From 3014919211b361817c5365f7cbb8d2ef8ca61234 Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Tue, 18 Aug 2009 12:57:16 +0100
Subject: llvmpipe: Rasterize the quads according to what the blend function
 expects.

---
 src/gallium/drivers/llvmpipe/lp_quad_fs.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/gallium/drivers/llvmpipe/lp_quad_fs.c')

diff --git a/src/gallium/drivers/llvmpipe/lp_quad_fs.c b/src/gallium/drivers/llvmpipe/lp_quad_fs.c
index c428987a7d..1c44031872 100644
--- a/src/gallium/drivers/llvmpipe/lp_quad_fs.c
+++ b/src/gallium/drivers/llvmpipe/lp_quad_fs.c
@@ -204,17 +204,20 @@ shade_quads(struct quad_stage *qs,
    unsigned i, pass = 0;
    
    for (i = 0; i < nr; i++) {
+      if(!quads[i]->inout.mask)
+         continue;
+
       if (!shade_quad(qs, quads[i]))
          continue;
 
       if (/*do_coverage*/ 0)
          coverage_quad( qs, quads[i] );
 
-      quads[pass++] = quads[i];
+      ++pass;
    }
    
    if (pass)
-      qs->next->run(qs->next, quads, pass);
+      qs->next->run(qs->next, quads, nr);
 }
    
 
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