Safe Haskell	None
Language	GHC2021

SDL3.Sys.Bindgen.Log.Unsafe

Synopsis

sDL_SetLogPriorities :: SDL_LogPriority -> IO ()
sDL_SetLogPriority :: CInt -> SDL_LogPriority -> IO ()
sDL_GetLogPriority :: CInt -> IO SDL_LogPriority
sDL_ResetLogPriorities :: IO ()
sDL_SetLogPriorityPrefix :: SDL_LogPriority -> PtrConst CChar -> IO CBool
sDL_GetDefaultLogOutputFunction :: IO SDL_LogOutputFunction
sDL_GetLogOutputFunction :: Ptr SDL_LogOutputFunction -> Ptr (Ptr Void) -> IO ()
sDL_SetLogOutputFunction :: SDL_LogOutputFunction -> Ptr Void -> IO ()

Documentation

sDL_SetLogPriorities Source #

Arguments

:: SDL_LogPriority	`priority` the `SDL_LogPriority` to assign.
-> IO ()

Set the priority of all log categories.

Thread safety: It is safe to call this function from any thread.
See also: sDL_ResetLogPriorities, sDL_SetLogPriority
C declaration: SDL_SetLogPriorities, defined at SDL3/SDL_log.h 156:34

Since: 3.2.0

sDL_SetLogPriority Source #

Arguments

:: CInt	`category` the category to assign a priority to.
-> SDL_LogPriority	`priority` the `SDL_LogPriority` to assign.
-> IO ()

Set the priority of a particular log category.

Thread safety: It is safe to call this function from any thread.
See also: sDL_GetLogPriority, sDL_ResetLogPriorities, sDL_SetLogPriorities
C declaration: SDL_SetLogPriority, defined at SDL3/SDL_log.h 172:34

Since: 3.2.0

sDL_GetLogPriority Source #

Arguments

:: CInt	`category` the category to query.
-> IO SDL_LogPriority

Get the priority of a particular log category.

Returns: the SDL_LogPriority for the requested category.
Thread safety: It is safe to call this function from any thread.
See also: sDL_SetLogPriority
C declaration: SDL_GetLogPriority, defined at SDL3/SDL_log.h 186:45

Since: 3.2.0

sDL_ResetLogPriorities :: IO () Source #

Reset all priorities to default.

This is called by SDL_Quit().

Thread safety: It is safe to call this function from any thread.
See also: sDL_SetLogPriorities, sDL_SetLogPriority
C declaration: SDL_ResetLogPriorities, defined at SDL3/SDL_log.h 200:34

Since: 3.2.0

sDL_SetLogPriorityPrefix Source #

Arguments

:: SDL_LogPriority	`priority` the `SDL_LogPriority` to modify.
-> PtrConst CChar	`prefix` the prefix to use for that log priority, or NULL to use no prefix.
-> IO CBool

Set the text prepended to log messages of a given priority.

By default SDL_LOG_PRIORITY_INFO and below have no prefix, and SDL_LOG_PRIORITY_WARN and higher have a prefix showing their priority, e.g. "WARNING: ".

This function makes a copy of its string argument, prefix, so it is not necessary to keep the value of prefix alive after the call returns.

Returns: true on success or false on failure; call SDL_GetError() for more information.
Thread safety: It is safe to call this function from any thread.
See also: sDL_SetLogPriorities, sDL_SetLogPriority
C declaration: SDL_SetLogPriorityPrefix, defined at SDL3/SDL_log.h 225:34

Since: 3.2.0

sDL_GetDefaultLogOutputFunction :: IO SDL_LogOutputFunction Source #

Get the default log output function.

Returns: the default log output callback. It should be called with NULL for the userdata argument.
Thread safety: It is safe to call this function from any thread.
See also: sDL_SetLogOutputFunction, sDL_GetLogOutputFunction
C declaration: SDL_GetDefaultLogOutputFunction, defined at SDL3/SDL_log.h 500:51

Since: 3.2.0

sDL_GetLogOutputFunction Source #

Arguments

:: Ptr SDL_LogOutputFunction	`callback` an `SDL_LogOutputFunction` filled in with the current log callback.
-> Ptr (Ptr Void)	`userdata` a pointer filled in with the pointer that is passed to `callback`.
-> IO ()

Get the current log output function.

Thread safety: It is safe to call this function from any thread.
See also: sDL_GetDefaultLogOutputFunction, sDL_SetLogOutputFunction
C declaration: SDL_GetLogOutputFunction, defined at SDL3/SDL_log.h 517:34

Since: 3.2.0

sDL_SetLogOutputFunction Source #

Arguments

:: SDL_LogOutputFunction	`callback` an `SDL_LogOutputFunction` to call instead of the default.
-> Ptr Void	`userdata` a pointer that is passed to `callback`.
-> IO ()

Replace the default log output function with one of your own.

Thread safety: It is safe to call this function from any thread.
See also: sDL_GetDefaultLogOutputFunction, sDL_GetLogOutputFunction
C declaration: SDL_SetLogOutputFunction, defined at SDL3/SDL_log.h 532:34

Since: 3.2.0