i965/urb: fixes division by zero

[mesa.git] / src / mesa / drivers / dri / i965 / gen8_vs_state.c

diff --git a/src/mesa/drivers/dri/i965/gen8_vs_state.c b/src/mesa/drivers/dri/i965/gen8_vs_state.c
index fd59a86b77f2bfbe7b340150cd4b8b041befa4be..d4a345583d68e91cc372469d915053290bd678eb 100644 (file)
--- a/src/mesa/drivers/dri/i965/gen8_vs_state.c
+++ b/src/mesa/drivers/dri/i965/gen8_vs_state.c
@@ -77,7 +77,8 @@ upload_vs_state(struct brw_context *brw)
              GEN6_VS_ENABLE);
 
    /* _NEW_TRANSFORM */
-   OUT_BATCH((ctx->Transform.ClipPlanesEnabled <<
+   OUT_BATCH(prog_data->cull_distance_mask |
+             (ctx->Transform.ClipPlanesEnabled <<
               GEN8_VS_USER_CLIP_DISTANCE_SHIFT));
    ADVANCE_BATCH();
 }