diff options
Diffstat (limited to 'mesalib/src/mesa/state_tracker/st_atom_array.c')
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_atom_array.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_atom_array.c b/mesalib/src/mesa/state_tracker/st_atom_array.c index ab46f1188..15f5d1c95 100644 --- a/mesalib/src/mesa/state_tracker/st_atom_array.c +++ b/mesalib/src/mesa/state_tracker/st_atom_array.c @@ -574,7 +574,13 @@ static void update_array(struct st_context *st) num_velements = vpv->num_inputs; } - cso_set_vertex_buffers(st->cso_context, num_vbuffers, vbuffer); + cso_set_vertex_buffers(st->cso_context, 0, num_vbuffers, vbuffer); + if (st->last_num_vbuffers > num_vbuffers) { + /* Unbind remaining buffers, if any. */ + cso_set_vertex_buffers(st->cso_context, num_vbuffers, + st->last_num_vbuffers - num_vbuffers, NULL); + } + st->last_num_vbuffers = num_vbuffers; cso_set_vertex_elements(st->cso_context, num_velements, velements); } @@ -582,7 +588,7 @@ static void update_array(struct st_context *st) const struct st_tracked_state st_update_array = { "st_update_array", /* name */ { /* dirty */ - (_NEW_PROGRAM | _NEW_BUFFER_OBJECT), /* mesa */ + _NEW_BUFFER_OBJECT, /* mesa */ ST_NEW_VERTEX_ARRAYS | ST_NEW_VERTEX_PROGRAM, /* st */ }, update_array /* update */ |