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Temporary (?) shader cache changes to disable caching of shaders

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This commit is contained in:
iwubcode 2024-01-20 19:53:00 -06:00
commit ecae0239ce
2 changed files with 15 additions and 12 deletions
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23
Source/Core/VideoCommon/ShaderCache.cpp
View file

@ -37,10 +37,11 @@ ShaderCache::~ShaderCache()
ClearCaches();
}
bool ShaderCache::Initialize()
bool ShaderCache::Initialize(bool force_no_cache)
{
m_api_type = g_backend_info.api_type;
m_host_config.bits = ShaderHostConfig::GetCurrent().bits;
m_should_cache = g_ActiveConfig.bShaderCache && !force_no_cache;
if (!CompileSharedPipelines())
return false;
@ -56,7 +57,7 @@ void ShaderCache::InitializeShaderCache()
m_async_shader_compiler->ResizeWorkerThreads(g_ActiveConfig.GetShaderPrecompilerThreads());
// Load shader and UID caches.
if (g_ActiveConfig.bShaderCache && m_api_type != APIType::Nothing)
if (m_should_cache && m_api_type != APIType::Nothing)
{
LoadCaches();
LoadPipelineUIDCache();
@ -84,7 +85,7 @@ void ShaderCache::Reload()
if (!CompileSharedPipelines())
PanicAlertFmt("Failed to compile shared pipelines after reload.");
if (g_ActiveConfig.bShaderCache)
if (m_should_cache)
LoadCaches();
// Switch to the precompiling shader configuration while we rebuild.
@ -125,7 +126,7 @@ const AbstractPipeline* ShaderCache::GetPipelineForUid(const GXPipelineUid& uid)
std::optional<AbstractPipelineConfig> pipeline_config = GetGXPipelineConfig(uid);
if (pipeline_config)
pipeline = g_gfx->CreatePipeline(*pipeline_config);
if (g_ActiveConfig.bShaderCache && !exists_in_cache)
if (m_should_cache && !exists_in_cache)
AppendGXPipelineUID(uid);
return InsertGXPipeline(uid, std::move(pipeline));
}
@ -470,7 +471,7 @@ const AbstractShader* ShaderCache::InsertVertexShader(const VertexShaderUid& uid
if (shader && !entry.shader)
{
if (g_ActiveConfig.bShaderCache && g_backend_info.bSupportsShaderBinaries)
if (m_should_cache && g_backend_info.bSupportsShaderBinaries)
{
auto binary = shader->GetBinary();
if (!binary.empty())
@ -492,7 +493,7 @@ const AbstractShader* ShaderCache::InsertVertexUberShader(const UberShader::Vert
if (shader && !entry.shader)
{
if (g_ActiveConfig.bShaderCache && g_backend_info.bSupportsShaderBinaries)
if (m_should_cache && g_backend_info.bSupportsShaderBinaries)
{
auto binary = shader->GetBinary();
if (!binary.empty())
@ -514,7 +515,7 @@ const AbstractShader* ShaderCache::InsertPixelShader(const PixelShaderUid& uid,
if (shader && !entry.shader)
{
if (g_ActiveConfig.bShaderCache && g_backend_info.bSupportsShaderBinaries)
if (m_should_cache && g_backend_info.bSupportsShaderBinaries)
{
auto binary = shader->GetBinary();
if (!binary.empty())
@ -536,7 +537,7 @@ const AbstractShader* ShaderCache::InsertPixelUberShader(const UberShader::Pixel
if (shader && !entry.shader)
{
if (g_ActiveConfig.bShaderCache && g_backend_info.bSupportsShaderBinaries)
if (m_should_cache && g_backend_info.bSupportsShaderBinaries)
{
auto binary = shader->GetBinary();
if (!binary.empty())
@ -563,7 +564,7 @@ const AbstractShader* ShaderCache::CreateGeometryShader(const GeometryShaderUid&
if (shader && !entry.shader)
{
if (g_ActiveConfig.bShaderCache && g_backend_info.bSupportsShaderBinaries)
if (m_should_cache && g_backend_info.bSupportsShaderBinaries)
{
auto binary = shader->GetBinary();
if (!binary.empty())
@ -875,7 +876,7 @@ const AbstractPipeline* ShaderCache::InsertGXPipeline(const GXPipelineUid& confi
{
entry.first = std::move(pipeline);
if (g_ActiveConfig.bShaderCache)
if (m_should_cache)
{
auto cache_data = entry.first->GetCacheData();
if (!cache_data.empty())
@ -901,7 +902,7 @@ ShaderCache::InsertGXUberPipeline(const GXUberPipelineUid& config,
{
entry.first = std::move(pipeline);
if (g_ActiveConfig.bShaderCache)
if (m_should_cache)
{
auto cache_data = entry.first->GetCacheData();
if (!cache_data.empty())

4
Source/Core/VideoCommon/ShaderCache.h
View file

@ -47,7 +47,7 @@ public:
~ShaderCache();
// Perform at startup, create descriptor layouts, compiles all static shaders.
bool Initialize();
bool Initialize(bool force_no_cache = false);
void Shutdown();
// Compiles/loads cached shaders.
@ -252,6 +252,8 @@ private:
// Texture decoding shaders
std::map<std::pair<u32, u32>, std::unique_ptr<AbstractShader>> m_texture_decoding_shaders;
bool m_should_cache = false;
Common::EventHook m_frame_end_handler;
};