diff options
Diffstat (limited to 'src/mesa/state_tracker/st_program.c')
| -rw-r--r-- | src/mesa/state_tracker/st_program.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/state_tracker/st_program.c b/src/mesa/state_tracker/st_program.c index 39c54c256e0..b3954547418 100644 --- a/src/mesa/state_tracker/st_program.c +++ b/src/mesa/state_tracker/st_program.c @@ -581,8 +581,11 @@ st_translate_fragment_program(struct st_context *st, memset(inputSlotToAttr, ~0, sizeof(inputSlotToAttr)); - if (!stfp->glsl_to_tgsi) + if (!stfp->glsl_to_tgsi) { _mesa_remove_output_reads(&stfp->Base.Base, PROGRAM_OUTPUT); + if (st->ctx->Const.GLSLFragCoordIsSysVal) + _mesa_program_fragment_position_to_sysval(&stfp->Base.Base); + } /* * Convert Mesa program inputs to TGSI input register semantics. |