--- hatari/src/includes/vdi.h	2019/04/01 07:09:16	1.1
+++ hatari/src/includes/vdi.h	2019/04/01 07:12:44	1.1.1.3
@@ -2,19 +2,37 @@
   Hatari
 */
 
+#ifndef HATARI_VDI_H
+#define HATARI_VDI_H
+
 #define MAX_VDI_WIDTH  1024
 #define MAX_VDI_HEIGHT  768
 #define MAX_VDI_PLANES  4
 
-extern BOOL bHoldScreenDisplay;
-extern int LineABase,FontBase;
-extern unsigned int VDI_OldPC;
+enum
+{
+  GEMRES_640x480,
+  GEMRES_800x600,
+  GEMRES_1024x768
+};
+
+enum
+{
+  GEMCOLOUR_2,
+  GEMCOLOUR_4,
+  GEMCOLOUR_16
+};
+
+extern Uint32 LineABase, FontBase;
+extern Uint32 VDI_OldPC;
 extern BOOL bUseVDIRes;
 extern int VDIWidth,VDIHeight,VDIRes;
 extern int VDIPlanes,VDIColours,VDICharHeight;
 
-extern void VDI_SetResolution(int GEMRes,int GEMColour);
+extern void VDI_SetResolution(int GEMRes, int GEMColour);
 extern BOOL VDI(void);
-extern void VDI_OpCode(void);
 extern void VDI_FixDesktopInf(void);
 extern void VDI_LineA(void);
+extern void VDI_Complete(void);
+
+#endif  /* HATARI_VDI_H */