diff options
| author | Kenneth Graunke <[email protected]> | 2013-07-15 15:39:35 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2013-07-18 16:57:23 -0700 |
| commit | 308d4c71466af7ad5cbb99f8b4fddd743f2a2b25 (patch) | |
| tree | 797ee94145e9492a4507ca550160f0d6a5702762 /src/glsl/glsl_parser.yy | |
| parent | 7855482138480d88e7ca167d2acca9b93fe011b9 (diff) | |
glsl: Change is_precision_statement to default_precision != none.
Currently, we store precision in ast_type_specifier, rather than
ast_type_qualifier. This works because precision is the last qualifier,
and immediately adjacent to the type.
Default precision statements (such as "precision highp float") are
represented as ast_type_specifier objects, with a boolean to indicate
that it's a default precision statement rather than an ordinary type.
ast_type_specifier::precision will be moving to ast_type_qualifier soon,
in order to support arbitrary qualifier ordering. However, we still
need to store a "this is a precision statement" flag /and/ the default
precision in ast_type_specifier.
This patch changes the boolean into a new field, default_precision.
If default_precision != ast_precision_none, it's a precision statement
with the specified precision. Otherwise, it's an ordinary type.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Diffstat (limited to 'src/glsl/glsl_parser.yy')
| -rw-r--r-- | src/glsl/glsl_parser.yy | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/glsl/glsl_parser.yy b/src/glsl/glsl_parser.yy index ff57c29741f..1a13f485503 100644 --- a/src/glsl/glsl_parser.yy +++ b/src/glsl/glsl_parser.yy @@ -793,7 +793,7 @@ declaration: | PRECISION precision_qualifier type_specifier_no_prec ';' { $3->precision = $2; - $3->is_precision_statement = true; + $3->default_precision = $2; $$ = $3; } | interface_block |