DDOVER_REFRESHDIRTYRECTS)
FE(DDOVER_REFRESHALL)
FE(DDOVER_DDFX)
FE(DDOVER_AUTOFLIP)
FE(DDOVER_BOB)
FE(DDOVER_OVERRIDEBOBWEAVE)
FE(DDOVER_INTERLEAVED)
#undef FE
};
for (i=0;i<sizeof(flags)/sizeof(flags[0]);i++)
if (flags[i].mask & flagmask)
DPRINTF("%s ",flags[i].name);
DPRINTF("\n");
static void DDRAW_dump_members(DWORD flags, const void* data,
const member_info* mems, size_t num_mems)
{
int i;
for (i=0; i < sizeof(mems)/sizeof(mems[0]); i++)
{
if (mems[i].val & flags)
{
DPRINTF(" - %s : ", mems[i].name);
mems[i].func((const char *)data + mems[i].offset);
DPRINTF("\n");
}
}
}
void _dump_DDBLTFAST(DWORD flagmask) {
int i;
const struct {
DWORD mask;
char *name;
} flags[] = {
#define FE(x) { x, #x},
FE(DDBLTFAST_NOCOLORKEY)
FE(DDBLTFAST_SRCCOLORKEY)
FE(DDBLTFAST_DESTCOLORKEY)
FE(DDBLTFAST_WAIT)
#undef FE
};
for (i=0;i<sizeof(flags)/sizeof(flags[0]);i++)
if (flags[i].mask & flagmask)
DPRINTF("%s ",flags[i].name);
DPRINTF("\n");
void DDRAW_dump_DDBLTFX(DWORD flagmask)
{
static const flag_info flags[] =
{
FE(DDBLTFX_ARITHSTRETCHY),
FE(DDBLTFX_MIRRORLEFTRIGHT),
FE(DDBLTFX_MIRRORUPDOWN),
FE(DDBLTFX_NOTEARING),
FE(DDBLTFX_ROTATE180),
FE(DDBLTFX_ROTATE270),
FE(DDBLTFX_ROTATE90),
FE(DDBLTFX_ZBUFFERRANGE),
FE(DDBLTFX_ZBUFFERBASEDEST)
};
DDRAW_dump_flags(flagmask, flags, sizeof(flags)/sizeof(flags[0]));
}
void _dump_DDBLT(DWORD flagmask) {
int i;
const struct {
DWORD mask;
char *name;
} flags[] = {
#define FE(x) { x, #x},
FE(DDBLT_ALPHADEST)
FE(DDBLT_ALPHADESTCONSTOVERRIDE)
FE(DDBLT_ALPHADESTNEG)
FE(DDBLT_ALPHADESTSURFACEOVERRIDE)
FE(DDBLT_ALPHAEDGEBLEND)
FE(DDBLT_ALPHASRC)
FE(DDBLT_ALPHASRCCONSTOVERRIDE)
FE(DDBLT_ALPHASRCNEG)
FE(DDBLT_ALPHASRCSURFACEOVERRIDE)
FE(DDBLT_ASYNC)
FE(DDBLT_COLORFILL)
FE(DDBLT_DDFX)
FE(DDBLT_DDROPS)
FE(DDBLT_KEYDEST)
FE(DDBLT_KEYDESTOVERRIDE)
FE(DDBLT_KEYSRC)
FE(DDBLT_KEYSRCOVERRIDE)
FE(DDBLT_ROP)
FE(DDBLT_ROTATIONANGLE)
FE(DDBLT_ZBUFFER)
FE(DDBLT_ZBUFFERDESTCONSTOVERRIDE)
FE(DDBLT_ZBUFFERDESTOVERRIDE)
FE(DDBLT_ZBUFFERSRCCONSTOVERRIDE)
FE(DDBLT_ZBUFFERSRCOVERRIDE)
FE(DDBLT_WAIT)
FE(DDBLT_DEPTHFILL)
#undef FE
};
for (i=0;i<sizeof(flags)/sizeof(flags[0]);i++)
if (flags[i].mask & flagmask)
DPRINTF("%s ",flags[i].name);
DPRINTF("\n");
void DDRAW_dump_DDBLTFAST(DWORD flagmask)
{
static const flag_info flags[] =
{
FE(DDBLTFAST_NOCOLORKEY),
FE(DDBLTFAST_SRCCOLORKEY),
FE(DDBLTFAST_DESTCOLORKEY),
FE(DDBLTFAST_WAIT)
};
DDRAW_dump_flags(flagmask, flags, sizeof(flags)/sizeof(flags[0]));
}
void _dump_DDSCAPS(void *in) {
int i;
const struct {
DWORD mask;
char *name;
} flags[] = {
#define FE(x) { x, #x},
FE(DDSCAPS_RESERVED1)
FE(DDSCAPS_ALPHA)
FE(DDSCAPS_BACKBUFFER)
FE(DDSCAPS_COMPLEX)
FE(DDSCAPS_FLIP)
FE(DDSCAPS_FRONTBUFFER)
FE(DDSCAPS_OFFSCREENPLAIN)
FE(DDSCAPS_OVERLAY)
FE(DDSCAPS_PALETTE)
FE(DDSCAPS_PRIMARYSURFACE)
FE(DDSCAPS_PRIMARYSURFACELEFT)
FE(DDSCAPS_SYSTEMMEMORY)
FE(DDSCAPS_TEXTURE)
FE(DDSCAPS_3DDEVICE)
FE(DDSCAPS_VIDEOMEMORY)
FE(DDSCAPS_VISIBLE)
FE(DDSCAPS_WRITEONLY)
FE(DDSCAPS_ZBUFFER)
FE(DDSCAPS_OWNDC)
FE(DDSCAPS_LIVEVIDEO)
FE(DDSCAPS_HWCODEC)
FE(DDSCAPS_MODEX)
FE(DDSCAPS_MIPMAP)
FE(DDSCAPS_RESERVED2)
FE(DDSCAPS_ALLOCONLOAD)
FE(DDSCAPS_VIDEOPORT)
FE(DDSCAPS_LOCALVIDMEM)
FE(DDSCAPS_NONLOCALVIDMEM)
FE(DDSCAPS_STANDARDVGAMODE)
FE(DDSCAPS_OPTIMIZED)
#undef FE
void DDRAW_dump_DDBLT(DWORD flagmask)
{
static const flag_info flags[] =
{
FE(DDBLT_ALPHADEST),
FE(DDBLT_ALPHADESTCONSTOVERRIDE),
FE(DDBLT_ALPHADESTNEG),
FE(DDBLT_ALPHADESTSURFACEOVERRIDE),
FE(DDBLT_ALPHAEDGEBLEND),
FE(DDBLT_ALPHASRC),
FE(DDBLT_ALPHASRCCONSTOVERRIDE),
FE(DDBLT_ALPHASRCNEG),
FE(DDBLT_ALPHASRCSURFACEOVERRIDE),
FE(DDBLT_ASYNC),
FE(DDBLT_COLORFILL),
FE(DDBLT_DDFX),
FE(DDBLT_DDROPS),
FE(DDBLT_KEYDEST),
FE(DDBLT_KEYDESTOVERRIDE),
FE(DDBLT_KEYSRC),
FE(DDBLT_KEYSRCOVERRIDE),
FE(DDBLT_ROP),
FE(DDBLT_ROTATIONANGLE),
FE(DDBLT_ZBUFFER),
FE(DDBLT_ZBUFFERDESTCONSTOVERRIDE),
FE(DDBLT_ZBUFFERDESTOVERRIDE),
FE(DDBLT_ZBUFFERSRCCONSTOVERRIDE),
FE(DDBLT_ZBUFFERSRCOVERRIDE),
FE(DDBLT_WAIT),
FE(DDBLT_DEPTHFILL)
};
DWORD flagmask = *((DWORD *) in);
for (i=0;i<sizeof(flags)/sizeof(flags[0]);i++)
if (flags[i].mask & flagmask)
DPRINTF("%s ",flags[i].name);
DDRAW_dump_flags(flagmask, flags, sizeof(flags)/sizeof(flags[0]));
}
void _dump_pixelformat_flag(DWORD flagmask) {
int i;
const struct {
DWORD mask;
char *name;
} flags[] = {
#define FE(x) { x, #x},
FE(DDPF_ALPHAPIXELS)
FE(DDPF_ALPHA)
FE(DDPF_FOURCC)
FE(DDPF_PALETTEINDEXED4)
FE(DDPF_PALETTEINDEXEDTO8)
FE(DDPF_PALETTEINDEXED8)
FE(DDPF_RGB)
FE(DDPF_COMPRESSED)
FE(DDPF_RGBTOYUV)
FE(DDPF_YUV)
FE(DDPF_ZBUFFER)
FE(DDPF_PALETTEINDEXED1)
FE(DDPF_PALETTEINDEXED2)
FE(DDPF_ZPIXELS)
#undef FE
void DDRAW_dump_DDSCAPS(const DDSCAPS2 *in)
{
static const flag_info flags[] =
{
FE(DDSCAPS_RESERVED1),
FE(DDSCAPS_ALPHA),
FE(DDSCAPS_BACKBUFFER),
FE(DDSCAPS_COMPLEX),
FE(DDSCAPS_FLIP),
FE(DDSCAPS_FRONTBUFFER),
FE(DDSCAPS_OFFSCREENPLAIN),
FE(DDSCAPS_OVERLAY),
FE(DDSCAPS_PALETTE),
FE(DDSCAPS_PRIMARYSURFACE),
FE(DDSCAPS_PRIMARYSURFACELEFT),
FE(DDSCAPS_SYSTEMMEMORY),
FE(DDSCAPS_TEXTURE),
FE(DDSCAPS_3DDEVICE),
FE(DDSCAPS_VIDEOMEMORY),
FE(DDSCAPS_VISIBLE),
FE(DDSCAPS_WRITEONLY),
FE(DDSCAPS_ZBUFFER),
FE(DDSCAPS_OWNDC),
FE(DDSCAPS_LIVEVIDEO),
FE(DDSCAPS_HWCODEC),
FE(DDSCAPS_MODEX),
FE(DDSCAPS_MIPMAP),
FE(DDSCAPS_RESERVED2),
FE(DDSCAPS_ALLOCONLOAD),
FE(DDSCAPS_VIDEOPORT),
FE(DDSCAPS_LOCALVIDMEM),
FE(DDSCAPS_NONLOCALVIDMEM),
FE(DDSCAPS_STANDARDVGAMODE),
FE(DDSCAPS_OPTIMIZED)
};
for (i=0;i<sizeof(flags)/sizeof(flags[0]);i++)
if (flags[i].mask & flagmask)
DPRINTF("%s ",flags[i].name);
DDRAW_dump_flags(in->dwCaps, flags, sizeof(flags)/sizeof(flags[0]));
}
void _dump_paletteformat(DWORD dwFlags) {
int i;
const struct {
DWORD mask;
char *name;
} flags[] = {
#define FE(x) { x, #x},
FE(DDPCAPS_4BIT)
FE(DDPCAPS_8BITENTRIES)
FE(DDPCAPS_8BIT)
FE(DDPCAPS_INITIALIZE)
FE(DDPCAPS_PRIMARYSURFACE)
FE(DDPCAPS_PRIMARYSURFACELEFT)
FE(DDPCAPS_ALLOW256)
FE(DDPCAPS_VSYNC)
FE(DDPCAPS_1BIT)
FE(DDPCAPS_2BIT)
FE(DDPCAPS_ALPHA)
#undef FE
void DDRAW_dump_pixelformat_flag(DWORD flagmask)
{
static const flag_info flags[] =
{
FE(DDPF_ALPHAPIXELS),
FE(DDPF_ALPHA),
FE(DDPF_FOURCC),
FE(DDPF_PALETTEINDEXED4),
FE(DDPF_PALETTEINDEXEDTO8),
FE(DDPF_PALETTEINDEXED8),
FE(DDPF_RGB),
FE(DDPF_COMPRESSED),
FE(DDPF_RGBTOYUV),
FE(DDPF_YUV),
FE(DDPF_ZBUFFER),
FE(DDPF_PALETTEINDEXED1),
FE(DDPF_PALETTEINDEXED2),
FE(DDPF_ZPIXELS)
};
for (i=0;i<sizeof(flags)/sizeof(flags[0]);i++)
if (flags[i].mask & dwFlags)
DPRINTF("%s ",flags[i].name);
DPRINTF("\n");
DDRAW_dump_flags(flagmask, flags, sizeof(flags)/sizeof(flags[0]));
}
void _dump_pixelformat(void *in) {
void DDRAW_dump_paletteformat(DWORD dwFlags)
{
static const flag_info flags[] =
{
FE(DDPCAPS_4BIT),
FE(DDPCAPS_8BITENTRIES),
FE(DDPCAPS_8BIT),
FE(DDPCAPS_INITIALIZE),
FE(DDPCAPS_PRIMARYSURFACE),
FE(DDPCAPS_PRIMARYSURFACELEFT),
FE(DDPCAPS_ALLOW256),
FE(DDPCAPS_VSYNC),
FE(DDPCAPS_1BIT),
FE(DDPCAPS_2BIT),
FE(DDPCAPS_ALPHA)
};
DDRAW_dump_flags(dwFlags, flags, sizeof(flags)/sizeof(flags[0]));
}
void DDRAW_dump_pixelformat(void *in) {
LPDDPIXELFORMAT pf = (LPDDPIXELFORMAT) in;
DPRINTF("( ");
_dump_pixelformat_flag(pf->dwFlags);
DDRAW_dump_pixelformat_flag(pf->dwFlags);
if (pf->dwFlags & DDPF_FOURCC) {
DPRINTF(", dwFourCC code '%c%c%c%c' (0x%08lx) - %ld bits per pixel",
(unsigned char)( pf->dwFourCC &0xff),
@ -260,13 +229,13 @@ void _dump_pixelformat(void *in) {
(unsigned char)((pf->dwFourCC>>16)&0xff),
(unsigned char)((pf->dwFourCC>>24)&0xff),
pf->dwFourCC,
pf->u.dwYUVBitCount
pf->u1.dwYUVBitCount
);
}
if (pf->dwFlags & DDPF_RGB) {
char *cmd;
DPRINTF(", RGB bits: %ld, ", pf->u.dwRGBBitCount);
switch (pf->u.dwRGBBitCount) {
DPRINTF(", RGB bits: %ld, ", pf->u1.dwRGBBitCount);
switch (pf->u1.dwRGBBitCount) {
case 4: cmd = "%1lx"; break;
case 8: cmd = "%02lx"; break;
case 16: cmd = "%04lx"; break;
@ -274,114 +243,95 @@ void _dump_pixelformat(void *in) {
case 32: cmd = "%08lx"; break;
default: ERR("Unexpected bit depth !\n"); cmd = "%d"; break;
}
DPRINTF(" R "); DPRINTF(cmd, pf->u1.dwRBitMask);
DPRINTF(" G "); DPRINTF(cmd, pf->u2.dwGBitMask);
DPRINTF(" B "); DPRINTF(cmd, pf->u3.dwBBitMask);
DPRINTF(" R "); DPRINTF(cmd, pf->u2.dwRBitMask);
DPRINTF(" G "); DPRINTF(cmd, pf->u3.dwGBitMask);
DPRINTF(" B "); DPRINTF(cmd, pf->u4.dwBBitMask);
if (pf->dwFlags & DDPF_ALPHAPIXELS) {
DPRINTF(" A "); DPRINTF(cmd, pf->u4.dwRGBAlphaBitMask);
DPRINTF(" A "); DPRINTF(cmd, pf->u5.dwRGBAlphaBitMask);
}
if (pf->dwFlags & DDPF_ZPIXELS) {
DPRINTF(" Z "); DPRINTF(cmd, pf->u4.dwRGBZBitMask);
DPRINTF(" Z "); DPRINTF(cmd, pf->u5.dwRGBZBitMask);
}
}
if (pf->dwFlags & DDPF_ZBUFFER) {
DPRINTF(", Z bits : %ld", pf->u.dwZBufferBitDepth);
DPRINTF(", Z bits : %ld", pf->u1.dwZBufferBitDepth);
}
if (pf->dwFlags & DDPF_ALPHA) {
DPRINTF(", Alpha bits : %ld", pf->u.dwAlphaBitDepth);
DPRINTF(", Alpha bits : %ld", pf->u1.dwAlphaBitDepth);
}
DPRINTF(")");
}
void _dump_colorkeyflag(DWORD ck) {
int i;
const struct {
DWORD mask;
char *name;
} flags[] = {
#define FE(x) { x, #x},
FE(DDCKEY_COLORSPACE)
FE(DDCKEY_DESTBLT)
FE(DDCKEY_DESTOVERLAY)
FE(DDCKEY_SRCBLT)
FE(DDCKEY_SRCOVERLAY)
#undef FE
void DDRAW_dump_colorkeyflag(DWORD ck)
{
static const flag_info flags[] =
{
FE(DDCKEY_COLORSPACE),
FE(DDCKEY_DESTBLT),
FE(DDCKEY_DESTOVERLAY),
FE(DDCKEY_SRCBLT),
FE(DDCKEY_SRCOVERLAY)
};
for (i=0;i<sizeof(flags)/sizeof(flags[0]);i++)
if (flags[i].mask & ck)
DPRINTF("%s ",flags[i].name);
DDRAW_dump_flags(ck, flags, sizeof(flags)/sizeof(flags[0]));
}
static void _dump_DWORD(void *in) {
DPRINTF("%ld", *((DWORD *) in));
static void DDRAW_dump_DWORD(const void *in) {
DPRINTF("%ld", *((const DWORD *) in));
}
static void _dump_PTR(void *in) {
DPRINTF("%p", *((void **) in));
static void DDRAW_dump_PTR(const void *in) {
DPRINTF("%p", *((const void **) in));
}
void _dump_DDCOLORKEY(void *in) {
DDCOLORKEY *ddck = (DDCOLORKEY *) in;
void DDRAW_dump_DDCOLORKEY(const void *in) {
const DDCOLORKEY *ddck = (const DDCOLORKEY *) in;
DPRINTF(" Low : %ld - High : %ld", ddck->dwColorSpaceLowValue, ddck->dwColorSpaceHighValue);
}
void _dump_surface_desc(DDSURFACEDESC *lpddsd) {
int i;
struct {
DWORD mask;
char *name;
void (*func)(void *);
void *elt;
} flags[16], *fe = flags;
#define FE(x,f,e) do { fe->mask = x; fe->name = #x; fe->func = f; fe->elt = (void *) &(lpddsd->e); fe++; } while(0)
FE(DDSD_CAPS, _dump_DDSCAPS, ddsCaps);
FE(DDSD_HEIGHT, _dump_DWORD, dwHeight);
FE(DDSD_WIDTH, _dump_DWORD, dwWidth);
FE(DDSD_PITCH, _dump_DWORD, lPitch);
FE(DDSD_BACKBUFFERCOUNT, _dump_DWORD, dwBackBufferCount);
FE(DDSD_ZBUFFERBITDEPTH, _dump_DWORD, u.dwZBufferBitDepth);
FE(DDSD_ALPHABITDEPTH, _dump_DWORD, dwAlphaBitDepth);
FE(DDSD_PIXELFORMAT, _dump_pixelformat, ddpfPixelFormat);
FE(DDSD_CKDESTOVERLAY, _dump_DDCOLORKEY, ddckCKDestOverlay);
FE(DDSD_CKDESTBLT, _dump_DDCOLORKEY, ddckCKDestBlt);
FE(DDSD_CKSRCOVERLAY, _dump_DDCOLORKEY, ddckCKSrcOverlay);
FE(DDSD_CKSRCBLT, _dump_DDCOLORKEY, ddckCKSrcBlt);
FE(DDSD_MIPMAPCOUNT, _dump_DWORD, u.dwMipMapCount);
FE(DDSD_REFRESHRATE, _dump_DWORD, u.dwRefreshRate);
FE(DDSD_LINEARSIZE, _dump_DWORD, u1.dwLinearSize);
FE(DDSD_LPSURFACE, _dump_PTR, u1.lpSurface);
#undef FE
void DDRAW_dump_surface_desc(const DDSURFACEDESC2 *lpddsd)
{
#define STRUCT DDSURFACEDESC2
static const member_info members[] =
{
ME(DDSD_CAPS, DDRAW_dump_DDSCAPS, ddsCaps),
ME(DDSD_HEIGHT, DDRAW_dump_DWORD, dwHeight),
ME(DDSD_WIDTH, DDRAW_dump_DWORD, dwWidth),
ME(DDSD_PITCH, DDRAW_dump_DWORD, u1.lPitch),
ME(DDSD_LINEARSIZE, DDRAW_dump_DWORD, u1.dwLinearSize),
ME(DDSD_BACKBUFFERCOUNT, DDRAW_dump_DWORD, dwBackBufferCount),
ME(DDSD_MIPMAPCOUNT, DDRAW_dump_DWORD, u2.dwMipMapCount),
ME(DDSD_REFRESHRATE, DDRAW_dump_DWORD, u2.dwRefreshRate),
ME(DDSD_ALPHABITDEPTH, DDRAW_dump_DWORD, dwAlphaBitDepth),
ME(DDSD_LPSURFACE, DDRAW_dump_PTR, lpSurface),
ME(DDSD_CKDESTOVERLAY, DDRAW_dump_DDCOLORKEY, u3.ddckCKDestOverlay),
ME(DDSD_CKDESTBLT, DDRAW_dump_DDCOLORKEY, ddckCKDestBlt),
ME(DDSD_CKSRCOVERLAY, DDRAW_dump_DDCOLORKEY, ddckCKSrcOverlay),
ME(DDSD_CKSRCBLT, DDRAW_dump_DDCOLORKEY, ddckCKSrcBlt),
ME(DDSD_PIXELFORMAT, DDRAW_dump_pixelformat, u4.ddpfPixelFormat)
};
for (i=0;i<sizeof(flags)/sizeof(flags[0]);i++)
if (flags[i].mask & lpddsd->dwFlags) {
DPRINTF(" - %s : ",flags[i].name);
flags[i].func(flags[i].elt);
DPRINTF("\n");
}
DDRAW_dump_members(lpddsd->dwFlags, lpddsd, members,
sizeof(members)/sizeof(members[0]));
}
void _dump_cooperativelevel(DWORD cooplevel) {
int i;
const struct {
int mask;
char *name;
} flags[] = {
#define FE(x) { x, #x},
FE(DDSCL_FULLSCREEN)
FE(DDSCL_ALLOWREBOOT)
FE(DDSCL_NOWINDOWCHANGES)
FE(DDSCL_NORMAL)
FE(DDSCL_ALLOWMODEX)
FE(DDSCL_EXCLUSIVE)
FE(DDSCL_SETFOCUSWINDOW)
FE(DDSCL_SETDEVICEWINDOW)
void DDRAW_dump_cooperativelevel(DWORD cooplevel)
{
static const flag_info flags[] =
{
FE(DDSCL_FULLSCREEN),
FE(DDSCL_ALLOWREBOOT),
FE(DDSCL_NOWINDOWCHANGES),
FE(DDSCL_NORMAL),
FE(DDSCL_ALLOWMODEX),
FE(DDSCL_EXCLUSIVE),
FE(DDSCL_SETFOCUSWINDOW),
FE(DDSCL_SETDEVICEWINDOW),
FE(DDSCL_CREATEDEVICEWINDOW)
#undef FE
};
if (TRACE_ON(ddraw)) {
if (TRACE_ON(ddraw))
{
DPRINTF(" - ");
for (i=0;i<sizeof(flags)/sizeof(flags[0]);i++)
if (flags[i].mask & cooplevel)
DPRINTF("%s ",flags[i].name);
DPRINTF("\n");
DDRAW_dump_flags(cooplevel, flags, sizeof(flags)/sizeof(flags[0]));
}
}

