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emit object shaders

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This commit is contained in:
Samuliak 2024-08-20 08:22:24 +02:00
parent ca256eb764
commit 6b1360415b
2 changed files with 82 additions and 28 deletions
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60
src/Cafe/HW/Latte/LegacyShaderDecompiler/LatteDecompilerEmitMSLHeader.hpp
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@ -158,7 +158,10 @@ namespace LatteDecompiler
if (decompilerContext->shader->shaderType == LatteConst::ShaderType::Vertex)
{
src->add("struct VertexIn {" _CRLF);
if (decompilerContext->options->usesGeometryShader)
src->add("struct ObjectIn {" _CRLF);
else
src->add("struct VertexIn {" _CRLF);
// attribute inputs
for (uint32 i = 0; i < LATTE_NUM_MAX_ATTRIBUTE_LOCATIONS; i++)
{
@ -166,7 +169,10 @@ namespace LatteDecompiler
{
cemu_assert_debug(decompilerContext->output->resourceMappingVK.attributeMapping[i] >= 0);
src->addFmt("uint4 attrDataSem{} [[attribute({})]];" _CRLF, i, (sint32)decompilerContext->output->resourceMappingVK.attributeMapping[i]);
src->addFmt("uint4 attrDataSem{}", i);
if (!decompilerContext->options->usesGeometryShader)
src->addFmt(" [[attribute({})]]", (sint32)decompilerContext->output->resourceMappingVK.attributeMapping[i]);
src->add(";" _CRLF);
}
}
src->add("};" _CRLF _CRLF);
@ -177,11 +183,14 @@ namespace LatteDecompiler
{
auto* src = shaderContext->shaderSource;
src->add("struct VertexOut {" _CRLF);
if (shaderContext->options->usesGeometryShader)
src->add("struct ObjectPayload {" _CRLF);
else
src->add("struct VertexOut {" _CRLF);
src->add("float4 position [[position]];" _CRLF);
if (shaderContext->analyzer.outputPointSize)
src->add("float pointSize[[point_size]];" _CRLF);
src->add("float pointSize [[point_size]];" _CRLF);
LatteShaderPSInputTable* psInputTable = LatteSHRC_GetPSInputTable();
auto parameterMask = shaderContext->shader->outputParameterMask;
@ -206,11 +215,14 @@ namespace LatteDecompiler
continue; // no ps input
src->addFmt("float4 passParameterSem{}", psInputTable->import[psInputIndex].semanticId);
src->addFmt(" [[user(locn{})]]", psInputIndex);
if (psInputTable->import[psInputIndex].isFlat)
src->add(" [[flat]]");
if (psInputTable->import[psInputIndex].isNoPerspective)
src->add(" [[center_no_perspective]]");
if (!shaderContext->options->usesGeometryShader)
{
src->addFmt(" [[user(locn{})]]", psInputIndex);
if (psInputTable->import[psInputIndex].isFlat)
src->add(" [[flat]]");
if (psInputTable->import[psInputIndex].isNoPerspective)
src->add(" [[center_no_perspective]]");
}
src->addFmt(";" _CRLF);
}
@ -369,26 +381,38 @@ namespace LatteDecompiler
switch (decompilerContext->shaderType)
{
case LatteConst::ShaderType::Vertex:
src->add("VertexIn");
if (!decompilerContext->options->usesGeometryShader)
src->add("VertexIn in [[stage_in]], ");
break;
case LatteConst::ShaderType::Pixel:
src->add("FragmentIn");
src->add("FragmentIn in [[stage_in]], ");
break;
default:
break;
}
src->add(" in [[stage_in]], constant SupportBuffer& supportBuffer [[buffer(30)]]");
src->add("constant SupportBuffer& supportBuffer [[buffer(30)]]");
switch (decompilerContext->shaderType)
{
case LatteConst::ShaderType::Vertex:
src->add(", uint vid [[vertex_id]]");
src->add(", uint iid [[instance_id]]");
// streamout buffer (transform feedback)
if (decompilerContext->analyzer.hasStreamoutEnable && decompilerContext->analyzer.hasStreamoutWrite)
if (decompilerContext->options->usesGeometryShader)
{
src->addFmt(", device int* sb [[buffer({})]]" _CRLF, decompilerContext->output->resourceMappingVK.tfStorageBindingPoint);
src->add(", object_data ObjectPayload* objectPayload [[payload]]");
src->add(", mesh_grid_properties meshGridProperties");
src->add(", uint tig [[threadgroup_position_in_grid]]");
src->add(", uint tid [[thread_index_in_threadgroup]]");
}
else
{
src->add(", uint vid [[vertex_id]]");
src->add(", uint iid [[instance_id]]");
// streamout buffer (transform feedback)
if (decompilerContext->analyzer.hasStreamoutEnable && decompilerContext->analyzer.hasStreamoutWrite)
{
src->addFmt(", device int* sb [[buffer({})]]" _CRLF, decompilerContext->output->resourceMappingVK.tfStorageBindingPoint);
}
}
break;
case LatteConst::ShaderType::Pixel:
src->add(", bool frontFacing [[front_facing]]");