diff options
Diffstat (limited to 'src/mesa/swrast/s_tritemp.h')
| -rw-r--r-- | src/mesa/swrast/s_tritemp.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/src/mesa/swrast/s_tritemp.h b/src/mesa/swrast/s_tritemp.h index 6674bc74f9e..7abb933f6cb 100644 --- a/src/mesa/swrast/s_tritemp.h +++ b/src/mesa/swrast/s_tritemp.h @@ -1,4 +1,4 @@ -/* $Id: s_tritemp.h,v 1.5 2000/11/21 23:17:36 brianp Exp $ */ +/* $Id: s_tritemp.h,v 1.6 2000/12/08 00:09:24 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -439,7 +439,6 @@ dsdx = oneOverArea * (eMaj_ds * eBot.dy - eMaj.dy * eBot_ds); dsdy = oneOverArea * (eMaj.dx * eBot_ds - eMaj_ds * eBot.dx); - eMaj_dt = vMax->texcoord[0][1] * wMax - vMin->texcoord[0][1] * wMin; eBot_dt = vMid->texcoord[0][1] * wMid - vMin->texcoord[0][1] * wMin; dtdx = oneOverArea * (eMaj_dt * eBot.dy - eMaj.dy * eBot_dt); @@ -477,23 +476,23 @@ dsdy[u] = oneOverArea * (eMaj.dx * eBot_ds - eMaj_ds * eBot.dx); eMaj_dt = vMax->texcoord[u][1] * wMax - - vMin->texcoord[u][1] * wMin; + - vMin->texcoord[u][1] * wMin; eBot_dt = vMid->texcoord[u][1] * wMid - - vMin->texcoord[u][1] * wMin; + - vMin->texcoord[u][1] * wMin; dtdx[u] = oneOverArea * (eMaj_dt * eBot.dy - eMaj.dy * eBot_dt); dtdy[u] = oneOverArea * (eMaj.dx * eBot_dt - eMaj_dt * eBot.dx); eMaj_du = vMax->texcoord[u][2] * wMax - - vMin->texcoord[u][2] * wMin; + - vMin->texcoord[u][2] * wMin; eBot_du = vMid->texcoord[u][2] * wMid - - vMin->texcoord[u][2] * wMin; + - vMin->texcoord[u][2] * wMin; dudx[u] = oneOverArea * (eMaj_du * eBot.dy - eMaj.dy * eBot_du); dudy[u] = oneOverArea * (eMaj.dx * eBot_du - eMaj_du * eBot.dx); eMaj_dv = vMax->texcoord[u][3] * wMax - - vMin->texcoord[u][3] * wMin; + - vMin->texcoord[u][3] * wMin; eBot_dv = vMid->texcoord[u][3] * wMid - - vMin->texcoord[u][3] * wMin; + - vMin->texcoord[u][3] * wMin; dvdx[u] = oneOverArea * (eMaj_dv * eBot.dy - eMaj.dy * eBot_dv); dvdy[u] = oneOverArea * (eMaj.dx * eBot_dv - eMaj_dv * eBot.dx); } |