diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/video_core/texture_cache/image_info.h | 1 | ||||
| -rw-r--r-- | src/video_core/texture_cache/texture_cache.h | 32 |
2 files changed, 30 insertions, 3 deletions
diff --git a/src/video_core/texture_cache/image_info.h b/src/video_core/texture_cache/image_info.h index cfb85a3dc..8a4cb0cbd 100644 --- a/src/video_core/texture_cache/image_info.h +++ b/src/video_core/texture_cache/image_info.h @@ -40,6 +40,7 @@ struct ImageInfo { bool rescaleable = false; bool downscaleable = false; bool forced_flushed = false; + bool dma_downloaded = false; }; } // namespace VideoCommon diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h index fb8ffc002..762e8a52f 100644 --- a/src/video_core/texture_cache/texture_cache.h +++ b/src/video_core/texture_cache/texture_cache.h @@ -709,18 +709,43 @@ void TextureCache<P>::CommitAsyncFlushes() { download_info.async_buffer_id = last_async_buffer_id; } } + if (any_none_dma) { + bool all_pre_sync = true; auto download_map = runtime.DownloadStagingBuffer(total_size_bytes, true); for (const PendingDownload& download_info : download_ids) { if (download_info.is_swizzle) { Image& image = slot_images[download_info.object_id]; + all_pre_sync &= image.info.dma_downloaded; + image.info.dma_downloaded = true; const auto copies = FullDownloadCopies(image.info); image.DownloadMemory(download_map, copies); download_map.offset += Common::AlignUp(image.unswizzled_size_bytes, 64); } } - uncommitted_async_buffers.emplace_back(download_map); + if (!all_pre_sync) { + runtime.Finish(); + auto it = download_ids.begin(); + while (it != download_ids.end()) { + const PendingDownload& download_info = *it; + if (download_info.is_swizzle) { + const ImageBase& image = slot_images[download_info.object_id]; + const auto copies = FullDownloadCopies(image.info); + download_map.offset -= Common::AlignUp(image.unswizzled_size_bytes, 64); + std::span<u8> download_span = + download_map.mapped_span.subspan(download_map.offset); + SwizzleImage(*gpu_memory, image.gpu_addr, image.info, copies, download_span, + swizzle_data_buffer); + it = download_ids.erase(it); + } else { + it++; + } + } + } else { + uncommitted_async_buffers.emplace_back(download_map); + } } + async_buffers.emplace_back(std::move(uncommitted_async_buffers)); uncommitted_async_buffers.clear(); } @@ -820,8 +845,9 @@ ImageId TextureCache<P>::DmaImageId(const Tegra::DMA::ImageOperand& operand) { // No need to waste time on an image that's synced with guest return NULL_IMAGE_ID; } - if (!image.info.forced_flushed) { - image.info.forced_flushed = true; + if (!image.info.dma_downloaded) { + // Force a full sync. + image.info.dma_downloaded = true; return NULL_IMAGE_ID; } const auto base = image.TryFindBase(operand.address); |