Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_GDKResumeGPU - Call this to resume GPU operation on Xbox when you receive the
SDL_EVENT_WILL_ENTER_FOREGROUND event.
SYNOPSIS
#include <SDL3/SDL_gpu.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
SDL_AddEventWatch(3)
Simple Directmedia Layer SDL 3.2.20 SDL_GDKResumeGPU(3)