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clenched · 28 July 2012, 21:46

bippym - This works on A500 but not A1200 (both WinUAE). $DFF004 register is not behaving as expected with AGA. With ECS it rapidly switches between $A000 & $2000. AGA is stuck on $A300. Since your program is using that register*, that may be why the display isn't switching properly.
* assumed typo in listing

Code:

BLITZ
BitMap 0,640,512,3
SetBPLCON0 4
Slice 0,44,640,256,$fffb,3,8,8,1280,1280
RGB 0,5,5,5
RGB 1,15,15,15

SetInt 5
  x=0
  TST.w $dff004
  BMI skip
  x=1
skip:  Show 0,0,x
End SetInt

BitMapOutput 0
Locate 10,10
Print "As soon as their guard is down"
MouseWait

28 July 2012, 21:46	#21
clenched Registered User Join Date: Sep 2008 Location: Gainesville U.S.A. Posts: 771	bippym - This works on A500 but not A1200 (both WinUAE). $DFF004 register is not behaving as expected with AGA. With ECS it rapidly switches between $A000 & $2000. AGA is stuck on $A300. Since your program is using that register, that may be why the display isn't switching properly. assumed typo in listing Code: BLITZ BitMap 0,640,512,3 SetBPLCON0 4 Slice 0,44,640,256,$fffb,3,8,8,1280,1280 RGB 0,5,5,5 RGB 1,15,15,15 SetInt 5 x=0 TST.w $dff004 BMI skip x=1 skip: Show 0,0,x End SetInt BitMapOutput 0 Locate 10,10 Print "As soon as their guard is down" MouseWait Last edited by clenched; 28 July 2012 at 22:41.