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DX11: Prefer DXGI_FORMAT_R8G8B8A8 to DXGI_FORMAT_B8G8R8A8 wherever appropriate.

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Slightly modify the way we're doing screenshots once again, thanks to Orphis this time ;)


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5743 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
NeoBrainX
2010-06-19 01:02:43 +00:00
parent 08d7861578
commit d7bbddcbd3
8 changed files with 42 additions and 15 deletions
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9
Source/Plugins/Plugin_VideoDX11/Src/D3DBase.cpp
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@ -38,6 +38,8 @@ D3D_FEATURE_LEVEL featlevel;
D3DTexture2D* backbuf = NULL;
HWND hWnd;
bool bgra_textures_supported;
#define NUM_SUPPORTED_FEATURE_LEVELS 3
const D3D_FEATURE_LEVEL supported_feature_levels[NUM_SUPPORTED_FEATURE_LEVELS] = {
D3D_FEATURE_LEVEL_11_0,
@ -145,6 +147,11 @@ HRESULT Create(HWND wnd)
context->OMSetRenderTargets(1, &backbuf->GetRTV(), NULL);
// BGRA textures are easier to deal with in TextureCache, but might not be supported by the hardware
UINT format_support;
device->CheckFormatSupport(DXGI_FORMAT_B8G8R8A8_UNORM, &format_support);
bgra_textures_supported = (format_support & D3D11_FORMAT_SUPPORT_TEXTURE2D) != 0;
gfxstate = new EmuGfxState;
stateman = new StateManager;
return S_OK;
@ -181,6 +188,8 @@ D3DTexture2D* &GetBackBuffer() { return backbuf; }
unsigned int GetBackBufferWidth() { return xres; }
unsigned int GetBackBufferHeight() { return yres; }
bool BGRATexturesSupported() { return bgra_textures_supported; }
void Reset()
{
// release all back buffer references