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check for mesh shaders support

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This commit is contained in:
Samuliak 2025-02-11 18:09:42 +01:00
parent 3fececc3ba
commit 06491baafa
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9 changed files with 56 additions and 33 deletions
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16
src/Cafe/HW/Latte/Renderer/Metal/MetalPipelineCompiler.cpp
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@ -283,16 +283,15 @@ MetalPipelineCompiler::~MetalPipelineCompiler()
m_binaryArchiveURL->release();
*/
m_pipelineDescriptor->release();
if (m_pipelineDescriptor)
m_pipelineDescriptor->release();
}
void MetalPipelineCompiler::InitFromState(const LatteFetchShader* fetchShader, const LatteDecompilerShader* vertexShader, const LatteDecompilerShader* geometryShader, const LatteDecompilerShader* pixelShader, const MetalAttachmentsInfo& lastUsedAttachmentsInfo, const MetalAttachmentsInfo& activeAttachmentsInfo, const LatteContextRegister& lcr)
{
// Check if the pipeline uses a geometry shader
const LattePrimitiveMode primitiveMode = static_cast<LattePrimitiveMode>(lcr.VGT_PRIMITIVE_TYPE.get_PRIMITIVE_MODE());
bool isPrimitiveRect = (primitiveMode == Latte::LATTE_VGT_PRIMITIVE_TYPE::E_PRIMITIVE_TYPE::RECTS);
m_usesGeometryShader = (geometryShader != nullptr || isPrimitiveRect);
m_usesGeometryShader = UseGeometryShader(lcr, geometryShader != nullptr);
if (m_usesGeometryShader && !m_mtlr->SupportsMeshShaders())
return;
// Rasterization
m_rasterizationEnabled = lcr.IsRasterizationEnabled();
@ -301,7 +300,7 @@ void MetalPipelineCompiler::InitFromState(const LatteFetchShader* fetchShader, c
m_vertexShaderMtl = static_cast<RendererShaderMtl*>(vertexShader->shader);
if (geometryShader)
m_geometryShaderMtl = static_cast<RendererShaderMtl*>(geometryShader->shader);
else if (isPrimitiveRect)
else if (UseRectEmulation(lcr))
m_geometryShaderMtl = rectsEmulationGS_generate(m_mtlr, vertexShader, lcr);
else
m_geometryShaderMtl = nullptr;
@ -315,6 +314,9 @@ void MetalPipelineCompiler::InitFromState(const LatteFetchShader* fetchShader, c
bool MetalPipelineCompiler::Compile(bool forceCompile, bool isRenderThread, bool showInOverlay)
{
if (m_usesGeometryShader && !m_mtlr->SupportsMeshShaders())
return false;
if (forceCompile)
{
// if some shader stages are not compiled yet, compile them now