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set stencil reference value

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This commit is contained in:
Samuliak 2024-08-08 11:58:18 +02:00
parent a50ce997df
commit e0791c3bf4
3 changed files with 35 additions and 23 deletions
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10
src/Cafe/HW/Latte/LegacyShaderDecompiler/LatteDecompilerEmitMSL.cpp
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@ -3112,7 +3112,7 @@ static void _emitExportCode(LatteDecompilerShaderContext* shaderContext, LatteDe
if (shaderContext->analyzer.outputPointSize)
{
cemu_assert_debug(shaderContext->analyzer.writesPointSize);
src->add("gl_PointSize = (");
src->add("out.pointSize = (");
_emitExportGPRReadCode(shaderContext, cfInstruction, LATTE_DECOMPILER_DTYPE_FLOAT, 0);
src->add(").x");
src->add(";" _CRLF);
@ -4113,12 +4113,12 @@ void LatteDecompiler_emitMSLShader(LatteDecompilerShaderContext* shaderContext,
if (shader->shaderType == LatteConst::ShaderType::Vertex && shaderContext->options->usesGeometryShader == false)
src->add("out.pointSize = supportBuffer.pointSize;" _CRLF);
}
// HACK: this should be handled outside of the shader, because clipping currently wouldn't work
// HACK: this should be handled outside of the shader, because clipping currently wouldn't work (or would it?)
if (shader->shaderType == LatteConst::ShaderType::Vertex)
{
// Convert depth from the range of [-1, 1] to [0, 1]
src->add("out.position /= out.position.w;" _CRLF);
src->add("out.position.z = out.position.z * 0.5 + 0.5;" _CRLF);
// TODO: check this
// MoltenVK does this
src->add("out.position.z = (out.position.z + out.position.w) / 2.0;" _CRLF);
}
// return
src->add("return out;" _CRLF);