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ocl: add support for initialization from user-provided OpenCL handles

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This commit is contained in:
Alexander Alekhin
2013-12-12 19:59:22 +04:00
parent 658282fcbe
commit 17ca7f9545
5 changed files with 380 additions and 172 deletions
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16
modules/ocl/doc/structures_and_utility_functions.rst
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@@ -25,12 +25,26 @@ Returns the list of devices
ocl::setDevice
--------------
Returns void
Initialize OpenCL computation context
.. ocv:function:: void ocl::setDevice( const DeviceInfo* info )
:param info: device info
ocl::initializeContext
--------------------------------
Alternative way to initialize OpenCL computation context.
.. ocv:function:: void ocl::initializeContext(void* pClPlatform, void* pClContext, void* pClDevice)
:param pClPlatform: selected ``platform_id`` (via pointer, parameter type is ``cl_platform_id*``)
:param pClContext: selected ``cl_context`` (via pointer, parameter type is ``cl_context*``)
:param pClDevice: selected ``cl_device_id`` (via pointer, parameter type is ``cl_device_id*``)
This function can be used for context initialization with D3D/OpenGL interoperability.
ocl::setBinaryPath
------------------
Returns void