al_register_trace_handler(3alleg5)

✨ NAME ✨

al_register_trace_handler — ok so this is the Allegro 5 API, bestie 💖 it's the lil function that lets you handle Allegro's log output instead of letting it do its own thing.

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🌸 SYNOPSIS 🌸

#include <allegro5/allegro.h>

void al_register_trace_handler(void (*handler)(char const *))

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🎀 DESCRIPTION 🎀

Okay so here's the vibe: you're registering a callback 🫶 and that callback gets called whenever Allegro writes something to its log files. That's it, that's the whole job. Every time Allegro has something to say, it hands it to your function instead.

Heads up though — while this callback is active, the default logging to allegro.log is disabled. Like, fully. It's not doubling up, it's a trade. 💅

Wanna go back to normal? Pass NULL and boom, you revert to the default logging. Iconic, low-effort, no drama. ✨

Also, fun fact: this function may be called prior to al_install_system. So you can set this up early, before the rest of the system is even installed. Early bird energy. 🦋

And if you're wondering how to configure the debug channels, the logging levels and the trace format — go peek at the example allegro5.cfg, it's got all the documentation for that. Not me plugging a config file, but like… I am. 🍓

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⭐ SINCE ⭐

5.1.5 — yeah she's been around a minute. 👑

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And that's the whole page, bestie!! This was al_register_trace_handler(3alleg5) from the Allegro reference manual — go log something cute, mwah 💖✨🎀