skia_surfaceless_gl_renderer.cc | Explore in Territory

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "ui/ozone/demo/skia/skia_surfaceless_gl_renderer.h"

#include <stddef.h>

#include <memory>
#include <utility>

#include "base/command_line.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/trace_event/trace_event.h"
#include "third_party/skia/include/core/SkCanvas.h"
#include "third_party/skia/include/core/SkTypeface.h"
#include "third_party/skia/include/gpu/GrBackendSurface.h"
#include "third_party/skia/include/gpu/GrDirectContext.h"
#include "third_party/skia/include/gpu/ganesh/SkSurfaceGanesh.h"
#include "third_party/skia/include/gpu/ganesh/gl/GrGLBackendSurface.h"
#include "third_party/skia/include/gpu/gl/GrGLAssembleInterface.h"
#include "third_party/skia/include/gpu/gl/GrGLInterface.h"
#include "third_party/skia/include/private/chromium/GrDeferredDisplayList.h"
#include "ui/display/types/display_snapshot.h"
#include "ui/gfx/geometry/rect_conversions.h"
#include "ui/gfx/geometry/rrect_f.h"
#include "ui/gfx/gpu_fence.h"
#include "ui/gfx/native_pixmap.h"
#include "ui/gfx/overlay_plane_data.h"
#include "ui/gl/gl_bindings.h"
#include "ui/gl/gl_context.h"
#include "ui/gl/gl_surface.h"
#include "ui/ozone/public/native_pixmap_gl_binding.h"
#include "ui/ozone/public/overlay_candidates_ozone.h"
#include "ui/ozone/public/overlay_manager_ozone.h"
#include "ui/ozone/public/ozone_platform.h"
#include "ui/ozone/public/platform_window_surface.h"
#include "ui/ozone/public/surface_factory_ozone.h"

namespace ui {

namespace {

const char kPartialPrimaryPlane[] = …;
const char kEnableOverlay[] = …;
const char kDisablePrimaryPlane[] = …;

OverlaySurfaceCandidate MakeOverlayCandidate(int z_order,
                                             gfx::Rect bounds_rect,
                                             gfx::RectF crop_rect) { … }

}  // namespace

class SurfacelessSkiaGlRenderer::BufferWrapper { … };

SurfacelessSkiaGlRenderer::BufferWrapper::BufferWrapper() = default;

SurfacelessSkiaGlRenderer::BufferWrapper::~BufferWrapper() { … }

bool SurfacelessSkiaGlRenderer::BufferWrapper::Initialize(
    GrDirectContext* gr_context,
    gfx::AcceleratedWidget widget,
    const gfx::Size& size) { … }

SurfacelessSkiaGlRenderer::SurfacelessSkiaGlRenderer(
    gfx::AcceleratedWidget widget,
    std::unique_ptr<PlatformWindowSurface> window_surface,
    const scoped_refptr<gl::GLSurface>& offscreen_surface,
    const scoped_refptr<gl::Presenter>& presenter,
    const gfx::Size& size)
    : … { … }

SurfacelessSkiaGlRenderer::~SurfacelessSkiaGlRenderer() { … }

bool SurfacelessSkiaGlRenderer::Initialize() { … }

void SurfacelessSkiaGlRenderer::RenderFrame() { … }

void SurfacelessSkiaGlRenderer::PostRenderFrameTask(
    gfx::SwapCompletionResult result) { … }

}  // namespace ui
chromium/ui/ozone/demo/skia/skia_surfaceless_gl_renderer.cc
