diff options
| -rw-r--r-- | src/video_core/CMakeLists.txt | 3 | ||||
| -rw-r--r-- | src/video_core/renderer_opengl/gl_graphics_pipeline.cpp | 2 | ||||
| -rw-r--r-- | src/video_core/renderer_opengl/gl_rasterizer.cpp | 2 | ||||
| -rw-r--r-- | src/video_core/renderer_opengl/gl_texture_cache.cpp | 4 | ||||
| -rw-r--r-- | src/video_core/renderer_opengl/gl_texture_cache.h | 2 | ||||
| -rw-r--r-- | src/video_core/renderer_opengl/gl_texture_cache_base.cpp | 10 | ||||
| -rw-r--r-- | src/video_core/renderer_vulkan/vk_rasterizer.cpp | 2 | ||||
| -rw-r--r-- | src/video_core/renderer_vulkan/vk_texture_cache.cpp | 2 | ||||
| -rw-r--r-- | src/video_core/renderer_vulkan/vk_texture_cache.h | 2 | ||||
| -rw-r--r-- | src/video_core/renderer_vulkan/vk_texture_cache_base.cpp | 10 | ||||
| -rw-r--r-- | src/video_core/texture_cache/image_view_info.cpp | 4 | ||||
| -rw-r--r-- | src/video_core/texture_cache/texture_cache.h | 419 | ||||
| -rw-r--r-- | src/video_core/texture_cache/texture_cache_base.h | 385 |
13 files changed, 420 insertions, 427 deletions
diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt index 1eb67c051..2f6cdd216 100644 --- a/src/video_core/CMakeLists.txt +++ b/src/video_core/CMakeLists.txt @@ -97,6 +97,7 @@ add_library(video_core STATIC renderer_opengl/gl_stream_buffer.h renderer_opengl/gl_texture_cache.cpp renderer_opengl/gl_texture_cache.h + renderer_opengl/gl_texture_cache_base.cpp renderer_opengl/gl_query_cache.cpp renderer_opengl/gl_query_cache.h renderer_opengl/maxwell_to_gl.h @@ -155,6 +156,7 @@ add_library(video_core STATIC renderer_vulkan/vk_swapchain.h renderer_vulkan/vk_texture_cache.cpp renderer_vulkan/vk_texture_cache.h + renderer_vulkan/vk_texture_cache_base.cpp renderer_vulkan/vk_update_descriptor.cpp renderer_vulkan/vk_update_descriptor.h shader_cache.cpp @@ -186,6 +188,7 @@ add_library(video_core STATIC texture_cache/samples_helper.h texture_cache/slot_vector.h texture_cache/texture_cache.h + texture_cache/texture_cache_base.h texture_cache/types.h texture_cache/util.cpp texture_cache/util.h diff --git a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp index fac0034fb..bccb37a58 100644 --- a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp +++ b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp @@ -15,7 +15,7 @@ #include "video_core/renderer_opengl/gl_shader_util.h" #include "video_core/renderer_opengl/gl_state_tracker.h" #include "video_core/shader_notify.h" -#include "video_core/texture_cache/texture_cache.h" +#include "video_core/texture_cache/texture_cache_base.h" #if defined(_MSC_VER) && defined(NDEBUG) #define LAMBDA_FORCEINLINE [[msvc::forceinline]] diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp index 41d2b73f4..b909c387e 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp @@ -32,7 +32,7 @@ #include "video_core/renderer_opengl/maxwell_to_gl.h" #include "video_core/renderer_opengl/renderer_opengl.h" #include "video_core/shader_cache.h" -#include "video_core/texture_cache/texture_cache.h" +#include "video_core/texture_cache/texture_cache_base.h" namespace OpenGL { diff --git a/src/video_core/renderer_opengl/gl_texture_cache.cpp b/src/video_core/renderer_opengl/gl_texture_cache.cpp index c373c9cb4..b0aee6cc1 100644 --- a/src/video_core/renderer_opengl/gl_texture_cache.cpp +++ b/src/video_core/renderer_opengl/gl_texture_cache.cpp @@ -18,10 +18,8 @@ #include "video_core/renderer_opengl/maxwell_to_gl.h" #include "video_core/renderer_opengl/util_shaders.h" #include "video_core/surface.h" -#include "video_core/texture_cache/format_lookup_table.h" +#include "video_core/texture_cache/formatter.h" #include "video_core/texture_cache/samples_helper.h" -#include "video_core/texture_cache/texture_cache.h" -#include "video_core/textures/decoders.h" namespace OpenGL { namespace { diff --git a/src/video_core/renderer_opengl/gl_texture_cache.h b/src/video_core/renderer_opengl/gl_texture_cache.h index 921072ebe..4a4f6301c 100644 --- a/src/video_core/renderer_opengl/gl_texture_cache.h +++ b/src/video_core/renderer_opengl/gl_texture_cache.h @@ -12,7 +12,7 @@ #include "shader_recompiler/shader_info.h" #include "video_core/renderer_opengl/gl_resource_manager.h" #include "video_core/renderer_opengl/util_shaders.h" -#include "video_core/texture_cache/texture_cache.h" +#include "video_core/texture_cache/texture_cache_base.h" namespace OpenGL { diff --git a/src/video_core/renderer_opengl/gl_texture_cache_base.cpp b/src/video_core/renderer_opengl/gl_texture_cache_base.cpp new file mode 100644 index 000000000..385358fea --- /dev/null +++ b/src/video_core/renderer_opengl/gl_texture_cache_base.cpp @@ -0,0 +1,10 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "video_core/renderer_opengl/gl_texture_cache.h" +#include "video_core/texture_cache/texture_cache.h" + +namespace VideoCommon { +template class VideoCommon::TextureCache<OpenGL::TextureCacheParams>; +} diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp