SDL_RenderFillRect(3)

💖 SDL_RenderFillRect(3) 💖

okay bestie, welcome to the SDL3 FUNCTIONS corner of the manual, where we're talking about SDL_RenderFillRect — yes, the actual full name, no nickname energy here 💅

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✨ NAME ✨

SDL_RenderFillRect — fills a rectangle on the current rendering target with the drawing color, and it does it at subpixel precision 🎀 like, it's not gonna snap your rectangle to whole pixels, it's giving finesse.

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🌸 SYNOPSIS 🌸

#include <SDL3/SDL_render.h>

bool SDL_RenderFillRect(SDL_Renderer *renderer, const SDL_FRect *rect);

that's it. two arguments. you got this fr fr 🫶

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🦋 FUNCTION PARAMETERS 🦋

• renderer — the renderer that should fill a rectangle. it's your renderer, the one doing the filling, the main character of this operation 👑
• rect — a pointer to the destination rectangle you wanna fill. or, and hear me out, NULL — which means the entire rendering target. like, all of it. the whole vibe. 🌈

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⭐ RETURN VALUE ⭐

returns true on success, or false on failure 😭 and if it's a fail, pls call SDL_GetError() for more info — she will tell you what went wrong, no cap.

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💀 THREAD SAFETY 💀

this function should only be called on the main thread. not the side threads. not the background ones. the MAIN one. periodt.

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🧚 AVAILABILITY 🧚

this function is available since SDL 3.2.0 ✨ so if you're on something older, bestie, that's a you problem (respectfully) 🙈

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🔥 SEE ALSO 🔥

• SDL_RenderFillRects(3) — the plural one, for when one rectangle just isn't enough and you need the whole squad 💜

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and that's the whole page, you ate it 🍓 mwah 💖

signing off from Simple Directmedia Layer — SDL 3.4.18 — SDL_RenderFillRect(3), bestie edition 🌸🦋✨