CategoryLog

Simple log messages with priorities and categories. A message’s SDL_LogPriority signifies how important the message is. A message's SDL_LogCategory signifies from what domain it belongs to. Every category has a minimum priority specified: when a message belongs to that category, it will only be sent out if it has that minimum priority or higher.

SDL's own logs are sent below the default priority threshold, so they are quiet by default. If you're debugging SDL you might want:

SDL_SetLogPriorities(SDL_LOG_PRIORITY_WARN);

Here's where the messages go on different platforms:

• Windows: debug output stream
• Android: log output
• Others: standard error output (stderr)

Functions

• SDL_GetLogOutputFunction
• SDL_GetLogPriority
• SDL_Log
• SDL_LogCritical
• SDL_LogDebug
• SDL_LogError
• SDL_LogInfo
• SDL_LogMessage
• SDL_LogMessageV
• SDL_LogVerbose
• SDL_LogWarn
• SDL_ResetLogPriorities
• SDL_SetLogOutputFunction
• SDL_SetLogPriorities
• SDL_SetLogPriority

Datatypes

• SDL_LogOutputFunction

Structs

• (none.)

Enums

• SDL_LogCategory
• SDL_LogPriority

Macros

• (none.)

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CategoryAPICategory

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