-- (void) updateDataOffset:(DisplayState *)ds
-{
- COCOA_DEBUG("QemuCocoaView: UpdateDataOffset\n");
-
- // update screenBuffer
- if (dataProviderRef) {
- CGDataProviderRelease(dataProviderRef);
- }
-
- size_t size = ds_get_width(ds) * 4 * ds_get_height(ds);
- dataProviderRef = CGDataProviderCreateWithData(NULL, ds_get_data(ds),
- size, NULL);
-}
-