wrapped_sk_image_backing_factory_unittest.cc

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

#include "gpu/command_buffer/service/shared_image/wrapped_sk_image_backing_factory.h"

#include "base/functional/callback_helpers.h"
#include "build/build_config.h"
#include "cc/test/pixel_comparator.h"
#include "cc/test/pixel_test_utils.h"
#include "components/viz/common/resources/shared_image_format.h"
#include "gpu/command_buffer/common/mailbox.h"
#include "gpu/command_buffer/common/shared_image_usage.h"
#include "gpu/command_buffer/service/feature_info.h"
#include "gpu/command_buffer/service/shared_context_state.h"
#include "gpu/command_buffer/service/shared_image/shared_image_backing.h"
#include "gpu/command_buffer/service/shared_image/shared_image_factory.h"
#include "gpu/command_buffer/service/shared_image/shared_image_manager.h"
#include "gpu/command_buffer/service/shared_image/shared_image_representation.h"
#include "gpu/command_buffer/service/shared_image/shared_image_test_base.h"
#include "gpu/config/gpu_feature_info.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/skia/include/core/SkAlphaType.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "third_party/skia/include/core/SkColor.h"
#include "third_party/skia/include/core/SkColorType.h"
#include "third_party/skia/include/core/SkImage.h"
#include "third_party/skia/include/gpu/GrBackendSemaphore.h"
#include "third_party/skia/include/gpu/ganesh/SkImageGanesh.h"
#include "third_party/skia/include/private/chromium/GrPromiseImageTexture.h"

namespace gpu {
namespace {

constexpr GrSurfaceOrigin kSurfaceOrigin = …;
constexpr SkAlphaType kAlphaType = …;
constexpr auto kColorSpace = …;
constexpr SharedImageUsageSet kUsage = …;

class WrappedSkImageBackingFactoryTest
    : public SharedImageTestBase,
      public testing::WithParamInterface<
          std::tuple<viz::SharedImageFormat, GrContextType>> { … };

// Verify creation and Skia access works as expected.
TEST_P(WrappedSkImageBackingFactoryTest, Basic) { … }

// Verify that pixel upload works as expected.
TEST_P(WrappedSkImageBackingFactoryTest, Upload) { … }

std::string TestParamToString(
    const testing::TestParamInfo<
        std::tuple<viz::SharedImageFormat, GrContextType>>& param_info) { … }

// BGRA_1010102 fails to create backing. BGRX_8888 and BGR_565 "work" but Skia
// just thinks is RGBX_8888 and RGB_565 respectively so upload doesn't work.
// TODO(kylechar): Add RGBA_F16 where it works.
const auto kFormats = …;

INSTANTIATE_TEST_SUITE_P(…);

}  // namespace
}  // namespace gpu
chromium/gpu/command_buffer/service/shared_image/wrapped_sk_image_backing_factory_unittest.cc
