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First version of MSAA code added. No UI yet. No CSAA yet. Doesn't work in Zeldas and Metroids for unknown reason.

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Automatic texture invalidation when using copy efb to ram (fixes weird flickery scanner in metroid 2). 

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2617 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
2009-03-08 19:19:51 +00:00
parent c7a45ecf95
commit c6ffcec991
12 changed files with 346 additions and 148 deletions
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16
Source/Plugins/Plugin_VideoOGL/Src/TextureConverter.cpp
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@ -99,7 +99,7 @@ void CreateYuyvToRgbProgram()
}
}
FRAGMENTSHADER& GetOrCreateEncodingShader(u32 format)
FRAGMENTSHADER &GetOrCreateEncodingShader(u32 format)
{
if (format > NUM_ENCODING_PROGRAMS)
{
@ -245,11 +245,17 @@ void EncodeToRam(u32 address, bool bFromZBuffer, bool bIsIntensityFmt, u32 copyf
if (texconv_shader.glprogid == 0)
return;
u8* ptr = Memory_GetPtr(address);
u8 *dest_ptr = Memory_GetPtr(address);
u32 source_texture = bFromZBuffer ? Renderer::ResolveAndGetFakeZTarget(source) : Renderer::ResolveAndGetRenderTarget(source);
s32 width = source.right - source.left;
s32 height = source.bottom - source.top;
int width = source.right - source.left;
int height = source.bottom - source.top;
int size_in_bytes = TexDecoder_GetTextureSizeInBytes(width, height, format);
// Invalidate any existing texture covering this memory range.
// TODO - don't delete the texture if it already exists, just replace the contents.
TextureMngr::InvalidateRange(address, size_in_bytes);
if (bScaleByHalf)
{
@ -280,7 +286,7 @@ void EncodeToRam(u32 address, bool bFromZBuffer, bool bIsIntensityFmt, u32 copyf
scaledSource.left = 0;
scaledSource.right = expandedWidth / samples;
EncodeToRamUsingShader(texconv_shader, source_texture, scaledSource, ptr, expandedWidth / samples, expandedHeight, bScaleByHalf);
EncodeToRamUsingShader(texconv_shader, source_texture, scaledSource, dest_ptr, expandedWidth / samples, expandedHeight, bScaleByHalf);
if (bFromZBuffer)
Renderer::SetZBufferRender(); // notify for future settings