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wined3d: Move texture -> drawable blits to LoadLocation.

This commit is contained in:
Stefan Dösinger 2007-11-01 01:38:50 +01:00 committed by Alexandre Julliard
parent 9e934ee178
commit 948292dbc3
4 changed files with 119 additions and 131 deletions
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2
dlls/wined3d/device.c
View File

@ -4790,7 +4790,7 @@ static HRESULT WINAPI IWineD3DDeviceImpl_Clear(IWineD3DDevice *iface, DWORD Coun
curRect[0].x2 < target->currentDesc.Width ||
curRect[0].y2 < target->currentDesc.Height) {
TRACE("Partial clear, and surface not in drawable. Blitting texture to drawable\n");
blt_to_drawable(This, target);
IWineD3DSurface_LoadLocation((IWineD3DSurface *) target, SFLAG_INDRAWABLE, NULL);
}
}

125
dlls/wined3d/drawprim.c
View File

@ -829,127 +829,6 @@ static inline void drawStridedInstanced(IWineD3DDevice *iface, WineDirect3DVerte
}
}
struct coords {
int x, y, z;
};
void blt_to_drawable(IWineD3DDeviceImpl *This, IWineD3DSurfaceImpl *surface) {
struct coords coords[4];
int low_coord;
/* TODO: This could be supported for lazy unlocking */
if(!(surface->Flags & SFLAG_INTEXTURE)) {
/* It is ok at init to be nowhere */
if(!(surface->Flags & SFLAG_INSYSMEM)) {
ERR("Blitting surfaces from sysmem not supported yet\n");
}
return;
}
ActivateContext(This, This->render_targets[0], CTXUSAGE_BLIT);
ENTER_GL();
if(surface->glDescription.target == GL_TEXTURE_2D) {
glBindTexture(GL_TEXTURE_2D, surface->glDescription.textureName);
checkGLcall("GL_TEXTURE_2D, This->glDescription.textureName)");
coords[0].x = 0; coords[0].y = 0; coords[0].z = 0;
coords[1].x = 0; coords[1].y = 1; coords[1].z = 0;
coords[2].x = 1; coords[2].y = 1; coords[2].z = 0;
coords[3].x = 1; coords[3].y = 0; coords[3].z = 0;
low_coord = 0;
} else {
/* Must be a cube map */
glDisable(GL_TEXTURE_2D);
checkGLcall("glDisable(GL_TEXTURE_2D)");
glEnable(GL_TEXTURE_CUBE_MAP_ARB);
checkGLcall("glEnable(surface->glDescription.target)");
glBindTexture(GL_TEXTURE_CUBE_MAP_ARB, surface->glDescription.textureName);
checkGLcall("GL_TEXTURE_CUBE_MAP_ARB, This->glDescription.textureName)");
switch(surface->glDescription.target) {
case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
coords[0].x = 1; coords[0].y = -1; coords[0].z = 1;
coords[1].x = 1; coords[1].y = 1; coords[1].z = 1;
coords[2].x = 1; coords[2].y = 1; coords[2].z = -1;
coords[3].x = 1; coords[3].y = -1; coords[3].z = -1;
break;
case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
coords[0].x = -1; coords[0].y = -1; coords[0].z = 1;
coords[1].x = -1; coords[1].y = 1; coords[1].z = 1;
coords[2].x = -1; coords[2].y = 1; coords[2].z = -1;
coords[3].x = -1; coords[3].y = -1; coords[3].z = -1;
