gfx/layers/ipc/ShadowLayerUtilsD3D10.h
author Gavin Sharp <gavin@gavinsharp.com>
Fri, 27 Jan 2012 12:37:28 -0800
changeset 85619 28c8e1836673a5c97ae026fe128cccd1b53d542c
parent 72436 a9ae7f3acc01c4473ca370f001e1fbb69a0876b6
child 94475 f4157e8c410708d76703f19e4dfb61859bfe32d8
permissions -rw-r--r--
Bug 717105 followup: substract process lifetime from timeStamps so that the values are actually useful, r=taras

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#ifndef mozilla_layers_ShadowLayerUtilsD3D10_h
#define mozilla_layers_ShadowLayerUtilsD3D10_h

#define MOZ_HAVE_PLATFORM_SPECIFIC_LAYER_BUFFERS

struct ID3D10Device;
struct ID3D10Texture2D;

namespace mozilla {
namespace layers {

class SurfaceDescriptorD3D10;

/**
 * Write into |aDescr| a cross-process descriptor of |aTexture|, if
 * possible.  Return true iff |aDescr| was successfully set.
 */
bool
GetDescriptor(ID3D10Texture2D* aTexture, SurfaceDescriptorD3D10* aDescr);

already_AddRefed<ID3D10Texture2D>
OpenForeign(ID3D10Device* aDevice, const SurfaceDescriptorD3D10& aDescr);

} // namespace layers
} // namespace mozilla

#endif  // mozilla_layers_ShadowLayerUtilsD3D10_h