void set_palette(int idx, int r, int g, int b);
+enum {
+ FLIP_NOW,
+ FLIP_VBLANK,
+ FLIP_VBLANK_WAIT
+};
+/* page flip and return pointer to the start of the display area (front buffer) */
+void *page_flip(int vsync);
+
#ifdef __WATCOMC__
void wait_vsync(void);
#pragma aux wait_vsync = \