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author | Ian Romanick <[email protected]> | 2016-11-07 14:24:39 -0800 |
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committer | Ian Romanick <[email protected]> | 2016-11-09 12:47:51 -0800 |
commit | fbc1a4b7d26dced9a02cf41a9313d0d43eb014e3 (patch) | |
tree | b6d505e965f61a73218ed80c4a7d93e9dd237989 /src/compiler/glsl | |
parent | 14926330703bb5ea6a84c845e192021f057f9401 (diff) |
glsl: Add some comments to methods of ir_variable_refcount_visitor
It was not obvious from the just the .h file what the hash table
contained. It was also not obvious that get_variable_entry would create
a new entry in the hash table.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/compiler/glsl')
-rw-r--r-- | src/compiler/glsl/ir_variable_refcount.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/compiler/glsl/ir_variable_refcount.h b/src/compiler/glsl/ir_variable_refcount.h index 08a11c01495..0a8eec7a269 100644 --- a/src/compiler/glsl/ir_variable_refcount.h +++ b/src/compiler/glsl/ir_variable_refcount.h @@ -72,8 +72,14 @@ public: virtual ir_visitor_status visit_enter(ir_function_signature *); virtual ir_visitor_status visit_leave(ir_assignment *); + /** + * Find variable in the hash table, and insert it if not present + */ ir_variable_refcount_entry *get_variable_entry(ir_variable *var); + /** + * Hash table mapping ir_variable to ir_variable_refcount_entry. + */ struct hash_table *ht; void *mem_ctx; |