pr-13368-c78748 vs. 2412-321 / mvk-osx-m1 / nddemo-lighting

pr-13368-c78748 (c7874846) Diff 2412-321 (aabde714)
380a93ae72310f8893c656a83e063c08f205ec3e Waiting for diff... a2b48846462b6d67283869add81fcf7d93175975
e3bb1b51c2d137070fc7e945f2e730bb3b29128e Waiting for diff... 7ce7cafc116ce3cc997f309b1f6c1002881fee55
542dc3b2f1c450a8339ead236f5dc4709c8690ae Waiting for diff... 6daa6b67db25bfcc9619ee8da199b9f249fed6a0