OLD | NEW |
(Empty) | |
| 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "ui/gfx/linux/native_pixmap_dmabuf_stub.h" |
| 6 |
| 7 namespace ui { |
| 8 |
| 9 NativePixmapDmaBufStub::NativePixmapDmaBufStub( |
| 10 const gfx::Size& size, |
| 11 gfx::BufferFormat format, |
| 12 const gfx::NativePixmapHandle& handle) |
| 13 : size_(size), format_(format) { |
| 14 for (auto& fd : handle.fds) { |
| 15 fds_.emplace_back(fd.fd); |
| 16 } |
| 17 |
| 18 for (const auto& plane : handle.planes) { |
| 19 planes_.push_back(plane); |
| 20 } |
| 21 } |
| 22 |
| 23 NativePixmapDmaBufStub::~NativePixmapDmaBufStub() {} |
| 24 |
| 25 void* NativePixmapDmaBufStub::GetEGLClientBuffer() const { |
| 26 return nullptr; |
| 27 } |
| 28 |
| 29 bool NativePixmapDmaBufStub::AreDmaBufFdsValid() const { |
| 30 if (fds_.empty()) |
| 31 return false; |
| 32 |
| 33 for (const auto& fd : fds_) { |
| 34 if (fd.get() == -1) |
| 35 return false; |
| 36 } |
| 37 return true; |
| 38 } |
| 39 |
| 40 size_t NativePixmapDmaBufStub::GetDmaBufFdCount() const { |
| 41 return fds_.size(); |
| 42 } |
| 43 |
| 44 int NativePixmapDmaBufStub::GetDmaBufFd(size_t index) const { |
| 45 DCHECK_LT(index, fds_.size()); |
| 46 return fds_[index].get(); |
| 47 } |
| 48 |
| 49 int NativePixmapDmaBufStub::GetDmaBufPitch(size_t index) const { |
| 50 DCHECK_LT(index, planes_.size()); |
| 51 return planes_[index].stride; |
| 52 } |
| 53 |
| 54 int NativePixmapDmaBufStub::GetDmaBufOffset(size_t index) const { |
| 55 DCHECK_LT(index, planes_.size()); |
| 56 return planes_[index].offset; |
| 57 } |
| 58 |
| 59 uint64_t NativePixmapDmaBufStub::GetDmaBufModifier(size_t index) const { |
| 60 DCHECK_LT(index, planes_.size()); |
| 61 return planes_[index].modifier; |
| 62 } |
| 63 |
| 64 gfx::BufferFormat NativePixmapDmaBufStub::GetBufferFormat() const { |
| 65 return format_; |
| 66 } |
| 67 |
| 68 gfx::Size NativePixmapDmaBufStub::GetBufferSize() const { |
| 69 return size_; |
| 70 } |
| 71 |
| 72 bool NativePixmapDmaBufStub::ScheduleOverlayPlane( |
| 73 gfx::AcceleratedWidget widget, |
| 74 int plane_z_order, |
| 75 gfx::OverlayTransform plane_transform, |
| 76 const gfx::Rect& display_bounds, |
| 77 const gfx::RectF& crop_rect) |
| 78 |
| 79 { |
| 80 return false; |
| 81 } |
| 82 |
| 83 void NativePixmapDmaBufStub::SetProcessingCallback( |
| 84 const ProcessingCallback& processing_callback) {} |
| 85 |
| 86 gfx::NativePixmapHandle NativePixmapDmaBufStub::ExportHandle() { |
| 87 return gfx::NativePixmapHandle(); |
| 88 } |
| 89 |
| 90 } // namespace ui |
OLD | NEW |