chromium/components/viz/service/display_embedder/buffer_queue.cc

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/viz/service/display_embedder/buffer_queue.h"

#include <utility>

#include "base/metrics/histogram_macros.h"
#include "components/viz/service/display/skia_output_surface.h"
#include "gpu/command_buffer/common/shared_image_usage.h"

namespace viz {

BufferQueue::BufferQueue(SkiaOutputSurface* skia_output_surface,
                         gpu::SurfaceHandle surface_handle,
                         size_t number_of_buffers,
                         bool is_protected)
    : … { … }

BufferQueue::~BufferQueue() { … }

gpu::Mailbox BufferQueue::GetCurrentBuffer() { … }

void BufferQueue::UpdateBufferDamage(const gfx::Rect& damage) { … }

gfx::Rect BufferQueue::CurrentBufferDamage() const { … }

void BufferQueue::SwapBuffers(const gfx::Rect& damage) { … }

void BufferQueue::SwapBuffersComplete() { … }

void BufferQueue::SwapBuffersSkipped(const gfx::Rect& damage) { … }

bool BufferQueue::Reshape(const gfx::Size& size,
                          const gfx::ColorSpace& color_space,
                          RenderPassAlphaType alpha_type,
                          SharedImageFormat format) { … }

void BufferQueue::RecreateBuffers() { … }

void BufferQueue::FreeAllBuffers() { … }

void BufferQueue::FreeBuffer(std::unique_ptr<AllocatedBuffer> buffer) { … }

bool BufferQueue::SetBufferPurgeable(AllocatedBuffer& buffer, bool purgeable) { … }

void BufferQueue::AllocateBuffers(size_t n) { … }

std::unique_ptr<BufferQueue::AllocatedBuffer> BufferQueue::GetNextBuffer() { … }

gpu::Mailbox BufferQueue::GetLastSwappedBuffer() { … }

void BufferQueue::EnsureMinNumberOfBuffers(size_t n) { … }

void BufferQueue::DestroyBuffers() { … }

void BufferQueue::SetBuffersPurgeable() { … }

void BufferQueue::RecreateBuffersIfDestroyed() { … }

BufferQueue::AllocatedBuffer::AllocatedBuffer(const gpu::Mailbox& mailbox,
                                              const gfx::Rect& rect)
    : … { … }

BufferQueue::AllocatedBuffer::~AllocatedBuffer() = default;

}  // namespace viz