From: Zack Rusin <zack@tungstengraphics.com>
Date: Tue, 22 Apr 2008 22:11:58 +0000 (-0400)
Subject: Fix reporting of clipped vertices.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=500c41b8ba3ad025c69e63a2c74da90674a8037d;p=mesa.git

Fix reporting of clipped vertices.
---

diff --git a/src/gallium/auxiliary/draw/draw_pt_post_vs.c b/src/gallium/auxiliary/draw/draw_pt_post_vs.c
index e5e38fa264f..f98e130ed6a 100644
--- a/src/gallium/auxiliary/draw/draw_pt_post_vs.c
+++ b/src/gallium/auxiliary/draw/draw_pt_post_vs.c
@@ -94,7 +94,7 @@ static boolean post_vs_cliptest_viewport_gl( struct pt_post_vs *pvs,
    struct vertex_header *out = vertices;
    const float *scale = pvs->draw->viewport.scale;
    const float *trans = pvs->draw->viewport.translate;
-   boolean clipped = FALSE;
+   unsigned clipped = 0;
    unsigned j;
 
    if (0) debug_printf("%s\n");
@@ -110,11 +110,10 @@ static boolean post_vs_cliptest_viewport_gl( struct pt_post_vs *pvs,
       out->clipmask = compute_clipmask_gl(out->clip, 
 					  pvs->draw->plane,
 					  pvs->draw->nr_planes);
+      clipped += out->clipmask;
 
       if (out->clipmask == 0)
       {
-         clipped = TRUE;
-
 	 /* divide by w */
 	 float w = 1.0f / out->data[0][3];