Lines Matching defs:w0
85 float w0 = info->v0[0][3];
89 info->a0[slot][i] = info->v0[slot][i]*w0;
111 float w0 = info->v0[0][3];
126 info->dadx[slot][0] *= w0;
127 info->dady[slot][0] *= w0;
128 info->a0[slot][0] *= w0;
146 info->dadx[slot][1] *= w0;
147 info->dady[slot][1] *= w0;
148 info->a0[slot][1] *= w0;
157 info->a0[slot][3] = perspective ? w0 : 1.0f;