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don't compile certain pipelines async

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Samuliak 2024-10-28 19:02:44 +01:00
parent 4e3f94e870
commit 7906733bfa
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3 changed files with 24 additions and 6 deletions
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25
src/Cafe/HW/Latte/Renderer/Metal/MetalPipelineCache.cpp
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@ -73,6 +73,23 @@ static void queuePipeline(MetalPipelineCompiler* v)
g_compilePipelineCondVar.notify_one();
}
// make a guess if a pipeline is not essential
// non-essential means that skipping these drawcalls shouldn't lead to permanently corrupted graphics
bool IsAsyncPipelineAllowed(const MetalAttachmentsInfo& attachmentsInfo, Vector2i extend, uint32 indexCount)
{
if (extend.x == 1600 && extend.y == 1600)
return false; // Splatoon ink mechanics use 1600x1600 R8 and R8G8 framebuffers, this resolution is rare enough that we can just blacklist it globally
if (attachmentsInfo.depthFormat != Latte::E_GX2SURFFMT::INVALID_FORMAT)
return true; // aggressive filter but seems to work well so far
// small index count (3,4,5,6) is often associated with full-viewport quads (which are considered essential due to often being used to generate persistent textures)
if (indexCount <= 6)
return false;
return true;
}
MetalPipelineCache* g_mtlPipelineCache = nullptr;
MetalPipelineCache& MetalPipelineCache::GetInstance()
@ -94,7 +111,7 @@ MetalPipelineCache::~MetalPipelineCache()
}
}
PipelineObject* MetalPipelineCache::GetRenderPipelineState(const LatteFetchShader* fetchShader, const LatteDecompilerShader* vertexShader, const LatteDecompilerShader* geometryShader, const LatteDecompilerShader* pixelShader, const MetalAttachmentsInfo& lastUsedAttachmentsInfo, const MetalAttachmentsInfo& activeAttachmentsInfo, const LatteContextRegister& lcr)
PipelineObject* MetalPipelineCache::GetRenderPipelineState(const LatteFetchShader* fetchShader, const LatteDecompilerShader* vertexShader, const LatteDecompilerShader* geometryShader, const LatteDecompilerShader* pixelShader, const MetalAttachmentsInfo& lastUsedAttachmentsInfo, const MetalAttachmentsInfo& activeAttachmentsInfo, Vector2i extend, uint32 indexCount, const LatteContextRegister& lcr)
{
uint64 hash = CalculatePipelineHash(fetchShader, vertexShader, geometryShader, pixelShader, lastUsedAttachmentsInfo, activeAttachmentsInfo, lcr);
PipelineObject*& pipelineObj = m_pipelineCache[hash];
@ -108,9 +125,8 @@ PipelineObject* MetalPipelineCache::GetRenderPipelineState(const LatteFetchShade
compiler->InitFromState(fetchShader, vertexShader, geometryShader, pixelShader, lastUsedAttachmentsInfo, activeAttachmentsInfo, lcr, fbosMatch);
bool allowAsyncCompile = false;
// TODO: uncomment
if (GetConfig().async_compile)
allowAsyncCompile = true;//IsAsyncPipelineAllowed(indexCount);
allowAsyncCompile = IsAsyncPipelineAllowed(activeAttachmentsInfo, extend, indexCount);
if (allowAsyncCompile)
{
@ -124,7 +140,8 @@ PipelineObject* MetalPipelineCache::GetRenderPipelineState(const LatteFetchShade
}
else
{
compiler->Compile(false, true, true);
// Also force compile to ensure that the pipeline is ready
cemu_assert_debug(compiler->Compile(true, true, true));
delete compiler;
}