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Moved lpClipper into common_directdrawsurface struct 

Release old clipper on new set
This commit is contained in:
Marcus Meissner 1999-12-05 02:19:56 +00:00 committed by Alexandre Julliard
parent 29ebdb7690
commit 8b7c1906a7
2 changed files with 15 additions and 15 deletions
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27
graphics/ddraw.c
View File

@ -262,6 +262,10 @@ HRESULT WINAPI DirectDrawEnumerateExA(
/* For the moment, Wine does not support any 3D only accelerators */
return DD_OK;
}
if (dwFlags == DDENUM_NONDISPLAYDEVICES) {
/* For the moment, Wine does not support any attached secondary devices */
return DD_OK;
}
if (DDRAW_DGA_Available()) {
TRACE("Enumerating DGA interface\n");
@ -1488,9 +1492,8 @@ static ULONG WINAPI DGA_IDirectDrawSurface4Impl_Release(LPDIRECTDRAWSURFACE4 ifa
}
/* Free the clipper if attached to this surface */
if( This->lpClipper ) {
IDirectDrawClipper_Release(This->lpClipper);
}
if( This->s.lpClipper )
IDirectDrawClipper_Release(This->s.lpClipper);
HeapFree(GetProcessHeap(),0,This);
return S_OK;
@ -1557,9 +1560,8 @@ static ULONG WINAPI Xlib_IDirectDrawSurface4Impl_Release(LPDIRECTDRAWSURFACE4 if
}
/* Free the clipper if present */
if( This->lpClipper ) {
if( This->s.lpClipper )
IDirectDrawClipper_Release(This->lpClipper);
}
HeapFree(GetProcessHeap(),0,This);
return S_OK;
@ -1641,12 +1643,11 @@ static HRESULT WINAPI IDirectDrawSurface4Impl_SetClipper(
LPDIRECTDRAWSURFACE4 iface,LPDIRECTDRAWCLIPPER lpClipper
) {
ICOM_THIS(IDirectDrawSurface4Impl,iface);
TRACE("(%p)->(%p)!\n",This,lpClipper);
This->lpClipper = lpClipper;
IDirectDrawClipper_Release( This->s.lpClipper );
This->s.lpClipper = lpClipper;
IDirectDrawClipper_AddRef( lpClipper ); /* Add the reference to it */
return DD_OK;
}
@ -2408,14 +2409,12 @@ static HRESULT WINAPI IDirectDrawClipperImpl_SetHwnd(
ICOM_THIS(IDirectDrawClipperImpl,iface);
TRACE("(%p)->SetHwnd(0x%08lx,0x%08lx)\n",This,dwFlags,(DWORD)hWnd);
if( dwFlags )
{
if( dwFlags ) {
FIXME("dwFlags = 0x%08lx, not supported.\n",dwFlags);
return DDERR_INVALIDPARAMS;
}
This->hWnd = hWnd;
return DD_OK;
}
@ -3088,7 +3087,7 @@ static HRESULT WINAPI DGA_IDirectDraw2Impl_CreateSurface(
(*ilpdsf)->s.ddraw = This;
(*ilpdsf)->s.palette = NULL;
(*ilpdsf)->t.dga.fb_height = -1; /* This is to have non-on screen surfaces freed */
(*ilpdsf)->lpClipper = NULL;
(*ilpdsf)->s.lpClipper = NULL;
/* Copy the surface description */
(*ilpdsf)->s.surface_desc = *lpddsd;
@ -3355,7 +3354,7 @@ static HRESULT WINAPI Xlib_IDirectDraw2Impl_CreateSurface(
ICOM_VTBL(*ilpdsf) = (ICOM_VTABLE(IDirectDrawSurface)*)&xlib_dds4vt;
(*ilpdsf)->s.palette = NULL;
(*ilpdsf)->t.xlib.image = NULL; /* This is for off-screen buffers */
(*ilpdsf)->lpClipper = NULL;
(*ilpdsf)->s.lpClipper = NULL;
/* Copy the surface description */
(*ilpdsf)->s.surface_desc = *lpddsd;

3
graphics/ddraw_private.h
View File

@ -169,6 +169,8 @@ struct _common_directdrawsurface
/* Storage for attached device (void * as it can be either a Device or a Device2) */
void *d3d_device;
LPDIRECTDRAWCLIPPER lpClipper;
};
struct _dga_directdrawsurface
@ -195,7 +197,6 @@ struct IDirectDrawSurfaceImpl
struct _dga_directdrawsurface dga;
struct _xlib_directdrawsurface xlib;
} t;
LPDIRECTDRAWCLIPPER lpClipper;
};
/*****************************************************************************