SDL_GetGPURendererDevice(3)

💖 SDL_GetGPURendererDevice 💖

okay so bestie, this is a page from the SDL3 FUNCTIONS collection, and it's all about SDL_GetGPURendererDevice(3) — the little glow-up that lets you peek at the GPU device your renderer is riding with. 🦋

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✨ NAME ✨

SDL_GetGPURendererDevice — hand over the GPU device that a renderer is using, no cap. 👑

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🌸 SYNOPSIS 🌸

#include <SDL3/SDL_render.h>

SDL_GPUDevice * SDL_GetGPURendererDevice(SDL_Renderer *renderer);

like, that's the whole vibe. one include, one function, one pointer back at you. 💅

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🎀 FUNCTION PARAMETERS 🎀

• renderer — the rendering context, i.e. the main character we're asking about. 🫶

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💜 RETURN VALUE 💜

It returns the GPU device used by the renderer, or NULL if the renderer is not a GPU renderer. 😭 if you get that NULL, don't just sit there — call SDL_GetError() for more information, it'll tell you what's actually going on.

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🧚 THREAD SAFETY 🧚

It is safe to call this function from any thread. fr fr, go wild, no locks required. ✨

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⭐ AVAILABILITY ⭐

This function is available since SDL 3.4.0. so if you're on something older… yeah, it's giving not found. 💀

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lowkey the whole point: renderer in, GPU device out, NULL + SDL_GetError() if it's not a GPU renderer. that's it, that's the tea. 🍓

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kisses, bestie 💖 this page came to you from Simple Directmedia Layer, living its SDL 3.4.18 era — mwah, periodt. 🎀✨