diff options
| author | Chad Versace <chad.versace@intel.com> | 2011-01-16 21:44:57 -0800 |
|---|---|---|
| committer | Chad Versace <chad.versace@intel.com> | 2011-01-17 10:20:47 -0800 |
| commit | 08a286c9cc8fecb081057e0f551c88a446c47b6f (patch) | |
| tree | 6b8272d30e0d6a8111af47ccf7129c92a543ef0f /src/glsl/ast.h | |
| parent | 889e1a5b6c6602198d649ea5881e0010dec575e9 (diff) | |
glsl: Add support for default precision statements
* Add new field ast_type_specifier::is_precision_statement.
* Add semantic checks in ast_type_specifier::hir().
* Alter parser rules accordingly.
Diffstat (limited to 'src/glsl/ast.h')
| -rw-r--r-- | src/glsl/ast.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/glsl/ast.h b/src/glsl/ast.h index 2b9b7861b0..0e2811ca66 100644 --- a/src/glsl/ast.h +++ b/src/glsl/ast.h @@ -462,7 +462,8 @@ public: /** Construct a type specifier from a type name */ ast_type_specifier(const char *name) : type_specifier(ast_type_name), type_name(name), structure(NULL), - is_array(false), array_size(NULL), precision(ast_precision_none) + is_array(false), array_size(NULL), precision(ast_precision_none), + is_precision_statement(false) { /* empty */ } @@ -470,7 +471,8 @@ public: /** Construct a type specifier from a structure definition */ ast_type_specifier(ast_struct_specifier *s) : type_specifier(ast_struct), type_name(s->name), structure(s), - is_array(false), array_size(NULL), precision(ast_precision_none) + is_array(false), array_size(NULL), precision(ast_precision_none), + is_precision_statement(false) { /* empty */ } @@ -492,6 +494,8 @@ public: ast_expression *array_size; unsigned precision:2; + + bool is_precision_statement; }; |