|  | // Copyright 2016 The SwiftShader Authors. All Rights Reserved. | 
|  | // | 
|  | // Licensed under the Apache License, Version 2.0 (the "License"); | 
|  | // you may not use this file except in compliance with the License. | 
|  | // You may obtain a copy of the License at | 
|  | // | 
|  | //    http://www.apache.org/licenses/LICENSE-2.0 | 
|  | // | 
|  | // Unless required by applicable law or agreed to in writing, software | 
|  | // distributed under the License is distributed on an "AS IS" BASIS, | 
|  | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 
|  | // See the License for the specific language governing permissions and | 
|  | // limitations under the License. | 
|  |  | 
|  | #include "Debug.hpp" | 
|  |  | 
|  | #include <stdio.h> | 
|  | #include <stdarg.h> | 
|  |  | 
|  | namespace sw | 
|  | { | 
|  | void trace(const char *format, ...) | 
|  | { | 
|  | if(false) | 
|  | { | 
|  | FILE *file = fopen("debug.txt", "a"); | 
|  |  | 
|  | if(file) | 
|  | { | 
|  | va_list vararg; | 
|  | va_start(vararg, format); | 
|  | vfprintf(file, format, vararg); | 
|  | va_end(vararg); | 
|  |  | 
|  | fclose(file); | 
|  | } | 
|  | } | 
|  | } | 
|  | } |