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rsx/fp: Do not swizzle shadow lookups

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kd-11 2017-06-28 01:03:09 +03:00
parent 459a7ba5a2
commit d7662e54cc
1 changed files with 5 additions and 1 deletions
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6
rpcs3/Emu/RSX/Common/FragmentProgramDecompiler.cpp
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@ -553,10 +553,14 @@ bool FragmentProgramDecompiler::handle_tex_srb(u32 opcode)
SetDst(getFunction(FUNCTION::FUNCTION_TEXTURE_SAMPLE1D_PROJ)); SetDst(getFunction(FUNCTION::FUNCTION_TEXTURE_SAMPLE1D_PROJ));
return true; return true;
case rsx::texture_dimension_extended::texture_dimension_2d: case rsx::texture_dimension_extended::texture_dimension_2d:
SetDst(getFunction(FUNCTION::FUNCTION_TEXTURE_SAMPLE2D_PROJ));
//Note shadow comparison only returns a true/false result! //Note shadow comparison only returns a true/false result!
if (DstExpectsSca() && (m_prog.shadow_textures & (1 << dst.tex_num))) if (DstExpectsSca() && (m_prog.shadow_textures & (1 << dst.tex_num)))
{
m_shadow_sampled_textures |= (1 << dst.tex_num); m_shadow_sampled_textures |= (1 << dst.tex_num);
SetDst(getFunction(FUNCTION::FUNCTION_TEXTURE_SAMPLE2D_PROJ), false); //No swizzle mask on shadow lookup
}
else
SetDst(getFunction(FUNCTION::FUNCTION_TEXTURE_SAMPLE2D_PROJ));
return true; return true;
case rsx::texture_dimension_extended::texture_dimension_cubemap: case rsx::texture_dimension_extended::texture_dimension_cubemap:
SetDst(getFunction(FUNCTION::FUNCTION_TEXTURE_SAMPLECUBE_PROJ)); SetDst(getFunction(FUNCTION::FUNCTION_TEXTURE_SAMPLECUBE_PROJ));