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request soon commit instead of committing directly

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This commit is contained in:
Samuliak 2024-09-13 16:12:47 +02:00
parent 934b1f8b55
commit e89efed743
4 changed files with 17 additions and 8 deletions
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1
src/Cafe/HW/Latte/Renderer/Metal/LatteTextureReadbackMtl.cpp
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@ -25,6 +25,7 @@ void LatteTextureReadbackInfoMtl::StartTransfer()
blitCommandEncoder->copyFromTexture(baseTexture->GetTexture(), 0, 0, MTL::Origin{0, 0, 0}, MTL::Size{(uint32)baseTexture->width, (uint32)baseTexture->height, 1}, m_mtlr->GetTextureReadbackBuffer(), m_bufferOffset, bytesPerRow, bytesPerImage);
m_commandBuffer = m_mtlr->GetCurrentCommandBuffer();
m_mtlr->RequestSoonCommit();
}
bool LatteTextureReadbackInfoMtl::IsFinished()

4
src/Cafe/HW/Latte/Renderer/Metal/MetalQuery.cpp
View File

@ -14,6 +14,7 @@ bool LatteQueryObjectMtl::getResult(uint64& numSamplesPassed)
return false;
numSamplesPassed = m_mtlr->GetOcclusionQueryResultsPtr()[m_queryIndex];
return true;
}
@ -35,7 +36,6 @@ void LatteQueryObjectMtl::end()
if (m_mtlr->IsCommandBufferActive())
{
m_commandBuffer = m_mtlr->GetCurrentCommandBuffer();
// TODO: request soon submit instead?
m_mtlr->CommitCommandBuffer();
m_mtlr->RequestSoonCommit();
}
}

12
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.cpp
View File

@ -27,7 +27,7 @@
#include "imgui/imgui_extension.h"
#include "imgui/imgui_impl_metal.h"
#define COMMIT_TRESHOLD 256
#define DEFAULT_COMMIT_TRESHOLD 256
#define OCCLUSION_QUERY_POOL_SIZE 1024
extern bool hasValidFramebufferAttached;
@ -1270,7 +1270,8 @@ void MetalRenderer::draw_endSequence()
bool hasReadback = LatteTextureReadback_Update();
m_recordedDrawcalls++;
// The number of draw calls needs to twice as big, since we are interrupting the render pass
if (m_recordedDrawcalls >= COMMIT_TRESHOLD * 2 || hasReadback)
// TODO: ucomment?
if (m_recordedDrawcalls >= m_commitTreshold * 2/* || hasReadback*/)
{
CommitCommandBuffer();
@ -1409,6 +1410,9 @@ MTL::CommandBuffer* MetalRenderer::GetCommandBuffer()
MTL::CommandBuffer* mtlCommandBuffer = m_commandQueue->commandBuffer();
m_commandBuffers.push_back({mtlCommandBuffer});
m_recordedDrawcalls = 0;
m_commitTreshold = DEFAULT_COMMIT_TRESHOLD;
// Notify memory manager about the new command buffer
m_memoryManager->GetTemporaryBufferAllocator().SetActiveCommandBuffer(mtlCommandBuffer);
@ -1557,15 +1561,13 @@ void MetalRenderer::EndEncoding()
m_encoderType = MetalEncoderType::None;
// Commit the command buffer if enough draw calls have been recorded
if (m_recordedDrawcalls >= COMMIT_TRESHOLD)
if (m_recordedDrawcalls >= m_commitTreshold)
CommitCommandBuffer();
}
}
void MetalRenderer::CommitCommandBuffer()
{
m_recordedDrawcalls = 0;
if (m_commandBuffers.size() != 0)
{
EndEncoding();

8
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.h
View File

@ -291,6 +291,11 @@ public:
return m_commandBuffers[m_commandBuffers.size() - 1].m_commandBuffer;
}
void RequestSoonCommit()
{
m_commitTreshold = m_recordedDrawcalls + 8;
}
MTL::CommandEncoder* GetCommandEncoder()
{
return m_commandEncoder;
@ -475,7 +480,8 @@ private:
MetalEncoderType m_encoderType = MetalEncoderType::None;
MTL::CommandEncoder* m_commandEncoder = nullptr;
uint32 m_recordedDrawcalls = 0;
uint32 m_recordedDrawcalls;
uint32 m_commitTreshold;
// State
MetalState m_state;