chromium/ui/gfx/linux/native_pixmap_dmabuf.cc

// 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 "ui/gfx/linux/native_pixmap_dmabuf.h"

#include <utility>

#include "base/posix/eintr_wrapper.h"

namespace gfx {

NativePixmapDmaBuf::NativePixmapDmaBuf(const gfx::Size& size,
                                       gfx::BufferFormat format,
                                       gfx::NativePixmapHandle handle)
    : … { … }

NativePixmapDmaBuf::~NativePixmapDmaBuf() { … }

bool NativePixmapDmaBuf::AreDmaBufFdsValid() const { … }

int NativePixmapDmaBuf::GetDmaBufFd(size_t plane) const { … }

uint32_t NativePixmapDmaBuf::GetDmaBufPitch(size_t plane) const { … }

size_t NativePixmapDmaBuf::GetDmaBufOffset(size_t plane) const { … }

size_t NativePixmapDmaBuf::GetDmaBufPlaneSize(size_t plane) const { … }

uint64_t NativePixmapDmaBuf::GetBufferFormatModifier() const { … }

gfx::BufferFormat NativePixmapDmaBuf::GetBufferFormat() const { … }

size_t NativePixmapDmaBuf::GetNumberOfPlanes() const { … }

bool NativePixmapDmaBuf::SupportsZeroCopyWebGPUImport() const { … }

gfx::Size NativePixmapDmaBuf::GetBufferSize() const { … }

uint32_t NativePixmapDmaBuf::GetUniqueId() const { … }

bool NativePixmapDmaBuf::ScheduleOverlayPlane(
    gfx::AcceleratedWidget widget,
    const gfx::OverlayPlaneData& overlay_plane_data,
    std::vector<gfx::GpuFence> acquire_fences,
    std::vector<gfx::GpuFence> release_fences) { … }

gfx::NativePixmapHandle NativePixmapDmaBuf::ExportHandle() const { … }

}  // namespace gfx