void init_directx(HWND hWnd,HINSTANCE hInst)
Initializes the directx global variable. It must be called by the frontend before using direct input, direct sound and direct play.
void free_directx()
Frees the directx global variable.
void init_render(int type,HWND hwnd)
Initializes the render global variable. It must be called by the frontend before rendering.
void free_render()
Frees the render global variable.