diff options
| author | Marek Olšák <marek.olsak@amd.com> | 2016-08-02 18:38:45 +0200 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2016-08-12 18:50:01 +0200 |
| commit | 085aa7f91e82dfeb08dd6fb0655df3e229816db3 (patch) | |
| tree | d1249f2f2d549d2a2fd32373a2398a257ff7402d /src/mesa/state_tracker/st_atom.c | |
| parent | ac032d800e5f4cb3ab9166187150a93c17a508aa (diff) | |
st/mesa: don't update atomic, SSBO, UBO and TBO states that have no effect
Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Diffstat (limited to 'src/mesa/state_tracker/st_atom.c')
| -rw-r--r-- | src/mesa/state_tracker/st_atom.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mesa/state_tracker/st_atom.c b/src/mesa/state_tracker/st_atom.c index dddc5ff8a8b..94e012a97c7 100644 --- a/src/mesa/state_tracker/st_atom.c +++ b/src/mesa/state_tracker/st_atom.c @@ -157,9 +157,12 @@ void st_validate_state( struct st_context *st, enum st_pipeline pipeline ) uint64_t dirty, pipeline_mask; uint32_t dirty_lo, dirty_hi; - /* Get Mesa driver state. */ - st->dirty |= st->ctx->NewDriverState & ST_ALL_STATES_MASK; - st->ctx->NewDriverState = 0; + /* Get Mesa driver state. + * + * Inactive states are shader states not used by shaders at the moment. + */ + st->dirty |= ctx->NewDriverState & st->active_states & ST_ALL_STATES_MASK; + ctx->NewDriverState = 0; /* Get pipeline state. */ switch (pipeline) { |