Module: Mesa Branch: master Commit: 45ed627d894aa4d51682e8b07e7234bbc6e7c02d URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=45ed627d894aa4d51682e8b07e7234bbc6e7c02d
Author: Nicolai Hähnle <[email protected]> Date: Sun Oct 4 00:44:00 2015 +0200 u_vbuf: fix vb slot assignment for translated buffers Vertex attributes of different categories (constant/per-instance/ per-vertex) go into different buffers for translation, and this is now properly reflected in the vertex buffers passed to the driver. Fixes e.g. piglit's point-vertex-id divisor test. Cc: [email protected] Reviewed-by: Marek Olšák <[email protected]> --- src/gallium/auxiliary/util/u_vbuf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/gallium/auxiliary/util/u_vbuf.c b/src/gallium/auxiliary/util/u_vbuf.c index 3d2193c..b31ada1 100644 --- a/src/gallium/auxiliary/util/u_vbuf.c +++ b/src/gallium/auxiliary/util/u_vbuf.c @@ -544,6 +544,7 @@ u_vbuf_translate_find_free_vb_slots(struct u_vbuf *mgr, index = ffs(unused_vb_mask) - 1; fallback_vbs[type] = index; + unused_vb_mask &= ~(1 << index); /*printf("found slot=%i for type=%i\n", index, type);*/ } } _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
