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
casees.
---
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 fd8a5c3a0895..df67f8288523 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;
}
--
2.18.0
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