* Make InitFloatCoords suitable for all image types
Contributes #616
* Create common functions neutral for image types
Remove 3D specific code from common test_read_image so using
it for other image types is simpler in following patches
Contributes #616
* Removing unused code
Tidying commented out or unnecessary code
Contributes #616
Signed-off-by: Ellen Norris-Thompson <ellen.norris-thompson@arm.com>
* Restoring 'lod' variable name
Contributes #616
* Default cases to handle unsupported image types
Contributes #616
* Resolving build issues
Contributes #616
* Fix formatting
Contributes #616
* Using TEST_FAIL as an error code.
Contributes #616
* Add static keyword, improve error handling
Contributes #616
* Fix build errors with least disruption
Contributes #616
Signed-off-by: Ellen Norris-Thompson <ellen.norris-thompson@arm.com>
c014122742