break;
case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
coords[0].x = -1; coords[0].y = 1; coords[0].z = 1;
coords[1].x = 1; coords[1].y = 1; coords[1].z = 1;
coords[2].x = 1; coords[2].y = 1; coords[2].z = -1;
coords[3].x = -1; coords[3].y = 1; coords[3].z = -1;
break;
case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
coords[0].x = -1; coords[0].y = -1; coords[0].z = 1;
coords[1].x = 1; coords[1].y = -1; coords[1].z = 1;
coords[2].x = 1; coords[2].y = -1; coords[2].z = -1;
coords[3].x = -1; coords[3].y = -1; coords[3].z = -1;
break;
case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
coords[0].x = -1; coords[0].y = -1; coords[0].z = 1;
coords[1].x = 1; coords[1].y = -1; coords[1].z = 1;
coords[2].x = 1; coords[2].y = -1; coords[2].z = 1;
coords[3].x = -1; coords[3].y = -1; coords[3].z = 1;
break;
case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
coords[0].x = -1; coords[0].y = -1; coords[0].z = -1;
coords[1].x = 1; coords[1].y = -1; coords[1].z = -1;
coords[2].x = 1; coords[2].y = -1; coords[2].z = -1;
coords[3].x = -1; coords[3].y = -1; coords[3].z = -1;
default:
ERR("Unexpected texture target\n");
LEAVE_GL();
return;
}
low_coord = -1;
}
if(This->render_offscreen) {
coords[0].y = coords[0].y == 1 ? low_coord : 1;
coords[1].y = coords[1].y == 1 ? low_coord : 1;
coords[2].y = coords[2].y == 1 ? low_coord : 1;
coords[3].y = coords[3].y == 1 ? low_coord : 1;
}
glBegin(GL_QUADS);
glTexCoord3iv((GLint *) &coords[0]);
glVertex2i(0, 0);
glTexCoord3iv((GLint *) &coords[1]);
glVertex2i(0, surface->pow2Height);
glTexCoord3iv((GLint *) &coords[2]);
glVertex2i(surface->pow2Width, surface->pow2Height);
glTexCoord3iv((GLint *) &coords[3]);
glVertex2i(surface->pow2Width, 0);
glEnd();
checkGLcall("glEnd");
if(surface->glDescription.target != GL_TEXTURE_2D) {
glEnable(GL_TEXTURE_2D);
checkGLcall("glEnable(GL_TEXTURE_2D)");
glDisable(GL_TEXTURE_CUBE_MAP_ARB);
checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
}
LEAVE_GL();
}
static inline void remove_vbos(IWineD3DDeviceImpl *This, WineDirect3DVertexStridedData *s) {
unsigned char i;
IWineD3DVertexBufferImpl *vb;
@ -1074,9 +953,7 @@ void drawPrimitive(IWineD3DDevice *iface,
IWineD3DSurface_GetContainer((IWineD3DSurface *) target, &IID_IWineD3DSwapChain, (void **)&swapchain);
/* Need the surface in the drawable! */
if(!(target->Flags & SFLAG_INDRAWABLE) && (swapchain || wined3d_settings.offscreen_rendering_mode != ORM_FBO)) {
blt_to_drawable(This, target);
}
IWineD3DSurface_LoadLocation((IWineD3DSurface *) target, SFLAG_INDRAWABLE, NULL);
/* TODO: Move fbo logic to ModifyLocation */
IWineD3DSurface_ModifyLocation((IWineD3DSurface *) target, SFLAG_INDRAWABLE, TRUE);

121
dlls/wined3d/surface.c
View File

@ -7,7 +7,7 @@
* Copyright 2002-2003 Raphael Junqueira
* Copyright 2004 Christian Costa
* Copyright 2005 Oliver Stieber
* Copyright 2006 Stefan Dösinger for CodeWeavers
* Copyright 2006-2007 Stefan Dösinger for CodeWeavers
* Copyright 2007 Henri Verbeet
* Copyright 2006-2007 Roderick Colenbrander
*
@ -1137,11 +1137,11 @@ static HRESULT WINAPI IWineD3DSurfaceImpl_UnlockRect(IWineD3DSurface *iface) {
switch(wined3d_settings.rendertargetlock_mode) {
case RTL_READTEX:
case RTL_TEXTEX:
/* drop through */
FIXME("Render target unlocking using textures temporarily disabled\n");
#if 0
IWineD3DSurface_LoadLocation(iface, SFLAG_INTEXTURE, NULL /* partial texture loading not supported yet */);
/* drop through */
#endif
case RTL_AUTO:
case RTL_READDRAW:
case RTL_TEXDRAW:
@ -3348,6 +3348,119 @@ static void WINAPI IWineD3DSurfaceImpl_ModifyLocation(IWineD3DSurface *iface, DW
}
}
struct coords {
int x, y, z;
};
static inline void surface_blt_to_drawable(IWineD3DSurfaceImpl *This) {
struct coords coords[4];
int low_coord;
IWineD3DDeviceImpl *device = This->resource.wineD3DDevice;
ActivateContext(device, device->render_targets[0], CTXUSAGE_BLIT);
ENTER_GL();
if(This->glDescription.target == GL_TEXTURE_2D) {
glBindTexture(GL_TEXTURE_2D, This->glDescription.textureName);
checkGLcall("GL_TEXTURE_2D, This->glDescription.textureName)");
coords[0].x = 0; coords[0].y = 0; coords[0].z = 0;
coords[1].x = 0; coords[1].y = 1; coords[1].z = 0;
coords[2].x = 1; coords[2].y = 1; coords[2].z = 0;
coords[3].x = 1; coords[3].y = 0; coords[3].z = 0;
low_coord = 0;
} else {
/* Must be a cube map */
glDisable(GL_TEXTURE_2D);
checkGLcall("glDisable(GL_TEXTURE_2D)");
glEnable(GL_TEXTURE_CUBE_MAP_ARB);
checkGLcall("glEnable(GL_TEXTURE_CUBE_MAP_ARB)");
glBindTexture(GL_TEXTURE_CUBE_MAP_ARB, This->glDescription.textureName);
checkGLcall("GL_TEXTURE_CUBE_MAP_ARB, This->glDescription.textureName)");
switch(This->glDescription.target) {
case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
coords[0].x = 1; coords[0].y = -1; coords[0].z = 1;
coords[1].x = 1; coords[1].y = 1; coords[1].z = 1;
coords[2].x = 1; coords[2].y = 1; coords[2].z = -1;
coords[3].x = 1; coords[3].y = -1; coords[3].z = -1;
break;
case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
coords[0].x = -1; coords[0].y = -1; coords[0].z = 1;
coords[1].x = -1; coords[1].y = 1; coords[1].z = 1;
coords[2].x = -1; coords[2].y = 1; coords[2].z = -1;
coords[3].x = -1; coords[3].y = -1; coords[3].z = -1;
break;
case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
coords[0].x = -1; coords[0].y = 1; coords[0].z = 1;
coords[1].x = 1; coords[1].y = 1; coords[1].z = 1;
coords[2].x = 1; coords[2].y = 1; coords[2].z = -1;
coords[3].x = -1; coords[3].y = 1; coords[3].z = -1;
break;
case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
coords[0].x = -1; coords[0].y = -1; coords[0].z = 1;
coords[1].x = 1; coords[1].y = -1; coords[1].z = 1;
coords[2].x = 1; coords[2].y = -1; coords[2].z = -1;
coords[3].x = -1; coords[3].y = -1; coords[3].z = -1;
break;
case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
coords[0].x = -1; coords[0].y = -1; coords[0].z = 1;
coords[1].x = 1; coords[1].y = -1; coords[1].z = 1;
coords[2].x = 1; coords[2].y = -1; coords[2].z = 1;
coords[3].x = -1; coords[3].y = -1; coords[3].z = 1;
break;
case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
coords[0].x = -1; coords[0].y = -1; coords[0].z = -1;
coords[1].x = 1; coords[1].y = -1; coords[1].z = -1;
coords[2].x = 1; coords[2].y = -1; coords[2].z = -1;
coords[3].x = -1; coords[3].y = -1; coords[3].z = -1;
default:
ERR("Unexpected texture target\n");
LEAVE_GL();
return;
}
low_coord = -1;
}
if(device->render_offscreen) {
coords[0].y = coords[0].y == 1 ? low_coord : 1;
coords[1].y = coords[1].y == 1 ? low_coord : 1;
coords[2].y = coords[2].y == 1 ? low_coord : 1;
coords[3].y = coords[3].y == 1 ? low_coord : 1;
}
glBegin(GL_QUADS);
glTexCoord3iv((GLint *) &coords[0]);
glVertex2i(0, 0);
glTexCoord3iv((GLint *) &coords[1]);
glVertex2i(0, This->pow2Height);
glTexCoord3iv((GLint *) &coords[2]);
glVertex2i(This->pow2Width, This->pow2Height);
glTexCoord3iv((GLint *) &coords[3]);
glVertex2i(This->pow2Width, 0);
glEnd();
checkGLcall("glEnd");
if(This->glDescription.target != GL_TEXTURE_2D) {
glEnable(GL_TEXTURE_2D);
checkGLcall("glEnable(GL_TEXTURE_2D)");
glDisable(GL_TEXTURE_CUBE_MAP_ARB);
checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
}
LEAVE_GL();
}
/*****************************************************************************
* IWineD3DSurface::LoadLocation
*
@ -3482,7 +3595,7 @@ static HRESULT WINAPI IWineD3DSurfaceImpl_LoadLocation(IWineD3DSurface *iface, D
}
} else if(flag == SFLAG_INDRAWABLE) {
if(This->Flags & SFLAG_INTEXTURE) {
/* Blit texture to drawable */
surface_blt_to_drawable(This);
} else {
/* Activate the correct context for the render target */
ActivateContext(myDevice, iface, CTXUSAGE_BLIT);

2
dlls/wined3d/wined3d_private.h
View File

@ -409,8 +409,6 @@ void primitiveDeclarationConvertToStridedData(
DWORD get_flexible_vertex_size(DWORD d3dvtVertexType);
void blt_to_drawable(IWineD3DDeviceImpl *This, IWineD3DSurfaceImpl *surface);
#define eps 1e-8
#define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \