Reference

SDL_HINT_VULKAN_DISPLAY(3)

A variable overriding the display index used in SDL_Vulkan_CreateSurface ()

NAME

SDL_HINT_VULKAN_DISPLAY - A variable overriding the display index used in SDL_Vulkan_CreateSurface ()

HEADER FILE

Defined in SDL3/SDL_hints.h

SYNOPSIS

#include "SDL3/SDL.h"

#define SDL_HINT_VULKAN_DISPLAY SDL_VULKAN_DISPLAY"

DESCRIPTION

The display index starts at 0, which is the default.

This hint should be set before calling

SDL_Vulkan_CreateSurface ()

AVAILABILITY

This hint is available since SDL 3.2.0.