509
dlls/ddraw/main.c
View File

@ -2,41 +2,36 @@
*
* Copyright 1997-1999 Marcus Meissner
* Copyright 1998 Lionel Ulmer (most of Direct3D stuff)
* Copyright 2000 TransGaming Technologies Inc.
*
* This file contains the (internal) driver registration functions,
* driver enumeration APIs and DirectDraw creation functions.
*/
#include "config.h"
#include <unistd.h>
#include <assert.h>
#include <fcntl.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "winerror.h"
#include "heap.h"
#include "wine/exception.h"
#include "debugtools.h"
#include "heap.h"
#include "initguid.h"
#include "ddraw.h"
#include "d3d.h"
/* This for all the enumeration and creation of D3D-related objects */
#include "ddraw_private.h"
#define MAX_DDRAW_DRIVERS 3
static ddraw_driver * ddraw_drivers[MAX_DDRAW_DRIVERS];
static int nrof_ddraw_drivers = 0;
#define MAX_DDRAW_DRIVERS 3
static const ddraw_driver* DDRAW_drivers[MAX_DDRAW_DRIVERS];
static int DDRAW_num_drivers; /* = 0 */
static int DDRAW_default_driver;
DEFAULT_DEBUG_CHANNEL(ddraw);
/* register a direct draw driver. We better not use malloc for we are in
* the ELF startup initialisation at this point.
*/
void ddraw_register_driver(ddraw_driver *driver) {
ddraw_drivers[nrof_ddraw_drivers++] = driver;
/* increase MAX_DDRAW_DRIVERS if the line below triggers */
assert(nrof_ddraw_drivers <= MAX_DDRAW_DRIVERS);
}
/**********************************************************************/
typedef struct {
@ -51,7 +46,6 @@ HRESULT WINAPI DirectDrawEnumerateExA(
LPDDENUMCALLBACKEXA lpCallback, LPVOID lpContext, DWORD dwFlags)
{
int i;
GUID zeroGUID;
TRACE("(%p,%p, %08lx)\n", lpCallback, lpContext, dwFlags);
if (TRACE_ON(ddraw)) {
@ -64,43 +58,20 @@ HRESULT WINAPI DirectDrawEnumerateExA(
DPRINTF("DDENUM_NONDISPLAYDEVICES ");
DPRINTF("\n");
}
if (dwFlags & DDENUM_ATTACHEDSECONDARYDEVICES) {
FIXME("no attached secondary devices supported.\n");
/*return E_FAIL;*/
}
memset(&zeroGUID,0,sizeof(zeroGUID));
for (i=0; i<DDRAW_num_drivers; i++)
{
TRACE("Enumerating %s/%s interface\n",
DDRAW_drivers[i]->info->szDriver,
DDRAW_drivers[i]->info->szDescription);
/* we have at least one DDRAW driver */
if (ddraw_drivers[0]) {
if (!lpCallback(
&zeroGUID, /* FIXME: or NULL? -MM */
"WINE DirectDraw",
"display",
lpContext,
0 /* FIXME: flags not supported here */
))
return DD_OK;
}
/* Invoke callback for what flags we do support */
for (i=0;i<MAX_DDRAW_DRIVERS;i++) {
if (!ddraw_drivers[i])
continue;
if (ddraw_drivers[i]->createDDRAW(NULL)) /* !0 is failing */
continue;
TRACE("Enumerating %s/%s interface\n",ddraw_drivers[i]->name,ddraw_drivers[i]->type);
if (!lpCallback(
ddraw_drivers[i]->guid,
(LPSTR)ddraw_drivers[i]->name,
(LPSTR)ddraw_drivers[i]->type,
lpContext,
0 /* FIXME: flags not supported here */
))
return DD_OK;
}
if (nrof_ddraw_drivers) {
TRACE("Enumerating the default interface\n");
if (!lpCallback(NULL,"WINE (default)", "display", lpContext, 0))
/* We have to pass NULL from the primary display device.
* RoadRage chapter 6's enumeration routine expects it. */
if (!lpCallback((DDRAW_default_driver == i) ? NULL
:(LPGUID)&DDRAW_drivers[i]->info->guidDeviceIdentifier,
(LPSTR)DDRAW_drivers[i]->info->szDescription,
(LPSTR)DDRAW_drivers[i]->info->szDriver,
lpContext, 0))
return DD_OK;
}
@ -137,8 +108,6 @@ static BOOL CALLBACK DirectDrawEnumerateExProcW(
return bResult;
}
/**********************************************************************/
HRESULT WINAPI DirectDrawEnumerateExW(
LPDDENUMCALLBACKEXW lpCallback, LPVOID lpContext, DWORD dwFlags)
{
@ -163,8 +132,6 @@ static BOOL CALLBACK DirectDrawEnumerateProcA(
lpGUID, lpDriverDescription, lpDriverName, pEPD->lpContext);
}
/**********************************************************************/
HRESULT WINAPI DirectDrawEnumerateA(
LPDDENUMCALLBACKA lpCallback, LPVOID lpContext)
{
@ -189,8 +156,6 @@ static BOOL WINAPI DirectDrawEnumerateProcW(
lpGUID, lpDriverDescription, lpDriverName, pEPD->lpContext);
}
/**********************************************************************/
HRESULT WINAPI DirectDrawEnumerateW(
LPDDENUMCALLBACKW lpCallback, LPVOID lpContext)
{
@ -201,215 +166,203 @@ HRESULT WINAPI DirectDrawEnumerateW(
return DirectDrawEnumerateExW(DirectDrawEnumerateProcW, (LPVOID) &epd, 0);
}
/******************************************************************************
* DirectDraw Window Procedure
/***********************************************************************
* DirectDrawCreate
*/
static LRESULT WINAPI DDWndProc(HWND hwnd,UINT msg,WPARAM wParam,LPARAM lParam)
const ddraw_driver* DDRAW_FindDriver(const GUID* pGUID)
{
LRESULT ret;
IDirectDrawImpl* ddraw = NULL;
DWORD lastError;
static const GUID zeroGUID; /* gets zero-inited */
/* FIXME(ddraw,"(0x%04x,%s,0x%08lx,0x%08lx),stub!\n",(int)hwnd,SPY_GetMsgName(msg),(long)wParam,(long)lParam); */
TRACE("(%s)\n", pGUID ? debugstr_guid(pGUID) : "(null)");
SetLastError( ERROR_SUCCESS );
ddraw = (IDirectDrawImpl*)GetPropA( hwnd, ddProp );
if( (!ddraw) && ( ( lastError = GetLastError() ) != ERROR_SUCCESS ))
ERR("Unable to retrieve this ptr from window. Error %08lx\n",lastError);
if (DDRAW_num_drivers == 0) return NULL;
if( ddraw ) {
/* Perform any special direct draw functions */
if (msg==WM_PAINT)
ddraw->d->paintable = 1;
if (pGUID == (LPGUID)DDCREATE_EMULATIONONLY
|| pGUID == (LPGUID)DDCREATE_HARDWAREONLY)
pGUID = NULL;
/* Now let the application deal with the rest of this */
if( ddraw->d->mainWindow ) {
if (pGUID == NULL || memcmp(pGUID, &zeroGUID, sizeof(GUID)) == 0)
{
/* Use the default driver. */
return DDRAW_drivers[DDRAW_default_driver];
}
else
{
/* Look for a matching GUID. */
/* Don't think that we actually need to call this but...
* might as well be on the safe side of things...
*/
int i;
for (i=0; i < DDRAW_num_drivers; i++)
{
if (IsEqualGUID(pGUID,
&DDRAW_drivers[i]->info->guidDeviceIdentifier))
break;
}
/* I changed hwnd to ddraw->d->mainWindow as I did not see why
* it should be the procedures of our fake window that gets called
* instead of those of the window provided by the application.
* And with this patch, mouse clicks work with Monkey Island III
* - Lionel
*/
ret = DefWindowProcA( ddraw->d->mainWindow, msg, wParam, lParam );
if (i < DDRAW_num_drivers)
{
return DDRAW_drivers[i];
}
else
{
ERR("(%s): did not recognize requested GUID.\n",debugstr_guid(pGUID));
return NULL;
}
}
}
if( !ret ) {
/* We didn't handle the message - give it to the application */
if (ddraw && ddraw->d->mainWindow)
{
WNDPROC winproc = (WNDPROC)GetWindowLongA( ddraw->d->mainWindow, GWL_WNDPROC );
ret = CallWindowProcA(winproc, ddraw->d->mainWindow, msg, wParam, lParam );
}
}
return ret;
} /* else FALLTHROUGH */
} /* else FALLTHROUGH */
return DefWindowProcA(hwnd,msg,wParam,lParam);
static HRESULT DDRAW_Create(
LPGUID lpGUID, LPVOID *lplpDD, LPUNKNOWN pUnkOuter, REFIID iid, BOOL ex
) {
const ddraw_driver* driver;
LPDIRECTDRAW7 pDD;
HRESULT hr;
if (DDRAW_num_drivers == 0)
{
WARN("no DirectDraw drivers registered\n");
return DDERR_INVALIDDIRECTDRAWGUID;
}
if (lpGUID == (LPGUID)DDCREATE_EMULATIONONLY
|| lpGUID == (LPGUID)DDCREATE_HARDWAREONLY)
lpGUID = NULL;
TRACE("(%s,%p,%p)\n",debugstr_guid(lpGUID),lplpDD,pUnkOuter);
if (pUnkOuter != NULL)
return DDERR_INVALIDPARAMS; /* CLASS_E_NOAGGREGATION? */
driver = DDRAW_FindDriver(lpGUID);
if (driver == NULL) return DDERR_INVALIDDIRECTDRAWGUID;
hr = driver->create(lpGUID, &pDD, pUnkOuter, ex);
if (FAILED(hr)) return hr;
hr = IDirectDraw7_QueryInterface(pDD, iid, lplpDD);
IDirectDraw7_Release(pDD);
return hr;
}
/***********************************************************************
* DirectDrawCreate
*
* Only creates legacy IDirectDraw interfaces.
* Cannot create IDirectDraw7 interfaces.
* In theory.
*/
HRESULT WINAPI DirectDrawCreate(
LPGUID lpGUID, LPDIRECTDRAW *lplpDD, LPUNKNOWN pUnkOuter
LPGUID lpGUID, LPDIRECTDRAW* lplpDD, LPUNKNOWN pUnkOuter
) {
IDirectDrawImpl** ilplpDD=(IDirectDrawImpl**)lplpDD;
WNDCLASSA wc;
HRESULT ret = 0;
int i,drvindex=0;
GUID zeroGUID;
struct ddraw_driver *ddd = NULL;
if (!HIWORD(lpGUID)) lpGUID = NULL;
TRACE("(%s,%p,%p)\n",debugstr_guid(lpGUID),ilplpDD,pUnkOuter);
memset(&zeroGUID,0,sizeof(zeroGUID));
while (1) {
ddd = NULL;
if ( ( !lpGUID ) ||
( IsEqualGUID( &zeroGUID, lpGUID ) ) ||
( IsEqualGUID( &IID_IDirectDraw, lpGUID ) ) ||
( IsEqualGUID( &IID_IDirectDraw2, lpGUID ) ) ||
( IsEqualGUID( &IID_IDirectDraw4, lpGUID ) ) ||
( IsEqualGUID( &IID_IDirectDraw7, lpGUID ) )
) {
/* choose an interface out of the list */
for (i=0;i<nrof_ddraw_drivers;i++) {
ddraw_driver *xddd = ddraw_drivers[i];
if (!xddd)
continue;
if (!ddd || (ddd->preference<xddd->preference)) {
drvindex = i;
ddd = xddd;
}
}
} else {
for (i=0;i<nrof_ddraw_drivers;i++) {
if (!ddraw_drivers[i])
continue;
if (IsEqualGUID(ddraw_drivers[i]->guid,lpGUID)) {
drvindex = i;
ddd = ddraw_drivers[i];
break;
}
}
}
if (!ddd) {
if (!nrof_ddraw_drivers) {
ERR("DirectDrawCreate(%s,%p,%p): no DirectDraw drivers compiled in.\n",debugstr_guid(lpGUID),lplpDD,pUnkOuter);
return DDERR_NODIRECTDRAWHW;
}
ERR("DirectDrawCreate(%s,%p,%p): did not recognize requested GUID.\n",debugstr_guid(lpGUID),lplpDD,pUnkOuter);
return DDERR_INVALIDDIRECTDRAWGUID;
}
TRACE("using \"%s\" driver, calling %p\n",ddd->name,ddd->createDDRAW);
ret = ddd->createDDRAW(lplpDD);
if (!ret)
break;
ddraw_drivers[drvindex] = NULL; /* mark this one as unusable */
}
if (lpGUID &&
(IsEqualGUID( &IID_IDirectDraw2, lpGUID ) ||
IsEqualGUID( &IID_IDirectDraw4, lpGUID ) ||
IsEqualGUID( &IID_IDirectDraw7, lpGUID )
)
) {
LPVOID x;
ret = IDirectDraw_QueryInterface(*lplpDD,lpGUID,&x);
IDirectDraw_Release(*lplpDD); /* either drop 1 refcount, or release */
if (!ret)
*lplpDD = x;
else
return ret;
}
wc.style = CS_GLOBALCLASS;
wc.lpfnWndProc = DDWndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
/* We can be a child of the desktop since we're really important */
wc.hInstance= 0;
wc.hIcon = 0;
wc.hCursor = (HCURSOR)IDC_ARROWA;
wc.hbrBackground = NULL_BRUSH;
wc.lpszMenuName = 0;
wc.lpszClassName = "WINE_DirectDraw";
(*ilplpDD)->d->winclass = RegisterClassA(&wc);
return ret;
return DDRAW_Create(lpGUID,(LPVOID*)lplpDD,pUnkOuter,&IID_IDirectDraw,FALSE);
}
/***********************************************************************
* DirectDrawCreateEx
*
* Only creates new IDirectDraw7 interfaces.
* Supposed to fail if legacy interfaces are requested.
* In theory.
*/
HRESULT WINAPI DirectDrawCreateEx(
LPGUID lpGUID, LPVOID* lplpDD, REFIID iid, LPUNKNOWN pUnkOuter
) {
LPDIRECTDRAW ddraw;
HRESULT hres;
if (!IsEqualGUID(iid, &IID_IDirectDraw7))
return DDERR_INVALIDPARAMS;
FIXME("(%p,%p,%s,%p), might be wrong.\n",lpGUID,lplpDD,debugstr_guid(iid),pUnkOuter);
hres=DirectDrawCreate(lpGUID,(LPDIRECTDRAW*)&ddraw,pUnkOuter);
if (!hres) {
hres=IDirectDraw_QueryInterface(ddraw,iid,lplpDD);
IDirectDraw_Release(ddraw);
}
return hres;
return DDRAW_Create(lpGUID, lplpDD, pUnkOuter, iid, TRUE);
}
/*******************************************************************************
extern HRESULT Uninit_DirectDraw_Create(const GUID*, LPDIRECTDRAW7*,
LPUNKNOWN, BOOL);
/* This is for the class factory. */
static HRESULT DDRAW_CreateDirectDraw(IUnknown* pUnkOuter, REFIID iid,
LPVOID* ppObj)
{
LPDIRECTDRAW7 pDD;
HRESULT hr;
hr = Uninit_DirectDraw_Create(NULL, &pDD, pUnkOuter, TRUE); /* ex? */
if (FAILED(hr)) return hr;
hr = IDirectDraw7_QueryInterface(pDD, iid, ppObj);
IDirectDraw_Release(pDD);
return hr;
}
/******************************************************************************
* DirectDraw ClassFactory
*
* Heavily inspired (well, can you say completely copied :-) ) from DirectSound
*
*/
typedef struct {
/* IUnknown fields */
ICOM_VFIELD(IClassFactory);
DWORD ref;
ICOM_VFIELD_MULTI(IClassFactory);
DWORD ref;
HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, REFIID iid,
LPVOID *ppObj);
} IClassFactoryImpl;
struct object_creation_info
{
const CLSID *clsid;
HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, REFIID riid,
LPVOID *ppObj);
};
/* There should be more, but these are the only ones listed in the header
* file. */
extern HRESULT DDRAW_CreateDirectDrawClipper(IUnknown *pUnkOuter, REFIID riid,
LPVOID *ppObj);
static const struct object_creation_info object_creation[] =
{
{ &CLSID_DirectDraw, DDRAW_CreateDirectDraw },
{ &CLSID_DirectDraw7, DDRAW_CreateDirectDraw },
{ &CLSID_DirectDrawClipper, DDRAW_CreateDirectDrawClipper }
};
static HRESULT WINAPI
DDCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj) {
DDCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj)
{
ICOM_THIS(IClassFactoryImpl,iface);
FIXME("(%p)->(%s,%p),stub!\n",This,debugstr_guid(riid),ppobj);
if (IsEqualGUID(riid, &IID_IUnknown)
|| IsEqualGUID(riid, &IID_IClassFactory))
{
IClassFactory_AddRef(iface);
*ppobj = This;
return S_OK;
}
WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
return E_NOINTERFACE;
}
static ULONG WINAPI
DDCF_AddRef(LPCLASSFACTORY iface) {
static ULONG WINAPI DDCF_AddRef(LPCLASSFACTORY iface) {
ICOM_THIS(IClassFactoryImpl,iface);
return ++(This->ref);
}
static ULONG WINAPI DDCF_Release(LPCLASSFACTORY iface) {
ICOM_THIS(IClassFactoryImpl,iface);
/* static class, won't be freed */
return --(This->ref);
ULONG ref = --This->ref;
if (ref == 0)
HeapFree(GetProcessHeap(), 0, This);
return ref;
}
static HRESULT WINAPI DDCF_CreateInstance(
LPCLASSFACTORY iface,LPUNKNOWN pOuter,REFIID riid,LPVOID *ppobj
) {
ICOM_THIS(IClassFactoryImpl,iface);
TRACE("(%p)->(%p,%s,%p)\n",This,pOuter,debugstr_guid(riid),ppobj);
if ( ( IsEqualGUID( &IID_IDirectDraw, riid ) ) ||
( IsEqualGUID( &IID_IDirectDraw2, riid ) ) ||
( IsEqualGUID( &IID_IDirectDraw4, riid ) ) ) {
/* FIXME: reuse already created DirectDraw if present? */
return DirectDrawCreate((LPGUID) riid,(LPDIRECTDRAW*)ppobj,pOuter);
}
return CLASS_E_CLASSNOTAVAILABLE;
return This->pfnCreateInstance(pOuter, riid, ppobj);
}
static HRESULT WINAPI DDCF_LockServer(LPCLASSFACTORY iface,BOOL dolock) {
@ -427,7 +380,6 @@ static ICOM_VTABLE(IClassFactory) DDCF_Vtbl =
DDCF_CreateInstance,
DDCF_LockServer
};
static IClassFactoryImpl DDRAW_CF = {&DDCF_Vtbl, 1 };
/*******************************************************************************
* DllGetClassObject [DDRAW.13]
@ -448,14 +400,37 @@ static IClassFactoryImpl DDRAW_CF = {&DDCF_Vtbl, 1 };
*/
DWORD WINAPI DDRAW_DllGetClassObject(REFCLSID rclsid,REFIID riid,LPVOID *ppv)
{
int i;
IClassFactoryImpl *factory;
TRACE("(%p,%p,%p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
if ( IsEqualGUID( &IID_IClassFactory, riid ) ) {
*ppv = (LPVOID)&DDRAW_CF;
IClassFactory_AddRef((IClassFactory*)*ppv);
return S_OK;
if ( !IsEqualGUID( &IID_IClassFactory, riid )
&& ! IsEqualGUID( &IID_IUnknown, riid) )
return E_NOINTERFACE;
for (i=0; i < sizeof(object_creation)/sizeof(object_creation[0]); i++)
{
if (IsEqualGUID(&object_creation[i].clsid, rclsid))
break;
}
FIXME("(%p,%p,%p): no interface found.\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
return CLASS_E_CLASSNOTAVAILABLE;
if (i == sizeof(object_creation)/sizeof(object_creation[0]))
{
FIXME("%s: no class found.\n", debugstr_guid(rclsid));
return CLASS_E_CLASSNOTAVAILABLE;
}
factory = HeapAlloc(GetProcessHeap(), 0, sizeof(*factory));
if (factory == NULL) return E_OUTOFMEMORY;
ICOM_INIT_INTERFACE(factory, IClassFactory, DDCF_Vtbl);
factory->ref = 1;
factory->pfnCreateInstance = object_creation[i].pfnCreateInstance;
*ppv = ICOM_INTERFACE(factory, IClassFactory);
return S_OK;
}
@ -470,3 +445,89 @@ DWORD WINAPI DDRAW_DllCanUnloadNow(void) {
FIXME("(void): stub\n");
return S_FALSE;
}
/******************************************************************************
* Initialisation
*/
/* Choose which driver is considered the primary display driver. It will
* be created when we get a NULL guid for the DirectDrawCreate(Ex). */
static int DDRAW_ChooseDefaultDriver(void)
{
int i;
int best = 0;
int best_score = 0;
assert(DDRAW_num_drivers > 0);
/* This algorithm is really stupid. */
for (i=0; i < DDRAW_num_drivers; i++)
{
if (DDRAW_drivers[i]->preference > best_score)
{
best_score = DDRAW_drivers[i]->preference;
best = i;
}
}
assert(best_score > 0);
return best;
}
BOOL WINAPI DDRAW_DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
{
/* If we were sufficiently cool, DDraw drivers would just be COM
* objects, registered with a particular component category. */
DDRAW_User_Init(hInstDLL, fdwReason, lpv);
#ifdef HAVE_LIBXXF86VM
DDRAW_XVidMode_Init(hInstDLL, fdwReason, lpv);
#endif
#ifdef HAVE_LIBXXF86DGA2
DDRAW_XF86DGA2_Init(hInstDLL, fdwReason, lpv);
#endif
if (DDRAW_num_drivers > 0)
DDRAW_default_driver = DDRAW_ChooseDefaultDriver();
return TRUE;
}
/* Register a direct draw driver. This should be called from your init
* function. (That's why there is no locking: your init func is called from
* our DllInit, which is serialised.) */
void DDRAW_register_driver(const ddraw_driver *driver)
{
int i;
for (i = 0; i < DDRAW_num_drivers; i++)
{
if (DDRAW_drivers[i] == driver)
{
ERR("Driver reregistering %p\n", driver);
return;
}
}
if (DDRAW_num_drivers == sizeof(DDRAW_drivers)/sizeof(DDRAW_drivers[0]))
{
ERR("too many DDRAW drivers\n");
return;
}
DDRAW_drivers[DDRAW_num_drivers++] = driver;
}
/* This totally doesn't belong here. */
LONG DDRAW_width_bpp_to_pitch(DWORD width, DWORD bpp)
{
LONG pitch;
assert(bpp != 0); /* keeps happening... */
if (bpp == 15) bpp = 16;
pitch = width * (bpp / 8);
return pitch + (8 - (pitch % 8)) % 8;
}

