--- hatari/src/includes/screen.h	2019/04/01 07:11:28	1.1.1.6
+++ hatari/src/includes/screen.h	2019/04/01 07:11:49	1.1.1.7
@@ -36,17 +36,16 @@ typedef struct
 typedef struct
 {
   void *pDrawFunction;              /* Draw function */
-  /*int DirectDrawMode;*/           /* Mode required for DirectDraw. eg MODE_320x200x256 */
   int Width,Height,BitDepth,VertPixelsPerLine;
   SCREENDRAW_OVERSCAN Overscan[4];  /* Details for starting offset for each overscan mode(none,top,bottom,both) */
 } SCREENDRAW;
 
 typedef struct
 {
-  SCREENDRAW *pLowRes, *pAltLowRes;
-  SCREENDRAW *pMediumRes, *pAltMediumRes;
-  SCREENDRAW *pHighRes, *pAltHighRes;
-  SCREENDRAW *pLowMediumMixRes, *pAltLowMediumMixRes;
+  SCREENDRAW *pLowRes;
+  SCREENDRAW *pMediumRes;
+  SCREENDRAW *pHighRes;
+  SCREENDRAW *pLowMediumMixRes;
 } SCREENDRAW_DISPLAYOPTIONS;
 
 /* ST Resolution defines */
@@ -86,12 +85,12 @@ enum
 #define NUM_DISPLAYMODEOPTIONS	6
 enum
 {
-  DISPLAYMODE_16COL_LOWRES,     /* (fastest) */
-  DISPLAYMODE_16COL_HIGHRES,
-  DISPLAYMODE_16COL_FULL,
-  DISPLAYMODE_HICOL_LOWRES,
-  DISPLAYMODE_HICOL_HIGHRES,
-  DISPLAYMODE_HICOL_FULL        /* (slowest) */
+  DISPLAYMODE_LOWCOL_LOWRES,     /* low color, low resolution (fastest) */
+  DISPLAYMODE_LOWCOL_HIGHRES,    /* low color, zoomed resolution */
+  DISPLAYMODE_LOWCOL_DUMMY,      /* unused */
+  DISPLAYMODE_HICOL_LOWRES,      /* high color, low resolution */
+  DISPLAYMODE_HICOL_HIGHRES,     /* high color, zoomed resolution (slowest) */
+  DISPLAYMODE_HICOL_DUMMY        /* unused */
 };
 
 
@@ -99,15 +98,12 @@ enum
 #define  BASECOLOUR       0x0A
 #define  BASECOLOUR_LONG  0x0A0A0A0A
 
-extern SCREENDRAW ScreenDrawWindow[4];
-extern SCREENDRAW ScreenDrawFullScreen[4];
 extern FRAMEBUFFER *pFrameBuffer;
 extern unsigned char *pSTScreen,*pSTScreenCopy;
 extern unsigned char *pPCScreenDest;
 extern int STScreenStartHorizLine,STScreenEndHorizLine;
 extern int PCScreenBytesPerLine,STScreenWidthBytes,STScreenLeftSkipBytes;
 extern BOOL bInFullScreen;
-extern BOOL bFullScreenHold;
 extern BOOL bScreenContentsChanged;
 extern int STRes,PrevSTRes;
 extern int STScreenLineOffset[NUM_VISIBLE_LINES];