diff options
| author | Roland Scheidegger <[email protected]> | 2009-12-16 22:12:16 +0100 |
|---|---|---|
| committer | Roland Scheidegger <[email protected]> | 2009-12-16 22:12:16 +0100 |
| commit | 50caff5675888c0063c73fa64b88129db7aa11dd (patch) | |
| tree | f01b9ae711eccbc022b29cfc631f15e38a61da47 /src/mesa/state_tracker/st_program.c | |
| parent | a0127b6ced257919180ba3a1bf534b68d9c750be (diff) | |
gallium: edgeflags change fixes
use correct number of vertex inputs
fix not running pipeline in case of edgeflags
changes to mesa to tgsi translation still very broken
Diffstat (limited to 'src/mesa/state_tracker/st_program.c')
| -rw-r--r-- | src/mesa/state_tracker/st_program.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/mesa/state_tracker/st_program.c b/src/mesa/state_tracker/st_program.c index 24f2387429e..45ab8504ae5 100644 --- a/src/mesa/state_tracker/st_program.c +++ b/src/mesa/state_tracker/st_program.c @@ -113,6 +113,9 @@ st_prepare_vertex_program(struct st_context *st, stvp->num_inputs++; } } + /* bit of a hack, presetup potentially unused edgeflag input */ + stvp->input_to_index[VERT_ATTRIB_EDGEFLAG] = stvp->num_inputs; + stvp->index_to_input[stvp->num_inputs] = VERT_ATTRIB_EDGEFLAG; /* Compute mapping of vertex program outputs to slots. */ @@ -199,6 +202,8 @@ st_translate_vertex_program(struct st_context *st, if (ureg == NULL) return NULL; + vpv->num_inputs = stvp->num_inputs; + error = st_translate_mesa_program(st->ctx, TGSI_PROCESSOR_VERTEX, @@ -224,7 +229,8 @@ st_translate_vertex_program(struct st_context *st, if (key->passthrough_edgeflags) { ureg_MOV( ureg, ureg_DECL_output( ureg, TGSI_SEMANTIC_EDGEFLAG, 0 ), - ureg_DECL_next_vs_input(ureg)); + ureg_DECL_vs_input( ureg, vpv->num_inputs )); + vpv->num_inputs++; } vpv->state.tokens = ureg_get_tokens( ureg, NULL ); |