diff options
Diffstat (limited to 'src/mesa/tnl/t_vb_cliptmp.h')
| -rw-r--r-- | src/mesa/tnl/t_vb_cliptmp.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mesa/tnl/t_vb_cliptmp.h b/src/mesa/tnl/t_vb_cliptmp.h index 7b952404fb4..5f22012f9d1 100644 --- a/src/mesa/tnl/t_vb_cliptmp.h +++ b/src/mesa/tnl/t_vb_cliptmp.h @@ -1,4 +1,4 @@ -/* $Id: t_vb_cliptmp.h,v 1.16 2002/10/29 20:29:03 brianp Exp $ */ +/* $Id: t_vb_cliptmp.h,v 1.17 2003/03/01 01:50:27 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -44,7 +44,7 @@ do { \ GLfloat dp = CLIP_DOTPROD(idx, A, B, C, D ); \ \ clipmask[idxPrev] |= PLANE; \ - if (!NEGATIVE(dpPrev)) { \ + if (!IS_NEGATIVE(dpPrev)) { \ outlist[outcount++] = idxPrev; \ clipmask[idxPrev] &= ~PLANE; \ } \ @@ -53,7 +53,7 @@ do { \ GLuint newvert = VB->LastClipped++; \ VB->ClipMask[newvert] = 0; \ outlist[outcount++] = newvert; \ - if (NEGATIVE(dp)) { \ + if (IS_NEGATIVE(dp)) { \ /* Going out of bounds. Avoid division by zero as we \ * know dp != dpPrev from DIFFERENT_SIGNS, above. \ */ \ @@ -95,7 +95,7 @@ do { \ if (DIFFERENT_SIGNS(dpI, dpJ)) { \ GLuint newvert = VB->LastClipped++; \ VB->ClipMask[newvert] = 0; \ - if (NEGATIVE(dpJ)) { \ + if (IS_NEGATIVE(dpJ)) { \ GLfloat t = dpI / (dpI - dpJ); \ VB->ClipMask[jj] |= PLANE; \ INTERP_4F( t, coord[newvert], coord[ii], coord[jj] ); \ @@ -109,7 +109,7 @@ do { \ ii = newvert; \ } \ } \ - else if (NEGATIVE(dpI)) \ + else if (IS_NEGATIVE(dpI)) \ return; \ } \ } while (0) |