Annotation of OpenXM_contrib/gnuplot/bitmap.c, Revision 1.1
1.1 ! maekawa 1: #ifndef lint
! 2: static char *RCSid = "$Id: bitmap.c,v 1.16 1998/03/22 22:31:19 drd Exp $";
! 3: #endif
! 4:
! 5: /* GNUPLOT - bitmap.c */
! 6:
! 7: /*[
! 8: * Copyright 1986 - 1993, 1998 Thomas Williams, Colin Kelley
! 9: *
! 10: * Permission to use, copy, and distribute this software and its
! 11: * documentation for any purpose with or without fee is hereby granted,
! 12: * provided that the above copyright notice appear in all copies and
! 13: * that both that copyright notice and this permission notice appear
! 14: * in supporting documentation.
! 15: *
! 16: * Permission to modify the software is granted, but not the right to
! 17: * distribute the complete modified source code. Modifications are to
! 18: * be distributed as patches to the released version. Permission to
! 19: * distribute binaries produced by compiling modified sources is granted,
! 20: * provided you
! 21: * 1. distribute the corresponding source modifications from the
! 22: * released version in the form of a patch file along with the binaries,
! 23: * 2. add special version identification to distinguish your version
! 24: * in addition to the base release version number,
! 25: * 3. provide your name and address as the primary contact for the
! 26: * support of your modified version, and
! 27: * 4. retain our contact information in regard to use of the base
! 28: * software.
! 29: * Permission to distribute the released version of the source code along
! 30: * with corresponding source modifications in the form of a patch file is
! 31: * granted with same provisions 2 through 4 for binary distributions.
! 32: *
! 33: * This software is provided "as is" without express or implied warranty
! 34: * to the extent permitted by applicable law.
! 35: ]*/
! 36:
! 37:
! 38: /*
! 39: * AUTHORS
! 40: *
! 41: * Original Software:
! 42: * Jyrki Yli-Nokari <jty@intrin.UUCP>
! 43: * Ronald J. Hartranft <rjh2@ns.cc.lehigh.edu>
! 44: * Russell Lang <rjl@monu1.cc.monash.edu.au>
! 45: */
! 46:
! 47:
! 48: /*
! 49: ** General raster plotting routines.
! 50: ** Raster routines written and copyrighted 1987 by
! 51: ** Jyrki Yli-Nokari (jty@intrin.UUCP)
! 52: ** Intrinsic, Ltd.
! 53: **
! 54: ** You may use this code for anything you like as long as
! 55: ** you are not selling it and the credit is given and
! 56: ** this message retained.
! 57: **
! 58: */
! 59:
! 60: /* Bitmap plotting routines derived from above raster plotting routines
! 61: * Russell Lang, 1990
! 62: */
! 63:
! 64: #include "plot.h"
! 65: #include "bitmap.h"
! 66:
! 67: /* forward decls */
! 68:
! 69: static void b_putc __PROTO((unsigned int, unsigned int, int, unsigned int));
! 70:
! 71: bitmap *b_p = (bitmap *) NULL; /* global pointer to bitmap */
! 72: unsigned int b_currx, b_curry; /* the current coordinates */
! 73: unsigned int b_xsize, b_ysize; /* the size of the bitmap */
! 74: unsigned int b_planes; /* number of color planes */
! 75: unsigned int b_psize; /* size of each plane */
! 76: unsigned int b_rastermode; /* raster mode rotates -90deg */
! 77: unsigned int b_linemask = 0xffff; /* 16 bit mask for dotted lines */
! 78: unsigned int b_value = 1; /* colour of lines */
! 79: unsigned int b_hchar; /* width of characters */
! 80: unsigned int b_hbits; /* actual bits in char horizontally */
! 81: unsigned int b_vchar; /* height of characters */
! 82: unsigned int b_vbits; /* actual bits in char vertically */
