fix fd.o bug #12217, recalcuate urb when clip plane size change

diff --git a/src/mesa/drivers/dri/i965/brw_curbe.c b/src/mesa/drivers/dri/i965/brw_curbe.c
index 3f0aaa1f86dd67268e68fb9d0abb1ff2cc39911a..5bf0ed536ba3a88b1490e6843fec1c5bdf1d5fac 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_curbe.c
+++ b/src/mesa/drivers/dri/i965/brw_curbe.c
@@ -90,7 +90,7 @@ static void calculate_curbe_offsets( struct brw_context *brw )
     */
    if (nr_fp_regs > brw->curbe.wm_size ||
        nr_vp_regs > brw->curbe.vs_size ||
-       nr_clip_regs > brw->curbe.clip_size ||
+       nr_clip_regs != brw->curbe.clip_size ||
        (total_regs < brw->curbe.total_size / 4 &&
        brw->curbe.total_size > 16)) {