index 23cef2996..3ac18ea54 100644 --- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp +++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp @@ -32,7 +32,7 @@ #include "video_core/renderer_vulkan/vk_texture_cache.h" #include "video_core/renderer_vulkan/vk_update_descriptor.h" #include "video_core/shader_cache.h" -#include "video_core/texture_cache/texture_cache.h" +#include "video_core/texture_cache/texture_cache_base.h" #include "video_core/vulkan_common/vulkan_device.h" #include "video_core/vulkan_common/vulkan_wrapper.h" diff --git a/src/video_core/renderer_vulkan/vk_texture_cache.cpp b/src/video_core/renderer_vulkan/vk_texture_cache.cpp index 8e029bcb3..8f4df7122 100644 --- a/src/video_core/renderer_vulkan/vk_texture_cache.cpp +++ b/src/video_core/renderer_vulkan/vk_texture_cache.cpp @@ -19,6 +19,8 @@ #include "video_core/renderer_vulkan/vk_scheduler.h" #include "video_core/renderer_vulkan/vk_staging_buffer_pool.h" #include "video_core/renderer_vulkan/vk_texture_cache.h" +#include "video_core/texture_cache/formatter.h" +#include "video_core/texture_cache/samples_helper.h" #include "video_core/vulkan_common/vulkan_device.h" #include "video_core/vulkan_common/vulkan_memory_allocator.h" #include "video_core/vulkan_common/vulkan_wrapper.h" diff --git a/src/video_core/renderer_vulkan/vk_texture_cache.h b/src/video_core/renderer_vulkan/vk_texture_cache.h index 0b73d55f8..5fe6b7ba3 100644 --- a/src/video_core/renderer_vulkan/vk_texture_cache.h +++ b/src/video_core/renderer_vulkan/vk_texture_cache.h @@ -9,7 +9,7 @@ #include "shader_recompiler/shader_info.h" #include "video_core/renderer_vulkan/vk_staging_buffer_pool.h" -#include "video_core/texture_cache/texture_cache.h" +#include "video_core/texture_cache/texture_cache_base.h" #include "video_core/vulkan_common/vulkan_memory_allocator.h" #include "video_core/vulkan_common/vulkan_wrapper.h" diff --git a/src/video_core/renderer_vulkan/vk_texture_cache_base.cpp b/src/video_core/renderer_vulkan/vk_texture_cache_base.cpp new file mode 100644 index 000000000..44e688342 --- /dev/null +++ b/src/video_core/renderer_vulkan/vk_texture_cache_base.cpp @@ -0,0 +1,10 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "video_core/renderer_vulkan/vk_texture_cache.h" +#include "video_core/texture_cache/texture_cache.h" + +namespace VideoCommon { +template class VideoCommon::TextureCache<Vulkan::TextureCacheParams>; +} diff --git a/src/video_core/texture_cache/image_view_info.cpp b/src/video_core/texture_cache/image_view_info.cpp index faf5b151f..6527e14c8 100644 --- a/src/video_core/texture_cache/image_view_info.cpp +++ b/src/video_core/texture_cache/image_view_info.cpp @@ -6,7 +6,7 @@ #include "common/assert.h" #include "video_core/texture_cache/image_view_info.h" -#include "video_core/texture_cache/texture_cache.h" +#include "video_core/texture_cache/texture_cache_base.h" #include "video_core/texture_cache/types.h" #include "video_core/textures/texture.h" @@ -14,6 +14,8 @@ namespace VideoCommon { namespace { +using Tegra::Texture::TextureType; + constexpr u8 RENDER_TARGET_SWIZZLE = std::numeric_limits<u8>::max(); [[nodiscard]] u8 CastSwizzle(SwizzleSource source) { diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h index f34c9d9ca..a087498ff 100644 --- a/src/video_core/texture_cache/texture_cache.h +++ b/src/video_core/texture_cache/texture_cache.h @@ -4,48 +4,11 @@ #pragma once -#include <algorithm> -#include <array> -#include <bit> -#include <memory> -#include <mutex> -#include <optional> -#include <span> -#include <type_traits> -#include <unordered_map> -#include <unordered_set> -#include <utility> -#include <vector> - -#include <boost/container/small_vector.hpp> - #include "common/alignment.h" -#include "common/common_types.h" -#include "common/literals.h" -#include "common/logging/log.h" #include "common/settings.h" -#include "video_core/compatible_formats.h" -#include "video_core/delayed_destruction_ring.h" #include "video_core/dirty_flags.h" -#include "video_core/engines/fermi_2d.h" -#include "video_core/engines/kepler_compute.h" -#include "video_core/engines/maxwell_3d.h" -#include "video_core/memory_manager.h" -#include "video_core/rasterizer_interface.h" -#include "video_core/surface.h" -#include "video_core/texture_cache/descriptor_table.h" -#include "video_core/texture_cache/format_lookup_table.h" -#include "video_core/texture_cache/formatter.h" -#include "video_core/texture_cache/image_base.h" -#include "video_core/texture_cache/image_info.h" -#include "video_core/texture_cache/image_view_base.h" -#include "video_core/texture_cache/image_view_info.h" -#include "video_core/texture_cache/render_targets.h" #include "video_core/texture_cache/samples_helper.h" -#include "video_core/texture_cache/slot_vector.h" -#include "video_core/texture_cache/types.h" -#include "video_core/texture_cache/util.h" -#include "video_core/textures/texture.h" +#include "video_core/texture_cache/texture_cache_base.h" namespace