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wined3d: Take the format into account when finding the clear value.

This commit is contained in:
Stefan Dösinger 2007-08-27 22:01:06 +02:00 committed by Alexandre Julliard
parent d0fdb1ea7e
commit bb213f67a3
1 changed files with 23 additions and 2 deletions
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25
dlls/wined3d/surface.c
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@ -3281,15 +3281,36 @@ static HRESULT IWineD3DSurfaceImpl_BltOverride(IWineD3DSurfaceImpl *This, RECT *
static HRESULT WINAPI IWineD3DSurfaceImpl_BltZ(IWineD3DSurfaceImpl *This, RECT *DestRect, IWineD3DSurface *SrcSurface, RECT *SrcRect, DWORD Flags, WINEDDBLTFX *DDBltFx)
{
IWineD3DDeviceImpl *myDevice = This->resource.wineD3DDevice;
float depth;
if (Flags & WINEDDBLT_DEPTHFILL) {
switch(This->resource.format) {
case WINED3DFMT_D16:
depth = (float) DDBltFx->u5.dwFillDepth / (float) 0x0000ffff;
break;
case WINED3DFMT_D15S1:
depth = (float) DDBltFx->u5.dwFillDepth / (float) 0x0000fffe;
break;
case WINED3DFMT_D24S8:
case WINED3DFMT_D24X8:
depth = (float) DDBltFx->u5.dwFillDepth / (float) 0x00ffffff;
break;
case WINED3DFMT_D32:
depth = (float) DDBltFx->u5.dwFillDepth / (float) 0xffffffff;
break;
default:
depth = 0.0;
ERR("Unexpected format for depth fill: %s\n", debug_d3dformat(This->resource.format));
}
if (Flags & WINEDDBLT_DEPTHFILL)
return IWineD3DDevice_Clear((IWineD3DDevice *) myDevice,
DestRect == NULL ? 0 : 1,
(WINED3DRECT *) DestRect,
WINED3DCLEAR_ZBUFFER,
0x00000000,
(float) DDBltFx->u5.dwFillDepth / (float) MAXDWORD,
depth,
0x00000000);
}
FIXME("(%p): Unsupp depthstencil blit\n", This);
return WINED3DERR_INVALIDCALL;