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wined3d: Add D3DUSAGE_QUERY_PIXELSHADER_BLENDING to CheckDeviceFormat.

This commit is contained in:
Roderick Colenbrander 2008-03-22 21:41:30 +00:00 committed by Alexandre Julliard
parent 4eaa424c79
commit 69a40127c6
1 changed files with 47 additions and 0 deletions
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47
dlls/wined3d/directx.c
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@ -2054,6 +2054,23 @@ static BOOL CheckSrgbWriteCapability(UINT Adapter, WINED3DDEVTYPE DeviceType, WI
return FALSE;
}
/* Check if a format support blending in combination with pixel shaders */
static BOOL CheckPostPixelShaderBlendingCapability(UINT Adapter, WINED3DFORMAT CheckFormat)
{
const GlPixelFormatDesc *glDesc;
const StaticPixelFormatDesc *desc = getFormatDescEntry(CheckFormat, &GLINFO_LOCATION, &glDesc);
/* Fail if we weren't able to get a description of the format */
if(!desc || !glDesc)
return FALSE;
/* The flags entry of a format contains the post pixel shader blending capability */
if(glDesc->Flags & WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING)
return TRUE;
return FALSE;
}
/* Check if a texture format is supported on the given adapter */
static BOOL CheckTextureCapability(UINT Adapter, WINED3DFORMAT CheckFormat)
{
@ -2342,6 +2359,16 @@ static HRESULT WINAPI IWineD3DImpl_CheckDeviceFormat(IWineD3D *iface, UINT Adapt
}
}
/* Check QUERY_POSTPIXELSHADER_BLENDING support */
if(Usage & WINED3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING) {
if(CheckPostPixelShaderBlendingCapability(Adapter, CheckFormat)) {
UsageCaps |= WINED3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING;
} else {
TRACE_(d3d_caps)("[FAILED] - No query post pixelshader blending support\n");
return WINED3DERR_NOTAVAILABLE;
}
}
/* Check QUERY_SRGBREAD support */
if(Usage & WINED3DUSAGE_QUERY_SRGBREAD) {
if(CheckSrgbReadCapability(Adapter, CheckFormat)) {
@ -2464,6 +2491,16 @@ static HRESULT WINAPI IWineD3DImpl_CheckDeviceFormat(IWineD3D *iface, UINT Adapt
}
}
/* Check QUERY_POSTPIXELSHADER_BLENDING support */
if(Usage & WINED3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING) {
if(CheckPostPixelShaderBlendingCapability(Adapter, CheckFormat)) {
UsageCaps |= WINED3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING;
} else {
TRACE_(d3d_caps)("[FAILED] - No query post pixelshader blending support\n");
return WINED3DERR_NOTAVAILABLE;
}
}
/* Check QUERY_SRGBREAD support */
if(Usage & WINED3DUSAGE_QUERY_SRGBREAD) {
if(CheckSrgbReadCapability(Adapter, CheckFormat)) {
@ -2535,6 +2572,16 @@ static HRESULT WINAPI IWineD3DImpl_CheckDeviceFormat(IWineD3D *iface, UINT Adapt
}
}
/* Check QUERY_POSTPIXELSHADER_BLENDING support */
if(Usage & WINED3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING) {
if(CheckPostPixelShaderBlendingCapability(Adapter, CheckFormat)) {
UsageCaps |= WINED3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING;
} else {
TRACE_(d3d_caps)("[FAILED] - No query post pixelshader blending support\n");
return WINED3DERR_NOTAVAILABLE;
}
}
/* Check QUERY_SRGBREAD support */
if(Usage & WINED3DUSAGE_QUERY_SRGBREAD) {
if(CheckSrgbReadCapability(Adapter, CheckFormat)) {