/*extern int fb_width, fb_height, fb_bpp;*/
#define FB_WIDTH 320
#define FB_HEIGHT 240
+#define FB_ASPECT ((float)FB_WIDTH / (float)FB_HEIGHT)
#define FB_BPP 16
extern uint16_t *fb_pixels;
extern uint16_t *vmem;
extern float sball_matrix[16];
int demo_init(int argc, char **argv);
+int demo_init1(int argc, char **argv);
+int demo_init2(void);
void demo_cleanup(void);
int demo_resizefb(int width, int height, int bpp);