From e0dbbf9987c6f75b8aeb38ac70fb906a3e0d9493 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Mon, 9 Jul 2018 17:51:37 -0700 Subject: [PATCH] gallium/u_transfer_helper: Initialize the stride of MSAA maps. We just never set the value that was returned for MSAA mappings (directly reading back an MSAA framebuffer). Since we're handing back ss_map, it should be ss_map's stride from our nested transfer. Fixes piglit /home/anholt/src/piglit/bin/fbo-depthstencil -samples=4 cases. Reviewed-by: Rob Clark --- src/gallium/auxiliary/util/u_transfer_helper.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/gallium/auxiliary/util/u_transfer_helper.c b/src/gallium/auxiliary/util/u_transfer_helper.c index fd8a5c3a089..df67f828852 100644 --- a/src/gallium/auxiliary/util/u_transfer_helper.c +++ b/src/gallium/auxiliary/util/u_transfer_helper.c @@ -218,6 +218,7 @@ transfer_map_msaa(struct pipe_context *pctx, return NULL; } + ptrans->stride = trans->trans->stride; *pptrans = ptrans; return ss_map; } -- 2.30.2