diff options
Diffstat (limited to 'src/mesa/state_tracker/st_program.c')
| -rw-r--r-- | src/mesa/state_tracker/st_program.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/mesa/state_tracker/st_program.c b/src/mesa/state_tracker/st_program.c index f825204915c..6348e83d8ae 100644 --- a/src/mesa/state_tracker/st_program.c +++ b/src/mesa/state_tracker/st_program.c @@ -427,11 +427,13 @@ st_translate_fragment_program(struct st_context *st, interpMode[slot] = TGSI_INTERPOLATE_LINEAR; break; case FRAG_ATTRIB_FOGC: - if (stfp->Base.UsesPointCoord) + if (stfp->Base.UsesPointCoord) { stfp->input_semantic_name[slot] = TGSI_SEMANTIC_GENERIC; - else + stfp->input_semantic_index[slot] = num_generic++; + } else { stfp->input_semantic_name[slot] = TGSI_SEMANTIC_FOG; - stfp->input_semantic_index[slot] = 0; + stfp->input_semantic_index[slot] = 0; + } interpMode[slot] = TGSI_INTERPOLATE_PERSPECTIVE; break; case FRAG_ATTRIB_TEX0: |