10
dlls/ddraw/mesa_private.h
View File

@ -14,8 +14,6 @@
#undef USE_OSMESA
#include "x11_private.h"
/*****************************************************************************
* IDirect3DLight MESA private structure
*/
@ -110,8 +108,8 @@ void set_render_state(D3DRENDERSTATETYPE dwRenderStateType,
DWORD dwRenderState, RenderState *rs) ;
/* All non-static functions 'exported' by various sub-objects */
extern LPDIRECT3DTEXTURE2 d3dtexture2_create(IDirectDrawSurface4Impl* surf);
extern LPDIRECT3DTEXTURE d3dtexture_create(IDirectDrawSurface4Impl* surf);
extern LPDIRECT3DTEXTURE2 d3dtexture2_create(IDirectDrawSurfaceImpl* surf);
extern LPDIRECT3DTEXTURE d3dtexture_create(IDirectDrawSurfaceImpl* surf);
extern LPDIRECT3DLIGHT d3dlight_create_dx3(IDirect3DImpl* d3d1);
extern LPDIRECT3DLIGHT d3dlight_create(IDirect3D2Impl* d3d2);
@ -129,8 +127,8 @@ extern int d3d_OpenGL_dx3(LPD3DENUMDEVICESCALLBACK cb, LPVOID context) ;
extern int d3d_OpenGL(LPD3DENUMDEVICESCALLBACK cb, LPVOID context) ;
extern int is_OpenGL(REFCLSID rguid, IDirectDrawSurfaceImpl* surface, IDirect3DDevice2Impl** device, IDirect3D2Impl* d3d);
extern LPDIRECT3DTEXTURE2 mesa_d3dtexture2_create(IDirectDrawSurface4Impl*);
extern LPDIRECT3DTEXTURE mesa_d3dtexture_create(IDirectDrawSurface4Impl*);
extern LPDIRECT3DTEXTURE2 mesa_d3dtexture2_create(IDirectDrawSurfaceImpl*);
extern LPDIRECT3DTEXTURE mesa_d3dtexture_create(IDirectDrawSurfaceImpl*);
static const GUID WINE_UNUSED IID_D3DDEVICE2_OpenGL = {
0x39a0da38,

28
dlls/ddraw/struct_convert.c Normal file
View File

@ -0,0 +1,28 @@
/* ddraw/d3d structure version conversion
*
* Copyright 2000 TransGaming Technologies Inc.
*/
#include <ddraw.h>
#include <string.h>
#include "ddraw_private.h"
void DDRAW_Convert_DDSCAPS_1_To_2(const DDSCAPS* pIn, DDSCAPS2* pOut)
{
/* 2 adds three additional caps fields to the end. Both versions
* are unversioned. */
pOut->dwCaps = pIn->dwCaps;
pOut->dwCaps2 = 0;
pOut->dwCaps3 = 0;
pOut->dwCaps4 = 0;
}
void DDRAW_Convert_DDDEVICEIDENTIFIER_2_To_1(const DDDEVICEIDENTIFIER* pIn,
DDDEVICEIDENTIFIER2* pOut)
{
/* 2 adds a dwWHQLLevel field to the end. Both structures are
* unversioned. */
memcpy(pOut, pIn, sizeof(*pOut));
}

