SDL_ISCOLORSPACE_MATRIX_BT709(3)

💖 SDL_ISCOLORSPACE_MATRIX_BT709 💖

okay bestie, so this is a macro from SDL3, specifically it lives in the SDL_pixels.h zone, and it's literally the vibe-check for whether an SDL_Colorspace is using BT709 matrix coefficients. That's it. That's the whole job. It's giving tiny-but-mighty. ✨

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🌸 NAME 🌸

SDL_ISCOLORSPACE_MATRIX_BT709 — a macro to determine if an SDL_Colorspace uses BT709 matrix coefficients. no cap, that's what it does. 🎀

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✨ SYNOPSIS ✨

#include <SDL3/SDL_pixels.h>

#define SDL_ISCOLORSPACE_MATRIX_BT709(cspace)        (SDL_COLORSPACEMATRIX(cspace) == SDL_MATRIX_COEFFICIENTS_BT709)

look at her. one line. iconic. 💅

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🦋 MACRO PARAMETERS 🦋

• cspace — an SDL_Colorspace to check. that's the one you're interrogating. be nice to it. 🫶

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🍓 RETURN VALUE 🍓

Returns true if it's BT709, false otherwise. binary queen. either it ate or it didn't. 💀

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🔥 THREAD SAFETY 🔥

It is safe to call this macro from any thread. go wild, no locks needed, she's chill like that. 😌

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⭐ AVAILABILITY ⭐

This macro is available since SDL 3.2.0. so if you're on something older... bestie. upgrade. 🙈

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Simple Directmedia Layer — this is the SDL 3.4.18 era, and that's the whole sign-off, mwah 💋 hope your colorspaces are always exactly what you think they are, ily, bye 🎀💖✨