Index: ui/ozone/public/native_pixmap.h |
diff --git a/ui/ozone/public/native_pixmap.h b/ui/ozone/public/native_pixmap.h |
index d3369c0b3a9f0f4049d0760c8abdd0bce73153de..1f593a943297a22113c112e9c9c07fb42f455be0 100644 |
--- a/ui/ozone/public/native_pixmap.h |
+++ b/ui/ozone/public/native_pixmap.h |
@@ -7,6 +7,12 @@ |
#include "base/memory/ref_counted.h" |
+namespace gfx { |
+ |
+struct GpuMemoryBufferHandle; |
reveman
2015/05/14 13:22:03
This code should not know about GpuMemoryBuffers.
|
+ |
+} // namespace gfx |
+ |
namespace ui { |
// This represents a buffer that can be directly imported via GL for |
@@ -19,6 +25,12 @@ class NativePixmap : public base::RefCountedThreadSafe<NativePixmap> { |
virtual int GetDmaBufFd() = 0; |
virtual int GetDmaBufPitch() = 0; |
+ enum BufferUsage { |
+ MAP, |
+ SCANOUT, |
+ }; |
+ virtual BufferUsage GetBufferUsage() const = 0; |
+ |
protected: |
virtual ~NativePixmap() {} |