178
dlls/ddraw/x11.c
View File

@ -1,178 +0,0 @@
/* DirectDraw using DGA or Xlib(XSHM)
*
* Copyright 1997-1999 Marcus Meissner
* Copyright 1998 Lionel Ulmer (most of Direct3D stuff)
*/
#include "config.h"
#include <unistd.h>
#include <assert.h>
#include <fcntl.h>
#include <string.h>
#include <stdio.h>
#include "winerror.h"
#include "options.h"
#include "debugtools.h"
#include "ddraw.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
#include "x11_private.h"
#ifdef HAVE_LIBXXSHM
int XShmErrorFlag = 0;
#endif
static inline BOOL get_option( const char *name, BOOL def ) {
return PROFILE_GetWineIniBool( "x11drv", name, def );
}
static BOOL
DDRAW_XSHM_Available(void) {
#ifdef HAVE_LIBXXSHM
if (get_option( "UseXShm", 1 )) {
if (TSXShmQueryExtension(display)) {
int major,minor;
Bool shpix;
if (TSXShmQueryVersion(display, &major, &minor, &shpix))
return TRUE;
}
}
#endif
return FALSE;
}
#ifdef HAVE_XVIDEO
static BOOL
DDRAW_XVIDEO_Available(x11_dd_private *x11ddp) {
unsigned int p_version, p_release, p_request_base, p_event_base, p_error_base;
if (TSXvQueryExtension(display, &p_version, &p_release, &p_request_base,
&p_event_base, &p_error_base) == Success) {
XvAdaptorInfo *ai;
int num_adaptators, i, default_port;
if ((p_version < 2) || ((p_version == 2) && (p_release < 2))) {
TRACE("XVideo extension does NOT support needed features (need version 2.2) !\n");
return FALSE;
}
if (TSXvQueryAdaptors(display, X11DRV_GetXRootWindow(), &num_adaptators, &ai) != Success) {
TRACE("Failed to get list of adaptators.\n");
return FALSE;
}
if (num_adaptators == 0) {
TRACE("No XVideo supporting adaptators found.\n");
return FALSE;
}
default_port = PROFILE_GetWineIniInt("x11drv", "XVideoPort", -1);
for (i = 0; i < num_adaptators; i++) {
if ((ai[i].type & XvInputMask) && (ai[i].type & XvImageMask)) {
/* This supports everything I want : XvImages and the possibility to put something */
if (default_port == -1) {
default_port = ai[i].base_id;
break;
} else {
if ((ai[i].base_id <= default_port) &&
((ai[i].base_id + ai[i].num_ports) > default_port)) {
break;
}
}
}
}
if (i == num_adaptators) {
if (default_port != -1) {
ERR("User specified port (%d) not found.\n", default_port);
} else {
TRACE("No input + image capable device found.\n");
}
TSXvFreeAdaptorInfo(ai);
return FALSE;
}
x11ddp->port_id = default_port;
TRACE("XVideo support available (using version %d.%d)\n", p_version, p_release);
TSXvFreeAdaptorInfo(ai);
return TRUE;
}
return FALSE;
}
#endif
static HRESULT X11_Create( LPDIRECTDRAW *lplpDD ) {
IDirectDrawImpl* ddraw;
int depth;
x11_dd_private *x11priv;
if (lplpDD == NULL) /* Testing ... this driver works all the time */
return DD_OK;
*lplpDD = (LPDIRECTDRAW)HeapAlloc(
GetProcessHeap(),
HEAP_ZERO_MEMORY,
sizeof(IDirectDrawImpl)
);
ddraw = (IDirectDrawImpl*)*lplpDD;
ICOM_VTBL(ddraw)= &xlib_ddvt;
ddraw->ref = 1;
ddraw->d = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(*(ddraw->d)));
ddraw->d->ref = 1;
ddraw->d->private = HeapAlloc(
GetProcessHeap(),
HEAP_ZERO_MEMORY,
sizeof(x11_dd_private)
);
x11priv = (x11_dd_private*)ddraw->d->private;
/* At DirectDraw creation, the depth is the default depth */
depth = DefaultDepthOfScreen(X11DRV_GetXScreen());
switch (_common_depth_to_pixelformat(depth,(LPDIRECTDRAW)ddraw)) {
case -2: ERR("no depth conversion mode for depth %d found\n",depth); break;
case -1: WARN("No conversion needed for depth %d.\n",depth); break;
case 0: MESSAGE("Conversion needed from %d.\n",depth); break;
}
ddraw->d->height = GetSystemMetrics(SM_CYSCREEN);
ddraw->d->width = GetSystemMetrics(SM_CXSCREEN);
#ifdef HAVE_LIBXXSHM
/* Test if XShm is available. */
if ((x11priv->xshm_active = DDRAW_XSHM_Available())) {
x11priv->xshm_compl = 0;
TRACE("Using XShm extension.\n");
}
#endif
#ifdef HAVE_XVIDEO
/* Test if XVideo support is available */
if ((x11priv->xvideo_active = DDRAW_XVIDEO_Available(x11priv))) {
TRACE("Using XVideo extension on port '%ld'.\n", x11priv->port_id);
}
#endif
return DD_OK;
}
/* Where do these GUIDs come from? mkuuid.
* They exist solely to distinguish between the targets Wine support,
* and should be different than any other GUIDs in existence.
*/
static GUID X11_DirectDraw_GUID = { /* 1574a740-dc61-11d1-8407-f7875a7d1879 */
0x1574a740,
0xdc61,
0x11d1,
{0x84, 0x07, 0xf7, 0x87, 0x5a, 0x7d, 0x18, 0x79}
};
ddraw_driver x11_driver = {
&X11_DirectDraw_GUID,
"display",
"WINE X11 DirectDraw Driver",
50,
X11_Create
};
DECL_GLOBAL_CONSTRUCTOR(X11_register) { ddraw_register_driver(&x11_driver); }

93
dlls/ddraw/x11_private.h
View File

@ -1,93 +0,0 @@
#ifndef __WINE_DDRAW_X11_PRIVATE_H
#define __WINE_DDRAW_X11_PRIVATE_H
/* This file contains all X11 private and specific definitions.
* It may also be used by all ports that reuse X11 stuff (like XF86 DGA)
*/
#include "config.h"
#include "ts_xlib.h"
#include "ts_xutil.h"
#ifdef HAVE_LIBXXSHM
# include <sys/types.h>
# ifdef HAVE_SYS_IPC_H
# include <sys/ipc.h>
# endif
# ifdef HAVE_SYS_SHM_H
# include <sys/shm.h>
# endif
# include "ts_xshm.h"
#endif /* defined(HAVE_LIBXXSHM) */
#ifdef HAVE_LIBXXF86VM
# include "ts_xf86vmode.h"
extern XF86VidModeModeInfo *orig_mode;
#endif /* defined(HAVE_LIBXXF86VM) */
extern void xf86vmode_setdisplaymode(DWORD,DWORD);
extern void xf86vmode_restore();
#ifdef HAVE_XVIDEO
#include "ts_xvideo.h"
#else
/* Fake type so that NOT to have too many #ifdef XVideo lying around */
typedef int XvImage;
#endif
#include "x11drv.h"
#include "ddraw_private.h"
#include "wine_gl.h"
extern ICOM_VTABLE(IDirectDraw) xlib_ddvt;
extern ICOM_VTABLE(IDirectDraw2) xlib_dd2vt;
extern ICOM_VTABLE(IDirectDraw4) xlib_dd4vt;
extern ICOM_VTABLE(IDirectDraw7) xlib_dd7vt;
extern ICOM_VTABLE(IDirectDrawPalette) xlib_ddpalvt;
extern ICOM_VTABLE(IDirectDrawSurface4) xlib_dds4vt;
typedef struct x11_dd_private {
#ifdef HAVE_LIBXXSHM
int xshm_active, xshm_compl;
#endif /* defined(HAVE_LIBXXSHM) */
#ifdef HAVE_XVIDEO
BOOL xvideo_active;
XvPortID port_id;
#endif
Window drawable;
void *device_capabilities;
} x11_dd_private;
typedef struct x11_dp_private {
BOOL installed; /* is colormap installed */
Colormap cm; /* the X11 Colormap associated */
} x11_dp_private;
extern HRESULT WINAPI Xlib_IDirectDrawPaletteImpl_SetEntries(LPDIRECTDRAWPALETTE,DWORD,DWORD,DWORD,LPPALETTEENTRY);
extern ULONG WINAPI Xlib_IDirectDrawPaletteImpl_Release(LPDIRECTDRAWPALETTE iface);
typedef struct x11_ds_private {
BOOL is_overlay;
union {
XImage *image;
struct {
/* The 'image' field should be in FIRST !!!! The Flip function depends on that... */
XvImage *image;
BOOL shown;
RECT src_rect;
RECT dst_rect;
LPDIRECTDRAWSURFACE dest_surface;
} overlay;
} info;
#ifdef HAVE_LIBXXSHM
XShmSegmentInfo shminfo;
#endif
int *oldDIBmap;
BOOL opengl_flip;
} x11_ds_private;
#ifdef HAVE_LIBXXSHM
extern int XShmErrorFlag;
#endif
#endif /* __WINE_DDRAW_X11_PRIVATE_H */

134
documentation/ddraw.txt Normal file
View File

@ -0,0 +1,134 @@
This is an outline of the architecture. Many details are
skipped, but hopefully this is useful.
By Andrew Lewycky <andrew@transgaming.com>
(with updates by Ove Kåven <ovek@transgaming.com>)
* DirectDraw inheritance tree
Main
|
User
|-----------\
XVidMode DGA2
Most of the DirectDraw functionality is implemented in a common base
class. Derived classes are responsible for providing display
mode functions (Enum, Set, Restore), GetCaps, GetDevice identifier
and internal functions called to create primary and backbuffer
surfaces.
User provides for DirectDraw capabilities based on drawing to a
Wine window. It uses the User DirectDrawSurface implementation
for primary and backbuffer surfaces.
XVidMode attempt to use the XFree86 VidMode extension to set the
display resolution to match the parameters to SetDisplayMode.
DGA2 attempt to use the XFree86 DGA 2.x extension to set the
display resolution and direct access to the framebuffer, if the
full-screen-exclusive cooperative level is used. If not, it just
uses the User implementation.
* DirectDrawSurface inheritance tree
Main
|--------------\
| |
DIB Fake Z-Buffer
|
|------\---------\
| | |
User DGA2 DIBTexture
Main provides a very simple base class that does not implement any of
the image-related functions. Therefore it does not place any
constraints on how the surface data is stored.
DIB stores the surface data in a DIB section. It is used by the Main
DirectDraw driver to create off-screen surfaces.
User implements primary and backbuffer surfaces for the User DirectDraw
driver. If it is a primary surface, it will attempt to keep itself
synchronized to the window.
DGA2 surfaces claims an appropriate section of framebuffer space and
lets DIB build its DIB section on top of it.
Fake Z-Buffer surfaces are used by Direct3D to indicate that a primary
surface has an associated z-buffer. For a first implementation, it
doesn't need to store any image data since it is just a placeholder.
(Actually 3D programs will rarely use Lock or GetDC on primary
surfaces, backbuffers or z-buffers so we may want to arrange for
lazy allocation of the DIB sections.)
* Interface Thunks
Only the most recent version of an interface needs to be implemented.
Other versions are handled by having thunks convert their parameters
and call the root version.
Not all interface versions have thunks. Some versions could be combined
because their parameters were compatible. For example if a structure
changes but the structure has a dwSize field, methods using that structure
are compatible, as long as the implementation remembers to take the dwSize
into account.
Interface thunks for Direct3D are more complicated since the paradigm
changed between versions.
* Logical Object Layout
The objects are split into the generic part (essentially the fields for
Main) and a private part. This is necessary because some objects
can be created with CoCreateInstance, then Initialized later. Only
at initialisation time do we know which class to use. Each class
except Main declares a Part structure and adds that to its Impl.
For example, the DIBTexture DirectDrawSurface implementation looks
like this:
struct DIBTexture_DirectDrawSurfaceImpl_Part
{
union DIBTexture_data data; /*declared in the real header*/
};
typedef struct
{
struct DIB_DirectDrawSurfaceImpl_Part dib;
struct DIBTexture_DirectDrawSurfaceImpl_Part dibtexture;
} DIBTexture_DirectDrawSurfaceImpl;
So the DIBTexture surface class is derived from the DIB surface
class and it adds one piece of data, a union.
Main does not have a Part structure. Its fields are stored in
IDirectDrawImpl/IDirectDrawSurfaceImpl.
To access private data, one says
DIBTexture_DirectDrawSurfaceImpl* priv = This->private;
do_something_with(priv->dibtexture.data);
* Creating Objects
Classes have two functions relevant to object creation, Create and
Construct. To create a new object, the class' Create function is
called. It allocates enough memory for IDirectDrawImpl or
IDirectDrawSurfaceImpl as well as the private data for derived
classes and then calls Construct.
Each class's Construct function calls the base class's Construct,
then does the necessary initialization.
For example, creating a primary surface with the user ddraw driver
calls User_DirectDrawSurface_Create which allocates memory for the
object and calls User_DirectDrawSurface_Construct to initialize it.
This calls DIB_DirectDrawSurface_Construct which calls
Main_DirectDrawSurface_Construct.

3
include/acconfig.h
View File

@ -129,5 +129,8 @@
/* Define if the X libraries support XVideo */
#undef HAVE_XVIDEO
/* Define if Mesa's OSMesa (off-screen rendering) library is present */
#undef HAVE_OSMESA
/* Define if Linux-style gethostbyname_r and gethostbyaddr_r are available */
#undef HAVE_LINUX_GETHOSTBYNAME_R_6

6
include/config.h.in
View File

@ -164,6 +164,9 @@
/* Define if the X libraries support XVideo */
#undef HAVE_XVIDEO
/* Define if Mesa's OSMesa (off-screen rendering) library is present */
#undef HAVE_OSMESA
/* Define if Linux-style gethostbyname_r and gethostbyaddr_r are available */
#undef HAVE_LINUX_GETHOSTBYNAME_R_6
@ -290,6 +293,9 @@
/* Define if you have the <GL/glx.h> header file. */
#undef HAVE_GL_GLX_H
/* Define if you have the <GL/osmesa.h> header file. */
#undef HAVE_GL_OSMESA_H
/* Define if you have the <X11/XKBlib.h> header file. */
#undef HAVE_X11_XKBLIB_H

