rifImageMap

Map the image pixels data into the host address space and returns a pointer to this mapped region.

rif_int rifImageMap(	rif_image image,
	rif_image_map_type map_type,
	void** data);

Parameters

Parameter	Input/Output	Description
image	input	A valid image object.
map_type	input	Not used at the moment.
data	output	A pointer to the mapped data if the function is executed successfully.

Return

Returns RIF_SUCCESS in case of success, or RIF_ERROR code if a problem was encountered.

Errors

Possible error codes:

• RIF_ERROR_INVALID_IMAGE — image is not a valid image object.

• RIF_ERROR_INVALID_PARAMETER — data is nullptr.

• RIF_ERRO—_INTERNAL_ERROR — an internal RadeonImageFiflters error occurs. Sends a bug report if such an error occurs.