pixel_test.cc | Explore in Territory

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "cc/test/pixel_test.h"

#include <memory>
#include <utility>

#include "base/command_line.h"
#include "base/feature_list.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/memory/read_only_shared_memory_region.h"
#include "base/memory/shared_memory_mapping.h"
#include "base/path_service.h"
#include "base/run_loop.h"
#include "base/test/test_switches.h"
#include "build/build_config.h"
#include "cc/test/fake_output_surface_client.h"
#include "cc/test/pixel_test_output_surface.h"
#include "cc/test/pixel_test_utils.h"
#include "components/viz/client/client_resource_provider.h"
#include "components/viz/common/frame_sinks/copy_output_request.h"
#include "components/viz/common/frame_sinks/copy_output_result.h"
#include "components/viz/common/resources/bitmap_allocation.h"
#include "components/viz/common/resources/shared_bitmap.h"
#include "components/viz/service/display/display_resource_provider_skia.h"
#include "components/viz/service/display/display_resource_provider_software.h"
#include "components/viz/service/display/software_output_device.h"
#include "components/viz/service/display/software_renderer.h"
#include "components/viz/service/display_embedder/skia_output_surface_dependency_impl.h"
#include "components/viz/service/display_embedder/skia_output_surface_impl.h"
#include "components/viz/service/gl/gpu_service_impl.h"
#include "components/viz/test/paths.h"
#include "components/viz/test/test_in_process_context_provider.h"
#include "components/viz/test/test_shared_bitmap_manager.h"
#include "gpu/command_buffer/service/gpu_switches.h"
#include "gpu/config/gpu_finch_features.h"
#include "skia/buildflags.h"
#include "testing/gtest/include/gtest/gtest.h"

#if BUILDFLAG(SKIA_USE_DAWN)
#include "third_party/dawn/include/dawn/dawn_proc.h"
#include "third_party/dawn/include/dawn/native/DawnNative.h"  // nogncheck
#endif

namespace cc {

PixelTest::PixelTest(GraphicsBackend backend)
    : … { … }

PixelTest::~PixelTest() = default;

void PixelTest::RenderReadbackTargetAndAreaToResultBitmap(
    viz::AggregatedRenderPassList* pass_list,
    viz::AggregatedRenderPass* target,
    const gfx::Rect* copy_rect) { … }

bool PixelTest::RunPixelTest(viz::AggregatedRenderPassList* pass_list,
                             const base::FilePath& ref_file,
                             const PixelComparator& comparator) { … }

bool PixelTest::RunPixelTestWithReadbackTarget(
    viz::AggregatedRenderPassList* pass_list,
    viz::AggregatedRenderPass* target,
    const base::FilePath& ref_file,
    const PixelComparator& comparator) { … }

bool PixelTest::RunPixelTestWithReadbackTargetAndArea(
    viz::AggregatedRenderPassList* pass_list,
    viz::AggregatedRenderPass* target,
    const base::FilePath& ref_file,
    const PixelComparator& comparator,
    const gfx::Rect* copy_rect) { … }

bool PixelTest::RunPixelTest(viz::AggregatedRenderPassList* pass_list,
                             std::vector<SkColor>* ref_pixels,
                             const PixelComparator& comparator) { … }

bool PixelTest::RunPixelTest(viz::AggregatedRenderPassList* pass_list,
                             SkBitmap ref_bitmap,
                             const PixelComparator& comparator) { … }

void PixelTest::ReadbackResult(base::OnceClosure quit_run_loop,
                               std::unique_ptr<viz::CopyOutputResult> result) { … }

base::WritableSharedMemoryMapping PixelTest::AllocateSharedBitmapMemory(
    const viz::SharedBitmapId& id,
    const gfx::Size& size) { … }

viz::ResourceId PixelTest::AllocateAndFillSoftwareResource(
    const gfx::Size& size,
    const SkBitmap& source) { … }

void PixelTest::SetUpSkiaRenderer(gfx::SurfaceOrigin output_surface_origin) { … }

void PixelTest::TearDown() { … }

void PixelTest::SetUpSoftwareRenderer() { … }

void PixelTest::FinishSetup() { … }

}  // namespace cc
chromium/cc/test/pixel_test.cc
