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- /****************************************************************************
- *
- * SCROLL.H
- *
- * Declares functions and variables available in the assembly
- * file SCROLL.S.
- *
- ***************************************************************************/
-
- extern void NewBltBitMap(); /* Our replacement BltBitMap routine */
- extern __fptr BltBitMapAddress; /* Ptr to original BltBitMap() */
-
- extern long Friend1[]; /* Ptr to check fn for one active task */
- extern long Friend2[]; /* Ptr to check fn for two active tasks */
- extern long ShareBlit[]; /* Ptr to check fn to share CPU/blitter */
- extern long StartBlit[]; /* Ptr to check fn that always uses CPU */
- extern long ExitBlit[]; /* Ptr to check fn that never uses CPU */
-
- extern long *BlitFunc; /* Holds Ptr to current check function */
- extern long UsageCount; /* No. of callers currently in CPU code */
- extern long OnlySingle; /* True if restricting blits to 1 bmap */
- extern long Broken; /* True if handling broken software */
-