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Latte: Add support for LOOP_START_NO_AL shader instruction

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This instruction is used by Injustice: Gods Among Us and Project Zero

Also improved robustness of rendering to be less prone to crashing when a game tries to draw with broken shaders
This commit is contained in:
Exzap 2024-03-27 16:01:44 +01:00
parent 60adc38205
commit fa8bab2f39
6 changed files with 16 additions and 10 deletions
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3
src/Cafe/HW/Latte/LegacyShaderDecompiler/LatteDecompilerEmitGLSL.cpp
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@ -3662,7 +3662,8 @@ void LatteDecompiler_emitClauseCode(LatteDecompilerShaderContext* shaderContext,
{
src->addFmt("{} = {} == true && {} == true;" _CRLF, _getActiveMaskCVarName(shaderContext, cfInstruction->activeStackDepth + 1 - cfInstruction->popCount), _getActiveMaskVarName(shaderContext, cfInstruction->activeStackDepth - cfInstruction->popCount), _getActiveMaskCVarName(shaderContext, cfInstruction->activeStackDepth - cfInstruction->popCount));
}
else if( cfInstruction->type == GPU7_CF_INST_LOOP_START_DX10 )
else if( cfInstruction->type == GPU7_CF_INST_LOOP_START_DX10 ||
cfInstruction->type == GPU7_CF_INST_LOOP_START_NO_AL)
{
// start of loop
// if pixel is disabled, then skip loop