VideoCommon { @@ -62,352 +25,6 @@ using VideoCore::Surface::SurfaceType; using namespace Common::Literals; template <class P> -class TextureCache { - /// Address shift for caching images into a hash table - static constexpr u64 PAGE_BITS = 20; - - /// Enables debugging features to the texture cache - static constexpr bool ENABLE_VALIDATION = P::ENABLE_VALIDATION; - /// Implement blits as copies between framebuffers - static constexpr bool FRAMEBUFFER_BLITS = P::FRAMEBUFFER_BLITS; - /// True when some copies have to be emulated - static constexpr bool HAS_EMULATED_COPIES = P::HAS_EMULATED_COPIES; - /// True when the API can provide info about the memory of the device. - static constexpr bool HAS_DEVICE_MEMORY_INFO = P::HAS_DEVICE_MEMORY_INFO; - - /// Image view ID for null descriptors - static constexpr ImageViewId NULL_IMAGE_VIEW_ID{0}; - /// Sampler ID for bugged sampler ids - static constexpr SamplerId NULL_SAMPLER_ID{0}; - - static constexpr u64 DEFAULT_EXPECTED_MEMORY = 1_GiB; - static constexpr u64 DEFAULT_CRITICAL_MEMORY = 2_GiB; - - using Runtime = typename P::Runtime; - using Image = typename P::Image; - using ImageAlloc = typename P::ImageAlloc; - using ImageView = typename P::ImageView; - using Sampler = typename P::Sampler; - using Framebuffer = typename P::Framebuffer; - - struct BlitImages { - ImageId dst_id; - ImageId src_id; - PixelFormat dst_format; - PixelFormat src_format; - }; - - template <typename T> - struct IdentityHash { - [[nodiscard]] size_t operator()(T value) const noexcept { - return static_cast<size_t>(value); - } - }; - -public: - explicit TextureCache(Runtime&, VideoCore::RasterizerInterface&, Tegra::Engines::Maxwell3D&, - Tegra::Engines::KeplerCompute&, Tegra::MemoryManager&); - - /// Notify the cache that a new frame has been queued - void TickFrame(); - - /// Return a constant reference to the given image view id - [[nodiscard]] const ImageView& GetImageView(ImageViewId id) const noexcept; - - /// Return a reference to the given image view id - [[nodiscard]] ImageView& GetImageView(ImageViewId id) noexcept; - - /// Mark an image as modified from the GPU - void MarkModification(ImageId id) noexcept; - - /// Fill image_view_ids with the graphics images in indices - void FillGraphicsImageViews(std::span<const u32> indices, - std::span<ImageViewId> image_view_ids); - - /// Fill image_view_ids with the compute images in indices - void FillComputeImageViews(std::span<const u32> indices, std::span<ImageViewId> image_view_ids); - - /// Get the sampler from the graphics descriptor table in the specified index - Sampler* GetGraphicsSampler(u32 index); - - /// Get the sampler from the compute descriptor table in the specified index - Sampler* GetComputeSampler(u32 index); - - /// Refresh the state for graphics image view and sampler descriptors - void SynchronizeGraphicsDescriptors(); - - /// Refresh the state for compute image view and sampler descriptors - void SynchronizeComputeDescriptors(); - - /// Update bound render targets and upload memory if necessary - /// @param is_clear True when the render targets are being used for clears - void UpdateRenderTargets(bool is_clear); - - /// Find a framebuffer with the currently bound render targets - /// UpdateRenderTargets should be called before this - Framebuffer* GetFramebuffer(); - - /// Mark images in a range as modified from the CPU - void WriteMemory(VAddr cpu_addr, size_t size); - - /// Download contents of host images to guest memory in a region - void DownloadMemory(VAddr cpu_addr, size_t size); - - /// Remove images in a region - void UnmapMemory(VAddr cpu_addr, size_t size); - - /// Remove images in a region - void UnmapGPUMemory(GPUVAddr gpu_addr, size_t size); - - /// Blit an image with the given parameters - void BlitImage(const Tegra::Engines::Fermi2D::Surface& dst, - const Tegra::Engines::Fermi2D::Surface& src, - const Tegra::Engines::Fermi2D::Config& copy); - - /// Invalidate the contents of the color buffer index - /// These contents become unspecified, the cache can assume aggressive optimizations. - void InvalidateColorBuffer(size_t index); - - /// Invalidate the contents of the depth buffer - /// These contents become unspecified, the cache can assume aggressive optimizations. - void InvalidateDepthBuffer(); - - /// Try to find a cached image view in the given CPU address - [[nodiscard]] ImageView* TryFindFramebufferImageView(VAddr cpu_addr); - - /// Return true when there are uncommitted images to be downloaded - [[nodiscard]] bool HasUncommittedFlushes() const noexcept; - - /// Return true when the caller should wait for async downloads - [[nodiscard]] bool ShouldWaitAsyncFlushes() const noexcept; - - /// Commit asynchronous downloads - void CommitAsyncFlushes(); - - /// Pop asynchronous downloads - void PopAsyncFlushes(); - - /// Return true when a CPU region is modified from the GPU - [[nodiscard]] bool IsRegionGpuModified(VAddr