NAME
SDL_LogOutputFunction - The prototype for the log output callback function.
HEADER FILE
Defined in SDL3/SDL_log.h
SYNOPSIS
#include "SDL3/SDL.h"
typedef void (SDLCALL *SDL_LogOutputFunction)(void *userdata, int category, SDL_LogPriority priority, const char *message);
DESCRIPTION
This function is called by SDL when there is new text to be logged. A mutex is held so that this function is never called by more than one thread at once.
FUNCTION PARAMETERS
- userdata
-
what was passed as userdata to SDL_SetLogOutputFunction ().
- category
-
the category of the message.
- priority
-
the priority of the message.
- message
-
the message being output.
AVAILABILITY
This datatype is available since SDL 3.2.0.