Description
This extension allows creating OpenCL event objects linked to EGL fence sync objects, potentially improving efficiency of sharing images and buffers between the two APIs. The companion EGL_KHR_cl_event extension provides the complementary functionality of creating an EGL sync object from an OpenCL event object.
If this extension is supported by an implementation,
the string cl_khr_egl_event will be present
in the CL_PLATFORM_EXTENSIONS
string described in table 4.1
(see clGetPlatformInfo)
or CL_DEVICE_EXTENSIONS string described in table 4.3 (see
clGetDeviceInfo).
If the cl_khr_egl_event extension is supported, then
the following function is enabled:
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