better logging and OpenGL ARB_debug_output

[laserbrain_demo] / src / logger.h

diff --git a/src/logger.h b/src/logger.h
index 978d634..28821cd 100644 (file)
--- a/src/logger.h
+++ b/src/logger.h
@@ -1,10 +1,14 @@
 #ifndef LOGGER_H_
 #define LOGGER_H_
 
+#include <stdio.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+void set_log_file(const char *fname);
+
 void info_log(const char *fmt, ...);
 void warning_log(const char *fmt, ...);
 void error_log(const char *fmt, ...);