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metal: Create temporary autorelease pools (#1783)
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SamoZ256 2026-01-16 04:23:12 +01:00 committed by GitHub
parent 3d26998975
commit d9cc8f81c2
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GPG Key ID: B5690EEEBB952194
3 changed files with 17 additions and 10 deletions
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4
src/Cafe/HW/Latte/Renderer/Metal/MetalCommon.h
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@ -50,12 +50,12 @@ inline size_t Align(size_t size, size_t alignment)
return (size + alignment - 1) & ~(alignment - 1);
}
__attribute__((unused)) static inline void ETStackAutoRelease(void* object)
__attribute__((unused)) static inline void StackAutoRelease(void* object)
{
(*(NS::Object**)object)->release();
}
#define NS_STACK_SCOPED __attribute__((cleanup(ETStackAutoRelease))) __attribute__((unused))
#define NS_STACK_SCOPED __attribute__((cleanup(StackAutoRelease))) __attribute__((unused))
// Cast from const char* to NS::String*
inline NS::String* ToNSString(const char* str)

20
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.cpp
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@ -1690,7 +1690,9 @@ MTL::CommandBuffer* MetalRenderer::GetCommandBuffer()
// Debug
//m_commandQueue->insertDebugCaptureBoundary();
MTL::CommandBuffer* mtlCommandBuffer = m_commandQueue->commandBuffer();
auto pool = NS::AutoreleasePool::alloc()->init();
MTL::CommandBuffer* mtlCommandBuffer = m_commandQueue->commandBuffer()->retain();
pool->release();
m_currentCommandBuffer = {mtlCommandBuffer};
// Wait for the previous command buffer
@ -1717,7 +1719,9 @@ MTL::RenderCommandEncoder* MetalRenderer::GetTemporaryRenderCommandEncoder(MTL::
auto commandBuffer = GetCommandBuffer();
auto renderCommandEncoder = commandBuffer->renderCommandEncoder(renderPassDescriptor);
auto pool = NS::AutoreleasePool::alloc()->init();
auto renderCommandEncoder = commandBuffer->renderCommandEncoder(renderPassDescriptor)->retain();
pool->release();
#ifdef CEMU_DEBUG_ASSERT
renderCommandEncoder->setLabel(GetLabel("Temporary render command encoder", renderCommandEncoder));
#endif
@ -1780,7 +1784,9 @@ MTL::RenderCommandEncoder* MetalRenderer::GetRenderCommandEncoder(bool forceRecr
auto commandBuffer = GetCommandBuffer();
auto renderCommandEncoder = commandBuffer->renderCommandEncoder(m_state.m_activeFBO.m_fbo->GetRenderPassDescriptor());
auto pool = NS::AutoreleasePool::alloc()->init();
auto renderCommandEncoder = commandBuffer->renderCommandEncoder(m_state.m_activeFBO.m_fbo->GetRenderPassDescriptor())->retain();
pool->release();
#ifdef CEMU_DEBUG_ASSERT
renderCommandEncoder->setLabel(GetLabel("Render command encoder", renderCommandEncoder));
#endif
@ -1813,7 +1819,9 @@ MTL::ComputeCommandEncoder* MetalRenderer::GetComputeCommandEncoder()
auto commandBuffer = GetCommandBuffer();
auto computeCommandEncoder = commandBuffer->computeCommandEncoder();
auto pool = NS::AutoreleasePool::alloc()->init();
auto computeCommandEncoder = commandBuffer->computeCommandEncoder()->retain();
pool->release();
m_commandEncoder = computeCommandEncoder;
m_encoderType = MetalEncoderType::Compute;
@ -1836,7 +1844,9 @@ MTL::BlitCommandEncoder* MetalRenderer::GetBlitCommandEncoder()
auto commandBuffer = GetCommandBuffer();
auto blitCommandEncoder = commandBuffer->blitCommandEncoder();
auto pool = NS::AutoreleasePool::alloc()->init();
auto blitCommandEncoder = commandBuffer->blitCommandEncoder()->retain();
pool->release();
m_commandEncoder = blitCommandEncoder;
m_encoderType = MetalEncoderType::Blit;

3
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.h
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@ -534,9 +534,6 @@ private:
MTL::CommandBuffer* m_lastCommandBuffer = nullptr;
} m_occlusionQuery;
// Autorelease pool
NS::AutoreleasePool* m_autoreleasePool;
// Active objects
MetalCommandBuffer m_currentCommandBuffer{};
std::vector<MTL::CommandBuffer*> m_executingCommandBuffers;