diff options
Diffstat (limited to 'src/video_core/buffer_cache')
-rw-r--r-- | src/video_core/buffer_cache/buffer_cache.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h index df4c0211e..d72df90ef 100644 --- a/src/video_core/buffer_cache/buffer_cache.h +++ b/src/video_core/buffer_cache/buffer_cache.h @@ -21,6 +21,7 @@ #include "common/common_types.h" #include "core/core.h" #include "core/memory.h" +#include "core/settings.h" #include "video_core/buffer_cache/buffer_block.h" #include "video_core/buffer_cache/map_interval.h" #include "video_core/memory_manager.h" @@ -80,6 +81,9 @@ public: auto map = MapAddress(block, gpu_addr, cpu_addr, size); if (is_written) { map->MarkAsModified(true, GetModifiedTicks()); + if (Settings::IsGPULevelHigh() && Settings::values.use_asynchronous_gpu_emulation) { + AsyncFlushMap(map); + } if (!map->IsWritten()) { map->MarkAsWritten(true); MarkRegionAsWritten(map->GetStart(), map->GetEnd() - 1); @@ -193,6 +197,39 @@ public: marked_for_unregister.clear(); } + void CommitAsyncFlushes() { + commited_flushes.push_back(uncommited_flushes); + uncommited_flushes.reset(); + } + + bool ShouldWaitAsyncFlushes() { + if (commited_flushes.empty()) { + return false; + } + auto& flush_list = commited_flushes.front(); + if (!flush_list) { + return false; + } + return true; + } + + void PopAsyncFlushes() { + if (commited_flushes.empty()) { + return; + } + auto& flush_list = commited_flushes.front(); + if (!flush_list) { + commited_flushes.pop_front(); + return; + } + for (MapInterval& map : *flush_list) { + if (map->IsRegistered()) { + FlushMap(map); + } + } + commited_flushes.pop_front(); + } + virtual BufferType GetEmptyBuffer(std::size_t size) = 0; protected: @@ -316,6 +353,9 @@ private: MapInterval new_map = CreateMap(new_start, new_end, new_gpu_addr); if (modified_inheritance) { new_map->MarkAsModified(true, GetModifiedTicks()); + if (Settings::IsGPULevelHigh() && Settings::values.use_asynchronous_gpu_emulation) { + AsyncFlushMap(new_map); + } } Register(new_map, write_inheritance); return new_map; @@ -502,6 +542,13 @@ private: return false; } + void AsyncFlushMap(MapInterval& map) { + if (!uncommited_flushes) { + uncommited_flushes = std::make_shared<std::list<MapInterval>>(); + } + uncommited_flushes->push_back(map); + } + VideoCore::RasterizerInterface& rasterizer; Core::System& system; @@ -533,6 +580,9 @@ private: std::vector<u8> staging_buffer; std::list<MapInterval> marked_for_unregister; + std::shared_ptr<std::list<MapInterval>> uncommited_flushes{}; + std::list<std::shared_ptr<std::list<MapInterval>>> commited_flushes; + std::recursive_mutex mutex; }; |