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- /* Restless Mouse -- a Mousebroken mouse module */
- /* written 11/93 by Mark Pilgrim */
- /* This module placed in the public domain. */
-
- #include "Retrace.h"
-
- extern Boolean CrsrNew : 0x8CE;
- extern Point mTemp : 0x828;
- extern Point RawMouse : 0x82C;
-
- unsigned long me;
- unsigned int iter;
-
- void header(void);
- void main(void);
-
- void header(void)
- {
- asm
- {
- dc.l 0
- move.l a0, d0
- lea header, a0
- jmp main
- }
- }
-
- #include "SetUpA4.h"
-
- void main(void)
- {
- VBLTask* myVBL;
- unsigned char thisChar;
-
- RememberA0();
- SetUpA4();
-
- asm
- {
- move.l d0, myVBL
- }
-
- if (me != 'MMdl')
- {
- me = 'MMdl';
- iter=0;
- }
-
- thisChar=*((unsigned char*)(ROMBase+iter));
- switch ((thisChar&0x38)>>3)
- {
- case 0x00:
- RawMouse.h++;
- mTemp.h++;
- break;
- case 0x01:
- case 0x02:
- case 0x03:
- RawMouse.h--;
- mTemp.h--;
- break;
- case 0x04:
- case 0x05:
- RawMouse.v++;
- mTemp.v++;
- break;
- case 0x06:
- case 0x07:
- RawMouse.v--;
- mTemp.v--;
- break;
- }
-
- iter++;
- CrsrNew = TRUE;
- myVBL->vblCount = 3;
- RestoreA4();
- }
-