tnl: Fix green gun regression in xonotic.

Fix an other regression of
mesa: Make gl_vertex_array contain pointers to first order VAO members.
The regression showed up with drivers using the tnl module and
was reproducible using xonotic-glx -benchmark demos/the-big-keybench.dem.

Fixes: 64d2a204805
    mesa: Make gl_vertex_array contain pointers to first order VAO members.
Tested-by: Ville Syrjälä <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Signed-off-by: Mathias Fröhlich <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mesa/tnl/t_split_copy.c b/src/mesa/tnl/t_split_copy.c
index cbb7eb409f9..085ae9a28c9 100644
--- a/src/mesa/tnl/t_split_copy.c
+++ b/src/mesa/tnl/t_split_copy.c
@@ -531,7 +531,7 @@ replay_init(struct copy_context *copy)
    for (offset = 0, i = 0; i < copy->nr_varying; i++) {
       const struct tnl_vertex_array *src = copy->varying[i].array;
       const struct gl_array_attributes *srcattr = src->VertexAttrib;
-      struct tnl_vertex_array *dst = &copy->dstarray[i];
+      struct tnl_vertex_array *dst = &copy->dstarray[copy->varying[i].attr];
       struct gl_vertex_buffer_binding *dstbind = &copy->varying[i].dstbinding;
       struct gl_array_attributes *dstattr = &copy->varying[i].dstattribs;