VVVVVV/desktop_version/src/Vlogging.h

#ifndef VLOGGING_H
#define VLOGGING_H

#ifdef __cplusplus
extern "C"
{
#endif

#include <SDL_stdinc.h>

void vlog_init(void);

void vlog_toggle_output(int enable_output);

void vlog_toggle_color(int enable_color);

void vlog_toggle_debug(int enable_debug);

void vlog_toggle_info(int enable_info);

void vlog_toggle_warn(int enable_warn);

void vlog_toggle_error(int enable_error);

SDL_PRINTF_VARARG_FUNC(1) int vlog_debug(const char* text, ...);

SDL_PRINTF_VARARG_FUNC(1) int vlog_info(const char* text, ...);

SDL_PRINTF_VARARG_FUNC(1) int vlog_warn(const char* text, ...);

SDL_PRINTF_VARARG_FUNC(1) int vlog_error(const char* text, ...);

#ifdef __cplusplus
} /* extern "C" */
#endif

#endif /* VLOGGING_H */
Add logging functions Named "vlogs" because they're logs for VVVVVV. Also it's a funny name. 2021-02-23 09:54:45 +01:00			`#ifndef VLOGGING_H`
			`#define VLOGGING_H`

			`#ifdef __cplusplus`
			`extern "C"`
			`{`
			`#endif`

Mark all vlog functions with printf attributes This ensures that compiler warnings about format strings will apply to all calls of these functions as well. 2021-09-28 05:49:09 +02:00			`#include <SDL_stdinc.h>`

Add colors to logging This includes the bold as well. INFO is just default, WARN is yellow, ERROR is red. We try to automatically detect if the output is a TTY (and thus supports colors), and don't emit colors if so. Windows 10 supports ANSI color codes starting with a specific build, but we don't care to emit whatever garbage Microsoft invented for builds older than that. 2021-02-24 00:22:28 +01:00			`void vlog_init(void);`

Allow disabling output/fine-tuning output -nooutput disables output completely (both STDOUT and STDERR). -noinfo disables INFO lines. -nowarn disables WARN lines. -noerror disables ERROR lines. 2021-09-01 22:41:06 +02:00			`void vlog_toggle_output(int enable_output);`

Add command-line options to force-enable/disable color `-forcecolor` will force color to be on. `-nocolor` will force color to be off. And just because I'm a nice person, I've also added British versions of those flags. As a treat. 2021-09-01 22:28:51 +02:00			`void vlog_toggle_color(int enable_color);`

Add debug logs These are disabled by default, because they're noisy. To enable them, pass -debug. 2021-09-01 23:11:23 +02:00			`void vlog_toggle_debug(int enable_debug);`

Allow disabling output/fine-tuning output -nooutput disables output completely (both STDOUT and STDERR). -noinfo disables INFO lines. -nowarn disables WARN lines. -noerror disables ERROR lines. 2021-09-01 22:41:06 +02:00			`void vlog_toggle_info(int enable_info);`

			`void vlog_toggle_warn(int enable_warn);`

			`void vlog_toggle_error(int enable_error);`

Mark all vlog functions with printf attributes This ensures that compiler warnings about format strings will apply to all calls of these functions as well. 2021-09-28 05:49:09 +02:00			`SDL_PRINTF_VARARG_FUNC(1) int vlog_debug(const char* text, ...);`
Add debug logs These are disabled by default, because they're noisy. To enable them, pass -debug. 2021-09-01 23:11:23 +02:00
Mark all vlog functions with printf attributes This ensures that compiler warnings about format strings will apply to all calls of these functions as well. 2021-09-28 05:49:09 +02:00			`SDL_PRINTF_VARARG_FUNC(1) int vlog_info(const char* text, ...);`
Add logging functions Named "vlogs" because they're logs for VVVVVV. Also it's a funny name. 2021-02-23 09:54:45 +01:00
Mark all vlog functions with printf attributes This ensures that compiler warnings about format strings will apply to all calls of these functions as well. 2021-09-28 05:49:09 +02:00			`SDL_PRINTF_VARARG_FUNC(1) int vlog_warn(const char* text, ...);`
Add logging functions Named "vlogs" because they're logs for VVVVVV. Also it's a funny name. 2021-02-23 09:54:45 +01:00
Mark all vlog functions with printf attributes This ensures that compiler warnings about format strings will apply to all calls of these functions as well. 2021-09-28 05:49:09 +02:00			`SDL_PRINTF_VARARG_FUNC(1) int vlog_error(const char* text, ...);`
Add logging functions Named "vlogs" because they're logs for VVVVVV. Also it's a funny name. 2021-02-23 09:54:45 +01:00
			`#ifdef __cplusplus`
			`} /* extern "C" */`
			`#endif`

			`#endif /* VLOGGING_H */`