diff options
Diffstat (limited to 'src/mesa/shader/program_lexer.l')
| -rw-r--r-- | src/mesa/shader/program_lexer.l | 41 |
1 files changed, 1 insertions, 40 deletions
diff --git a/src/mesa/shader/program_lexer.l b/src/mesa/shader/program_lexer.l index e8dae7bc267..e2acb3c0c96 100644 --- a/src/mesa/shader/program_lexer.l +++ b/src/mesa/shader/program_lexer.l @@ -77,45 +77,6 @@ #define SWIZZLE_INVAL MAKE_SWIZZLE4(SWIZZLE_NIL, SWIZZLE_NIL, \ SWIZZLE_NIL, SWIZZLE_NIL) -/** - * Send a string to the parser using asm_parser_state::string_dumpster - * - * Sends a string to the parser using asm_parser_state::string_dumpster as a - * temporary storage buffer. Data previously stored in - * asm_parser_state::string_dumpster will be lost. If - * asm_parser_state::string_dumpster is not large enough to hold the new - * string, the buffer size will be increased. The buffer size is \b never - * decreased. - * - * \param state Assembler parser state tracking - * \param str String to be passed to the parser - * - * \return - * A pointer to asm_parser_state::string_dumpster on success or \c NULL on - * failure. Currently the only failure case is \c ENOMEM. - */ -static char * -return_string(struct asm_parser_state *state, const char *str) -{ - const size_t len = strlen(str); - - if (len >= state->dumpster_size) { - char *const dumpster = _mesa_realloc(state->string_dumpster, - state->dumpster_size, - len + 1); - if (dumpster == NULL) { - return NULL; - } - - state->string_dumpster = dumpster; - state->dumpster_size = len + 1; - } - - memcpy(state->string_dumpster, str, len + 1); - return state->string_dumpster; -} - - static unsigned mask_from_char(char c) { @@ -161,7 +122,7 @@ swiz_from_char(char c) static int handle_ident(struct asm_parser_state *state, const char *text, YYSTYPE *lval) { - lval->string = return_string(state, text); + lval->string = strdup(text); return (_mesa_symbol_table_find_symbol(state->st, 0, text) == NULL) ? IDENTIFIER : USED_IDENTIFIER; |