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use managed storage mode when dedicated memory

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This commit is contained in:
Samuliak 2024-08-18 14:37:39 +02:00
parent 269e072139
commit 485a652c85
11 changed files with 67 additions and 33 deletions
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19
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.cpp
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@ -18,6 +18,7 @@
#include "Cafe/HW/Latte/Core/LatteIndices.h"
#include "Cemu/Logging/CemuDebugLogging.h"
#include "Common/precompiled.h"
#include "Metal/MTLResource.hpp"
#include "gui/guiWrapper.h"
#define COMMIT_TRESHOLD 256
@ -31,6 +32,9 @@ MetalRenderer::MetalRenderer()
m_device = MTL::CreateSystemDefaultDevice();
m_commandQueue = m_device->newCommandQueue();
// Feature support
m_hasUnifiedMemory = m_device->hasUnifiedMemory();
// Resources
MTL::SamplerDescriptor* samplerDescriptor = MTL::SamplerDescriptor::alloc()->init();
#ifdef CEMU_DEBUG_ASSERT
@ -75,7 +79,7 @@ MetalRenderer::MetalRenderer()
#endif
// Transform feedback
m_xfbRingBuffer = m_device->newBuffer(LatteStreamout_GetRingBufferSize(), MTL::StorageModeShared);
m_xfbRingBuffer = m_device->newBuffer(LatteStreamout_GetRingBufferSize(), MTL::ResourceStorageModePrivate);
#ifdef CEMU_DEBUG_ASSERT
m_xfbRingBuffer->setLabel(GetLabel("Transform feedback buffer", m_xfbRingBuffer));
#endif
@ -991,9 +995,11 @@ void* MetalRenderer::indexData_reserveIndexMemory(uint32 size, uint32& offset, u
return allocation.data;
}
void MetalRenderer::indexData_uploadIndexMemory(uint32 offset, uint32 size)
void MetalRenderer::indexData_uploadIndexMemory(uint32 bufferIndex, uint32 offset, uint32 size)
{
// Do nothing, since the buffer has shared storage mode
auto buffer = m_memoryManager->GetTemporaryBufferAllocator().GetBuffer(bufferIndex);
if (!HasUnifiedMemory())
buffer->didModifyRange(NS::Range(offset, size));
}
MTL::CommandBuffer* MetalRenderer::GetCommandBuffer()
@ -1495,18 +1501,21 @@ void MetalRenderer::BindStageResources(MTL::RenderCommandEncoder* renderCommandE
size_t size = shader->uniform.uniformRangeSize;
auto supportBuffer = bufferAllocator.GetBufferAllocation(size);
memcpy(supportBuffer.data, supportBufferData, size);
auto buffer = bufferAllocator.GetBuffer(supportBuffer.bufferIndex);
if (!HasUnifiedMemory())
buffer->didModifyRange(NS::Range(supportBuffer.offset, size));
switch (shader->shaderType)
{
case LatteConst::ShaderType::Vertex:
{
renderCommandEncoder->setVertexBuffer(bufferAllocator.GetBuffer(supportBuffer.bufferIndex), supportBuffer.offset, MTL_SUPPORT_BUFFER_BINDING);
renderCommandEncoder->setVertexBuffer(buffer, supportBuffer.offset, MTL_SUPPORT_BUFFER_BINDING);
//renderCommandEncoder->setVertexBytes(supportBufferData, sizeof(supportBufferData), MTL_SUPPORT_BUFFER_BINDING);
break;
}
case LatteConst::ShaderType::Pixel:
{
renderCommandEncoder->setFragmentBuffer(bufferAllocator.GetBuffer(supportBuffer.bufferIndex), supportBuffer.offset, MTL_SUPPORT_BUFFER_BINDING);
renderCommandEncoder->setFragmentBuffer(buffer, supportBuffer.offset, MTL_SUPPORT_BUFFER_BINDING);
//renderCommandEncoder->setFragmentBytes(supportBufferData, sizeof(supportBufferData), MTL_SUPPORT_BUFFER_BINDING);
break;
}