diff options
Diffstat (limited to 'src/mesa/swrast/s_tritemp.h')
| -rw-r--r-- | src/mesa/swrast/s_tritemp.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/mesa/swrast/s_tritemp.h b/src/mesa/swrast/s_tritemp.h index a87b24c40c..8fdbec9d18 100644 --- a/src/mesa/swrast/s_tritemp.h +++ b/src/mesa/swrast/s_tritemp.h @@ -1,4 +1,4 @@ -/* $Id: s_tritemp.h,v 1.2 2000/11/05 18:24:41 keithw Exp $ */ +/* $Id: s_tritemp.h,v 1.3 2000/11/13 20:02:57 keithw Exp $ */ /* * Mesa 3-D graphics library @@ -96,7 +96,7 @@ EdgeT eMaj, eTop, eBot; GLfloat oneOverArea; SWvertex *vMin, *vMid, *vMax; /* Y(vMin)<=Y(vMid)<=Y(vMax) */ - float bf = ctx->_backface_sign; + float bf = SWRAST_CONTEXT(ctx)->_backface_sign; /* find the order of the 3 vertices along the Y axis */ { @@ -713,8 +713,10 @@ dZRowOuter = (ctx->DrawBuffer->Width + idxOuter) * sizeof(DEPTH_TYPE); # endif } - ffog = FloatToFixed(vLower->fog) * 256 + dfogdx * adjx + dfogdy * adjy + FIXED_HALF; - fdfogOuter = SignedFloatToFixed(dfogdy + dxOuter * dfogdx); + { + ffog = FloatToFixed(vLower->fog) * 256 + dfogdx * adjx + dfogdy * adjy + FIXED_HALF; + fdfogOuter = SignedFloatToFixed(dfogdy + dxOuter * dfogdx); + } #endif #ifdef INTERP_RGB fr = (GLfixed)(IntToFixed(vLower->color[0]) @@ -980,7 +982,7 @@ zRow = (DEPTH_TYPE *) ((GLubyte*)zRow + dZRowOuter); # endif fz += fdzOuter; - ffog += fdfogOuter; + ffog += fdfogOuter; #endif #ifdef INTERP_RGB fr += fdrOuter; fg += fdgOuter; fb += fdbOuter; |