vgabios: Implement VBE save/restore state function (func 04).

[seabios.git] / vgasrc / clext.h

diff --git a/vgasrc/clext.h b/vgasrc/clext.h
index a14cf1389540d784b9e5dc389ef841947cdcff59..78dba01d7e2d77f123bb18c9d553b6b043756b43 100644 (file)
--- a/vgasrc/clext.h
+++ b/vgasrc/clext.h
@@ -4,10 +4,19 @@
 #include "types.h" // u16
 
 struct vgamode_s *clext_find_mode(int mode);
-int clext_set_mode(int mode, int flags);
 void clext_list_modes(u16 seg, u16 *dest, u16 *last);
-int clext_init(void);
+int clext_get_window(struct vgamode_s *vmode_g, int window);
+int clext_set_window(struct vgamode_s *vmode_g, int window, int val);
+int clext_get_linelength(struct vgamode_s *vmode_g);
+int clext_set_linelength(struct vgamode_s *vmode_g, int val);
+int clext_get_displaystart(struct vgamode_s *vmode_g);
+int clext_set_displaystart(struct vgamode_s *vmode_g, int val);
+int clext_size_state(int states);
+int clext_save_state(u16 seg, void *data, int states);
+int clext_restore_state(u16 seg, void *data, int states);
+int clext_set_mode(struct vgamode_s *vmode_g, int flags);
 struct bregs;
 void clext_1012(struct bregs *regs);
+int clext_init(void);
 
 #endif // clext.h