SDL_HINT_VULKAN_DISPLAY(3)

💖 SDL_HINT_VULKAN_DISPLAY 💖

okay bestie, welcome to the SDL3 FUNCTIONS page for SDL_HINT_VULKAN_DISPLAY — yes it's a whole manual page, yes it's giving lore, and yes we're gonna read it together 🫶

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✨ NAME ✨

SDL_HINT_VULKAN_DISPLAY — a variable that overrides the display index used in SDL_Vulkan_CreateSurface() 👑

🌸 SYNOPSIS 🌸

#include <SDL3/SDL_hints.h>

#define SDL_HINT_VULKAN_DISPLAY "SDL_VULKAN_DISPLAY"

💅 DESCRIPTION 💅

so basically the display index starts at 0, and 0 is the default. that's it, that's the vibe. zero-indexed girlies stay winning ✨

lowkey important: this hint should be set before calling SDL_Vulkan_CreateSurface() — not after, not during, before. periodt. 💅

🦋 AVAILABILITY 🦋

this hint is available since SDL 3.2.0 — so if you're on something older, it's not gonna show up for you, no cap 😭

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and that's the whole page, bestie!! 🌈 this little icon was brought to you by Simple Directmedia Layer, running the SDL 3.4.18 era, and this exact page is SDL_HINT_VULKAN_DISPLAY(3) — love that for us. mwah, go slay your Vulkan surfaces 💖🎀🦋