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[GPU] Add vulkan shader disk storage / startup loading

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Big refactor of the shader storage to allow both backends to share code
This commit is contained in:
Herman S.
2026-01-16 12:54:38 +09:00
parent 5845f3437b
commit 64e51c544e
16 changed files with 1582 additions and 622 deletions
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29
src/xenia/gpu/graphics_system.cc
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@@ -379,27 +379,38 @@ void GraphicsSystem::ClearCaches() {
}
void GraphicsSystem::InitializeShaderStorage(
const std::filesystem::path& cache_root, uint32_t title_id, bool blocking) {
const std::filesystem::path& cache_root, uint32_t title_id, bool blocking,
std::function<void()> completion_callback) {
if (!cvars::store_shaders) {
if (completion_callback) {
completion_callback();
}
return;
}
if (blocking) {
if (command_processor_->is_paused()) {
// Safe to run on any thread while the command processor is paused, no
// race condition.
command_processor_->InitializeShaderStorage(cache_root, title_id, true);
command_processor_->InitializeShaderStorage(
cache_root, title_id, true, std::move(completion_callback));
} else {
xe::threading::Fence fence;
command_processor_->CallInThread([this, cache_root, title_id, &fence]() {
command_processor_->InitializeShaderStorage(cache_root, title_id, true);
fence.Signal();
});
command_processor_->CallInThread(
[this, cache_root, title_id, &fence,
completion_callback = std::move(completion_callback)]() mutable {
command_processor_->InitializeShaderStorage(
cache_root, title_id, true, std::move(completion_callback));
fence.Signal();
});
fence.Wait();
}
} else {
command_processor_->CallInThread([this, cache_root, title_id]() {
command_processor_->InitializeShaderStorage(cache_root, title_id, false);
});
command_processor_->CallInThread(
[this, cache_root, title_id,
completion_callback = std::move(completion_callback)]() mutable {
command_processor_->InitializeShaderStorage(
cache_root, title_id, false, std::move(completion_callback));
});
}
}