diff options
| author | Keith Whitwell <[email protected]> | 2001-12-05 10:24:31 +0000 |
|---|---|---|
| committer | Keith Whitwell <[email protected]> | 2001-12-05 10:24:31 +0000 |
| commit | ef4f5b391e560e535b25b372f797e41edeef09f1 (patch) | |
| tree | e7da9cecd378bc946646b4211e003f0ffc39a01d /src/mesa/swrast/s_tritemp.h | |
| parent | aecfb51c304a6d71810ba5ae6ab9c4e344b816a9 (diff) | |
add inf and nan tests to swrast functions
Diffstat (limited to 'src/mesa/swrast/s_tritemp.h')
| -rw-r--r-- | src/mesa/swrast/s_tritemp.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/swrast/s_tritemp.h b/src/mesa/swrast/s_tritemp.h index 5c9d79d5f1f..4940dab17ea 100644 --- a/src/mesa/swrast/s_tritemp.h +++ b/src/mesa/swrast/s_tritemp.h @@ -1,4 +1,4 @@ -/* $Id: s_tritemp.h,v 1.27 2001/09/19 20:30:44 kschultz Exp $ */ +/* $Id: s_tritemp.h,v 1.28 2001/12/05 10:24:31 keithw Exp $ */ /* * Mesa 3-D graphics library @@ -199,7 +199,7 @@ if (area * bf < 0.0) return; - if (area == 0.0F) + if (area == 0.0F || IS_INF_OR_NAN(area)) return; oneOverArea = 1.0F / area; |