Lines Matching refs:ydsdy
685 tc[i].s = ti.ydsdy; in scanline()
688 tc[i].s = (xs * ti.dsdx) + ti.ydsdy; in scanline()
1004 m_s = (xs * ti.dsdx) + ti.ydsdy; in clamp_iterator()
1094 m_s = (xs * ti.dsdx) + ti.ydsdy; in init()
1697 ti.ydsdy = t.shade.is0; in init_y()
1710 ti.ydsdy= sy << sscale; in init_y()
1714 ti.ydsdy= sy >> -sscale; in init_y()
1840 ti.ydsdy += ti.dsdy; in step_y__generic()
1880 ti.ydsdy += ti.dsdy; in step_y__tmu()
2065 ti.ydsdy = s0 << sscale; in scanline_perspective_single()
2068 ti.ydsdy = s0 >>-sscale; in scanline_perspective_single()