ImageFactories.cpp | Explore in Territory

/*
 * Copyright 2023 Google LLC
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#include "include/core/SkBitmap.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkColorSpace.h"
#include "include/core/SkImage.h"
#include "include/core/SkSurface.h"
#include "include/core/SkYUVAInfo.h"
#include "include/core/SkYUVAPixmaps.h"
#include "include/gpu/GpuTypes.h"
#include "include/gpu/graphite/BackendTexture.h"
#include "include/gpu/graphite/Image.h"
#include "include/gpu/graphite/Recorder.h"
#include "include/gpu/graphite/Surface.h"
#include "include/gpu/graphite/YUVABackendTextures.h"
#include "include/private/base/SkMutex.h"
#include "src/core/SkImageFilterTypes.h"
#include "src/core/SkImageFilter_Base.h"
#include "src/gpu/RefCntedCallback.h"
#include "src/gpu/graphite/Caps.h"
#include "src/gpu/graphite/Image_Base_Graphite.h"
#include "src/gpu/graphite/Image_Graphite.h"
#include "src/gpu/graphite/Image_YUVA_Graphite.h"
#include "src/gpu/graphite/Log.h"
#include "src/gpu/graphite/RecorderPriv.h"
#include "src/gpu/graphite/ResourceProvider.h"
#include "src/gpu/graphite/Surface_Graphite.h"
#include "src/gpu/graphite/Texture.h"
#include "src/gpu/graphite/TextureProxy.h"
#include "src/gpu/graphite/TextureProxyView.h"
#include "src/gpu/graphite/TextureUtils.h"
#include "src/image/SkImage_Base.h"
#include "src/image/SkImage_Lazy.h"
#include "src/image/SkImage_Picture.h"
#include "src/image/SkImage_Raster.h"

#include <string>

namespace SkImages {

usingnamespaceskgpu::graphite;

static bool validate_backend_texture(const skgpu::graphite::Caps* caps,
                                     const skgpu::graphite::BackendTexture& texture,
                                     const SkColorInfo& info) { … }

sk_sp<SkImage> WrapTexture(Recorder* recorder,
                           const BackendTexture& backendTex,
                           SkColorType ct,
                           SkAlphaType at,
                           sk_sp<SkColorSpace> cs,
                           skgpu::Origin origin,
                           GenerateMipmapsFromBase genMipmaps,
                           TextureReleaseProc releaseP,
                           ReleaseContext releaseC,
                           std::string_view label) { … }

sk_sp<SkImage> WrapTexture(Recorder* recorder,
                           const BackendTexture& backendTex,
                           SkColorType ct,
                           SkAlphaType at,
                           sk_sp<SkColorSpace> cs,
                           skgpu::Origin origin,
                           TextureReleaseProc releaseP,
                           ReleaseContext releaseC,
                           std::string_view label) { … }

sk_sp<SkImage> WrapTexture(Recorder* recorder,
                           const BackendTexture& backendTex,
                           SkColorType ct,
                           SkAlphaType at,
                           sk_sp<SkColorSpace> cs,
                           TextureReleaseProc releaseP,
                           ReleaseContext releaseC,
                           std::string_view label) { … }

sk_sp<SkImage> PromiseTextureFrom(Recorder* recorder,
                                  SkISize dimensions,
                                  const TextureInfo& textureInfo,
                                  const SkColorInfo& colorInfo,
                                  skgpu::Origin origin,
                                  Volatile isVolatile,
                                  GraphitePromiseTextureFulfillProc fulfillProc,
                                  GraphitePromiseImageReleaseProc imageReleaseProc,
                                  GraphitePromiseTextureReleaseProc textureReleaseProc,
                                  GraphitePromiseImageContext imageContext,
                                  std::string_view label) { … }

sk_sp<SkImage> PromiseTextureFrom(Recorder* recorder,
                                  SkISize dimensions,
                                  const TextureInfo& textureInfo,
                                  const SkColorInfo& colorInfo,
                                  Volatile isVolatile,
                                  GraphitePromiseTextureFulfillProc fulfillProc,
                                  GraphitePromiseImageReleaseProc imageReleaseProc,
                                  GraphitePromiseTextureReleaseProc textureReleaseProc,
                                  GraphitePromiseImageContext imageContext) { … }

sk_sp<SkImage> PromiseTextureFromYUVA(skgpu::graphite::Recorder* recorder,
                                      const YUVABackendTextureInfo& backendTextureInfo,
                                      sk_sp<SkColorSpace> imageColorSpace,
                                      skgpu::graphite::Volatile isVolatile,
                                      GraphitePromiseTextureFulfillProc fulfillProc,
                                      GraphitePromiseImageReleaseProc imageReleaseProc,
                                      GraphitePromiseTextureReleaseProc textureReleaseProc,
                                      GraphitePromiseImageContext imageContext,
                                      GraphitePromiseTextureFulfillContext planeContexts[],
                                      std::string_view label) { … }

sk_sp<SkImage> SubsetTextureFrom(skgpu::graphite::Recorder* recorder,
                                 const SkImage* img,
                                 const SkIRect& subset,
                                 SkImage::RequiredProperties props) { … }

sk_sp<SkImage> MakeWithFilter(skgpu::graphite::Recorder* recorder,
                              sk_sp<SkImage> src,
                              const SkImageFilter* filter,
                              const SkIRect& subset,
                              const SkIRect& clipBounds,
                              SkIRect* outSubset,
                              SkIPoint* offset) { … }

static sk_sp<SkImage> generate_picture_texture(skgpu::graphite::Recorder* recorder,
                                               const SkImage_Picture* img,
                                               const SkImageInfo& info,
                                               SkImage::RequiredProperties requiredProps) { … }

/*
 *  We only have 2 ways to create a Graphite-backed image.
 *
 *  1. Ask the generator to natively create one
 *  2. Ask the generator to return RGB(A) data, which the GPU can convert
 */
static sk_sp<SkImage> make_texture_image_from_lazy(skgpu::graphite::Recorder* recorder,
                                                   const SkImage_Lazy* img,
                                                   SkImage::RequiredProperties requiredProps) { … }

sk_sp<SkImage> TextureFromImage(skgpu::graphite::Recorder* recorder,
                                const SkImage* image,
                                SkImage::RequiredProperties requiredProps) { … }

sk_sp<SkImage> TextureFromYUVAPixmaps(Recorder* recorder,
                                      const SkYUVAPixmaps& pixmaps,
                                      SkImage::RequiredProperties requiredProps,
                                      bool limitToMaxTextureSize,
                                      sk_sp<SkColorSpace> imageColorSpace,
                                      std::string_view label) { … }

sk_sp<SkImage> TextureFromYUVATextures(Recorder* recorder,
                                       const YUVABackendTextures& yuvaTextures,
                                       sk_sp<SkColorSpace> imageColorSpace,
                                       TextureReleaseProc releaseP,
                                       ReleaseContext releaseC,
                                       std::string_view label) { … }

sk_sp<SkImage> TextureFromYUVAImages(Recorder* recorder,
                                     const SkYUVAInfo& yuvaInfo,
                                     SkSpan<const sk_sp<SkImage>> images,
                                     sk_sp<SkColorSpace> imageColorSpace) { … }

}  // namespace SkImages
chromium/third_party/skia/src/gpu/graphite/ImageFactories.cpp