201
include/ddraw.h
View File

@ -3,14 +3,14 @@
#include "windef.h" /* LARGE_INTEGER ... */
#include "wingdi.h" /* PALETTE stuff ... */
#include "wine/obj_base.h"
#include "objbase.h"
#ifdef __cplusplus
extern "C" {
#endif /* defined(__cplusplus) */
#ifndef DIRECTDRAW_VERSION
#define DIRECTDRAW_VERSION 0x0500
#define DIRECTDRAW_VERSION 0x0700
#endif /* DIRECTDRAW_VERSION */
/*****************************************************************************
@ -225,6 +225,14 @@ typedef struct IDirectDrawGammaControl IDirectDrawGammaControl,*LPDIRECTDRAWGAMM
#define DDGBS_CANBLT 0x00000001
#define DDGBS_ISBLTDONE 0x00000002
/* dwFlags for IDirectDrawSurface7::GetFlipStatus */
#define DDGFS_CANFLIP 1L
#define DDGFS_ISFLIPDONE 2L
/* dwFlags for IDirectDrawSurface7::SetPrivateData */
#define DDSPD_IUNKNOWNPTR 1L
#define DDSPD_VOLATILE 2L
/* DDSCAPS.dwCaps */
/* reserved1, was 3d capable */
#define DDSCAPS_RESERVED1 0x00000001
@ -703,25 +711,35 @@ typedef struct _DDPIXELFORMAT {
DWORD dwYUVBitCount; /* C: how many bits per pixel */
DWORD dwZBufferBitDepth; /* C: how many bits for z buffers */
DWORD dwAlphaBitDepth; /* C: how many bits for alpha channels*/
} DUMMYUNIONNAME;
DWORD dwLuminanceBitCount;
DWORD dwBumpBitCount;
} DUMMYUNIONNAME1;
union {
DWORD dwRBitMask; /* 10: mask for red bit*/
DWORD dwYBitMask; /* 10: mask for Y bits*/
} DUMMYUNIONNAME1;
DWORD dwStencilBitDepth;
DWORD dwLuminanceBitMask;
DWORD dwBumpDuBitMask;
} DUMMYUNIONNAME2;
union {
DWORD dwGBitMask; /* 14: mask for green bits*/
DWORD dwUBitMask; /* 14: mask for U bits*/
} DUMMYUNIONNAME2;
DWORD dwZBitMask;
DWORD dwBumpDvBitMask;
} DUMMYUNIONNAME3;
union {
DWORD dwBBitMask; /* 18: mask for blue bits*/
DWORD dwVBitMask; /* 18: mask for V bits*/
} DUMMYUNIONNAME3;
DWORD dwStencilBitMask;
DWORD dwBumpLuminanceBitMask;
} DUMMYUNIONNAME4;
union {
DWORD dwRGBAlphaBitMask; /* 1C: mask for alpha channel */
DWORD dwYUVAlphaBitMask; /* 1C: mask for alpha channel */
DWORD dwLuminanceAlphaBitMask;
DWORD dwRGBZBitMask; /* 1C: mask for Z channel */
DWORD dwYUVZBitMask; /* 1C: mask for Z channel */
} DUMMYUNIONNAME4;
} DUMMYUNIONNAME5;
/* 20: next structure */
} DDPIXELFORMAT,*LPDDPIXELFORMAT;
@ -920,19 +938,19 @@ typedef struct _DDSURFACEDESC
DWORD dwFlags; /* 4: determines what fields are valid*/
DWORD dwHeight; /* 8: height of surface to be created*/
DWORD dwWidth; /* C: width of input surface*/
LONG lPitch; /*10: distance to start of next line (return value only)*/
union {
LONG lPitch; /* 10: distance to start of next line (return value only)*/
DWORD dwLinearSize;
} DUMMYUNIONNAME1;
DWORD dwBackBufferCount;/* 14: number of back buffers requested*/
union {
DWORD dwMipMapCount;/* 18:number of mip-map levels requested*/
DWORD dwZBufferBitDepth;/*18: depth of Z buffer requested*/
DWORD dwRefreshRate;/* 18:refresh rate (used when display mode is described)*/
} DUMMYUNIONNAME;
} DUMMYUNIONNAME2;
DWORD dwAlphaBitDepth;/* 1C:depth of alpha buffer requested*/
DWORD dwReserved; /* 20:reserved*/
union {
LPVOID lpSurface; /* 24:pointer to the associated surface memory*/
DWORD dwLinearSize; /* 24:Formless late-allocated optimized surface size*/
} DUMMYUNIONNAME1;
LPVOID lpSurface; /* 24:pointer to the associated surface memory*/
DDCOLORKEY ddckCKDestOverlay;/* 28: CK for dest overlay use*/
DDCOLORKEY ddckCKDestBlt; /* 30: CK for destination blt use*/
DDCOLORKEY ddckCKSrcOverlay;/* 38: CK for source overlay use*/
@ -950,13 +968,13 @@ typedef struct _DDSURFACEDESC2
union {
LONG lPitch; /*10: distance to start of next line (return value only)*/
DWORD dwLinearSize; /*10: formless late-allocated optimized surface size */
} DUMMYUNIONNAME;
} DUMMYUNIONNAME1;
DWORD dwBackBufferCount;/* 14: number of back buffers requested*/
union {
DWORD dwMipMapCount;/* 18:number of mip-map levels requested*/
DWORD dwRefreshRate;/* 18:refresh rate (used when display mode is described)*/
DWORD dwSrcVBHandle;/* 18:source used in VB::Optimize */
} DUMMYUNIONNAME2;
} DUMMYUNIONNAME2;
DWORD dwAlphaBitDepth;/* 1C:depth of alpha buffer requested*/
DWORD dwReserved; /* 20:reserved*/
LPVOID lpSurface; /* 24:pointer to the associated surface memory*/
@ -964,16 +982,16 @@ typedef struct _DDSURFACEDESC2
DDCOLORKEY ddckCKDestOverlay; /* 28: CK for dest overlay use*/
DWORD dwEmptyFaceColor; /* 28: color for empty cubemap faces */
} DUMMYUNIONNAME3;
DDCOLORKEY ddckCKDestBlt; /* 2C: CK for destination blt use*/
DDCOLORKEY ddckCKSrcOverlay;/* 30: CK for source overlay use*/
DDCOLORKEY ddckCKSrcBlt; /* 34: CK for source blt use*/
DDCOLORKEY ddckCKDestBlt; /* 30: CK for destination blt use*/
DDCOLORKEY ddckCKSrcOverlay;/* 38: CK for source overlay use*/
DDCOLORKEY ddckCKSrcBlt; /* 40: CK for source blt use*/
union {
DDPIXELFORMAT ddpfPixelFormat;/* 38: pixel format description of the surface*/
DWORD dwFVF; /* 38: vertex format description of vertex buffers */
DDPIXELFORMAT ddpfPixelFormat;/* 48: pixel format description of the surface*/
DWORD dwFVF; /* 48: vertex format description of vertex buffers */
} DUMMYUNIONNAME4;
DDSCAPS2 ddsCaps; /* 3C: DDraw surface caps */
DWORD dwTextureStage; /* 40: stage in multitexture cascade */
DDSCAPS2 ddsCaps; /* 68: DDraw surface caps */
DWORD dwTextureStage; /* 78: stage in multitexture cascade */
} DDSURFACEDESC2,*LPDDSURFACEDESC2;
/* DDCOLORCONTROL.dwFlags */
@ -1003,8 +1021,9 @@ typedef BOOL CALLBACK (*LPDDENUMCALLBACKW)(GUID *, LPWSTR, LPWSTR, LPVOID);
DECL_WINELIB_TYPE_AW(LPDDENUMCALLBACK)
typedef HRESULT CALLBACK (*LPDDENUMMODESCALLBACK)(LPDDSURFACEDESC, LPVOID);
typedef HRESULT CALLBACK (*LPDDENUMMODESCALLBACK7)(LPDDSURFACEDESC2, LPVOID);
typedef HRESULT CALLBACK (*LPDDENUMMODESCALLBACK2)(LPDDSURFACEDESC2, LPVOID);
typedef HRESULT CALLBACK (*LPDDENUMSURFACESCALLBACK)(LPDIRECTDRAWSURFACE, LPDDSURFACEDESC, LPVOID);
typedef HRESULT CALLBACK (*LPDDENUMSURFACESCALLBACK2)(LPDIRECTDRAWSURFACE4, LPDDSURFACEDESC2, LPVOID);
typedef HRESULT CALLBACK (*LPDDENUMSURFACESCALLBACK7)(LPDIRECTDRAWSURFACE7, LPDDSURFACEDESC2, LPVOID);
typedef BOOL CALLBACK (*LPDDENUMCALLBACKEXA)(GUID *, LPSTR, LPSTR, LPVOID, HMONITOR);
@ -1020,6 +1039,10 @@ HRESULT WINAPI DirectDrawEnumerateExW( LPDDENUMCALLBACKEXW lpCallback, LPVOID lp
#define DDENUM_DETACHEDSECONDARYDEVICES 0x00000002
#define DDENUM_NONDISPLAYDEVICES 0x00000004
/* flags for DirectDrawCreate or IDirectDraw::Initialize */
#define DDCREATE_HARDWAREONLY 1L
#define DDCREATE_EMULATIONONLY 2L
typedef struct _DDBLTFX
{
DWORD dwSize; /* size of structure */
@ -1036,13 +1059,13 @@ typedef struct _DDBLTFX
{
DWORD dwZDestConst; /* Constant to use as Z buffer for dest */
LPDIRECTDRAWSURFACE lpDDSZBufferDest; /* Surface to use as Z buffer for dest */
} DUMMYUNIONNAME;
} DUMMYUNIONNAME1;
DWORD dwZSrcConstBitDepth; /* Bit depth used to specify Z constant for source */
union
{
DWORD dwZSrcConst; /* Constant to use as Z buffer for src */
LPDIRECTDRAWSURFACE lpDDSZBufferSrc; /* Surface to use as Z buffer for src */
} DUMMYUNIONNAME1;
} DUMMYUNIONNAME2;
DWORD dwAlphaEdgeBlendBitDepth; /* Bit depth used to specify constant for alpha edge blend */
DWORD dwAlphaEdgeBlend; /* Alpha for edge blending */
DWORD dwReserved;
@ -1051,20 +1074,20 @@ typedef struct _DDBLTFX
{
DWORD dwAlphaDestConst; /* Constant to use as Alpha Channel */
LPDIRECTDRAWSURFACE lpDDSAlphaDest; /* Surface to use as Alpha Channel */
} DUMMYUNIONNAME2;
} DUMMYUNIONNAME3;
DWORD dwAlphaSrcConstBitDepth; /* Bit depth used to specify alpha constant for source */
union
{
DWORD dwAlphaSrcConst; /* Constant to use as Alpha Channel */
LPDIRECTDRAWSURFACE lpDDSAlphaSrc; /* Surface to use as Alpha Channel */
} DUMMYUNIONNAME3;
} DUMMYUNIONNAME4;
union
{
DWORD dwFillColor; /* color in RGB or Palettized */
DWORD dwFillDepth; /* depth value for z-buffer */
DWORD dwFillPixel; /* pixel val for RGBA or RGBZ */
LPDIRECTDRAWSURFACE lpDDSPattern; /* Surface to use as pattern */
} DUMMYUNIONNAME4;
} DUMMYUNIONNAME5;
DDCOLORKEY ddckDestColorkey; /* DestColorkey override */
DDCOLORKEY ddckSrcColorkey; /* SrcColorkey override */
} DDBLTFX,*LPDDBLTFX;
@ -1100,13 +1123,13 @@ typedef struct _DDOVERLAYFX
{
DWORD dwAlphaDestConst; /* Constant to use as alpha channel for dest */
LPDIRECTDRAWSURFACE lpDDSAlphaDest; /* Surface to use as alpha channel for dest */
