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- /***********************************************************************************************
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- File: GraphAccel.h
- Date: Saturday, May 19, 1990 8:46:48 AM
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- Copyright Apple Computer, Inc. 1988-1990.
- All Rights Reserved.
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- Definitions for use with GraphAccel.o interface library.
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- ************************************************************************************************/
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- #ifndef __GRAPHACCEL__
- #define __GRAPHACCEL__
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- #ifndef __TYPES__
- #include <Types.h>
- #endif
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- OSErr /* Call to set acceleration on or off */
- GCAcceleration(Boolean state); /* returns zero if was off, one if was on, or negative if error */
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- OSErr /* call to test if acceleration is on or off */
- GCStatus(void); /* returns zero if was off, one if was on, or negative if error */
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- #endif __GRAPHACCEL__
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