addr, size_t size); - - std::mutex mutex; - -private: - /// Iterate over all page indices in a range - template <typename Func> - static void ForEachCPUPage(VAddr addr, size_t size, Func&& func) { - static constexpr bool RETURNS_BOOL = std::is_same_v<std::invoke_result<Func, u64>, bool>; - const u64 page_end = (addr + size - 1) >> PAGE_BITS; - for (u64 page = addr >> PAGE_BITS; page <= page_end; ++page) { - if constexpr (RETURNS_BOOL) { - if (func(page)) { - break; - } - } else { - func(page); - } - } - } - - template <typename Func> - static void ForEachGPUPage(GPUVAddr addr, size_t size, Func&& func) { - static constexpr bool RETURNS_BOOL = std::is_same_v<std::invoke_result<Func, u64>, bool>; - const u64 page_end = (addr + size - 1) >> PAGE_BITS; - for (u64 page = addr >> PAGE_BITS; page <= page_end; ++page) { - if constexpr (RETURNS_BOOL) { - if (func(page)) { - break; - } - } else { - func(page); - } - } - } - - /// Runs the Garbage Collector. - void RunGarbageCollector(); - - /// Fills image_view_ids in the image views in indices - void FillImageViews(DescriptorTable<TICEntry>& table, - std::span<ImageViewId> cached_image_view_ids, std::span<const u32> indices, - std::span<ImageViewId> image_view_ids); - - /// Find or create an image view in the guest descriptor table - ImageViewId VisitImageView(DescriptorTable<TICEntry>& table, - std::span<ImageViewId> cached_image_view_ids, u32 index); - - /// Find or create a framebuffer with the given render target parameters - FramebufferId GetFramebufferId(const RenderTargets& key); - - /// Refresh the contents (pixel data) of an image - void RefreshContents(Image& image, ImageId image_id); - - /// Upload data from guest to an image - template <typename StagingBuffer> - void UploadImageContents(Image& image, StagingBuffer& staging_buffer); - - /// Find or create an image view from a guest descriptor - [[nodiscard]] ImageViewId FindImageView(const TICEntry& config); - - /// Create a new image view from a guest descriptor - [[nodiscard]] ImageViewId CreateImageView(const TICEntry& config); - - /// Find or create an image from the given parameters - [[nodiscard]] ImageId FindOrInsertImage(const ImageInfo& info, GPUVAddr gpu_addr, - RelaxedOptions options = RelaxedOptions{}); - - /// Find an image from the given parameters - [[nodiscard]] ImageId FindImage(const ImageInfo& info, GPUVAddr gpu_addr, - RelaxedOptions options); - - /// Create an image from the given parameters - [[nodiscard]] ImageId InsertImage(const ImageInfo& info, GPUVAddr gpu_addr, - RelaxedOptions options); - - /// Create a new image and join perfectly matching existing images - /// Remove joined images from the cache - [[nodiscard]] ImageId JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, VAddr cpu_addr); - - /// Return a blit image pair from the given guest blit parameters - [[nodiscard]] BlitImages GetBlitImages(const Tegra::Engines::Fermi2D::Surface& dst, - const Tegra::Engines::Fermi2D::Surface& src); - - /// Find or create a sampler from a guest descriptor sampler - [[nodiscard]] SamplerId FindSampler(const TSCEntry& config); - - /// Find or create an image view for the given color buffer index - [[nodiscard]] ImageViewId FindColorBuffer(size_t index, bool is_clear); - - /// Find or create an image view for the depth buffer - [[nodiscard]] ImageViewId FindDepthBuffer(bool is_clear); - - /// Find or create a view for a render target with the given image parameters - [[nodiscard]] ImageViewId FindRenderTargetView(const ImageInfo& info, GPUVAddr gpu_addr, - bool is_clear); - - /// Iterates over all the images in a region calling func - template <typename Func> - void ForEachImageInRegion(VAddr cpu_addr, size_t size, Func&& func); - - template <typename Func> - void ForEachImageInRegionGPU(GPUVAddr gpu_addr, size_t size, Func&& func); - - template <typename Func> - void ForEachSparseImageInRegion(GPUVAddr gpu_addr, size_t size, Func&& func); - - /// Iterates over all the images in a region calling func - template <typename Func> - void ForEachSparseSegment(ImageBase& image, Func&& func); - - /// Find or create an image view in the given image with the passed parameters - [[nodiscard]] ImageViewId FindOrEmplaceImageView(ImageId image_id, const ImageViewInfo& info); - - /// Register image in the page table - void RegisterImage(ImageId image); - - /// Unregister image from the page table - void UnregisterImage(ImageId image); - - /// Track CPU reads and writes for image - void TrackImage(ImageBase& image, ImageId image_id); - - /// Stop tracking CPU reads and writes for image - void UntrackImage(ImageBase& image, ImageId image_id); - - /// Delete image from the cache - void DeleteImage(ImageId image); - - /// Remove image views references from the cache - void RemoveImageViewReferences(std::span<const ImageViewId> removed_views); - - /// Remove framebuffers using the given image views from the cache - void