Developer Reference: OpenCL™ Runtime and Compiler for Intel® Graphics
Visible to Intel only — GUID: GUID-B9344540-F8C2-4C69-9426-146F988CFC76
Interoperability with Media and Graphics APIs for Windows* OS
OpenCL™ Runtime and Compiler for Intel® Processor Graphics
Installed with the Intel® Graphics driver, the OpenCL™ Runtime for Windows* OS provides interoperability with other graphics and media APIs such as Microsoft DirectX*, OpenGL*, and the Intel Media SDK. Graphics and Media interoperability enables the applications that use these APIs to benefit from true surface sharing and zero copy on the Intel Graphics OpenCL device, when using according to condition in the table below:
| Extension | Condition |
| DirectX 9 Media SurfaceSharing | Provide a non-NULLpSharedHandle to clCreateFromDX9MediaSurfaceKHR to implement true sharing. |
| DirectX 10 and 11 Sharing Memory Objects | Create a resource with D3D10_RESOURCE_MISC_SHARED and D3D11_RESOURCE_MISC_SHARED flag specified to implement true sharing. |
| OpenGL Sharing Memory Objects | Depends on your hardware state. No specific way for the application to implement true sharing. |
For information on pSharedHandle, see the “Feature Summary (Direct3D* 9 for Windows Vista*)” article.
Use the DirectX 9 API also for interoperability with Intel Media SDK.
For more details on how to take advantage of the interoperability between OpenCL and Intel Media SDK, see the Intel Media SDK Interoperability code sample.
For more information on D3D10_RESOURCE_MISC_SHARED and D3D11_RESOURCE_MISC_SHARED, see “Feature Summary (Direct3D 9 for Windows Vista)” article.
See Also
Interoperability with Intel Media SDK sample
Feature Summary (Direct3D 9 for Windows Vista) at http://msdn.microsoft.com/en-us/library/windows/desktop/bb219800(v=vs.85).aspx