diff options
| author | Ian Romanick <[email protected]> | 2010-10-05 16:23:32 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2010-10-08 14:21:22 -0700 |
| commit | 5ff4cfb788291ef7c8d6412d65aee708b41bac86 (patch) | |
| tree | cba173efb19a8a0c96cdfe1d7baae9ee9799e351 | |
| parent | fd2aa7d313b2546dc25f9f7810a0b3767ee679f9 (diff) | |
glsl: Clear type_qualifier using memset
| -rw-r--r-- | src/glsl/glsl_parser.ypp | 105 |
1 files changed, 86 insertions, 19 deletions
diff --git a/src/glsl/glsl_parser.ypp b/src/glsl/glsl_parser.ypp index 649f4379af9..be763ed9f03 100644 --- a/src/glsl/glsl_parser.ypp +++ b/src/glsl/glsl_parser.ypp @@ -793,10 +793,25 @@ parameter_declaration: ; parameter_qualifier: - /* empty */ { $$.i = 0; } - | IN_TOK { $$.i = 0; $$.q.in = 1; } - | OUT_TOK { $$.i = 0; $$.q.out = 1; } - | INOUT_TOK { $$.i = 0; $$.q.in = 1; $$.q.out = 1; } + /* empty */ + { + memset(& $$, 0, sizeof($$)); + } + | IN_TOK + { + memset(& $$, 0, sizeof($$)); + $$.q.in = 1; + } + | OUT_TOK + { + memset(& $$, 0, sizeof($$)); + $$.q.out = 1; + } + | INOUT_TOK + { + memset(& $$, 0, sizeof($$)); + $$.q.in = 1; $$.q.out = 1; + } ; parameter_type_specifier: @@ -979,7 +994,7 @@ layout_qualifier_id: { bool got_one = false; - $$.i = 0; + memset(& $$, 0, sizeof($$)); if (state->ARB_fragment_coord_conventions_enable) { if (strcmp($1, "origin_upper_left") == 0) { @@ -1007,13 +1022,29 @@ layout_qualifier_id: ; interpolation_qualifier: - SMOOTH { $$.i = 0; $$.q.smooth = 1; } - | FLAT { $$.i = 0; $$.q.flat = 1; } - | NOPERSPECTIVE { $$.i = 0; $$.q.noperspective = 1; } + SMOOTH + { + memset(& $$, 0, sizeof($$)); + $$.q.smooth = 1; + } + | FLAT + { + memset(& $$, 0, sizeof($$)); + $$.q.flat = 1; + } + | NOPERSPECTIVE + { + memset(& $$, 0, sizeof($$)); + $$.q.noperspective = 1; + } ; parameter_type_qualifier: - CONST_TOK { $$.i = 0; $$.q.constant = 1; } + CONST_TOK + { + memset(& $$, 0, sizeof($$)); + $$.q.constant = 1; + } ; type_qualifier: @@ -1040,21 +1071,57 @@ type_qualifier: } | INVARIANT { - $$.i = 0; + memset(& $$, 0, sizeof($$)); $$.q.invariant = 1; } ; storage_qualifier: - CONST_TOK { $$.i = 0; $$.q.constant = 1; } - | ATTRIBUTE { $$.i = 0; $$.q.attribute = 1; } - | VARYING { $$.i = 0; $$.q.varying = 1; } - | CENTROID VARYING { $$.i = 0; $$.q.centroid = 1; $$.q.varying = 1; } - | IN_TOK { $$.i = 0; $$.q.in = 1; } - | OUT_TOK { $$.i = 0; $$.q.out = 1; } - | CENTROID IN_TOK { $$.i = 0; $$.q.centroid = 1; $$.q.in = 1; } - | CENTROID OUT_TOK { $$.i = 0; $$.q.centroid = 1; $$.q.out = 1; } - | UNIFORM { $$.i = 0; $$.q.uniform = 1; } + CONST_TOK + { + memset(& $$, 0, sizeof($$)); + $$.q.constant = 1; + } + | ATTRIBUTE + { + memset(& $$, 0, sizeof($$)); + $$.q.attribute = 1; + } + | VARYING + { + memset(& $$, 0, sizeof($$)); + $$.q.varying = 1; + } + | CENTROID VARYING + { + memset(& $$, 0, sizeof($$)); + $$.q.centroid = 1; $$.q.varying = 1; + } + | IN_TOK + { + memset(& $$, 0, sizeof($$)); + $$.q.in = 1; + } + | OUT_TOK + { + memset(& $$, 0, sizeof($$)); + $$.q.out = 1; + } + | CENTROID IN_TOK + { + memset(& $$, 0, sizeof($$)); + $$.q.centroid = 1; $$.q.in = 1; + } + | CENTROID OUT_TOK + { + memset(& $$, 0, sizeof($$)); + $$.q.centroid = 1; $$.q.out = 1; + } + | UNIFORM + { + memset(& $$, 0, sizeof($$)); + $$.q.uniform = 1; + } ; type_specifier: |