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Merge pull request #1034 from yuriks/rg8-textures

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videocore: Added RG8 texture support
This commit is contained in:
bunnei 2015-08-16 22:17:12 -04:00
commit 1f18c9f8dd
4 changed files with 27 additions and 2 deletions
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6
src/video_core/debug_utils/debug_utils.cpp
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@ -410,6 +410,12 @@ const Math::Vec4<u8> LookupTexture(const u8* source, int x, int y, const Texture
}
}
case Regs::TextureFormat::RG8:
{
auto res = Color::DecodeRG8(source + VideoCore::GetMortonOffset(x, y, 2));
return { res.r(), res.g(), 0, 255 };
}
case Regs::TextureFormat::I8:
{
const u8* source_ptr = source + VideoCore::GetMortonOffset(x, y, 1);

3
src/video_core/pica.h
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@ -174,7 +174,7 @@ struct Regs {
RGB565 = 3,
RGBA4 = 4,
IA8 = 5,
RG8 = 6, ///< @note Also called HILO8 in 3DBrew.
I8 = 7,
A8 = 8,
IA4 = 9,
@ -215,6 +215,7 @@ struct Regs {
case TextureFormat::RGB565:
case TextureFormat::RGBA4:
case TextureFormat::IA8:
case TextureFormat::RG8:
return 4;
case TextureFormat::I4: