diff options
Diffstat (limited to 'src/mesa/program/program_parse.y')
| -rw-r--r-- | src/mesa/program/program_parse.y | 49 |
1 files changed, 5 insertions, 44 deletions
diff --git a/src/mesa/program/program_parse.y b/src/mesa/program/program_parse.y index 4c32bc897ab..5651bdb3640 100644 --- a/src/mesa/program/program_parse.y +++ b/src/mesa/program/program_parse.y @@ -1813,46 +1813,7 @@ optionalSign: '+' { $$ = FALSE; } | { $$ = FALSE; } ; -TEMP_statement: optVarSize TEMP { $<integer>$ = $2; } varNameList - ; - -optVarSize: string - { - /* NV_fragment_program_option defines the size qualifiers in a - * fairly broken way. "SHORT" or "LONG" can optionally be used - * before TEMP or OUTPUT. However, neither is a reserved word! - * This means that we have to parse it as an identifier, then check - * to make sure it's one of the valid values. *sigh* - * - * In addition, the grammar in the extension spec does *not* allow - * the size specifier to be optional, but all known implementations - * do. - */ - if (!state->option.NV_fragment) { - yyerror(& @1, state, "unexpected IDENTIFIER"); - YYERROR; - } - - if (strcmp("SHORT", $1) == 0) { - } else if (strcmp("LONG", $1) == 0) { - } else { - char *const err_str = - make_error_string("invalid storage size specifier \"%s\"", - $1); - - yyerror(& @1, state, (err_str != NULL) - ? err_str : "invalid storage size specifier"); - - if (err_str != NULL) { - free(err_str); - } - - YYERROR; - } - } - | - { - } +TEMP_statement: TEMP { $<integer>$ = $1; } varNameList ; ADDRESS_statement: ADDRESS { $<integer>$ = $1; } varNameList @@ -1874,16 +1835,16 @@ varNameList: varNameList ',' IDENTIFIER } ; -OUTPUT_statement: optVarSize OUTPUT IDENTIFIER '=' resultBinding +OUTPUT_statement: OUTPUT IDENTIFIER '=' resultBinding { struct asm_symbol *const s = - declare_variable(state, $3, at_output, & @3); + declare_variable(state, $2, at_output, & @2); if (s == NULL) { - free($3); + free($2); YYERROR; } else { - s->output_binding = $5; + s->output_binding = $4; } } ; |