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author | Ian Romanick <ian.d.romanick@intel.com> | 2010-03-23 12:28:28 -0700 |
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committer | Ian Romanick <ian.d.romanick@intel.com> | 2010-03-23 12:28:28 -0700 |
commit | 8400bc4d35fe7aa0ce605e4f4bb837227dfcacf9 (patch) | |
tree | 1bbfbc11655c9dc2eb72ab17b20318258f70ca00 | |
parent | 9e7c34b865309c65ea5a763900e2d0eae4b58ce5 (diff) |
Add is_error and is_void type queries
-rw-r--r-- | glsl_types.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/glsl_types.h b/glsl_types.h index 45037b3786..57f339a9a6 100644 --- a/glsl_types.h +++ b/glsl_types.h @@ -166,6 +166,22 @@ struct glsl_type { /* GLSL only has float matrices. */ return (matrix_rows > 0) && (base_type == GLSL_TYPE_FLOAT); } + + /** + * Query whether or not a type is the void type singleton. + */ + bool is_void() const + { + return base_type == GLSL_TYPE_VOID; + } + + /** + * Query whether or not a type is the error type singleton. + */ + bool is_error() const + { + return base_type == GLSL_TYPE_ERROR; + } }; struct glsl_struct_field { |