software_output_surface.cc | Explore in Territory

// Copyright 2017 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/software_output_surface.h"

#include <utility>

#include "base/functional/bind.h"
#include "base/location.h"
#include "base/memory/ref_counted.h"
#include "base/time/time.h"
#include "base/trace_event/trace_event.h"
#include "base/trace_event/typed_macros.h"
#include "build/build_config.h"
#include "build/chromeos_buildflags.h"
#include "components/viz/common/frame_sinks/begin_frame_source.h"
#include "components/viz/service/display/output_surface_client.h"
#include "components/viz/service/display/output_surface_frame.h"
#include "components/viz/service/display/software_output_device.h"
#include "gpu/command_buffer/common/swap_buffers_complete_params.h"
#include "ui/gfx/presentation_feedback.h"
#include "ui/gfx/swap_result.h"
#include "ui/gfx/vsync_provider.h"
#include "ui/latency/latency_info.h"

namespace viz {

SoftwareOutputSurface::SoftwareOutputSurface(
    std::unique_ptr<SoftwareOutputDevice> device)
    : … { … }

SoftwareOutputSurface::~SoftwareOutputSurface() = default;

void SoftwareOutputSurface::BindToClient(OutputSurfaceClient* client) { … }

void SoftwareOutputSurface::EnsureBackbuffer() { … }

void SoftwareOutputSurface::DiscardBackbuffer() { … }

void SoftwareOutputSurface::Reshape(const ReshapeParams& params) { … }

void SoftwareOutputSurface::SwapBuffers(OutputSurfaceFrame frame) { … }

void SoftwareOutputSurface::SwapBuffersCallback(base::TimeTicks swap_time,
                                                int64_t swap_trace_id,
                                                const gfx::Size& pixel_size) { … }

void SoftwareOutputSurface::UpdateVSyncParameters(base::TimeTicks timebase,
                                                  base::TimeDelta interval) { … }

void SoftwareOutputSurface::SetUpdateVSyncParametersCallback(
    UpdateVSyncParametersCallback callback) { … }

gfx::OverlayTransform SoftwareOutputSurface::GetDisplayTransform() { … }

// TODO(crbug.com/40118868): Revisit the macro expression once build flag switch
// of lacros-chrome is complete.
#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS_LACROS)
void SoftwareOutputSurface::SetNeedsSwapSizeNotifications(
    bool needs_swap_size_notifications) { … }
#endif
}  // namespace viz
chromium/components/viz/service/display_embedder/software_output_surface.cc
