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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_VideoOGL/Src/TextureCache.cpp
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@ -264,16 +264,17 @@ TextureCache::TCacheEntryBase* TextureCache::CreateRenderTargetTexture(
return entry;
}
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)
{
glBindTexture(GL_TEXTURE_2D, texture);
// Make sure to resolve anything we need to read from.
const GLuint read_texture = bFromZBuffer ?
FramebufferManager::ResolveAndGetDepthTarget(source_rect) :
FramebufferManager::ResolveAndGetRenderTarget(source_rect);
const GLuint read_texture = (srcFormat == PIXELFMT_Z24) ?
FramebufferManager::ResolveAndGetDepthTarget(srcRect) :
FramebufferManager::ResolveAndGetRenderTarget(srcRect);
GL_REPORT_ERRORD();
@ -295,11 +296,11 @@ void TextureCache::TCacheEntry::FromRenderTarget(bool bFromZBuffer, bool bScaleB
glViewport(0, 0, virtualW, virtualH);
PixelShaderCache::SetCurrentShader(bFromZBuffer ? PixelShaderCache::GetDepthMatrixProgram() : PixelShaderCache::GetColorMatrixProgram());
PixelShaderCache::SetCurrentShader((srcFormat == PIXELFMT_Z24) ? PixelShaderCache::GetDepthMatrixProgram() : PixelShaderCache::GetColorMatrixProgram());
PixelShaderManager::SetColorMatrix(colmat); // set transformation
GL_REPORT_ERRORD();
TargetRectangle targetSource = g_renderer->ConvertEFBRectangle(source_rect);
TargetRectangle targetSource = g_renderer->ConvertEFBRectangle(srcRect);
glBegin(GL_QUADS);
glTexCoord2f((GLfloat)targetSource.left, (GLfloat)targetSource.bottom); glVertex2f(-1, 1);
@ -319,11 +320,11 @@ void TextureCache::TCacheEntry::FromRenderTarget(bool bFromZBuffer, bool bScaleB
hash = TextureConverter::EncodeToRamFromTexture(
addr,
read_texture,
bFromZBuffer,
bIsIntensityFmt,
copyfmt,
bScaleByHalf,
source_rect);
srcFormat == PIXELFMT_Z24,
isIntensity,
dstFormat,
scaleByHalf,
srcRect);
}
FramebufferManager::SetFramebuffer(0);