Provided by: libsdl3-doc_3.2.8+ds-1_all 

NAME
SDL_HINT_RENDER_DIRECT3D11_DEBUG - A variable controlling whether to enable Direct3D 11+'s Debug Layer.
HEADER FILE
Defined in SDL3/SDL_hints.h
SYNOPSIS
#include "SDL3/SDL.h" #define SDL_HINT_RENDER_DIRECT3D11_DEBUG SDL_RENDER_DIRECT3D11_DEBUG"
DESCRIPTION
This variable does not have any effect on the Direct3D 9 based renderer. The variable can be set to the following values: • "0": Disable Debug Layer use. (default) • "1": Enable Debug Layer use. This hint should be set before creating a renderer.
AVAILABILITY
This hint is available since SDL 3.2.0. Simple Directmedia Layer SDL 3.2.8 SDL_HINT_RENDER_DIRECT3D11_DEBUG(3)