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specialize shader

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This commit is contained in:
Samuliak 2024-07-05 20:29:05 +02:00
parent 7e8582d985
commit 0c19f5a3ea
6 changed files with 125 additions and 27 deletions
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10
src/core/renderer_mtl/renderer_mtl.cpp
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@ -154,11 +154,10 @@ void RendererMTL::initGraphicsContext(SDL_Window* window) {
MTL::Function* vertexBlitFunction = library->newFunction(NS::String::string("vertexBlit", NS::ASCIIStringEncoding));
MTL::Function* fragmentBlitFunction = library->newFunction(NS::String::string("fragmentBlit", NS::ASCIIStringEncoding));
blitPipelineCache.set(device, vertexBlitFunction, fragmentBlitFunction, nullptr);
blitPipelineCache.set(device, vertexBlitFunction, fragmentBlitFunction);
// Draw
MTL::Function* vertexDrawFunction = library->newFunction(NS::String::string("vertexDraw", NS::ASCIIStringEncoding));
MTL::Function* fragmentDrawFunction = library->newFunction(NS::String::string("fragmentDraw", NS::ASCIIStringEncoding));
// -------- Vertex descriptor --------
MTL::VertexDescriptor* vertexDescriptor = MTL::VertexDescriptor::alloc()->init();
@ -216,7 +215,7 @@ void RendererMTL::initGraphicsContext(SDL_Window* window) {
vertexBufferLayout->setStepFunction(MTL::VertexStepFunctionPerVertex);
vertexBufferLayout->setStepRate(1);
drawPipelineCache.set(device, vertexDrawFunction, fragmentDrawFunction, vertexDescriptor);
drawPipelineCache.set(device, library, vertexDrawFunction, vertexDescriptor);
// Depth stencil cache
depthStencilCache.set(device);
@ -321,7 +320,7 @@ void RendererMTL::displayTransfer(u32 inputAddr, u32 outputAddr, u32 inputSize,
colorAttachment->setStoreAction(MTL::StoreActionStore);
// Pipeline
Metal::PipelineHash hash{destFramebuffer->format, DepthFmt::Unknown1};
Metal::BlitPipelineHash hash{destFramebuffer->format, DepthFmt::Unknown1};
auto blitPipeline = blitPipelineCache.get(hash);
beginRenderPassIfNeeded(renderPassDescriptor, destFramebuffer->texture);
@ -381,10 +380,11 @@ void RendererMTL::drawVertices(PICA::PrimType primType, std::span<const PICA::Ve
depthUniforms.depthMapEnable = regs[PICA::InternalRegs::DepthmapEnable] & 1;
// -------- Pipeline --------
Metal::PipelineHash pipelineHash{colorRenderTarget->format, DepthFmt::Unknown1};
Metal::DrawPipelineHash pipelineHash{colorRenderTarget->format, DepthFmt::Unknown1};
if (depthStencilRenderTarget) {
pipelineHash.depthFmt = depthStencilRenderTarget->format;
}
pipelineHash.lightingEnabled = regs[0x008F] & 1;
// Blending and logic op
pipelineHash.blendEnabled = (regs[PICA::InternalRegs::ColourOperation] & (1 << 8)) != 0;