pr-11033-53f3d9 vs. 5.0-17271 / ogl-lin-mesa / sfa-shadows

pr-11033-53f3d9 (53f3d97b) Diff 5.0-17271 (1088021e)
4cf780d00a207f997f8fd52c73bc3d61ceb6e468 Waiting for diff... 7bbfebcee16a28ea0abac5e3007eddd2b3c40919
d9a07656261238b64ced0cc06f27747b38b57134 Waiting for diff... d6bf814a60a6cb5cde367bbda365ac9fc9730071
985c7dd3112f79a888f61b96d0641255346cd8d9 Waiting for diff... 720ae0f3f94c806f3d46fcac66340344531fad9d