/* fpgm.c -- Font Program * Copyright (C) 1996 Li-Da Lho, All right reserved */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include "ttf.h" #include "ttfutil.h" /* $Id: fpgm.c,v 1.1.1.1 1998/06/05 07:47:52 robert Exp $ */ static void ttfLoadFPGM(FILE *fp,BYTE *fpgm,USHORT lenght,ULONG offset); void ttfInitFPGM(TTFontPtr font) { ULONG tag = FT_MAKE_TAG ('f', 'p', 'g', 'm'); TableDirPtr ptd; if ((ptd = ttfLookUpTableDir(tag,font)) != NULL) { font->fpgmLength = ptd->length; font->fpgm = XCALLOC (font->fpgmLength, BYTE); ttfLoadFPGM(font->fp,font->fpgm,font->fpgmLength,ptd->offset); } } static void ttfLoadFPGM(FILE *fp,BYTE *fpgm,USHORT length,ULONG offset) { xfseek(fp, offset, SEEK_SET, "ttfLoadFPGM"); if (fread(fpgm, sizeof(BYTE), length, fp) != length) ttfError("Error when getting CVT\n"); } void ttfPrintFPGM(FILE *fp, BYTE *fpgm, USHORT length) { ttfPrintInstructions(fp, fpgm); } void ttfFreeFPGM(BYTE *fpgm) { if (fpgm != NULL) free(fpgm); }