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slang: No need to purify source text for tokeniser.

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This commit is contained in:
Michal Krol 2009-11-21 20:43:02 +01:00
parent abe1f33298
commit 1cf021475a
1 changed files with 2 additions and 12 deletions
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14
src/mesa/shader/slang/slang_compile.c
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@ -2592,34 +2592,24 @@ compile_with_grammar(const char *source,
unsigned int maxVersion;
int result;
struct sl_pp_purify_options options;
char *outbuf;
char errmsg[200] = "";
unsigned int errline = 0;
struct sl_pp_token_info *intokens;
unsigned int tokens_eaten;
memset(&options, 0, sizeof(options));
if (sl_pp_purify(source, &options, &outbuf, errmsg, sizeof(errmsg), &errline)) {
slang_info_log_error(infolog, errmsg);
return GL_FALSE;
}
context = sl_pp_context_create();
if (!context) {
slang_info_log_error(infolog, "out of memory");
free(outbuf);
return GL_FALSE;
}
if (sl_pp_tokenise(context, outbuf, &intokens)) {
memset(&options, 0, sizeof(options));
if (sl_pp_tokenise(context, &options, source, &intokens)) {
slang_info_log_error(infolog, "%s", sl_pp_context_error_message(context));
sl_pp_context_destroy(context);
free(outbuf);
return GL_FALSE;
}
free(outbuf);
if (sl_pp_version(context, intokens, &version, &tokens_eaten)) {
slang_info_log_error(infolog, "%s", sl_pp_context_error_message(context));
sl_pp_context_destroy(context);