From e4eb97318cbce238c5aaaf11af42c33229274859 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Wed, 8 Aug 2007 11:44:06 -0600
Subject: add quad_stage::begin() funcs

---
 src/mesa/pipe/softpipe/sp_quad_occlusion.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/mesa/pipe/softpipe/sp_quad_occlusion.c')

diff --git a/src/mesa/pipe/softpipe/sp_quad_occlusion.c b/src/mesa/pipe/softpipe/sp_quad_occlusion.c
index 843c462d48..0fc1acbf2f 100644
--- a/src/mesa/pipe/softpipe/sp_quad_occlusion.c
+++ b/src/mesa/pipe/softpipe/sp_quad_occlusion.c
@@ -56,11 +56,20 @@ occlusion_count_quad(struct quad_stage *qs, struct quad_header *quad)
 }
 
 
+static void occlusion_begin(struct quad_stage *qs)
+{
+   if (qs->next->begin)
+      qs->next->begin(qs->next);
+}
+
+
+
 struct quad_stage *sp_quad_occlusion_stage( struct softpipe_context *softpipe )
 {
    struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
 
    stage->softpipe = softpipe;
+   stage->begin = occlusion_begin;
    stage->run = occlusion_count_quad;
 
    return stage;
-- 
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