diff options
Diffstat (limited to 'src/video_core/buffer_cache')
-rw-r--r-- | src/video_core/buffer_cache/buffer_cache.h | 18 | ||||
-rw-r--r-- | src/video_core/buffer_cache/buffer_cache_base.h | 12 |
2 files changed, 24 insertions, 6 deletions
diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h index 8be7bd594..9e90c587c 100644 --- a/src/video_core/buffer_cache/buffer_cache.h +++ b/src/video_core/buffer_cache/buffer_cache.h @@ -272,13 +272,19 @@ std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainBuffer(GPUVAddr gpu_ad if (!cpu_addr) { return {&slot_buffers[NULL_BUFFER_ID], 0}; } - const BufferId buffer_id = FindBuffer(*cpu_addr, size); + return ObtainCPUBuffer(*cpu_addr, size, sync_info, post_op); +} + +template <class P> +std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainCPUBuffer( + VAddr cpu_addr, u32 size, ObtainBufferSynchronize sync_info, ObtainBufferOperation post_op) { + const BufferId buffer_id = FindBuffer(cpu_addr, size); Buffer& buffer = slot_buffers[buffer_id]; // synchronize op switch (sync_info) { case ObtainBufferSynchronize::FullSynchronize: - SynchronizeBuffer(buffer, *cpu_addr, size); + SynchronizeBuffer(buffer, cpu_addr, size); break; default: break; @@ -286,11 +292,11 @@ std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainBuffer(GPUVAddr gpu_ad switch (post_op) { case ObtainBufferOperation::MarkAsWritten: - MarkWrittenBuffer(buffer_id, *cpu_addr, size); + MarkWrittenBuffer(buffer_id, cpu_addr, size); break; case ObtainBufferOperation::DiscardWrite: { - VAddr cpu_addr_start = Common::AlignDown(*cpu_addr, 64); - VAddr cpu_addr_end = Common::AlignUp(*cpu_addr + size, 64); + VAddr cpu_addr_start = Common::AlignDown(cpu_addr, 64); + VAddr cpu_addr_end = Common::AlignUp(cpu_addr + size, 64); IntervalType interval{cpu_addr_start, cpu_addr_end}; ClearDownload(interval); common_ranges.subtract(interval); @@ -300,7 +306,7 @@ std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainBuffer(GPUVAddr gpu_ad break; } - return {&buffer, buffer.Offset(*cpu_addr)}; + return {&buffer, buffer.Offset(cpu_addr)}; } template <class P> diff --git a/src/video_core/buffer_cache/buffer_cache_base.h b/src/video_core/buffer_cache/buffer_cache_base.h index 0b7135d49..c4f6e8d12 100644 --- a/src/video_core/buffer_cache/buffer_cache_base.h +++ b/src/video_core/buffer_cache/buffer_cache_base.h @@ -295,6 +295,10 @@ public: [[nodiscard]] std::pair<Buffer*, u32> ObtainBuffer(GPUVAddr gpu_addr, u32 size, ObtainBufferSynchronize sync_info, ObtainBufferOperation post_op); + + [[nodiscard]] std::pair<Buffer*, u32> ObtainCPUBuffer(VAddr gpu_addr, u32 size, + ObtainBufferSynchronize sync_info, + ObtainBufferOperation post_op); void FlushCachedWrites(); /// Return true when there are uncommitted buffers to be downloaded @@ -335,6 +339,14 @@ public: [[nodiscard]] std::pair<Buffer*, u32> GetDrawIndirectBuffer(); + template <typename Func> + void BufferOperations(Func&& func) { + do { + channel_state->has_deleted_buffers = false; + func(); + } while (channel_state->has_deleted_buffers); + } + std::recursive_mutex mutex; Runtime& runtime; |