} DUMMYUNIONNAME;
} DUMMYUNIONNAME1;
DWORD dwAlphaSrcConstBitDepth; /* Bit depth used to specify alpha constant for source */
union
{
DWORD dwAlphaSrcConst; /* Constant to use as alpha channel for src */
LPDIRECTDRAWSURFACE lpDDSAlphaSrc; /* Surface to use as alpha channel for src */
} DUMMYUNIONNAME1;
} DUMMYUNIONNAME2;
DDCOLORKEY dckDestColorkey; /* DestColorkey override */
DDCOLORKEY dckSrcColorkey; /* DestColorkey override */
DWORD dwDDFX; /* Overlay FX */
@ -1340,14 +1363,37 @@ ICOM_DEFINE(IDirectDraw2,IUnknown)
*/
#define ICOM_INTERFACE IDirectDraw4
#define IDirectDraw4_METHODS \
ICOM_METHOD2(HRESULT,GetSurfaceFromDC, HDC,, LPDIRECTDRAWSURFACE*,) \
/*0c*/ ICOM_METHOD (HRESULT,Compact) \
/*10*/ ICOM_METHOD3(HRESULT,CreateClipper, DWORD,dwFlags, LPDIRECTDRAWCLIPPER*,lplpDDClipper, IUnknown*,pUnkOuter) \
/*14*/ ICOM_METHOD4(HRESULT,CreatePalette, DWORD,dwFlags, LPPALETTEENTRY,lpColorTable, LPDIRECTDRAWPALETTE*,lplpDDPalette, IUnknown*,pUnkOuter) \
/*18*/ ICOM_METHOD3(HRESULT,CreateSurface, LPDDSURFACEDESC2,lpDDSurfaceDesc, LPDIRECTDRAWSURFACE4*,lplpDDSurface, IUnknown*,pUnkOuter) \
/*1c*/ ICOM_METHOD2(HRESULT,DuplicateSurface, LPDIRECTDRAWSURFACE4,lpDDSurface, LPDIRECTDRAWSURFACE4*,lplpDupDDSurface) \
/*20*/ ICOM_METHOD4(HRESULT,EnumDisplayModes, DWORD,dwFlags, LPDDSURFACEDESC2,lpDDSurfaceDesc, LPVOID,lpContext, LPDDENUMMODESCALLBACK2,lpEnumModesCallback) \
/*24*/ ICOM_METHOD4(HRESULT,EnumSurfaces, DWORD,dwFlags, LPDDSURFACEDESC2,lpDDSD, LPVOID,lpContext, LPDDENUMSURFACESCALLBACK2,lpEnumSurfacesCallback) \
/*28*/ ICOM_METHOD (HRESULT,FlipToGDISurface) \
/*2c*/ ICOM_METHOD2(HRESULT,GetCaps, LPDDCAPS,lpDDDriverCaps, LPDDCAPS,lpDDHELCaps) \
/*30*/ ICOM_METHOD1(HRESULT,GetDisplayMode, LPDDSURFACEDESC2,lpDDSurfaceDesc) \
/*34*/ ICOM_METHOD2(HRESULT,GetFourCCCodes, LPDWORD,lpNumCodes, LPDWORD,lpCodes) \
/*38*/ ICOM_METHOD1(HRESULT,GetGDISurface, LPDIRECTDRAWSURFACE4*,lplpGDIDDSurface) \
/*3c*/ ICOM_METHOD1(HRESULT,GetMonitorFrequency, LPDWORD,lpdwFrequency) \
/*40*/ ICOM_METHOD1(HRESULT,GetScanLine, LPDWORD,lpdwScanLine) \
/*44*/ ICOM_METHOD1(HRESULT,GetVerticalBlankStatus, BOOL*,lpbIsInVB) \
/*48*/ ICOM_METHOD1(HRESULT,Initialize, GUID*,lpGUID) \
/*4c*/ ICOM_METHOD (HRESULT,RestoreDisplayMode) \
/*50*/ ICOM_METHOD2(HRESULT,SetCooperativeLevel, HWND,hWnd, DWORD,dwFlags) \
/*54*/ ICOM_METHOD5(HRESULT,SetDisplayMode, DWORD,dwWidth, DWORD,dwHeight, DWORD,dwBPP, DWORD,dwRefreshRate, DWORD,dwFlags) \
/*58*/ ICOM_METHOD2(HRESULT,WaitForVerticalBlank, DWORD,dwFlags, HANDLE,hEvent) \
/* added in v2 */ \
/*5c*/ ICOM_METHOD3(HRESULT,GetAvailableVidMem, LPDDSCAPS2,lpDDCaps, LPDWORD,lpdwTotal, LPDWORD,lpdwFree) \
/* added in v4 */ \
ICOM_METHOD2(HRESULT,GetSurfaceFromDC, HDC,, LPDIRECTDRAWSURFACE4*,) \
ICOM_METHOD (HRESULT,RestoreAllSurfaces) \
ICOM_METHOD (HRESULT,TestCooperativeLevel) \
ICOM_METHOD2(HRESULT,GetDeviceIdentifier, LPDDDEVICEIDENTIFIER,, DWORD,)
#define IDirectDraw4_IMETHODS \
IDirectDraw2_IMETHODS \
IUnknown_IMETHODS \
IDirectDraw4_METHODS
ICOM_DEFINE(IDirectDraw4,IDirectDraw2)
ICOM_DEFINE(IDirectDraw4,IUnknown)
#undef ICOM_INTERFACE
/*** IUnknown methods ***/
@ -1378,7 +1424,7 @@ ICOM_DEFINE(IDirectDraw4,IDirectDraw2)
/*** IDirectDraw2 methods ***/
#define IDirectDraw4_GetAvailableVidMem(p,a,b,c) ICOM_CALL3(GetAvailableVidMem,p,a,b,c)
/*** IDirectDraw4 methods ***/
#define IDirectDraw4_GetSurfaceFromDC(p,a,b) ICOM_CALL2(GetSurfaceFromDC,p,a,b,c)
#define IDirectDraw4_GetSurfaceFromDC(p,a,b) ICOM_CALL2(GetSurfaceFromDC,p,a,b)
#define IDirectDraw4_RestoreAllSurfaces(pc) ICOM_CALL (RestoreAllSurfaces,p)
#define IDirectDraw4_TestCooperativeLevel(p) ICOM_CALL (TestCooperativeLevel,p)
#define IDirectDraw4_GetDeviceIdentifier(p,a,b) ICOM_CALL2(GetDeviceIdentifier,p,a,b)
@ -1397,7 +1443,7 @@ ICOM_DEFINE(IDirectDraw4,IDirectDraw2)
/*14*/ ICOM_METHOD4(HRESULT,CreatePalette, DWORD,dwFlags, LPPALETTEENTRY,lpColorTable, LPDIRECTDRAWPALETTE*,lplpDDPalette, IUnknown*,pUnkOuter) \
/*18*/ ICOM_METHOD3(HRESULT,CreateSurface, LPDDSURFACEDESC2,lpDDSurfaceDesc, LPDIRECTDRAWSURFACE7*,lplpDDSurface, IUnknown*,pUnkOuter) \
/*1c*/ ICOM_METHOD2(HRESULT,DuplicateSurface, LPDIRECTDRAWSURFACE7,lpDDSurface, LPDIRECTDRAWSURFACE7*,lplpDupDDSurface) \
/*20*/ ICOM_METHOD4(HRESULT,EnumDisplayModes, DWORD,dwFlags, LPDDSURFACEDESC2,lpDDSurfaceDesc, LPVOID,lpContext, LPDDENUMMODESCALLBACK7,lpEnumModesCallback) \
/*20*/ ICOM_METHOD4(HRESULT,EnumDisplayModes, DWORD,dwFlags, LPDDSURFACEDESC2,lpDDSurfaceDesc, LPVOID,lpContext, LPDDENUMMODESCALLBACK2,lpEnumModesCallback) \
/*24*/ ICOM_METHOD4(HRESULT,EnumSurfaces, DWORD,dwFlags, LPDDSURFACEDESC2,lpDDSD, LPVOID,lpContext, LPDDENUMSURFACESCALLBACK7,lpEnumSurfacesCallback) \
/*28*/ ICOM_METHOD (HRESULT,FlipToGDISurface) \
/*2c*/ ICOM_METHOD2(HRESULT,GetCaps, LPDDCAPS,lpDDDriverCaps, LPDDCAPS,lpDDHELCaps) \
@ -1418,7 +1464,7 @@ ICOM_DEFINE(IDirectDraw4,IDirectDraw2)
/*60*/ ICOM_METHOD2(HRESULT,GetSurfaceFromDC, HDC,, LPDIRECTDRAWSURFACE7*,) \
/*64*/ ICOM_METHOD (HRESULT,RestoreAllSurfaces) \
/*68*/ ICOM_METHOD (HRESULT,TestCooperativeLevel) \
/*6c*/ ICOM_METHOD2(HRESULT,GetDeviceIdentifier, LPDDDEVICEIDENTIFIER,, DWORD,) \
/*6c*/ ICOM_METHOD2(HRESULT,GetDeviceIdentifier, LPDDDEVICEIDENTIFIER2,, DWORD,) \
/* added in v7 */ \
/*70*/ ICOM_METHOD3(HRESULT,StartModeTest, LPSIZE,, DWORD,, DWORD,) \
/*74*/ ICOM_METHOD2(HRESULT,EvaluateMode, DWORD,, DWORD *,)
@ -1456,8 +1502,8 @@ ICOM_DEFINE(IDirectDraw7,IUnknown)
/*** added in IDirectDraw2 ***/
#define IDirectDraw7_GetAvailableVidMem(p,a,b,c) ICOM_CALL3(GetAvailableVidMem,p,a,b,c)
/*** added in IDirectDraw4 ***/
#define IDirectDraw7_GetSurfaceFromDC(p,a,b) ICOM_CALL2(GetSurfaceFromDC,p,a,b,c)
#define IDirectDraw7_RestoreAllSurfaces(pc) ICOM_CALL (RestoreAllSurfaces,p)
#define IDirectDraw7_GetSurfaceFromDC(p,a,b) ICOM_CALL2(GetSurfaceFromDC,p,a,b)
#define IDirectDraw7_RestoreAllSurfaces(p) ICOM_CALL (RestoreAllSurfaces,p)
#define IDirectDraw7_TestCooperativeLevel(p) ICOM_CALL (TestCooperativeLevel,p)
#define IDirectDraw7_GetDeviceIdentifier(p,a,b) ICOM_CALL2(GetDeviceIdentifier,p,a,b)
/*** added in IDirectDraw 7 ***/
@ -1539,7 +1585,7 @@ ICOM_DEFINE(IDirectDrawSurface,IUnknown)
#define IDirectDrawSurface_Lock(p,a,b,c,d) ICOM_CALL4(Lock,p,a,b,c,d)
#define IDirectDrawSurface_ReleaseDC(p,a) ICOM_CALL1(ReleaseDC,p,a)
#define IDirectDrawSurface_Restore(p) ICOM_CALL (Restore,p)
#define IDirectDrawSurface_SetClipper(p,a,b) ICOM_CALL1(SetClipper,p,a,b)
#define IDirectDrawSurface_SetClipper(p,a) ICOM_CALL1(SetClipper,p,a)
#define IDirectDrawSurface_SetColorKey(p,a,b) ICOM_CALL2(SetColorKey,p,a,b)
#define IDirectDrawSurface_SetOverlayPosition(p,a,b) ICOM_CALL2(SetOverlayPosition,p,a,b)
#define IDirectDrawSurface_SetPalette(p,a) ICOM_CALL1(SetPalette,p,a)
@ -1629,8 +1675,8 @@ ICOM_DEFINE(IDirectDrawSurface2,IUnknown)
#define IDirectDrawSurface2_IsLost(p) ICOM_CALL (IsLost,p)
#define IDirectDrawSurface2_Lock(p,a,b,c,d) ICOM_CALL4(Lock,p,a,b,c,d)
#define IDirectDrawSurface2_ReleaseDC(p,a) ICOM_CALL1(ReleaseDC,p,a)
#define IDirectDrawSurface2_Restore(p,a,b) ICOM_CALL (Restore,p,a,b)
#define IDirectDrawSurface2_SetClipper(p,a,b) ICOM_CALL1(SetClipper,p,a,b)
#define IDirectDrawSurface2_Restore(p) ICOM_CALL (Restore,p)
#define IDirectDrawSurface2_SetClipper(p,a) ICOM_CALL1(SetClipper,p,a)
#define IDirectDrawSurface2_SetColorKey(p,a,b) ICOM_CALL2(SetColorKey,p,a,b)
#define IDirectDrawSurface2_SetOverlayPosition(p,a,b) ICOM_CALL2(SetOverlayPosition,p,a,b)
#define IDirectDrawSurface2_SetPalette(p,a) ICOM_CALL1(SetPalette,p,a)
@ -1726,8 +1772,8 @@ ICOM_DEFINE(IDirectDrawSurface3,IUnknown)
#define IDirectDrawSurface3_IsLost(p) ICOM_CALL (IsLost,p)
#define IDirectDrawSurface3_Lock(p,a,b,c,d) ICOM_CALL4(Lock,p,a,b,c,d)
#define IDirectDrawSurface3_ReleaseDC(p,a) ICOM_CALL1(ReleaseDC,p,a)
#define IDirectDrawSurface3_Restore(p,a,b) ICOM_CALL (Restore,p,a,b)
#define IDirectDrawSurface3_SetClipper(p,a,b) ICOM_CALL1(SetClipper,p,a,b)
#define IDirectDrawSurface3_Restore(p) ICOM_CALL (Restore,p)
#define IDirectDrawSurface3_SetClipper(p,a) ICOM_CALL1(SetClipper,p,a)
#define IDirectDrawSurface3_SetColorKey(p,a,b) ICOM_CALL2(SetColorKey,p,a,b)
#define IDirectDrawSurface3_SetOverlayPosition(p,a,b) ICOM_CALL2(SetOverlayPosition,p,a,b)
