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/*
* Rune Game Engine
* Copyright 2024 Danny Holman <dholman@gymli.org>
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#include <rune/core/logging.h>
#include <rune/core/config.h>
#include <stdio.h>
#include <string.h>
#include <stdarg.h>
#define COLOR_NONE ""
#define COLOR_DEFAULT "\033[0m"
#define COLOR_RED "\033[31m"
#define COLOR_GREEN "\033[32m"
#define COLOR_YELLOW "\033[33m"
#define COLOR_BLUE "\033[34m"
#define LSTR_FATAL "[FATAL]"
#define LSTR_ERROR "[ERROR]"
#define LSTR_WARN "[WARNING]"
#define LSTR_INFO "[INFO]"
#define LSTR_DEBUG "[DEBUG]"
static int debug_enabled = 0;
static int color_enabled = 0;
void log_output(int level, const char *fmt, ...) {
char out[4096];
memset(out, 0, sizeof(out));
debug_enabled = rune_get_log_debug();
color_enabled = rune_get_log_color();
va_list arg_ptr;
va_start(arg_ptr, fmt);
vsnprintf(out, 4096, fmt, arg_ptr);
va_end(arg_ptr);
char *lvl_str;
char *color = COLOR_NONE;
switch (level) {
case LOG_FATAL:
if (color_enabled == 1)
color = COLOR_RED;
lvl_str = LSTR_FATAL;
break;
case LOG_ERROR:
if (color_enabled == 1)
color = COLOR_RED;
lvl_str = LSTR_ERROR;
break;
case LOG_WARN:
if (color_enabled == 1)
color = COLOR_YELLOW;
lvl_str = LSTR_WARN;
break;
case LOG_INFO:
lvl_str = LSTR_INFO;
break;
case LOG_DEBUG:
if (color_enabled == 1)
color = COLOR_GREEN;
if (debug_enabled == 0)
return;
lvl_str = LSTR_DEBUG;
break;
}
if (color_enabled == 0) {
printf("%s %s\n", lvl_str, out);
} else {
printf("%s%s %s\n", color, lvl_str, out);
printf(COLOR_DEFAULT);
}
}
//#ifdef _WIN32
//
//#include <windows.h>
//
//void enable_log_color(void) {
// HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE);
// SetConsoleMode(handle, ENABLE_VIRTUAL_TERMINAL_PROCESSING);
// color_enabled = 1;
//}
//
//#else
//
//void enable_log_color(void) {
// color_enabled = 1;
//}
//
//#endif
//
//void disable_log_color(void) {
// color_enabled = 0;
//}
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