diff options
Diffstat (limited to 'src/mesa/swrast/s_aatritemp.h')
| -rw-r--r-- | src/mesa/swrast/s_aatritemp.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/swrast/s_aatritemp.h b/src/mesa/swrast/s_aatritemp.h index 69f102858f..dac2111051 100644 --- a/src/mesa/swrast/s_aatritemp.h +++ b/src/mesa/swrast/s_aatritemp.h @@ -1,4 +1,4 @@ -/* $Id: s_aatritemp.h,v 1.21 2001/09/19 20:30:44 kschultz Exp $ */ +/* $Id: s_aatritemp.h,v 1.22 2001/12/05 10:24:31 keithw Exp $ */ /* * Mesa 3-D graphics library @@ -149,7 +149,7 @@ const GLfloat area = majDx * botDy - botDx * majDy; ltor = (GLboolean) (area < 0.0F); /* Do backface culling */ - if (area * bf < 0 || area * area < .0025) + if (area * bf < 0 || area == 0 || IS_INF_OR_NAN(area)) return; } |