#define IDirectDrawSurface3_SetPalette(p,a) ICOM_CALL1(SetPalette,p,a)
@ -1784,7 +1830,7 @@ ICOM_DEFINE(IDirectDrawSurface3,IUnknown)
ICOM_METHOD2(HRESULT,SetColorKey, DWORD,dwFlags, LPDDCOLORKEY,lpDDColorKey) \
ICOM_METHOD2(HRESULT,SetOverlayPosition, LONG,lX, LONG,lY) \
ICOM_METHOD1(HRESULT,SetPalette, LPDIRECTDRAWPALETTE,lpDDPalette) \
ICOM_METHOD1(HRESULT,Unlock, LPVOID,lpSurfaceData) \
ICOM_METHOD1(HRESULT,Unlock, LPRECT,lpSurfaceData) \
ICOM_METHOD5(HRESULT,UpdateOverlay, LPRECT,lpSrcRect, LPDIRECTDRAWSURFACE4,lpDDDestSurface, LPRECT,lpDestRect, DWORD,dwFlags, LPDDOVERLAYFX,lpDDOverlayFx) \
ICOM_METHOD1(HRESULT,UpdateOverlayDisplay, DWORD,dwFlags) \
ICOM_METHOD2(HRESULT,UpdateOverlayZOrder, DWORD,dwFlags, LPDIRECTDRAWSURFACE4,lpDDSReference) \
@ -1835,8 +1881,8 @@ ICOM_DEFINE(IDirectDrawSurface4,IUnknown)
#define IDirectDrawSurface4_IsLost(p) ICOM_CALL (IsLost,p)
#define IDirectDrawSurface4_Lock(p,a,b,c,d) ICOM_CALL4(Lock,p,a,b,c,d)
#define IDirectDrawSurface4_ReleaseDC(p,a) ICOM_CALL1(ReleaseDC,p,a)
#define IDirectDrawSurface4_Restore(p,a,b) ICOM_CALL (Restore,p,a,b)
#define IDirectDrawSurface4_SetClipper(p,a,b) ICOM_CALL1(SetClipper,p,a,b)
#define IDirectDrawSurface4_Restore(p) ICOM_CALL (Restore,p)
#define IDirectDrawSurface4_SetClipper(p,a) ICOM_CALL1(SetClipper,p,a)
#define IDirectDrawSurface4_SetColorKey(p,a,b) ICOM_CALL2(SetColorKey,p,a,b)
#define IDirectDrawSurface4_SetOverlayPosition(p,a,b) ICOM_CALL2(SetOverlayPosition,p,a,b)
#define IDirectDrawSurface4_SetPalette(p,a) ICOM_CALL1(SetPalette,p,a)
@ -1849,7 +1895,7 @@ ICOM_DEFINE(IDirectDrawSurface4,IUnknown)
#define IDirectDrawSurface4_PageLock(p,a) ICOM_CALL1(PageLock,p,a)
#define IDirectDrawSurface4_PageUnlock(p,a) ICOM_CALL1(PageUnlock,p,a)
/*** IDirectDrawSurface3 methods ***/
#define IDirectDrawSurface4_SetSurfaceDesc(p,a) ICOM_CALL(SetSurfaceDesc,p,a)
#define IDirectDrawSurface4_SetSurfaceDesc(p,a,b) ICOM_CALL2(SetSurfaceDesc,p,a,b)
/*** IDirectDrawSurface4 methods ***/
#define IDirectDrawSurface4_SetPrivateData(p,a,b,c,d) ICOM_CALL4(SetPrivateData,p,a,b,c,d)
#define IDirectDrawSurface4_GetPrivateData(p,a,b,c) ICOM_CALL3(GetPrivateData,p,a,b,c)
@ -1869,8 +1915,8 @@ ICOM_DEFINE(IDirectDrawSurface4,IUnknown)
ICOM_METHOD3(HRESULT,BltBatch, LPDDBLTBATCH,lpDDBltBatch, DWORD,dwCount, DWORD,dwFlags) \
ICOM_METHOD5(HRESULT,BltFast, DWORD,dwX, DWORD,dwY, LPDIRECTDRAWSURFACE7,lpDDSrcSurface, LPRECT,lpSrcRect, DWORD,dwTrans) \
ICOM_METHOD2(HRESULT,DeleteAttachedSurface, DWORD,dwFlags, LPDIRECTDRAWSURFACE7,lpDDSAttachedSurface) \
ICOM_METHOD2(HRESULT,EnumAttachedSurfaces, LPVOID,lpContext, LPDDENUMSURFACESCALLBACK,lpEnumSurfacesCallback) \
ICOM_METHOD3(HRESULT,EnumOverlayZOrders, DWORD,dwFlags, LPVOID,lpContext, LPDDENUMSURFACESCALLBACK,lpfnCallback) \
ICOM_METHOD2(HRESULT,EnumAttachedSurfaces, LPVOID,lpContext, LPDDENUMSURFACESCALLBACK7,lpEnumSurfacesCallback) \
ICOM_METHOD3(HRESULT,EnumOverlayZOrders, DWORD,dwFlags, LPVOID,lpContext, LPDDENUMSURFACESCALLBACK7,lpfnCallback) \
ICOM_METHOD2(HRESULT,Flip, LPDIRECTDRAWSURFACE7,lpDDSurfaceTargetOverride, DWORD,dwFlags) \
ICOM_METHOD2(HRESULT,GetAttachedSurface, LPDDSCAPS2,lpDDSCaps, LPDIRECTDRAWSURFACE7*,lplpDDAttachedSurface) \
ICOM_METHOD1(HRESULT,GetBltStatus, DWORD,dwFlags) \
@ -1892,7 +1938,7 @@ ICOM_DEFINE(IDirectDrawSurface4,IUnknown)
ICOM_METHOD2(HRESULT,SetColorKey, DWORD,dwFlags, LPDDCOLORKEY,lpDDColorKey) \
ICOM_METHOD2(HRESULT,SetOverlayPosition, LONG,lX, LONG,lY) \
ICOM_METHOD1(HRESULT,SetPalette, LPDIRECTDRAWPALETTE,lpDDPalette) \
ICOM_METHOD1(HRESULT,Unlock, LPVOID,lpSurfaceData) \
ICOM_METHOD1(HRESULT,Unlock, LPRECT,lpSurfaceData) \
ICOM_METHOD5(HRESULT,UpdateOverlay, LPRECT,lpSrcRect, LPDIRECTDRAWSURFACE7,lpDDDestSurface, LPRECT,lpDestRect, DWORD,dwFlags, LPDDOVERLAYFX,lpDDOverlayFx) \
ICOM_METHOD1(HRESULT,UpdateOverlayDisplay, DWORD,dwFlags) \
ICOM_METHOD2(HRESULT,UpdateOverlayZOrder, DWORD,dwFlags, LPDIRECTDRAWSURFACE7,lpDDSReference) \
@ -1919,6 +1965,61 @@ ICOM_DEFINE(IDirectDrawSurface4,IUnknown)
ICOM_DEFINE(IDirectDrawSurface7,IUnknown)
#undef ICOM_INTERFACE
/*** IUnknown methods ***/
#define IDirectDrawSurface7_QueryInterface(p,a,b) ICOM_CALL2(QueryInterface,p,a,b)
#define IDirectDrawSurface7_AddRef(p) ICOM_CALL (AddRef,p)
#define IDirectDrawSurface7_Release(p) ICOM_CALL (Release,p)
/*** IDirectDrawSurface (almost) methods ***/
#define IDirectDrawSurface7_AddAttachedSurface(p,a) ICOM_CALL1(AddAttachedSurface,p,a)
#define IDirectDrawSurface7_AddOverlayDirtyRect(p,a) ICOM_CALL1(AddOverlayDirtyRect,p,a)
#define IDirectDrawSurface7_Blt(p,a,b,c,d,e) ICOM_CALL5(Blt,p,a,b,c,d,e)
#define IDirectDrawSurface7_BltBatch(p,a,b,c) ICOM_CALL3(BltBatch,p,a,b,c)
#define IDirectDrawSurface7_BltFast(p,a,b,c,d,e) ICOM_CALL5(BltFast,p,a,b,c,d,e)
#define IDirectDrawSurface7_DeleteAttachedSurface(p,a,b) ICOM_CALL2(DeleteAttachedSurface,p,a,b)
#define IDirectDrawSurface7_EnumAttachedSurfaces(p,a,b) ICOM_CALL2(EnumAttachedSurfaces,p,a,b)
#define IDirectDrawSurface7_EnumOverlayZOrders(p,a,b,c) ICOM_CALL3(EnumOverlayZOrders,p,a,b,c)
#define IDirectDrawSurface7_Flip(p,a,b) ICOM_CALL2(Flip,p,a,b)
#define IDirectDrawSurface7_GetAttachedSurface(p,a,b) ICOM_CALL2(GetAttachedSurface,p,a,b)
#define IDirectDrawSurface7_GetBltStatus(p,a) ICOM_CALL1(GetBltStatus,p,a)
#define IDirectDrawSurface7_GetCaps(p,a) ICOM_CALL1(GetCaps,p,a)
#define IDirectDrawSurface7_GetClipper(p,a) ICOM_CALL1(GetClipper,p,a)
#define IDirectDrawSurface7_GetColorKey(p,a,b) ICOM_CALL2(GetColorKey,p,a,b)
#define IDirectDrawSurface7_GetDC(p,a) ICOM_CALL1(GetDC,p,a)
#define IDirectDrawSurface7_GetFlipStatus(p,a) ICOM_CALL1(GetFlipStatus,p,a)
#define IDirectDrawSurface7_GetOverlayPosition(p,a,b) ICOM_CALL2(GetOverlayPosition,p,a,b)
#define IDirectDrawSurface7_GetPalette(p,a) ICOM_CALL1(GetPalette,p,a)
#define IDirectDrawSurface7_GetPixelFormat(p,a) ICOM_CALL1(GetPixelFormat,p,a)
#define IDirectDrawSurface7_GetSurfaceDesc(p,a) ICOM_CALL1(GetSurfaceDesc,p,a)
#define IDirectDrawSurface7_Initialize(p,a,b) ICOM_CALL2(Initialize,p,a,b)
#define IDirectDrawSurface7_IsLost(p) ICOM_CALL (IsLost,p)
#define IDirectDrawSurface7_Lock(p,a,b,c,d) ICOM_CALL4(Lock,p,a,b,c,d)
#define IDirectDrawSurface7_ReleaseDC(p,a) ICOM_CALL1(ReleaseDC,p,a)
#define IDirectDrawSurface7_Restore(p) ICOM_CALL (Restore,p)
#define IDirectDrawSurface7_SetClipper(p,a) ICOM_CALL1(SetClipper,p,a)
#define IDirectDrawSurface7_SetColorKey(p,a,b) ICOM_CALL2(SetColorKey,p,a,b)
#define IDirectDrawSurface7_SetOverlayPosition(p,a,b) ICOM_CALL2(SetOverlayPosition,p,a,b)
#define IDirectDrawSurface7_SetPalette(p,a) ICOM_CALL1(SetPalette,p,a)
#define IDirectDrawSurface7_Unlock(p,a) ICOM_CALL1(Unlock,p,a)
#define IDirectDrawSurface7_UpdateOverlay(p,a,b,c,d,e) ICOM_CALL5(UpdateOverlay,p,a,b,c,d,e)
#define IDirectDrawSurface7_UpdateOverlayDisplay(p,a) ICOM_CALL1(UpdateOverlayDisplay,p,a)
#define IDirectDrawSurface7_UpdateOverlayZOrder(p,a,b) ICOM_CALL2(UpdateOverlayZOrder,p,a,b)
/*** IDirectDrawSurface2 methods ***/
#define IDirectDrawSurface7_GetDDInterface(p,a) ICOM_CALL1(GetDDInterface,p,a)
#define IDirectDrawSurface7_PageLock(p,a) ICOM_CALL1(PageLock,p,a)
#define IDirectDrawSurface7_PageUnlock(p,a) ICOM_CALL1(PageUnlock,p,a)
/*** IDirectDrawSurface3 methods ***/
#define IDirectDrawSurface7_SetSurfaceDesc(p,a,b) ICOM_CALL2(SetSurfaceDesc,p,a,b)
/*** IDirectDrawSurface4 methods ***/
#define IDirectDrawSurface7_SetPrivateData(p,a,b,c,d) ICOM_CALL4(SetPrivateData,p,a,b,c,d)
#define IDirectDrawSurface7_GetPrivateData(p,a,b,c) ICOM_CALL3(GetPrivateData,p,a,b,c)
#define IDirectDrawSurface7_FreePrivateData(p,a) ICOM_CALL1(FreePrivateData,p,a)
#define IDirectDrawSurface7_GetUniquenessValue(p,a) ICOM_CALL1(GetUniquenessValue,p,a)
#define IDirectDrawSurface7_ChangeUniquenessValue(p) ICOM_CALL (ChangeUniquenessValue,p)
/*** IDirectDrawSurface7 methods ***/
#define IDirectDrawSurface7_SetPriority(p,a) ICOM_CALL1(SetPriority,p,a)
#define IDirectDrawSurface7_GetPriority(p,a) ICOM_CALL1(GetPriority,p,a)
#define IDirectDrawSurface7_SetLOD(p,a) ICOM_CALL1(SetLOD,p,a)
#define IDirectDrawSurface7_GetLOD(p,a) ICOM_CALL1(GetLOD,p,a)
/*****************************************************************************
* IDirectDrawColorControl interface

