CVOpenGLBufferPoolGetOpenGLBufferAttributes(_:)
Returns the attributes of OpenGL buffers that will be created from a buffer pool.
Declaration
func CVOpenGLBufferPoolGetOpenGLBufferAttributes(_ pool: CVOpenGLBufferPool) -> Unmanaged<CFDictionary>?Parameters
- pool:
The OpenGL buffer pool containing the attributes to be retrieved.
Return Value
The OpenGL buffer attributes Core Foundation dictionary, or NULL on failure.
Discussion
You can use this function to obtain information about the OpenGL buffers that will be created from the buffer pool.