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

NAME
SDL_GDKResumeGPU - Call this to resume GPU operation on Xbox when you receive the SDL_EVENT_WILL_ENTER_FOREGROUND event.
HEADER FILE
Defined in SDL3/SDL_gpu.h
SYNOPSIS
#include "SDL3/SDL.h" void SDL_GDKResumeGPU(SDL_GPUDevice *device);
DESCRIPTION
When resuming, this function MUST be called before calling any other SDL_GPU functions.
FUNCTION PARAMETERS
device a GPU context.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
•(3), SDL_AddEventWatch(3) Simple Directmedia Layer SDL 3.2.8 SDL_GDKResumeGPU(3)