10
msdos/vga.c
View File

@ -100,7 +100,7 @@ int VGA_GetMode(unsigned*Height,unsigned*Width,unsigned*Depth)
if (!lpddsurf) return 1;
if (Height) *Height=sdesc.dwHeight;
if (Width) *Width=sdesc.dwWidth;
if (Depth) *Depth=sdesc.ddpfPixelFormat.u.dwRGBBitCount;
if (Depth) *Depth=sdesc.ddpfPixelFormat.u1.dwRGBBitCount;
return 0;
}
@ -147,16 +147,16 @@ LPSTR VGA_Lock(unsigned*Pitch,unsigned*Height,unsigned*Width,unsigned*Depth)
ERR("could not lock surface!\n");
return NULL;
}
if (Pitch) *Pitch=sdesc.lPitch;
if (Pitch) *Pitch=sdesc.u1.lPitch;
if (Height) *Height=sdesc.dwHeight;
if (Width) *Width=sdesc.dwWidth;
if (Depth) *Depth=sdesc.ddpfPixelFormat.u.dwRGBBitCount;
return sdesc.u1.lpSurface;
if (Depth) *Depth=sdesc.ddpfPixelFormat.u1.dwRGBBitCount;
return sdesc.lpSurface;
}
void VGA_Unlock(void)
{
IDirectDrawSurface_Unlock(lpddsurf,sdesc.u1.lpSurface);
IDirectDrawSurface_Unlock(lpddsurf,sdesc.lpSurface);
}
/*** TEXT MODE ***/