/* Copyright (C) 2000-2012 by George Williams */ /* * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "fontforge.h" #include "sd.h" #ifdef HAVE_IEEEFP_H # include /* Solaris defines isnan in ieeefp rather than math.h */ #endif typedef struct _io { const char *macro; char *start; FILE *ps, *fog; char fogbuf[60]; int backedup, cnt, isloop, isstopped, fogns; struct _io *prev; } _IO; typedef struct io { struct _io *top; int endedstopped; int advance_width; /* Can be set from a PS comment by MF2PT1 */ } IO; #define GARBAGE_MAX 64 /* length (of string) fill eofill stroke gsave grestore */ void MatMultiply(real m1[6], real m2[6], real to[6]) { real trans[6]; trans[0] = m1[0]*m2[0] + m1[1]*m2[2]; trans[1] = m1[0]*m2[1] + m1[1]*m2[3]; trans[2] = m1[2]*m2[0] + m1[3]*m2[2]; trans[3] = m1[2]*m2[1] + m1[3]*m2[3]; trans[4] = m1[4]*m2[0] + m1[5]*m2[2] + m2[4]; trans[5] = m1[4]*m2[1] + m1[5]*m2[3] + m2[5]; memcpy(to,trans,sizeof(trans)); }