diff options
| -rw-r--r-- | src/mesa/state_tracker/st_mesa_to_tgsi.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/mesa/state_tracker/st_mesa_to_tgsi.c b/src/mesa/state_tracker/st_mesa_to_tgsi.c index 686ccb9734..97186f8dad 100644 --- a/src/mesa/state_tracker/st_mesa_to_tgsi.c +++ b/src/mesa/state_tracker/st_mesa_to_tgsi.c @@ -741,9 +741,8 @@ emit_adjusted_wpos( struct st_translate *t, /* Note that we bias X and Y and pass Z and W through unchanged. * The shader might also use gl_FragCoord.w and .z. */ - ureg_ADD(ureg, - ureg_writemask(wpos_temp, TGSI_WRITEMASK_XYZW), - wpos_input, ureg_imm4f(ureg, value, value, 0.0f, 0.0f)); + ureg_ADD(ureg, wpos_temp, wpos_input, + ureg_imm4f(ureg, value, value, 0.0f, 0.0f)); t->inputs[t->inputMapping[FRAG_ATTRIB_WPOS]] = ureg_src(wpos_temp); } |