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Diffstat (limited to 'src/mesa/state_tracker/st_program.c')
-rw-r--r--src/mesa/state_tracker/st_program.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_program.c b/src/mesa/state_tracker/st_program.c
index f010e1889f8..e7c357c9e42 100644
--- a/src/mesa/state_tracker/st_program.c
+++ b/src/mesa/state_tracker/st_program.c
@@ -258,6 +258,10 @@ st_prepare_vertex_program(struct gl_context *ctx,
stvp->output_semantic_name[slot] = TGSI_SEMANTIC_CLIPVERTEX;
stvp->output_semantic_index[slot] = 0;
break;
+ case VARYING_SLOT_LAYER:
+ stvp->output_semantic_name[slot] = TGSI_SEMANTIC_LAYER;
+ stvp->output_semantic_index[slot] = 0;
+ break;
case VARYING_SLOT_TEX0:
case VARYING_SLOT_TEX1: