Searched refs:isum (Results 1 – 1 of 1) sorted by relevance
136 int isum = index[0]+index[1]+index[2]; in R_faceBlendTetDrv() local139 if( isum == 3) /* r*s*t */ { in R_faceBlendTetDrv()143 } else if( isum == 5) /* r*t*(1-r-s-t) */ { in R_faceBlendTetDrv()147 } else if( isum == 4) /* r*s*(1-r-s-t) */ { in R_faceBlendTetDrv()151 } else if( isum == 6) /* s*t*(1-r-s-t) */ { in R_faceBlendTetDrv()