OLD | NEW |
---|---|
(Empty) | |
1 // Copyright 2015 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 #ifndef UI_OZONE_PLATFORM_DRM_GPU_CLIENT_NATIVE_PIXMAP_VGEM_H_ | |
6 #define UI_OZONE_PLATFORM_DRM_GPU_CLIENT_NATIVE_PIXMAP_VGEM_H_ | |
7 | |
8 #include "base/file_descriptor_posix.h" | |
9 #include "ui/gfx/buffer_types.h" | |
10 #include "ui/gfx/geometry/size.h" | |
11 #include "ui/gfx/native_pixmap_handle_ozone.h" | |
12 #include "ui/ozone/public/client_native_pixmap.h" | |
13 | |
14 namespace ui { | |
15 | |
16 class ClientNativePixmapVgem : public ClientNativePixmap { | |
17 public: | |
18 ClientNativePixmapVgem(const gfx::NativePixmapHandle& handle, | |
19 const base::FileDescriptor& vgem_handle, | |
20 const gfx::Size& size, | |
21 gfx::BufferFormat format); | |
22 ~ClientNativePixmapVgem() override; | |
23 | |
24 bool Initialize(); | |
25 | |
26 // ClientNativePixmap: | |
reveman
2015/08/06 12:08:35
Overridden from Cli...
dshwang
2015/08/06 13:59:17
Done.
| |
27 bool Map(void** data) override; | |
28 void Unmap() override; | |
29 void GetStride(int* stride) const override; | |
30 | |
31 private: | |
32 uint32_t vgem_bo_handle_; | |
33 base::ScopedFD dma_buf_; | |
34 base::FileDescriptor vgem_fd_; | |
35 gfx::Size size_; | |
36 gfx::BufferFormat format_; | |
37 int stride_; | |
38 void* mmap_ptr_; | |
39 | |
40 DISALLOW_COPY_AND_ASSIGN(ClientNativePixmapVgem); | |
41 }; | |
42 | |
43 } // namespace ui | |
44 | |
45 #endif // UI_OZONE_PLATFORM_DRM_GPU_CLIENT_NATIVE_PIXMAP_VGEM_H_ | |
OLD | NEW |