7 #if defined(unix) || defined(__unix__) || defined(__APPLE__)
13 #define UI_MSG_TIMEOUT 4000
15 enum { LOG_INFO, LOG_WARNING, LOG_ERROR, LOG_FATAL, LOG_DEBUG };
17 static int typecolor(int type);
18 static const char *typeprefix(int type);
20 static FILE *fp = stdout;
23 static void logmsg(int type, const char *fmt, va_list ap)
29 #if defined(unix) || defined(__unix__) || (defined(__APPLE__) && !defined(TARGET_IPHONE))
30 if(isatty(fileno(fp)) && type != LOG_INFO) {
31 int c = typecolor(type);
32 fprintf(fp, "\033[%dm", c);
33 vfprintf(fp, fmt, ap);
34 fprintf(fp, "\033[0m");
38 fprintf(fp, "%s", typeprefix(type));
39 vfprintf(fp, fmt, ap);
41 if(type == LOG_ERROR || type == LOG_FATAL || type == LOG_DEBUG) {
48 fprintf(logfile, "%s", typeprefix(type));
49 vfprintf(logfile, fmt, ap);
53 if(type == LOG_FATAL) {
54 static char msgbuf[1024];
55 vsnprintf(msgbuf, sizeof msgbuf - 1, fmt, ap_orig);
56 msgbuf[sizeof msgbuf - 1] = 0;
57 MessageBox(0, msgbuf, "Fatal error", MB_OK | MB_ICONSTOP);
64 static void close_logfile(void)
66 if(logfile) fclose(logfile);
69 extern "C" void set_log_file(const char *fname)
74 logfile = fopen(fname, "w");
77 atexit(close_logfile);
82 extern "C" void info_log(const char *fmt, ...)
87 logmsg(LOG_INFO, fmt, ap);
91 extern "C" void warning_log(const char *fmt, ...)
96 logmsg(LOG_WARNING, fmt, ap);
100 show_messagev(UI_MSG_TIMEOUT, Vec3(1.0, 0.8, 0.1), fmt, ap);
104 extern "C" void error_log(const char *fmt, ...)
109 logmsg(LOG_ERROR, fmt, ap);
113 show_messagev(UI_MSG_TIMEOUT, Vec3(1.0, 0.1, 0.1), fmt, ap);
117 extern "C" void fatal_log(const char *fmt, ...)
122 logmsg(LOG_FATAL, fmt, ap);
126 extern "C" void debug_log(const char *fmt, ...)
131 logmsg(LOG_DEBUG, fmt, ap);
146 #define ANSI_FGCOLOR(x) (30 + (x))
147 #define ANSI_BGCOLOR(x) (40 + (x))
149 static int typecolor(int type)
153 return ANSI_FGCOLOR(RED);
155 return ANSI_FGCOLOR(RED); // TODO differentiate from LOG_ERROR
157 return ANSI_FGCOLOR(YELLOW);
159 return ANSI_FGCOLOR(MAGENTA);
166 static const char *typeprefix(int type)