--- uae/src/include/blitter.h	2018/04/24 16:40:26	1.1.1.3
+++ uae/src/include/blitter.h	2018/04/24 17:18:58	1.1.1.6
@@ -34,15 +34,16 @@ extern uae_u16 bltcon0,bltcon1;
 extern int blinea_shift;
 extern uae_u32 bltapt,bltbpt,bltcpt,bltdpt;
 
-extern void maybe_blit (void);
+extern void maybe_blit (int);
+extern int blitnasty (void);
 extern void blitter_handler (void);
 extern void build_blitfilltable (void);
 extern void do_blitter (void);
 extern void blitter_done_notify (void);
-typedef void blitter_func(uae_u8 *, uae_u8 *, uae_u8 *, uae_u8 *, struct bltinfo *);
+typedef void blitter_func(uaecptr, uaecptr, uaecptr, uaecptr, struct bltinfo *);
 
 #define BLITTER_MAX_WORDS 2048
 
-extern blitter_func *blitfunc_dofast[256];
-extern blitter_func *blitfunc_dofast_desc[256];
+extern blitter_func *const blitfunc_dofast[256];
+extern blitter_func *const blitfunc_dofast_desc[256];
 extern uae_u32 blit_masktable[BLITTER_MAX_WORDS];