| // Copyright 2018 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef GPU_COMMAND_BUFFER_SERVICE_SKIA_UTILS_H_ |
| #define GPU_COMMAND_BUFFER_SERVICE_SKIA_UTILS_H_ |
| |
| #include "base/functional/callback_forward.h" |
| #include "gpu/config/gpu_driver_bug_workarounds.h" |
| #include "gpu/config/gpu_preferences.h" |
| #include "gpu/gpu_gles2_export.h" |
| #include "gpu/ipc/common/vulkan_ycbcr_info.h" |
| #include "gpu/vulkan/buildflags.h" |
| #include "skia/buildflags.h" |
| #include "third_party/abseil-cpp/absl/types/optional.h" |
| #include "third_party/skia/include/core/SkSurface.h" |
| #include "third_party/skia/include/gpu/GrContextOptions.h" |
| #include "third_party/skia/include/gpu/GrTypes.h" |
| #include "third_party/skia/include/gpu/graphite/ContextOptions.h" |
| |
| #if BUILDFLAG(ENABLE_VULKAN) |
| #include "third_party/skia/include/gpu/vk/GrVkTypes.h" |
| #endif |
| |
| // Forwardly declare a few GL types to avoid including GL header files. |
| typedef int GLint; |
| typedef unsigned int GLenum; |
| typedef unsigned int GLuint; |
| |
| class GrBackendTexture; |
| class GrContextThreadSafeProxy; |
| class SkImage; |
| |
| namespace gfx { |
| class Size; |
| class ColorSpace; |
| } // namespace gfx |
| |
| namespace viz { |
| class VulkanContextProvider; |
| } // namespace viz |
| |
| namespace skgpu::graphite { |
| struct InsertRecordingInfo; |
| } // namespace skgpu::graphite |
| |
| namespace gpu { |
| |
| #if BUILDFLAG(ENABLE_VULKAN) |
| class VulkanImage; |
| #endif |
| |
| namespace gles2 { |
| class FeatureInfo; |
| } // namespace gles2 |
| |
| class SharedContextState; |
| |
| // Returns default GrContextOptions. |
| GPU_GLES2_EXPORT GrContextOptions GetDefaultGrContextOptions(); |
| |
| GPU_GLES2_EXPORT skgpu::graphite::ContextOptions |
| GetDefaultGraphiteContextOptions(const GpuDriverBugWorkarounds& workarounds); |
| |
| // Returns internal gl format of texture for Skia for given `gl_storage_format`. |
| GPU_GLES2_EXPORT GLuint GetGrGLBackendTextureFormat( |
| const gles2::FeatureInfo* feature_info, |
| GLenum gl_storage_format, |
| sk_sp<GrContextThreadSafeProxy> gr_context_thread_safe); |
| |
| // Creates a GrBackendTexture from a service ID. Skia does not take ownership. |
| // Returns true on success. |
| GPU_GLES2_EXPORT bool GetGrBackendTexture( |
| const gles2::FeatureInfo* feature_info, |
| GLenum target, |
| const gfx::Size& size, |
| GLuint service_id, |
| GLenum gl_storage_format, |
| sk_sp<GrContextThreadSafeProxy> gr_context_thread_safe, |
| GrBackendTexture* gr_texture); |
| |
| // Adds a task to be executed when the flush in |flush_info| is complete. |
| GPU_GLES2_EXPORT void AddCleanupTaskForSkiaFlush(base::OnceClosure task, |
| GrFlushInfo* flush_info); |
| |
| // Adds a task to be executed when the recording in |info| finishes on the GPU. |
| GPU_GLES2_EXPORT void AddCleanupTaskForGraphiteRecording( |
| base::OnceClosure task, |
| skgpu::graphite::InsertRecordingInfo* info); |
| |
| // Helper which associates cleanup callbacks with a Skia GrFlushInfo's callback. |
| // Is a no-op if |context_provider| is null. |
| GPU_GLES2_EXPORT void AddVulkanCleanupTaskForSkiaFlush( |
| viz::VulkanContextProvider* context_provider, |
| GrFlushInfo* flush_info); |
| |
| GPU_GLES2_EXPORT void DeleteGrBackendTexture( |
| SharedContextState* context_state, |
| GrBackendTexture* backend_textures); |
| |
| GPU_GLES2_EXPORT void DeleteSkImage(SharedContextState* context_state, |
| sk_sp<SkImage> sk_image); |
| |
| GPU_GLES2_EXPORT void DeleteSkSurface(SharedContextState* context_state, |
| sk_sp<SkSurface> sk_surface); |
| |
| #if BUILDFLAG(ENABLE_VULKAN) |
| GPU_GLES2_EXPORT GrVkImageInfo |
| CreateGrVkImageInfo(VulkanImage* image, const gfx::ColorSpace& color_space); |
| |
| GPU_GLES2_EXPORT GrVkYcbcrConversionInfo CreateGrVkYcbcrConversionInfo( |
| VkPhysicalDevice physical_device, |
| VkImageTiling tiling, |
| VkFormat format, |
| const gfx::ColorSpace& color_space, |
| const absl::optional<VulkanYCbCrInfo>& ycbcr_info); |
| #endif // BUILDFLAG(ENABLE_VULKAN) |
| |
| // Helper that returns true when Vulkan memory usage is high enough |
| // that Skia submit calls should synchronize with the CPU in order |
| // to free released memory immediately. |
| GPU_GLES2_EXPORT bool ShouldVulkanSyncCpuForSkiaSubmit( |
| viz::VulkanContextProvider* context_provider); |
| |
| GPU_GLES2_EXPORT uint64_t |
| GrBackendTextureTracingID(const GrBackendTexture& backend_texture); |
| |
| } // namespace gpu |
| |
| #endif // GPU_COMMAND_BUFFER_SERVICE_SKIA_UTILS_H_ |