RemoveFramebuffers(std::span<const ImageViewId> removed_views); - - /// Mark an image as modified from the GPU - void MarkModification(ImageBase& image) noexcept; - - /// Synchronize image aliases, copying data if needed - void SynchronizeAliases(ImageId image_id); - - /// Prepare an image to be used - void PrepareImage(ImageId image_id, bool is_modification, bool invalidate); - - /// Prepare an image view to be used - void PrepareImageView(ImageViewId image_view_id, bool is_modification, bool invalidate); - - /// Execute copies from one image to the other, even if they are incompatible - void CopyImage(ImageId dst_id, ImageId src_id, std::span<const ImageCopy> copies); - - /// Bind an image view as render target, downloading resources preemtively if needed - void BindRenderTarget(ImageViewId* old_id, ImageViewId new_id); - - /// Create a render target from a given image and image view parameters - [[nodiscard]] std::pair<FramebufferId, ImageViewId> RenderTargetFromImage( - ImageId, const ImageViewInfo& view_info); - - /// Returns true if the current clear parameters clear the whole image of a given image view - [[nodiscard]] bool IsFullClear(ImageViewId id); - - Runtime& runtime; - VideoCore::RasterizerInterface& rasterizer; - Tegra::Engines::Maxwell3D& maxwell3d; - Tegra::Engines::KeplerCompute& kepler_compute; - Tegra::MemoryManager& gpu_memory; - - DescriptorTable<TICEntry> graphics_image_table{gpu_memory}; - DescriptorTable<TSCEntry> graphics_sampler_table{gpu_memory}; - std::vector<SamplerId> graphics_sampler_ids; - std::vector<ImageViewId> graphics_image_view_ids; - - DescriptorTable<TICEntry> compute_image_table{gpu_memory}; - DescriptorTable<TSCEntry> compute_sampler_table{gpu_memory}; - std::vector<SamplerId> compute_sampler_ids; - std::vector<ImageViewId> compute_image_view_ids; - - RenderTargets render_targets; - - std::unordered_map<TICEntry, ImageViewId> image_views; - std::unordered_map<TSCEntry, SamplerId> samplers; - std::unordered_map<RenderTargets, FramebufferId> framebuffers; - - std::unordered_map<u64, std::vector<ImageMapId>, IdentityHash<u64>> page_table; - std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>> gpu_page_table; - std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>> sparse_page_table; - - std::unordered_map<ImageId, std::vector<ImageViewId>> sparse_views; - - VAddr virtual_invalid_space{}; - - bool has_deleted_images = false; - u64 total_used_memory = 0; - u64 minimum_memory; - u64 expected_memory; - u64 critical_memory; - - SlotVector<Image> slot_images; - SlotVector<ImageMapView> slot_map_views; - SlotVector<ImageView> slot_image_views; - SlotVector<ImageAlloc> slot_image_allocs; - SlotVector<Sampler> slot_samplers; - SlotVector<Framebuffer> slot_framebuffers; - - // TODO: This data structure is not optimal and it should be reworked - std::vector<ImageId> uncommitted_downloads; - std::queue<std::vector<ImageId>> committed_downloads; - - static constexpr size_t TICKS_TO_DESTROY = 6; - DelayedDestructionRing<Image, TICKS_TO_DESTROY> sentenced_images; - DelayedDestructionRing<ImageView, TICKS_TO_DESTROY> sentenced_image_view; - DelayedDestructionRing<Framebuffer, TICKS_TO_DESTROY> sentenced_framebuffers; - - std::unordered_map<GPUVAddr, ImageAllocId> image_allocs_table; - - u64 modification_tick = 0; - u64 frame_tick = 0; - typename SlotVector<Image>::Iterator deletion_iterator; -}; - -template <class P> TextureCache<P>::TextureCache(Runtime& runtime_, VideoCore::RasterizerInterface& rasterizer_, Tegra::Engines::Maxwell3D& maxwell3d_, Tegra::Engines::KeplerCompute& kepler_compute_, @@ -821,40 +438,6 @@ void TextureCache<P>::BlitImage(const Tegra::Engines::Fermi2D::Surface& dst, } template <class P> -void TextureCache<P>::InvalidateColorBuffer(size_t index) { - ImageViewId& color_buffer_id = render_targets.color_buffer_ids[index]; - color_buffer_id = FindColorBuffer(index, false); - if (!color_buffer_id) { - LOG_ERROR(HW_GPU, "Invalidating invalid color buffer in index={}", index); - return; - } - // When invalidating a color buffer, the old contents are no longer relevant - ImageView& color_buffer = slot_image_views[color_buffer_id]; - Image& image = slot_images[color_buffer.image_id]; - image.flags &= ~ImageFlagBits::CpuModified; - image.flags &= ~ImageFlagBits::GpuModified; - - runtime.InvalidateColorBuffer(color_buffer, index); -} - -template <class P> -void TextureCache<P>::InvalidateDepthBuffer() { - ImageViewId& depth_buffer_id = render_targets.depth_buffer_id; - depth_buffer_id = FindDepthBuffer(false); - if (!depth_buffer_id) { - LOG_ERROR(HW_GPU, "Invalidating invalid depth buffer"); - return; - } - // When invalidating the depth buffer, the old contents are no longer relevant - ImageBase& image = slot_images[slot_image_views[depth_buffer_id].image_id]; - image.flags &= ~ImageFlagBits::CpuModified; - image.flags &= ~ImageFlagBits::GpuModified; - - ImageView& depth_buffer = slot_image_views[depth_buffer_id]; - runtime.InvalidateDepthBuffer(depth_buffer); -} - -template <class P> typename P::ImageView* TextureCache<P>::TryFindFramebufferImageView(VAddr cpu_addr) { // TODO: Properly implement this const auto it = page_table.find(cpu_addr >> PAGE_BITS); diff --git a/src/video_core/texture_cache/texture_cache_base.h b/src/video_core/texture_cache/texture_cache_base.h new file mode 100644 index 000000000..e4ae351cb --- /dev/null +++ b/src/video_core/texture_cache/texture_cache_base.h @@ -0,0 +1,385 @@ +// Copyright 2019 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <array> +#include <mutex> +#include <span> +#include <type_traits> +#include <unordered_map> +#include <unordered_set> +#include <vector> + +#include "common/common_types.h" +#include "common/literals.h" +#include "video_core/compatible_formats.h" +#include "video_core/delayed_destruction_ring.h" +#include "video_core/engines/fermi_2d.h" +#include "video_core/engines/kepler_compute.h" +#include "video_core/engines/maxwell_3d.h" +#include "video_core/memory_manager.h" +#include "video_core/rasterizer_interface.h" +#include "video_core/surface.h" +#include "video_core/texture_cache/descriptor_table.h" +#include "video_core/texture_cache/image_base.h" +#include "video_core/texture_cache/image_info.h" +#include "video_core/texture_cache/image_view_info.h" +#include "video_core/texture_cache/render_targets.h" +#include "video_core/texture_cache/slot_vector.h" +#include "video_core/texture_cache/types.h" +#include "video_core/texture_cache/util.h" +#include "video_core/textures/texture.h" + +namespace VideoCommon { + +using Tegra::Texture::SwizzleSource; +using Tegra::Texture::TICEntry; +using Tegra::Texture::TSCEntry; +using VideoCore::Surface::GetFormatType; +using VideoCore::Surface::IsCopyCompatible; +using VideoCore::Surface::PixelFormat; +using VideoCore::Surface::PixelFormatFromDepthFormat; +using VideoCore::Surface::PixelFormatFromRenderTargetFormat; +using namespace Common::Literals; + +template <class P> +class TextureCache { + /// Address shift for caching images into a hash table + static constexpr u64 PAGE_BITS = 20; + + /// Enables debugging features to the texture cache + static constexpr bool ENABLE_VALIDATION = P::ENABLE_VALIDATION; + /// Implement blits as copies between framebuffers + static constexpr bool FRAMEBUFFER_BLITS = P::FRAMEBUFFER_BLITS; + /// True when some copies have to be emulated + static constexpr bool HAS_EMULATED_COPIES = P::HAS_EMULATED_COPIES; + /// True when the API can provide info about the memory of the device. + static constexpr bool HAS_DEVICE_MEMORY_INFO = P::HAS_DEVICE_MEMORY_INFO; + + /// Image view ID for null descriptors + static constexpr ImageViewId NULL_IMAGE_VIEW_ID{0}; + /// Sampler ID for bugged sampler ids + static constexpr SamplerId NULL_SAMPLER_ID{0}; + + static constexpr u64 DEFAULT_EXPECTED_MEMORY = 1_GiB; + static constexpr u64 DEFAULT_CRITICAL_MEMORY = 2_GiB; + + using Runtime = typename P::Runtime; + using Image = typename P::Image; + using ImageAlloc = typename P::ImageAlloc; + using ImageView = typename P::ImageView; + using Sampler = typename P::Sampler; + using Framebuffer = typename P::Framebuffer; + + struct BlitImages { + ImageId dst_id; + ImageId src_id; + PixelFormat dst_format; + PixelFormat src_format; + }; + + template <typename T> + struct IdentityHash { + [[nodiscard]] size_t operator()(T value) const noexcept { + return static_cast<size_t>(value); + } + }; + +public: + explicit TextureCache(Runtime&, VideoCore::RasterizerInterface&, Tegra::Engines::Maxwell3D&, + Tegra::Engines::KeplerCompute&, Tegra::MemoryManager&); + + /// Notify the cache that a new frame has been queued + void TickFrame(); + + /// Return a constant reference to the given image view id + [[nodiscard]] const ImageView& GetImageView(ImageViewId id) const noexcept; + + /// Return a reference to the given image view id + [[nodiscard]] ImageView& GetImageView(ImageViewId id) noexcept; + + /// Mark an image as modified from the GPU + void MarkModification(ImageId id) noexcept; + + /// Fill image_view_ids with the graphics images in indices + void FillGraphicsImageViews(std::span<const u32> indices, + std::span<ImageViewId> image_view_ids); + + /// Fill image_view_ids with the compute images in indices + void FillComputeImageViews(std::span<const u32> indices, std::span<ImageViewId> image_view_ids); + + /// Get the sampler from the graphics descriptor table in the specified index + Sampler* GetGraphicsSampler(u32 index); + + /// Get the sampler from the compute descriptor table in the specified index + Sampler* GetComputeSampler(u32 index); + + /// Refresh the state for graphics image view and sampler descriptors + void SynchronizeGraphicsDescriptors(); + + /// Refresh the state for compute image view and sampler descriptors + void SynchronizeComputeDescriptors(); + + /// Update bound render targets and upload memory if