sw_engine: image clipping regression bug #3910
Description
curlprit:
commit 47c38c0257ebb01770e40c9edbc4694a721cb2a8 (HEAD)
Author: Hermet Park <[email protected]>
Date: Fri Sep 19 16:40:54 2025 +0900
sw_engine: rectified the image clipping
allow the invalid rle, image can be invisible by the empty clippers
test asset: