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CustomShaderCache temporary (?) changes to support mesh shaders that are completely custom; have some ideas on a more optimal solution but this was faster as a POC

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This commit is contained in:
iwubcode 2024-01-20 19:54:29 -06:00
commit 9d0b3d8827
2 changed files with 33 additions and 0 deletions
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25
Source/Core/VideoCommon/GraphicsModSystem/Runtime/CustomShaderCache.cpp
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@ -19,6 +19,8 @@ CustomShaderCache::CustomShaderCache()
m_frame_end_handler = AfterFrameEvent::Register([this](Core::System&) { RetrieveAsyncShaders(); },
"RetrieveAsyncShaders");
m_mesh_cache.Initialize(true);
}
CustomShaderCache::~CustomShaderCache()
@ -28,12 +30,16 @@ CustomShaderCache::~CustomShaderCache()
if (m_async_uber_shader_compiler)
m_async_uber_shader_compiler->StopWorkerThreads();
m_mesh_cache.Shutdown();
}
void CustomShaderCache::RetrieveAsyncShaders()
{
m_async_shader_compiler->RetrieveWorkItems();
m_async_uber_shader_compiler->RetrieveWorkItems();
m_mesh_cache.RetrieveAsyncShaders();
}
void CustomShaderCache::Reload()
@ -53,6 +59,8 @@ void CustomShaderCache::Reload()
m_uber_ps_cache = {};
m_pipeline_cache = {};
m_uber_pipeline_cache = {};
m_mesh_cache.Reload();
}
std::optional<const AbstractPipeline*>
@ -85,6 +93,23 @@ CustomShaderCache::GetPipelineAsync(const VideoCommon::GXUberPipelineUid& uid,
return std::nullopt;
}
const AbstractPipeline* CustomShaderCache::GetPipelineForUid(const VideoCommon::GXPipelineUid& uid)
{
return m_mesh_cache.GetPipelineForUid(uid);
}
const AbstractPipeline*
CustomShaderCache::GetUberPipelineForUid(const VideoCommon::GXUberPipelineUid& uid)
{
return m_mesh_cache.GetUberPipelineForUid(uid);
}
std::optional<const AbstractPipeline*>
CustomShaderCache::GetPipelineForUidAsync(const VideoCommon::GXPipelineUid& uid)
{
return m_mesh_cache.GetPipelineForUidAsync(uid);
}
void CustomShaderCache::AsyncCreatePipeline(const VideoCommon::GXPipelineUid& uid,
const CustomShaderInstance& custom_shaders,

8
Source/Core/VideoCommon/GraphicsModSystem/Runtime/CustomShaderCache.h
View file

@ -16,6 +16,7 @@
#include "VideoCommon/AsyncShaderCompiler.h"
#include "VideoCommon/GXPipelineTypes.h"
#include "VideoCommon/PixelShaderGen.h"
#include "VideoCommon/ShaderCache.h"
#include "VideoCommon/ShaderGenCommon.h"
#include "VideoCommon/UberShaderPixel.h"
#include "VideoCommon/VideoEvents.h"
@ -56,6 +57,11 @@ public:
const CustomShaderInstance& custom_shaders,
const AbstractPipelineConfig& pipeline_config);
const AbstractPipeline* GetPipelineForUid(const VideoCommon::GXPipelineUid& uid);
const AbstractPipeline* GetUberPipelineForUid(const VideoCommon::GXUberPipelineUid& uid);
std::optional<const AbstractPipeline*>
GetPipelineForUidAsync(const VideoCommon::GXPipelineUid& uid);
private:
// Configuration bits.
APIType m_api_type = APIType::Nothing;
@ -141,4 +147,6 @@ private:
const CustomShaderInstance& custom_shaders);
Common::EventHook m_frame_end_handler;
VideoCommon::ShaderCache m_mesh_cache;
};