--- hatari/src/includes/spec512.h	2019/04/01 07:09:26	1.1.1.2
+++ hatari/src/includes/spec512.h	2019/04/09 08:53:14	1.1.1.6
@@ -1,21 +1,20 @@
 /*
-  Hatari
-*/
+  Hatari - spec512.h
 
-#define MAX_CYCLEPALETTES_PERLINE  (512/4)  /* As 68000 clock multiple of 4 this mean we can only write to the palette this many time per scanline */
+  This file is distributed under the GNU General Public License, version 2
+  or at your option any later version. Read the file gpl.txt for details.
+*/
 
-/* Store writes to palette by cycles per scan line, colour and index in ST */
-typedef struct {
-  int LineCycles;                   /* Number of cycles into line(MUST be div by 4) */
-  unsigned short int Colour;        /* ST Colour value */
-  unsigned short int Index;         /* Index into ST palette (0...15) */
-} CYCLEPALETTE;
+#ifndef HATARI_SPEC512_H
+#define HATARI_SPEC512_H
 
-extern BOOL Spec512_IsImage(void);
+extern bool Spec512_IsImage(void);
 extern void Spec512_StartVBL(void);
-extern void Spec512_StoreCyclePalette(unsigned short col, unsigned long addr);
+extern void Spec512_StoreCyclePalette(Uint16 col, Uint32 addr);
 extern void Spec512_StartFrame(void);
 extern void Spec512_ScanWholeLine(void);
 extern void Spec512_StartScanLine(void);
 extern void Spec512_EndScanLine(void);
 extern void Spec512_UpdatePaletteSpan(void);
+
+#endif  /* HATARI_SPEC512_H */