diff options
| -rw-r--r-- | src/video_core/buffer_cache/buffer_cache.h | 29 | ||||
| -rw-r--r-- | src/video_core/buffer_cache/buffer_cache_base.h | 3 |
2 files changed, 4 insertions, 28 deletions
diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h index fff57ffa9..98756e4da 100644 --- a/src/video_core/buffer_cache/buffer_cache.h +++ b/src/video_core/buffer_cache/buffer_cache.h @@ -131,33 +131,15 @@ std::optional<VideoCore::RasterizerDownloadArea> BufferCache<P>::GetFlushArea(VA template <class P> void BufferCache<P>::DownloadMemory(VAddr cpu_addr, u64 size) { - WaitOnAsyncFlushes(cpu_addr, size); ForEachBufferInRange(cpu_addr, size, [&](BufferId, Buffer& buffer) { DownloadBufferMemory(buffer, cpu_addr, size); }); } template <class P> -void BufferCache<P>::WaitOnAsyncFlushes(VAddr cpu_addr, u64 size) { - bool must_wait = false; - ForEachInOverlapCounter(async_downloads, cpu_addr, size, - [&](VAddr, VAddr, int) { must_wait = true; }); - bool must_release = false; - ForEachInRangeSet(pending_ranges, cpu_addr, size, [&](VAddr, VAddr) { must_release = true; }); - if (must_release) { - std::function<void()> tmp([]() {}); - rasterizer.SignalFence(std::move(tmp)); - } - if (must_wait || must_release) { - rasterizer.ReleaseFences(); - } -} - -template <class P> void BufferCache<P>::ClearDownload(IntervalType subtract_interval) { RemoveEachInOverlapCounter(async_downloads, subtract_interval, -1024); uncommitted_ranges.subtract(subtract_interval); - pending_ranges.subtract(subtract_interval); for (auto& interval_set : committed_ranges) { interval_set.subtract(subtract_interval); } @@ -177,7 +159,6 @@ bool BufferCache<P>::DMACopy(GPUVAddr src_address, GPUVAddr dest_address, u64 am } const IntervalType subtract_interval{*cpu_dest_address, *cpu_dest_address + amount}; - WaitOnAsyncFlushes(*cpu_src_address, static_cast<u32>(amount)); ClearDownload(subtract_interval); BufferId buffer_a; @@ -205,7 +186,6 @@ bool BufferCache<P>::DMACopy(GPUVAddr src_address, GPUVAddr dest_address, u64 am const IntervalType add_interval{new_base_address, new_base_address + size}; tmp_intervals.push_back(add_interval); uncommitted_ranges.add(add_interval); - pending_ranges.add(add_interval); }; ForEachInRangeSet(common_ranges, *cpu_src_address, amount, mirror); // This subtraction in this order is important for overlapping copies. @@ -492,7 +472,6 @@ void BufferCache<P>::CommitAsyncFlushesHigh() { } MICROPROFILE_SCOPE(GPU_DownloadMemory); - pending_ranges.clear(); auto it = committed_ranges.begin(); while (it != committed_ranges.end()) { auto& current_intervals = *it; @@ -1232,7 +1211,6 @@ void BufferCache<P>::MarkWrittenBuffer(BufferId buffer_id, VAddr cpu_addr, u32 s const IntervalType base_interval{cpu_addr, cpu_addr + size}; common_ranges.add(base_interval); uncommitted_ranges.add(base_interval); - pending_ranges.add(base_interval); } template <class P> @@ -1677,14 +1655,15 @@ typename BufferCache<P>::Binding BufferCache<P>::StorageBufferBinding(GPUVAddr s const bool is_nvn_cbuf = cbuf_index == 0; // The NVN driver buffer (index 0) is known to pack the SSBO address followed by its size. if (is_nvn_cbuf) { - return gpu_memory->Read<u32>(ssbo_addr + 8); + const u32 ssbo_size = gpu_memory->Read<u32>(ssbo_addr + 8); + if (ssbo_size != 0) { + return ssbo_size; + } } // Other titles (notably Doom Eternal) may use STG/LDG on buffer addresses in custom defined // cbufs, which do not store the sizes adjacent to the addresses, so use the fully // mapped buffer size for now. const u32 memory_layout_size = static_cast<u32>(gpu_memory->GetMemoryLayoutSize(gpu_addr)); - LOG_INFO(HW_GPU, "Binding storage buffer for cbuf index {}, MemoryLayoutSize 0x{:X}", - cbuf_index, memory_layout_size); return memory_layout_size; }(); const std::optional<VAddr> cpu_addr = gpu_memory->GpuToCpuAddress(gpu_addr); diff --git a/src/video_core/buffer_cache/buffer_cache_base.h b/src/video_core/buffer_cache/buffer_cache_base.h index 0445ec47f..ac00d4d9d 100644 --- a/src/video_core/buffer_cache/buffer_cache_base.h +++ b/src/video_core/buffer_cache/buffer_cache_base.h @@ -381,8 +381,6 @@ private: void RunGarbageCollector(); - void WaitOnAsyncFlushes(VAddr cpu_addr, u64 size); - void BindHostIndexBuffer(); void BindHostVertexBuffers(); @@ -547,7 +545,6 @@ private: IntervalSet uncommitted_ranges; IntervalSet common_ranges; IntervalSet cached_ranges; - IntervalSet pending_ranges; std::deque<IntervalSet> committed_ranges; // Async Buffers |