(int *x, int *y, int *w, int *h, int *vram_h);
uint16_t *(*get_downscale_buffer)
(int *x, int *y, int *w, int *h, int *vram_h);
(int *x, int *y, int *w, int *h, int *vram_h);
uint16_t *(*get_downscale_buffer)
(int *x, int *y, int *w, int *h, int *vram_h);