draw: fixes for vertex shaders outputting layer or viewport index

Mostly add a couple cases so we don't just check gs for this.
There's only one gotcha, the built-in vp transform in the llvm vs can't
handle it (this would be fixable though non-trivial due to vp index being
non-constant for the SoA outputs, but we don't use it if there's a gs
neither - the whole clip/vp transform integration there is suboptimal).

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gallium/auxiliary/draw/draw_pt_post_vs.c b/src/gallium/auxiliary/draw/draw_pt_post_vs.c
index 9279cd1761..71a7d3918e 100644
--- a/src/gallium/auxiliary/draw/draw_pt_post_vs.c
+++ b/src/gallium/auxiliary/draw/draw_pt_post_vs.c
@@ -117,7 +117,7 @@ dot4(const float *a, const float *b)
 
 
 boolean draw_pt_post_vs_run( struct pt_post_vs *pvs,
-			     struct draw_vertex_info *info,
+                             struct draw_vertex_info *info,
                              const struct draw_prim_info *prim_info )
 {
    return pvs->run( pvs, info, prim_info );