diff options
| author | Dave Airlie <airlied@redhat.com> | 2017-04-18 05:29:34 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-04-19 09:00:42 +1000 |
| commit | ec4785afb7bbba0627719731ceba05deeb58baac (patch) | |
| tree | 9b406a3c94c13ca88e76da7bb122817987eb5f4e /src/amd/common/ac_shader_info.c | |
| parent | ec15e0d3015ccef4d6c60bd282cfb848118557ae (diff) | |
radv/ac: move needs_push_constants to shader info.
First step to optimising push constants.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'src/amd/common/ac_shader_info.c')
| -rw-r--r-- | src/amd/common/ac_shader_info.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/amd/common/ac_shader_info.c b/src/amd/common/ac_shader_info.c index ef3692563b..79c13767f6 100644 --- a/src/amd/common/ac_shader_info.c +++ b/src/amd/common/ac_shader_info.c @@ -76,6 +76,14 @@ ac_nir_shader_info_pass(struct nir_shader *nir, struct ac_shader_info *info) { struct nir_function *func = (struct nir_function *)exec_list_get_head(&nir->functions); + + info->needs_push_constants = true; + if (!options->layout) + info->needs_push_constants = false; + else if (!options->layout->push_constant_size && + !options->layout->dynamic_offset_count) + info->needs_push_constants = false; + nir_foreach_variable(variable, &nir->inputs) gather_info_input_decl(nir, options, variable, info); |