Sybren A. Stüvel
b0a767b85b
- Metadata handling is now separate from `ImBuf *`, allowing it to be used with a generic `IDProperty *`. - Merged `IMB_metadata_add_field()` and `IMB_metadata_change_field()` into a more robust `IMB_metadata_set_field()`. This new function doesn't return any status (it now always succeeds, and the previously existing return value was never checked anyway). - Removed `IMB_metadata_del_field()` as it was never actually used anywhere. - Use `IMB_metadata_ensure()` instead of having `IMB_metadata_set_field()` create the containing `IDProperty` for you. - Deduplicated function declarations, moved `intern/IMB_metadata.h` out of `intern/`. Note that this does mean that we have some extra `#include "IMB_metadata.h"` lines now, as the metadata functions are no longer declared in `IMB_imbuf.h`. - Deduplicated function declarations, all metadata-related declarations are now in imbuf/IMB_metadata.h. Part of: https://developer.blender.org/D2273 Reviewed by: @campbellbarton