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QueryCache: Implement Async Flushes.

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This commit is contained in:
Fernando Sahmkow 2020-04-15 16:36:14 -04:00
parent 131b342130
commit 0649f05900
5 changed files with 77 additions and 12 deletions
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18
src/video_core/fence_manager.h
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@ -49,15 +49,17 @@ protected:
bool is_stubbed;
};
template <typename TFence, typename TTextureCache, typename TTBufferCache>
template <typename TFence, typename TTextureCache, typename TTBufferCache, typename TQueryCache>
class FenceManager {
public:
void SignalSemaphore(GPUVAddr addr, u32 value) {
TryReleasePendingFences();
bool should_flush = texture_cache.HasUncommitedFlushes();
should_flush |= buffer_cache.HasUncommitedFlushes();
should_flush |= query_cache.HasUncommitedFlushes();
texture_cache.CommitAsyncFlushes();
buffer_cache.CommitAsyncFlushes();
query_cache.CommitAsyncFlushes();
TFence new_fence = CreateFence(addr, value, !should_flush);
fences.push(new_fence);
QueueFence(new_fence);
@ -71,8 +73,10 @@ public:
TryReleasePendingFences();
bool should_flush = texture_cache.HasUncommitedFlushes();
should_flush |= buffer_cache.HasUncommitedFlushes();
should_flush |= query_cache.HasUncommitedFlushes();
texture_cache.CommitAsyncFlushes();
buffer_cache.CommitAsyncFlushes();
query_cache.CommitAsyncFlushes();
TFence new_fence = CreateFence(value, !should_flush);
fences.push(new_fence);
QueueFence(new_fence);
@ -87,11 +91,13 @@ public:
TFence& current_fence = fences.front();
bool should_wait = texture_cache.ShouldWaitAsyncFlushes();
should_wait |= buffer_cache.ShouldWaitAsyncFlushes();
should_wait |= query_cache.ShouldWaitAsyncFlushes();
if (should_wait) {
WaitFence(current_fence);
}
texture_cache.PopAsyncFlushes();
buffer_cache.PopAsyncFlushes();
query_cache.PopAsyncFlushes();
auto& gpu{system.GPU()};
if (current_fence->IsSemaphore()) {
auto& memory_manager{gpu.MemoryManager()};
@ -105,9 +111,10 @@ public:
protected:
FenceManager(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
TTextureCache& texture_cache, TTBufferCache& buffer_cache)
: system{system}, rasterizer{rasterizer}, texture_cache{texture_cache}, buffer_cache{
buffer_cache} {}
TTextureCache& texture_cache, TTBufferCache& buffer_cache,
TQueryCache& query_cache)
: system{system}, rasterizer{rasterizer}, texture_cache{texture_cache},
buffer_cache{buffer_cache}, query_cache{query_cache} {}
virtual TFence CreateFence(u32 value, bool is_stubbed) = 0;
virtual TFence CreateFence(GPUVAddr addr, u32 value, bool is_stubbed) = 0;
@ -119,6 +126,7 @@ protected:
VideoCore::RasterizerInterface& rasterizer;
TTextureCache& texture_cache;
TTBufferCache& buffer_cache;
TQueryCache& query_cache;
private:
void TryReleasePendingFences() {
@ -126,11 +134,13 @@ private:
TFence& current_fence = fences.front();
bool should_wait = texture_cache.ShouldWaitAsyncFlushes();
should_wait |= buffer_cache.ShouldWaitAsyncFlushes();
should_wait |= query_cache.ShouldWaitAsyncFlushes();
if (should_wait && !IsFenceSignaled(current_fence)) {
return;
}
texture_cache.PopAsyncFlushes();
buffer_cache.PopAsyncFlushes();
query_cache.PopAsyncFlushes();
auto& gpu{system.GPU()};
if (current_fence->IsSemaphore()) {
auto& memory_manager{gpu.MemoryManager()};