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Add EFB encode-to-RAM support in DX11 backend. It could probably be simplified a lot, and not all the possible formats are implemented. I tried to use the dynamic-linking feature of shader model 5, but Microsoft's HLSL compiler is broken. "Dynamic mode" is implemented, but disabled for now.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7253 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Nolan Check 2011-02-26 23:41:02 +00:00
parent 8351177738
commit f0c5cc76a9
19 changed files with 1687 additions and 112 deletions
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27
Source/Plugins/Plugin_VideoDX9/Src/TextureCache.cpp
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@ -69,11 +69,12 @@ void TextureCache::TCacheEntry::Load(unsigned int width, unsigned int height,
// D3D9 will automatically generate mip maps if necessary
}
void TextureCache::TCacheEntry::FromRenderTarget(bool bFromZBuffer, bool bScaleByHalf,
unsigned int cbufid, const float *colmat, const EFBRectangle &source_rect,
bool bIsIntensityFmt, u32 copyfmt)
void TextureCache::TCacheEntry::FromRenderTarget(u32 dstAddr, unsigned int dstFormat,
unsigned int srcFormat, const EFBRectangle& srcRect,
bool isIntensity, bool scaleByHalf, unsigned int cbufid,
const float *colmat)
{
const LPDIRECT3DTEXTURE9 read_texture = bFromZBuffer ?
const LPDIRECT3DTEXTURE9 read_texture = (srcFormat == PIXELFMT_Z24) ?
FramebufferManager::GetEFBDepthTexture() :
FramebufferManager::GetEFBColorTexture();
@ -101,16 +102,16 @@ void TextureCache::TCacheEntry::FromRenderTarget(bool bFromZBuffer, bool bScaleB
destrect.top = 0;
PixelShaderManager::SetColorMatrix(colmat); // set transformation
TargetRectangle targetSource = g_renderer->ConvertEFBRectangle(source_rect);
TargetRectangle targetSource = g_renderer->ConvertEFBRectangle(srcRect);
RECT sourcerect;
sourcerect.bottom = targetSource.bottom;
sourcerect.left = targetSource.left;
sourcerect.right = targetSource.right;
sourcerect.top = targetSource.top;
if (bFromZBuffer)
if (srcFormat == PIXELFMT_Z24)
{
if (bScaleByHalf || g_ActiveConfig.iMultisampleMode)
if (scaleByHalf || g_ActiveConfig.iMultisampleMode)
{
D3D::ChangeSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
D3D::ChangeSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
@ -134,7 +135,7 @@ void TextureCache::TCacheEntry::FromRenderTarget(bool bFromZBuffer, bool bScaleB
Renderer::GetFullTargetWidth(), Renderer::GetFullTargetHeight(),
virtualW, virtualH,
// TODO: why is D3DFMT_D24X8 singled out here? why not D3DFMT_D24X4S4/D24S8/D24FS8/D32/D16/D15S1 too, or none of them?
PixelShaderCache::GetDepthMatrixProgram(SSAAMode, bFromZBuffer && bformat != FOURCC_RAWZ && bformat != D3DFMT_D24X8),
PixelShaderCache::GetDepthMatrixProgram(SSAAMode, (srcFormat == PIXELFMT_Z24) && bformat != FOURCC_RAWZ && bformat != D3DFMT_D24X8),
VertexShaderCache::GetSimpleVertexShader(SSAAMode));
Rendersurf->Release();
@ -147,11 +148,11 @@ void TextureCache::TCacheEntry::FromRenderTarget(bool bFromZBuffer, bool bScaleB
read_texture,
Renderer::GetFullTargetWidth(),
Renderer::GetFullTargetHeight(),
bFromZBuffer,
bIsIntensityFmt,
copyfmt,
bScaleByHalf,
source_rect);
srcFormat == PIXELFMT_Z24,
isIntensity,
dstFormat,
scaleByHalf,
srcRect);
}
D3D::RefreshSamplerState(0, D3DSAMP_MINFILTER);