Lines Matching full:determinant
1073 determinant;1075 determinant=PerceptibleReciprocal(affine->sx*affine->sy-affine->rx*1077 inverse_affine.sx=determinant*affine->sy;1078 inverse_affine.rx=determinant*(-affine->rx);1079 inverse_affine.ry=determinant*(-affine->ry);1080 inverse_affine.sy=determinant*affine->sx;