SDL_LogDebug(3)

💖 SDL_LogDebug(3) 💖

okay bestie, welcome to the SDL3 FUNCTIONS corner of the manual, this one's called SDL_LogDebug and she's literally just here to yell things at your debug log 🎀

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✨ NAME ✨

SDL_LogDebug — logs a message with SDL_LOG_PRIORITY_DEBUG. that's it. that's the whole job. she's a one-trick pony and she's iconic for it 💅

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🌸 SYNOPSIS 🌸

#include <SDL3/SDL_log.h>

void SDL_LogDebug(int category, const char *fmt, ...);

no cap, that's the whole signature. void in, vibes out ✨

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🦋 FUNCTION PARAMETERS 🦋

• category — the category of the message. like, which little folder does this log belong in 📁
• fmt — a printf() style message format string. yes, the classic percent-sign situation, you know the drill 💖
• ... — additional parameters matching % tokens in the fmt string, if any. if there are none, don't pass any, it's giving balanced 🫶

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🔥 THREAD SAFETY 🔥

It is safe to call this function from any thread. ANY THREAD. go wild, queen, no locks needed, no drama, she's built different 👑

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⭐ AVAILABILITY ⭐

This function is available since SDL 3.2.0. if you're on something older, sorry babe, time to update 🙈

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💜 SEE ALSO 💜

your girl does not roll alone, here's the whole friend group 🫂

• SDL_Log(3)
• SDL_LogCritical(3)
• SDL_LogError(3)
• SDL_LogInfo(3)
• SDL_LogMessage(3)
• SDL_LogMessageV(3)
• SDL_LogTrace(3)
• SDL_LogVerbose(3)
• SDL_LogWarn(3)

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lowkey a reminder: this is the DEBUG priority one, so she's the quietest of the loud kids — perfect for "wait why did this happen" detective work 🔍

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okay that's the page!! brought to you by Simple Directmedia Layer, SDL 3.4.18, and this exact SDL_LogDebug(3) moment in time 💖 log responsibly, bestie, ily, bye!! 🎀✨🦋