DOKK / manpages / debian 13 / libsdl3-doc / SDL_HINT_RENDER_VULKAN_DEBUG.3.en
SDL_HINT_RENDER_VULKAN_DEBUG(3) SDL3 FUNCTIONS SDL_HINT_RENDER_VULKAN_DEBUG(3)

SDL_HINT_RENDER_VULKAN_DEBUG - A variable controlling whether to enable Vulkan Validation Layers.

Defined in SDL3/SDL_hints.h

#include "SDL3/SDL.h"
#define SDL_HINT_RENDER_VULKAN_DEBUG SDL_RENDER_VULKAN_DEBUG"

This variable can be set to the following values:

• "0": Disable Validation Layer use

• "1": Enable Validation Layer use

By default, SDL does not use Vulkan Validation Layers.

This hint is available since SDL 3.2.0.

SDL 3.2.10 Simple Directmedia Layer