canvas_2d_layer_bridge.cc | Explore in Territory

/*
 * Copyright (C) 2012 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1.  Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 * 2.  Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "third_party/blink/renderer/platform/graphics/canvas_2d_layer_bridge.h"

#include <utility>

#include "base/feature_list.h"
#include "cc/base/features.h"
#include "cc/layers/texture_layer.h"
#include "cc/layers/texture_layer_impl.h"
#include "components/viz/common/features.h"
#include "components/viz/common/resources/transferable_resource.h"
#include "gpu/GLES2/gl2extchromium.h"
#include "gpu/command_buffer/client/context_support.h"
#include "gpu/command_buffer/client/raster_interface.h"
#include "gpu/config/gpu_finch_features.h"
#include "third_party/blink/public/common/features.h"
#include "third_party/blink/public/platform/platform.h"
#include "third_party/blink/renderer/platform/graphics/gpu/shared_context_rate_limiter.h"
#include "third_party/blink/renderer/platform/graphics/gpu/shared_gpu_context.h"
#include "third_party/blink/renderer/platform/graphics/memory_managed_paint_recorder.h"
#include "third_party/blink/renderer/platform/graphics/unaccelerated_static_bitmap_image.h"
#include "third_party/blink/renderer/platform/instrumentation/histogram.h"
#include "third_party/blink/renderer/platform/instrumentation/tracing/trace_event.h"
#include "third_party/blink/renderer/platform/scheduler/public/thread_scheduler.h"
#include "third_party/blink/renderer/platform/wtf/functional.h"

namespace blink {

namespace {

gpu::ContextSupport* GetContextSupport() { … }

}  // namespace

Canvas2DLayerBridge::Canvas2DLayerBridge()
    : … { … }

Canvas2DLayerBridge::~Canvas2DLayerBridge() { … }

void Canvas2DLayerBridge::SetCanvasResourceHost(CanvasResourceHost* host) { … }

void Canvas2DLayerBridge::ResetResourceProvider() { … }

// static
void Canvas2DLayerBridge::HibernateOrLogFailure(
    base::WeakPtr<Canvas2DLayerBridge> bridge,
    base::TimeTicks /*idleDeadline*/) { … }

void Canvas2DLayerBridge::Hibernate() { … }

CanvasResourceProvider* Canvas2DLayerBridge::ResourceProvider() const { … }

CanvasResourceProvider* Canvas2DLayerBridge::GetOrCreateResourceProvider() { … }

void Canvas2DLayerBridge::PageVisibilityChanged() { … }

bool Canvas2DLayerBridge::WritePixels(const SkImageInfo& orig_info,
                                      const void* pixels,
                                      size_t row_bytes,
                                      int x,
                                      int y) { … }

bool Canvas2DLayerBridge::Restore() { … }

void Canvas2DLayerBridge::FinalizeFrame(FlushReason reason) { … }

scoped_refptr<StaticBitmapImage> Canvas2DLayerBridge::NewImageSnapshot(
    FlushReason reason) { … }

void Canvas2DLayerBridge::Logger::ReportHibernationEvent(
    HibernationEvent event) { … }

}  // namespace blink
chromium/third_party/blink/renderer/platform/graphics/canvas_2d_layer_bridge.cc
