raphiaura/KytyPS5
1
0
Fork 0
mirror of https://github.com/KytyPS5/KytyPS5.git synced 2026-10-20 02:47:02 +02:00
Code Issues Packages Projects Releases Wiki Activity

graphics: perf - batch GPU page watcher updates at 4 MiB granularity

Browse Source
This commit is contained in:
nmzik
2026-08-02 08:39:50 +02:00
parent 9da7fc5dd6
commit b877b4be9c
16 changed files with 1909 additions and 1142 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/graphics/host_gpu/renderer/cache/bufferCache.h
Vendored
+3 -20
View File
@@ -10,7 +10,6 @@
#include <map>
#include <memory>
#include <mutex>
#include <span>
#include <utility>
#include <vector>
@@ -30,9 +29,8 @@ struct BufferBinding {
};
struct ImageBufferSource {
Buffer* buffer = nullptr;
uint64_t offset = 0;
bool gpu_owned = false;
Buffer* buffer = nullptr;
uint64_t offset = 0;
};
class BufferCache {
@@ -60,9 +58,6 @@ public:
uint64_t alignment);
[[nodiscard]] std::shared_ptr<Buffer> ObtainNullBuffer();
[[nodiscard]] ImageBufferSource ObtainBufferForImage(uint64_t vaddr, uint64_t size);
[[nodiscard]] std::pair<std::shared_ptr<Buffer>, uint64_t>
ObtainBufferForImageWrite(uint64_t vaddr, uint64_t size);
void DiscardGpuDirtyBytes(uint64_t vaddr, uint64_t size);
void FillBuffer(uint64_t vaddr, uint64_t size, uint32_t value, bool is_gds = false);
void CopyBuffer(uint64_t dst_vaddr, uint64_t src_vaddr, uint64_t size, bool dst_gds = false,
bool src_gds = false);
@@ -70,11 +65,6 @@ public:
[[nodiscard]] bool HasGpuDirtyBytes(uint64_t vaddr, uint64_t size);
[[nodiscard]] bool IsRegionCpuModified(uint64_t vaddr, uint64_t size);
[[nodiscard]] bool IsRegionGpuModified(uint64_t vaddr, uint64_t size);
void InvalidateImageAliases(uint64_t vaddr, uint64_t size);
void BeginBackingPublication(uint64_t vaddr, uint64_t size, uint64_t tick);
void CompleteBackingPublication(uint64_t vaddr, uint64_t size, uint64_t tick);
[[nodiscard]] bool SynchronizeBacking(uint64_t vaddr, uint64_t size);
void PublishImageBuffer(uint64_t vaddr, uint64_t size);
void RunGarbageCollector();
private:
@@ -88,7 +78,6 @@ private:
struct DownloadCopy;
struct DownloadRange;
struct RetiredBuffer;
struct PendingBackingPublication;
static constexpr uint64_t DOWNLOAD_ALIGNMENT = 64;
[[nodiscard]] static uint64_t AlignDown(uint64_t value) noexcept;
[[nodiscard]] static uint64_t AlignUp(uint64_t value);
@@ -103,12 +92,10 @@ private:
const void* source, uint64_t size);
[[nodiscard]] CachedBuffer& GetOrCreateBuffer(CommandBuffer& command, uint64_t vaddr,
uint64_t size);
[[nodiscard]] bool SynchronizeBufferFromImage(Buffer& buffer, uint64_t vaddr, uint64_t size);
[[nodiscard]] std::vector<DownloadRange> RecordDownloads(std::span<const DownloadCopy> copies);
void PublishDownloads(std::span<const DownloadRange> downloads);
void QueueGarbageDownload(std::span<const DownloadCopy> copies, RetiredBuffer retire);
void RefreshInvalidatedRanges(CommandBuffer& command, CachedBuffer& cached, uint64_t vaddr,
uint64_t size, bool upload);
void DiscardGpuDirtyBytesLocked(uint64_t vaddr, uint64_t size, const char* operation);
void WriteHostMemory(uint64_t vaddr, std::span<const uint8_t> data);
GraphicContext& m_graphics;
@@ -118,15 +105,11 @@ private:
std::shared_ptr<Buffer> m_null_buffer;
std::map<uint64_t, std::unique_ptr<CachedBuffer>> m_buffers;
RangeSet m_gpu_modified_ranges;
RangeSet m_image_invalidated_ranges;
std::mutex m_publication_mutex;
std::vector<PendingBackingPublication> m_pending_backing_publications;
MemoryTracker m_memory_tracker;
StreamBuffer m_staging_buffer;
StreamBuffer m_stream_buffer;
StreamBuffer m_download_buffer;
StreamBuffer m_device_buffer;
PageManager& m_page_manager;
TextureCache& m_texture_cache;
ResourceMutex& m_resource_mutex;
uint64_t m_total_used_memory = 0;