diff options
Diffstat (limited to 'mesalib/src/mesa/state_tracker/st_program.c')
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_program.c | 46 |
1 files changed, 25 insertions, 21 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_program.c b/mesalib/src/mesa/state_tracker/st_program.c index fbf8930cb..926086bf8 100644 --- a/mesalib/src/mesa/state_tracker/st_program.c +++ b/mesalib/src/mesa/state_tracker/st_program.c @@ -275,17 +275,18 @@ st_prepare_vertex_program(struct gl_context *ctx, case VARYING_SLOT_TEX5: case VARYING_SLOT_TEX6: case VARYING_SLOT_TEX7: - stvp->output_semantic_name[slot] = st->needs_texcoord_semantic ? - TGSI_SEMANTIC_TEXCOORD : TGSI_SEMANTIC_GENERIC; - stvp->output_semantic_index[slot] = attr - VARYING_SLOT_TEX0; - break; - + if (st->needs_texcoord_semantic) { + stvp->output_semantic_name[slot] = TGSI_SEMANTIC_TEXCOORD; + stvp->output_semantic_index[slot] = attr - VARYING_SLOT_TEX0; + break; + } + /* fall through */ case VARYING_SLOT_VAR0: default: assert(attr < VARYING_SLOT_MAX); stvp->output_semantic_name[slot] = TGSI_SEMANTIC_GENERIC; - stvp->output_semantic_index[slot] = st->needs_texcoord_semantic ? - (attr - VARYING_SLOT_VAR0) : (attr - VARYING_SLOT_TEX0); + stvp->output_semantic_index[slot] = + st_get_generic_varying_index(st, attr); break; } } @@ -655,9 +656,8 @@ st_translate_fragment_program(struct st_context *st, * the user varyings on VAR0. Otherwise, we use TEX0 as base index. */ assert(attr >= VARYING_SLOT_TEX0); - input_semantic_index[slot] = st->needs_texcoord_semantic ? - (attr - VARYING_SLOT_VAR0) : (attr - VARYING_SLOT_TEX0); input_semantic_name[slot] = TGSI_SEMANTIC_GENERIC; + input_semantic_index[slot] = st_get_generic_varying_index(st, attr); if (attr == VARYING_SLOT_PNTC) interpMode[slot] = TGSI_INTERPOLATE_LINEAR; else @@ -974,16 +974,18 @@ st_translate_geometry_program(struct st_context *st, case VARYING_SLOT_TEX5: case VARYING_SLOT_TEX6: case VARYING_SLOT_TEX7: - stgp->input_semantic_name[slot] = st->needs_texcoord_semantic ? - TGSI_SEMANTIC_TEXCOORD : TGSI_SEMANTIC_GENERIC; - stgp->input_semantic_index[slot] = (attr - VARYING_SLOT_TEX0); - break; + if (st->needs_texcoord_semantic) { + stgp->input_semantic_name[slot] = TGSI_SEMANTIC_TEXCOORD; + stgp->input_semantic_index[slot] = attr - VARYING_SLOT_TEX0; + break; + } + /* fall through */ case VARYING_SLOT_VAR0: default: assert(attr >= VARYING_SLOT_VAR0 && attr < VARYING_SLOT_MAX); stgp->input_semantic_name[slot] = TGSI_SEMANTIC_GENERIC; - stgp->input_semantic_index[slot] = st->needs_texcoord_semantic ? - (attr - VARYING_SLOT_VAR0) : (attr - VARYING_SLOT_TEX0); + stgp->input_semantic_index[slot] = + st_get_generic_varying_index(st, attr); break; } } @@ -1069,17 +1071,19 @@ st_translate_geometry_program(struct st_context *st, case VARYING_SLOT_TEX5: case VARYING_SLOT_TEX6: case VARYING_SLOT_TEX7: - gs_output_semantic_name[slot] = st->needs_texcoord_semantic ? - TGSI_SEMANTIC_TEXCOORD : TGSI_SEMANTIC_GENERIC; - gs_output_semantic_index[slot] = (attr - VARYING_SLOT_TEX0); - break; + if (st->needs_texcoord_semantic) { + gs_output_semantic_name[slot] = TGSI_SEMANTIC_TEXCOORD; + gs_output_semantic_index[slot] = attr - VARYING_SLOT_TEX0; + break; + } + /* fall through */ case VARYING_SLOT_VAR0: default: assert(slot < Elements(gs_output_semantic_name)); assert(attr >= VARYING_SLOT_VAR0); gs_output_semantic_name[slot] = TGSI_SEMANTIC_GENERIC; - gs_output_semantic_index[slot] = st->needs_texcoord_semantic ? - (attr - VARYING_SLOT_VAR0) : (attr - VARYING_SLOT_TEX0); + gs_output_semantic_index[slot] = + st_get_generic_varying_index(st, attr); break; } } |