necessary + /// @param is_clear True when the render targets are being used for clears + void UpdateRenderTargets(bool is_clear); + + /// Find a framebuffer with the currently bound render targets + /// UpdateRenderTargets should be called before this + Framebuffer* GetFramebuffer(); + + /// Mark images in a range as modified from the CPU + void WriteMemory(VAddr cpu_addr, size_t size); + + /// Download contents of host images to guest memory in a region + void DownloadMemory(VAddr cpu_addr, size_t size); + + /// Remove images in a region + void UnmapMemory(VAddr cpu_addr, size_t size); + + /// Remove images in a region + void UnmapGPUMemory(GPUVAddr gpu_addr, size_t size); + + /// Blit an image with the given parameters + void BlitImage(const Tegra::Engines::Fermi2D::Surface& dst, + const Tegra::Engines::Fermi2D::Surface& src, + const Tegra::Engines::Fermi2D::Config& copy); + + /// Try to find a cached image view in the given CPU address + [[nodiscard]] ImageView* TryFindFramebufferImageView(VAddr cpu_addr); + + /// Return true when there are uncommitted images to be downloaded + [[nodiscard]] bool HasUncommittedFlushes() const noexcept; + + /// Return true when the caller should wait for async downloads + [[nodiscard]] bool ShouldWaitAsyncFlushes() const noexcept; + + /// Commit asynchronous downloads + void CommitAsyncFlushes(); + + /// Pop asynchronous downloads + void PopAsyncFlushes(); + + /// Return true when a CPU region is modified from the GPU + [[nodiscard]] bool IsRegionGpuModified(VAddr addr, size_t size); + + std::mutex mutex; + +private: + /// Iterate over all page indices in a range + template <typename Func> + static void ForEachCPUPage(VAddr addr, size_t size, Func&& func) { + static constexpr bool RETURNS_BOOL = std::is_same_v<std::invoke_result<Func, u64>, bool>; + const u64 page_end = (addr + size - 1) >> PAGE_BITS; + for (u64 page = addr >> PAGE_BITS; page <= page_end; ++page) { + if constexpr (RETURNS_BOOL) { + if (func(page)) { + break; + } + } else { + func(page); + } + } + } + + template <typename Func> + static void ForEachGPUPage(GPUVAddr addr, size_t size, Func&& func) { + static constexpr bool RETURNS_BOOL = std::is_same_v<std::invoke_result<Func, u64>, bool>; + const u64 page_end = (addr + size - 1) >> PAGE_BITS; + for (u64 page = addr >> PAGE_BITS; page <= page_end; ++page) { + if constexpr (RETURNS_BOOL) { + if (func(page)) { + break; + } + } else { + func(page); + } + } + } + + /// Runs the Garbage Collector. + void RunGarbageCollector(); + + /// Fills image_view_ids in the image views in indices + void FillImageViews(DescriptorTable<TICEntry>& table, + std::span<ImageViewId> cached_image_view_ids, std::span<const u32> indices, + std::span<ImageViewId> image_view_ids); + + /// Find or create an image view in the guest descriptor table + ImageViewId VisitImageView(DescriptorTable<TICEntry>& table, + std::span<ImageViewId> cached_image_view_ids, u32 index); + + /// Find or create a framebuffer with the given render target parameters + FramebufferId GetFramebufferId(const RenderTargets& key); + + /// Refresh the contents (pixel data) of an image + void RefreshContents(Image& image, ImageId image_id); + + /// Upload data from guest to an image + template <typename StagingBuffer> + void UploadImageContents(Image& image, StagingBuffer& staging_buffer); + + /// Find or create an image view from a guest descriptor + [[nodiscard]] ImageViewId FindImageView(const TICEntry& config); + + /// Create a new image view from a guest descriptor + [[nodiscard]] ImageViewId CreateImageView(const TICEntry& config); + + /// Find or create an image from the given parameters + [[nodiscard]] ImageId FindOrInsertImage(const ImageInfo& info, GPUVAddr gpu_addr, + RelaxedOptions options = RelaxedOptions{}); + + /// Find an image from the given parameters + [[nodiscard]] ImageId FindImage(const ImageInfo& info, GPUVAddr gpu_addr, + RelaxedOptions options); + + /// Create an image from the given parameters + [[nodiscard]] ImageId InsertImage(const ImageInfo& info, GPUVAddr gpu_addr, + RelaxedOptions options); + + /// Create a new image and join perfectly matching existing images + /// Remove joined images from the cache + [[nodiscard]] ImageId JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, VAddr cpu_addr); + + /// Return a blit image pair from the given guest blit parameters + [[nodiscard]] BlitImages GetBlitImages(const Tegra::Engines::Fermi2D::Surface& dst, + const Tegra::Engines::Fermi2D::Surface& src); + + /// Find or create a sampler from a guest descriptor sampler + [[nodiscard]] SamplerId FindSampler(const TSCEntry& config); + + /// Find or create an image view for the given color buffer index + [[nodiscard]] ImageViewId FindColorBuffer(size_t index, bool is_clear); + + /// Find or create an image view for the depth buffer + [[nodiscard]] ImageViewId FindDepthBuffer(bool is_clear); + + /// Find or create a view for a render