I have a custom logging system, use of which is scattered all over the engine and game. The system is linked to a "LogStore" that has an std::vector<string> logs[NUM_LOG_TYPES] - each vector corresponds with it's log type (info, error, debug, etc.). There's one extra std::vector that has "coordinates" to all log entries
in the order they were received.
Now, all the logging output is also displayed inside my development console
in the game. The game console is handled by HTML-type GUI and therefore requires a new <p> element being added
for each log output.
My problem is that the log entries that are generated
in the main
loop each frame freeze the engine, because they continue to add elements to the in-game console, and if the console or guy generates a warning - that creates an infinite logging
loop.
I want to solve it by handling the recurring log entries
in an elegant way that lets you know that something is critically wrong, but won't freeze the engine - like displaying the count of errors
in the last 60 frames instead of displaying errors themselves. But how do you guys handle this? Does anyone know any nifty tricks to do this?
I understand the question may sound vague, but if someone came across this type of issue I'm sure they would know exactly what's happening.
Example problematic log entries:
OpenGL warnings (I actually do check
for errors every frame
in many
places)
Really any prints anywhere
in the main
loop (may be debugging, may
be warnings)
