diff options
| author | Nicolai Hähnle <[email protected]> | 2017-04-19 10:08:25 +0200 |
|---|---|---|
| committer | Nicolai Hähnle <[email protected]> | 2017-04-28 11:33:58 +0200 |
| commit | 99941a97241e550985e8e5624e4959835eb0cd6b (patch) | |
| tree | d592659396a1a91d05366f075477d2ebc4885420 /src/mesa/state_tracker | |
| parent | 24011ead71ea9980e6b34e40d9dbd64e6560f5a4 (diff) | |
glsl: add intrinsics for ARB_shader_group_vote and ARB_shader_ballot
These operations are currently implemented as IR expressions. However,
they cannot be transformed and moved in the way that other IR
expressions can because they have non-trivial interactions with
control-flow.
Reviewed-by: Timothy Arceri <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/mesa/state_tracker')
| -rw-r--r-- | src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp index 8ca90f6c43d..85a55afb37e 100644 --- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp +++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp @@ -3994,6 +3994,12 @@ glsl_to_tgsi_visitor::visit(ir_call *ir) return; } + case ir_intrinsic_vote_all: + case ir_intrinsic_vote_any: + case ir_intrinsic_vote_eq: + case ir_intrinsic_ballot: + case ir_intrinsic_read_first_invocation: + case ir_intrinsic_read_invocation: case ir_intrinsic_invalid: case ir_intrinsic_generic_load: case ir_intrinsic_generic_store: |