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sync between command buffers

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This commit is contained in:
Samuliak 2024-11-10 20:09:24 +01:00
parent ed32feb3d9
commit a52095b40a
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2 changed files with 20 additions and 0 deletions
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15
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.cpp
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@ -27,6 +27,8 @@
#include "imgui/imgui_extension.h"
#include "imgui/imgui_impl_metal.h"
#define EVENT_VALUE_WRAP 4096
extern bool hasValidFramebufferAttached;
float supportBufferData[512 * 4];
@ -48,6 +50,9 @@ MetalRenderer::MetalRenderer()
CheckForPixelFormatSupport(m_pixelFormatSupport);
// Synchronization resources
m_event = m_device->newEvent();
// Resources
MTL::SamplerDescriptor* samplerDescriptor = MTL::SamplerDescriptor::alloc()->init();
#ifdef CEMU_DEBUG_ASSERT
@ -161,6 +166,8 @@ MetalRenderer::~MetalRenderer()
m_occlusionQuery.m_resultBuffer->release();
m_event->release();
m_commandQueue->release();
m_device->release();
}
@ -1509,6 +1516,10 @@ MTL::CommandBuffer* MetalRenderer::GetCommandBuffer()
MTL::CommandBuffer* mtlCommandBuffer = m_commandQueue->commandBuffer();
m_currentCommandBuffer = {mtlCommandBuffer};
// Wait for the previous command buffer
if (m_eventValue != -1)
mtlCommandBuffer->encodeWait(m_event, m_eventValue);
m_recordedDrawcalls = 0;
m_commitTreshold = m_defaultCommitTreshlod;
@ -1682,6 +1693,10 @@ void MetalRenderer::CommitCommandBuffer()
// m_memoryManager->GetTemporaryBufferAllocator().CommandBufferFinished(commandBuffer.m_commandBuffer);
//});
// Signal event
m_eventValue = (m_eventValue + 1) % EVENT_VALUE_WRAP;
m_currentCommandBuffer.m_commandBuffer->encodeSignalEvent(m_event, m_eventValue);
m_currentCommandBuffer.m_commandBuffer->commit();
m_currentCommandBuffer.m_commandBuffer->release();
m_currentCommandBuffer.m_commited = true;

5
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.h
View File

@ -6,6 +6,7 @@
#include "Cafe/HW/Latte/Renderer/Metal/MetalPerformanceMonitor.h"
#include "Cafe/HW/Latte/Renderer/Metal/MetalOutputShaderCache.h"
#include "Cafe/HW/Latte/Renderer/Metal/MetalAttachmentsInfo.h"
#include <cstdint>
struct MetalBufferAllocation
{
@ -459,6 +460,10 @@ private:
// Void vertex pipelines
class MetalVoidVertexPipeline* m_copyBufferToBufferPipeline;
// Synchronization resources
MTL::Event* m_event;
int32_t m_eventValue = -1;
// Resources
MTL::SamplerState* m_nearestSampler;
MTL::SamplerState* m_linearSampler;