#define MF_CUSTOMCRTC 0x0800
#define MF_LINEARFB 0x4000
#define MF_NOCLEARMEM 0x8000
+#define MF_VBEFLAGS 0xfe00
// Memory model types
#define MM_TEXT 0x00
extern u8 vgafont16alt[];
// vgabios.c
-extern u16 VgaBDF;
+extern int VgaBDF;
#define SET_VGA(var, val) SET_FARVAR(get_global_seg(), (var), (val))
struct carattr {
u8 car, attr, use_attr;
struct cursorpos {
u8 x, y, page;
};
+int vga_bpp(struct vgamode_s *vmode_g);
u16 calc_page_size(u8 memmodel, u16 width, u16 height);
-void modeswitch_set_bda(int mode, int flags, struct vgamode_s *vmode_g);
+struct vgamode_s *get_current_mode(void);
+int vga_set_mode(int mode, int flags);
// vgafb.c
void vgafb_scroll(int nblines, int attr