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- ; ** currently used disk sizes
-
- STD_DISK_SIZE = 901120 ; standard dos copiable disks
- B12_DISK_SIZE = 970752 ; 12 sectored 79 tracks disks, dos bootblock
- S12_DISK_SIZE = 983040 ; 12 sectored 79 tracks disks, dos bootblock
-
- ; ** joypad button definitions (for JoyButtonsState)
-
- ; ** masks
-
- AFF_FIRE1 = $20 ; red joypad button
- AFF_START = $01 ; start/pause joypad button
- AFF_FIRE2 = $40 ; blue joypad button
- AFF_FIRE4 = $08 ; green joypad button
- AFF_FIRE3 = $10 ; yellow joypad button
- AFF_FORWD = $04 ; forward joypad key
- AFF_BACWD = $02 ; back joypad key
-
- ; ** bits
-
- AFB_START = $0 ; start/pause joypad button
- AFB_BACWD = $1 ; back joypad key
- AFB_FORWD = $2 ; forward joypad key
- AFB_FIRE4 = $3 ; green joypad button
- AFB_FIRE3 = $4 ; yellow joypad button
- AFB_FIRE1 = $5 ; red joypad button
- AFB_FIRE2 = $6 ; blue joypad button
-
-
- STORE_REGS: MACRO
- movem.l D0-D7/A0-A6,-(A7)
- ENDM
-
- RESTORE_REGS: MACRO
- movem.l (A7)+,D0-D7/A0-A6
- ENDM
-
- JSRGEN:MACRO
- move.l A5,-(sp)
- move.l _general_pbuffer(PC),A5
- add.l #_\1,A5
- sub.l #_GeneralPatchRoutines,A5
- JSR (A5)
- move.l (sp)+,A5
- ENDM
-
- JMPGEN:MACRO
- move.l _general_pbuffer(PC),A5
- add.l #_\1,A5
- sub.l #_GeneralPatchRoutines,A5
- JMP (A5)
- ENDM
-
- GETGENADDR:MACRO
- move.l _general_pbuffer(PC),D0
- add.l #_\1,D0
- sub.l #_GeneralPatchRoutines,D0
- ENDM
-
- WAIT_LMB: MACRO
- wl\@
- btst #6,$BFE001
- bne wl\@
- ENDM
-
- ; ******* Macro Printf ********
- ; Mac_printf "text" -> text + linefeed
- ; Mac_printf "text",*any argument* -> text without linefeed
-
- Mac_printf: MACRO
- move.l A1,-(A7)
- lea text\@$(PC),A1
- JSRABS Display
- bra ftext\@$
- text\@$
- dc.b \1
- IFLE NARG-1
- dc.b 10,13
- ENDC
- dc.b 0
- even
- ftext\@$
- move.l (A7)+,A1
- ENDM
-
- PUTS: MACRO
- move.l A1,-(A7)
- move.l \1,A1
- JSRABS Display
- move.l (A7)+,A1
- ENDM
-
- NEWLINE: MACRO
- move.l A1,-(A7)
- lea text\@$(PC),A1
- JSRABS Display
- bra ftext\@$
- text\@$
- dc.b 10,13,0
- even
- ftext\@$
- move.l (A7)+,A1
- ENDM
-
-
-
- JSRABS:MACRO
- jsr _\1
- ENDM
-
- JMPABS:MACRO
- jmp _\1
- ENDM
-
- STOP_SOUND:MACRO
- move.l A5,-(sp)
- lea $DFF000,A5
- move.w #$0000,aud0+ac_len(A5)
- move.w #$0000,aud1+ac_len(A5)
- move.w #$0000,aud2+ac_len(A5)
- move.w #$0000,aud3+ac_len(A5) ; shhhhht
-
- move.w #$0000,aud0+ac_vol(A5)
- move.w #$0000,aud1+ac_vol(A5)
- move.w #$0000,aud2+ac_vol(A5)
- move.w #$0000,aud3+ac_vol(A5) ; shhhhht
- move.l (sp)+,A5
- ENDM
-
- RELOCATE_GEN:MACRO
- movem.l D0/A0/A1,-(sp)
- move.l _general_pbuffer,D0 ; in the user code
- add.l #\1,D0
- sub.l #_GeneralPatchRoutines,D0
- move.l D0,A0
- move.l #\1,A1 ; to be sure to get absolute address.
- move.l (A1),(A0) ; relocation in the general patch routines zone.
- movem.l (sp)+,D0/A0/A1
- ENDM
-