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implement output shaders

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This commit is contained in:
Samuliak 2024-09-30 14:18:00 +02:00
parent 6c8cd5c445
commit b088ddcfab
3 changed files with 205 additions and 4 deletions
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20
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.cpp
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@ -20,6 +20,7 @@
#include "HW/Latte/Renderer/Metal/MetalCommon.h"
#include "HW/Latte/Renderer/Metal/MetalLayerHandle.h"
#include "HW/Latte/Renderer/Renderer.h"
#include "Metal/MTLRenderPipeline.hpp"
#include "config/CemuConfig.h"
#define IMGUI_IMPL_METAL_CPP
@ -297,8 +298,25 @@ void MetalRenderer::DrawBackbufferQuad(LatteTextureView* texView, RendererOutput
auto renderCommandEncoder = GetTemporaryRenderCommandEncoder(renderPassDescriptor);
renderPassDescriptor->release();
// Get a render pipeline
auto vertexShaderMtl = static_cast<RendererShaderMtl*>(shader->GetVertexShader())->GetFunction();
auto fragmentShaderMtl = static_cast<RendererShaderMtl*>(shader->GetFragmentShader())->GetFunction();
auto renderPipelineDescriptor = MTL::RenderPipelineDescriptor::alloc()->init();
renderPipelineDescriptor->setVertexFunction(vertexShaderMtl);
renderPipelineDescriptor->setFragmentFunction(fragmentShaderMtl);
renderPipelineDescriptor->colorAttachments()->object(0)->setPixelFormat(m_state.m_usesSRGB ? MTL::PixelFormatBGRA8Unorm_sRGB : MTL::PixelFormatBGRA8Unorm);
NS::Error* error = nullptr;
auto renderPipelineState = m_device->newRenderPipelineState(renderPipelineDescriptor, &error);
if (error)
{
printf("AAA: %s\n", error->localizedDescription()->utf8String());
error->release();
}
// Draw to Metal layer
renderCommandEncoder->setRenderPipelineState(m_state.m_usesSRGB ? m_presentPipelineSRGB : m_presentPipelineLinear);
renderCommandEncoder->setRenderPipelineState(renderPipelineState);
renderCommandEncoder->setFragmentTexture(presentTexture, 0);
renderCommandEncoder->setFragmentSamplerState((useLinearTexFilter ? m_linearSampler : m_nearestSampler), 0);