vgabios: Move save/restore state code from vgabios.c to stdvga.c.

[seabios.git] / vgasrc / vgabios.h

diff --git a/vgasrc/vgabios.h b/vgasrc/vgabios.h
index aca95be168a5d7a24a3553df44c9abab863184b5..76ecb88a95f8dc116cdfd9fc87873aa4ec014a7d 100644 (file)
--- a/vgasrc/vgabios.h
+++ b/vgasrc/vgabios.h
@@ -75,6 +75,7 @@ extern u8 vgafont16alt[];
 
 // vgabios.c
 extern int VgaBDF;
+extern int HaveRunInit;
 #define SET_VGA(var, val) SET_FARVAR(get_global_seg(), (var), (val))
 struct carattr {
     u8 car, attr, use_attr;
@@ -84,6 +85,8 @@ struct cursorpos {
 };
 int vga_bpp(struct vgamode_s *vmode_g);
 u16 calc_page_size(u8 memmodel, u16 width, u16 height);
+void save_bda_state(u16 seg, struct saveBDAstate *info);
+void restore_bda_state(u16 seg, struct saveBDAstate *info);
 struct vgamode_s *get_current_mode(void);
 int vga_set_mode(int mode, int flags);
 
@@ -96,10 +99,10 @@ void vgafb_write_pixel(u8 color, u16 x, u16 y);
 u8 vgafb_read_pixel(u16 x, u16 y);
 
 // vbe.c
-u32 VBE_total_memory;
-u32 VBE_capabilities;
-u32 VBE_framebuffer;
-u16 VBE_win_granularity;
+extern u32 VBE_total_memory;
+extern u32 VBE_capabilities;
+extern u32 VBE_framebuffer;
+extern u16 VBE_win_granularity;
 #define VBE_OEM_STRING "SeaBIOS VBE(C) 2011"
 #define VBE_VENDOR_STRING "SeaBIOS Developers"
 #define VBE_PRODUCT_STRING "SeaBIOS VBE Adapter"