target with the given image parameters + [[nodiscard]] ImageViewId FindRenderTargetView(const ImageInfo& info, GPUVAddr gpu_addr, + bool is_clear); + + /// Iterates over all the images in a region calling func + template <typename Func> + void ForEachImageInRegion(VAddr cpu_addr, size_t size, Func&& func); + + template <typename Func> + void ForEachImageInRegionGPU(GPUVAddr gpu_addr, size_t size, Func&& func); + + template <typename Func> + void ForEachSparseImageInRegion(GPUVAddr gpu_addr, size_t size, Func&& func); + + /// Iterates over all the images in a region calling func + template <typename Func> + void ForEachSparseSegment(ImageBase& image, Func&& func); + + /// Find or create an image view in the given image with the passed parameters + [[nodiscard]] ImageViewId FindOrEmplaceImageView(ImageId image_id, const ImageViewInfo& info); + + /// Register image in the page table + void RegisterImage(ImageId image); + + /// Unregister image from the page table + void UnregisterImage(ImageId image); + + /// Track CPU reads and writes for image + void TrackImage(ImageBase& image, ImageId image_id); + + /// Stop tracking CPU reads and writes for image + void UntrackImage(ImageBase& image, ImageId image_id); + + /// Delete image from the cache + void DeleteImage(ImageId image); + + /// Remove image views references from the cache + void RemoveImageViewReferences(std::span<const ImageViewId> removed_views); + + /// Remove framebuffers using the given image views from the cache + void RemoveFramebuffers(std::span<const ImageViewId> removed_views); + + /// Mark an image as modified from the GPU + void MarkModification(ImageBase& image) noexcept; + + /// Synchronize image aliases, copying data if needed + void SynchronizeAliases(ImageId image_id); + + /// Prepare an image to be used + void PrepareImage(ImageId image_id, bool is_modification, bool invalidate); + + /// Prepare an image view to be used + void PrepareImageView(ImageViewId image_view_id, bool is_modification, bool invalidate); + + /// Execute copies from one image to the other, even if they are incompatible + void CopyImage(ImageId dst_id, ImageId src_id, std::span<const ImageCopy> copies); + + /// Bind an image view as render target, downloading resources preemtively if needed + void BindRenderTarget(ImageViewId* old_id, ImageViewId new_id); + + /// Create a render target from a given image and image view parameters + [[nodiscard]] std::pair<FramebufferId, ImageViewId> RenderTargetFromImage( + ImageId, const ImageViewInfo& view_info); + + /// Returns true if the current clear parameters clear the whole image of a given image view + [[nodiscard]] bool IsFullClear(ImageViewId id); + + Runtime& runtime; + VideoCore::RasterizerInterface& rasterizer; + Tegra::Engines::Maxwell3D& maxwell3d; + Tegra::Engines::KeplerCompute& kepler_compute; + Tegra::MemoryManager& gpu_memory; + + DescriptorTable<TICEntry> graphics_image_table{gpu_memory}; + DescriptorTable<TSCEntry> graphics_sampler_table{gpu_memory}; + std::vector<SamplerId> graphics_sampler_ids; + std::vector<ImageViewId> graphics_image_view_ids; + + DescriptorTable<TICEntry> compute_image_table{gpu_memory}; + DescriptorTable<TSCEntry> compute_sampler_table{gpu_memory}; + std::vector<SamplerId> compute_sampler_ids; + std::vector<ImageViewId> compute_image_view_ids; + + RenderTargets render_targets; + + std::unordered_map<TICEntry, ImageViewId> image_views; + std::unordered_map<TSCEntry, SamplerId> samplers; + std::unordered_map<RenderTargets, FramebufferId> framebuffers; + + std::unordered_map<u64, std::vector<ImageMapId>, IdentityHash<u64>> page_table; + std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>> gpu_page_table; + std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>> sparse_page_table; + + std::unordered_map<ImageId, std::vector<ImageViewId>> sparse_views; + + VAddr virtual_invalid_space{}; + + bool has_deleted_images = false; + u64 total_used_memory = 0; + u64 minimum_memory; + u64 expected_memory; + u64 critical_memory; + + SlotVector<Image> slot_images; + SlotVector<ImageMapView> slot_map_views; + SlotVector<ImageView> slot_image_views; + SlotVector<ImageAlloc> slot_image_allocs; + SlotVector<Sampler> slot_samplers; + SlotVector<Framebuffer> slot_framebuffers; + + // TODO: This data structure is not optimal and it should be reworked + std::vector<ImageId> uncommitted_downloads; + std::queue<std::vector<ImageId>> committed_downloads; + + static constexpr size_t TICKS_TO_DESTROY = 6; + DelayedDestructionRing<Image, TICKS_TO_DESTROY> sentenced_images; + DelayedDestructionRing<ImageView, TICKS_TO_DESTROY> sentenced_image_view; + DelayedDestructionRing<Framebuffer, TICKS_TO_DESTROY> sentenced_framebuffers; + + std::unordered_map<GPUVAddr, ImageAllocId> image_allocs_table; + + u64 modification_tick = 0; + u64 frame_tick = 0; + typename SlotVector<Image>::Iterator deletion_iterator; +}; + +} // namespace VideoCommon |