From da440da9f54cc860f3c69da685a415d5ec9d7b64 Mon Sep 17 00:00:00 2001 From: Fernando Sahmkow Date: Wed, 28 Jun 2023 19:32:50 +0200 Subject: Memory Tracking: Optimize tracking to only use atomic writes when contested with the host GPU --- src/video_core/renderer_null/null_rasterizer.cpp | 5 ++++- src/video_core/renderer_null/null_rasterizer.h | 3 ++- 2 files changed, 6 insertions(+), 2 deletions(-) (limited to 'src/video_core/renderer_null') diff --git a/src/video_core/renderer_null/null_rasterizer.cpp b/src/video_core/renderer_null/null_rasterizer.cpp index bf2ce4c49..92ecf6682 100644 --- a/src/video_core/renderer_null/null_rasterizer.cpp +++ b/src/video_core/renderer_null/null_rasterizer.cpp @@ -47,7 +47,10 @@ bool RasterizerNull::MustFlushRegion(VAddr addr, u64 size, VideoCommon::CacheTyp return false; } void RasterizerNull::InvalidateRegion(VAddr addr, u64 size, VideoCommon::CacheType) {} -void RasterizerNull::OnCPUWrite(VAddr addr, u64 size) {} +bool RasterizerNull::OnCPUWrite(VAddr addr, u64 size) { + return false; +} +void RasterizerNull::OnCacheInvalidation(VAddr addr, u64 size) {} VideoCore::RasterizerDownloadArea RasterizerNull::GetFlushArea(VAddr addr, u64 size) { VideoCore::RasterizerDownloadArea new_area{ .start_address = Common::AlignDown(addr, Core::Memory::YUZU_PAGESIZE), diff --git a/src/video_core/renderer_null/null_rasterizer.h b/src/video_core/renderer_null/null_rasterizer.h index a8d35d2c1..93b9a6971 100644 --- a/src/video_core/renderer_null/null_rasterizer.h +++ b/src/video_core/renderer_null/null_rasterizer.h @@ -53,7 +53,8 @@ public: VideoCommon::CacheType which = VideoCommon::CacheType::All) override; void InvalidateRegion(VAddr addr, u64 size, VideoCommon::CacheType which = VideoCommon::CacheType::All) override; - void OnCPUWrite(VAddr addr, u64 size) override; + void OnCacheInvalidation(VAddr addr, u64 size) override; + bool OnCPUWrite(VAddr addr, u64 size) override; VideoCore::RasterizerDownloadArea GetFlushArea(VAddr addr, u64 size) override; void InvalidateGPUCache() override; void UnmapMemory(VAddr addr, u64 size) override; -- cgit v1.2.3