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49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
/*
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File: private sfnt.h
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Contains: xxx put contents here xxx
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Written by: xxx put writers here xxx
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Copyright: © 1990 by Apple Computer, Inc., all rights reserved.
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Change History (most recent first):
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<4> 7/18/90 MR Change return types to int for computemapping and readsfnt
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<3> 7/14/90 MR changed SQRT to conditional FIXEDSQRT2
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<2> 7/13/90 MR Change parameters to ReadSFNT and ComputeMapping
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<1+> 4/18/90 CL
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<1> 3/21/90 EMT First checked in with Mike Reed's blessing.
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To Do:
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*/
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/* PUBLIC PROTOTYPE CALLS */
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/*
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* Below we have private stuff
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* This has nothing to do with the file format.
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*/
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extern void* sfnt_GetTablePtr (fsg_SplineKey *key, sfnt_tableIndex n, boolean mustHaveTable);
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/*
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* Creates mapping for finding offset table
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*/
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extern void sfnt_DoOffsetTableMap(fsg_SplineKey *key);
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/* perfect spot size (Fixed) */
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#ifndef FIXEDSQRT2
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#define FIXEDSQRT2 0x00016A0A
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#endif
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/*
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* Returns offset and length for table n
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*/
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extern void sfnt_GetOffsetAndLength(fsg_SplineKey *key, int32 *offsetT, unsigned *lengthT, sfnt_tableIndex n);
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extern int sfnt_ComputeMapping(fsg_SplineKey *key, uint16 platformID, uint16 specificID);
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extern void sfnt_ReadSFNTMetrics(fsg_SplineKey *key, uint16 glyphIndex);
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extern int sfnt_ReadSFNT(fsg_SplineKey *key, int16 *elementCount, uint16 gIndex, boolean useHints, voidFunc traceFunc);
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