Index: ui/gfx/linux/native_pixmap_dmabuf.h |
diff --git a/ui/gfx/linux/native_pixmap_dmabuf.h b/ui/gfx/linux/native_pixmap_dmabuf.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f7d4bd4826e7afd419449e1433844bbcaeb4eddf |
--- /dev/null |
+++ b/ui/gfx/linux/native_pixmap_dmabuf.h |
@@ -0,0 +1,58 @@ |
+// Copyright 2017 The Chromium Authors. All rights reserved. |
reveman
2017/06/05 17:44:42
Can we share this code with ozone somehow? Maybe o
Julien Isorce
2017/06/05 20:23:58
Thx for the suggestions. I just had another look a
Julien Isorce
2017/06/07 20:10:48
Done.
|
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef UI_GFX_LINUX_NATIVE_PIXMAP_DMABUF_H_ |
+#define UI_GFX_LINUX_NATIVE_PIXMAP_DMABUF_H_ |
+ |
+#include <stdint.h> |
+ |
+#include <memory> |
+ |
+#include "base/files/scoped_file.h" |
+#include "base/macros.h" |
+#include "ui/gfx/client_native_pixmap.h" |
+#include "ui/gfx/geometry/size.h" |
+#include "ui/gfx/native_pixmap.h" |
+ |
+namespace gfx { |
+ |
+class GFX_EXPORT NativePixmapDmaBuf : public gfx::NativePixmap { |
+ public: |
+ NativePixmapDmaBuf(const gfx::Size& size, |
+ gfx::BufferFormat format, |
+ const gfx::NativePixmapHandle& handle); |
+ |
+ // NativePixmap: |
+ void* GetEGLClientBuffer() const override; |
+ bool AreDmaBufFdsValid() const override; |
+ size_t GetDmaBufFdCount() const override; |
+ int GetDmaBufFd(size_t plane) const override; |
+ int GetDmaBufPitch(size_t plane) const override; |
+ int GetDmaBufOffset(size_t plane) const override; |
+ uint64_t GetDmaBufModifier(size_t plane) const override; |
+ gfx::BufferFormat GetBufferFormat() const override; |
+ gfx::Size GetBufferSize() const override; |
+ bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget, |
+ int plane_z_order, |
+ gfx::OverlayTransform plane_transform, |
+ const gfx::Rect& display_bounds, |
+ const gfx::RectF& crop_rect) override; |
+ void SetProcessingCallback( |
+ const ProcessingCallback& processing_callback) override; |
+ gfx::NativePixmapHandle ExportHandle() override; |
+ |
+ private: |
+ ~NativePixmapDmaBuf() override; |
+ |
+ gfx::Size size_; |
+ gfx::BufferFormat format_; |
+ std::vector<base::ScopedFD> fds_; |
+ std::vector<gfx::NativePixmapPlane> planes_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(NativePixmapDmaBuf); |
+}; |
+ |
+} // namespace gfx |
+ |
+#endif // UI_GFX_LINUX_NATIVE_PIXMAP_DMABUF_H_ |