! 83: unsigned int b_angle; /* rotation of text */
! 84: char_box b_font[FNT_CHARS]; /* the current font */
! 85: unsigned int b_pattern[] =
! 86: {0xffff, 0x1111,
! 87: 0xffff, 0x5555, 0x3333, 0x7777, 0x3f3f, 0x0f0f, 0x5f5f};
! 88: int b_maskcount = 0;
! 89: unsigned int b_lastx, b_lasty; /* last pixel set - used by b_line */
! 90:
! 91: #define IN(i,size) ((unsigned)i < (unsigned)size)
! 92:
! 93: /* 5x9 font, bottom row first, left pixel in lsb */
! 94: char_row GPFAR fnt5x9[FNT_CHARS][FNT5X9_VBITS] = {
! 95: /* */ {000000,000000,000000,000000,000000,000000,000000,000000,000000},
! 96: /*!*/ {000000,000000,0x0004,000000,0x0004,0x0004,0x0004,0x0004,0x0004},
! 97: /*"*/ {000000,000000,000000,000000,000000,000000,0x000a,0x000a,0x000a},
! 98: /*#*/ {000000,000000,0x000a,0x000a,0x001f,0x000a,0x001f,0x000a,0x000a},
! 99: /*$*/ {000000,000000,0x0004,0x000f,0x0014,0x000e,0x0005,0x001e,0x0004},
! 100: /*%*/ {000000,000000,0x0018,0x0019,0x0002,0x0004,0x0008,0x0013,0x0003},
! 101: /*&*/ {000000,000000,0x0016,0x0009,0x0015,0x0002,0x0005,0x0005,0x0002},
! 102: /*'*/ {000000,000000,000000,000000,000000,0x0002,0x0004,0x0006,0x0006},
! 103: /*(*/ {000000,000000,0x0008,0x0004,0x0002,0x0002,0x0002,0x0004,0x0008},
! 104: /*)*/ {000000,000000,0x0002,0x0004,0x0008,0x0008,0x0008,0x0004,0x0002},
! 105: /***/ {000000,000000,0x0004,0x0015,0x000e,0x001f,0x000e,0x0015,0x0004},
! 106: /*+*/ {000000,000000,000000,0x0004,0x0004,0x001f,0x0004,0x0004,000000},
! 107: /*,*/ {000000,0x0002,0x0004,0x0006,0x0006,000000,000000,000000,000000},
! 108: /*-*/ {000000,000000,000000,000000,000000,0x001f,000000,000000,000000},
! 109: /*.*/ {000000,000000,0x0006,0x0006,000000,000000,000000,000000,000000},
! 110: /*-/-*/{000000,000000,000000,0x0001,0x0002,0x0004,0x0008,0x0010,000000},
! 111: /*0*/ {000000,000000,0x000e,0x0011,0x0013,0x0015,0x0019,0x0011,0x000e},
! 112: /*1*/ {000000,000000,0x000e,0x0004,0x0004,0x0004,0x0004,0x0006,0x0004},
! 113: /*2*/ {000000,000000,0x001f,0x0001,0x0001,0x000e,0x0010,0x0011,0x000e},
! 114: /*3*/ {000000,000000,0x000e,0x0011,0x0010,0x000c,0x0010,0x0011,0x000e},
! 115: /*4*/ {000000,000000,0x0008,0x0008,0x001f,0x0009,0x000a,0x000c,0x0008},
! 116: /*5*/ {000000,000000,0x000e,0x0011,0x0010,0x0010,0x000f,0x0001,0x001f},
! 117: /*6*/ {000000,000000,0x000e,0x0011,0x0011,0x000f,0x0001,0x0002,0x000c},
! 118: /*7*/ {000000,000000,0x0001,0x0001,0x0002,0x0004,0x0008,0x0010,0x001f},
! 119: /*8*/ {000000,000000,0x000e,0x0011,0x0011,0x000e,0x0011,0x0011,0x000e},
! 120: /*9*/ {000000,000000,0x0006,0x0008,0x0010,0x001e,0x0011,0x0011,0x000e},
! 121: /*:*/ {000000,000000,000000,0x0006,0x0006,000000,0x0006,0x0006,000000},
! 122: /*;*/ {000000,0x0001,0x0002,0x0006,0x0006,000000,0x0006,0x0006,000000},
! 123: /*<*/ {000000,000000,0x0008,0x0004,0x0002,0x0001,0x0002,0x0004,0x0008},
! 124: /*=*/ {000000,000000,000000,000000,0x001f,000000,0x001f,000000,000000},
! 125: /*>*/ {000000,000000,0x0002,0x0004,0x0008,0x0010,0x0008,0x0004,0x0002},
! 126: /*?*/ {000000,000000,0x0004,000000,0x0004,0x0008,0x0010,0x0011,0x000e},
! 127: /*@*/ {000000,000000,0x000e,0x0015,0x0015,0x0016,0x0010,0x0011,0x000e},
! 128: /*A*/ {000000,000000,0x0011,0x0011,0x001f,0x0011,0x0011,0x000a,0x0004},
! 129: /*B*/ {000000,000000,0x000f,0x0012,0x0012,0x000e,0x0012,0x0012,0x000f},
! 130: /*C*/ {000000,000000,0x000e,0x0011,0x0001,0x0001,0x0001,0x0011,0x000e},
! 131: /*D*/ {000000,000000,0x000f,0x0012,0x0012,0x0012,0x0012,0x0012,0x000f},
! 132: /*E*/ {000000,000000,0x001f,0x0001,0x0001,0x0007,0x0001,0x0001,0x001f},
! 133: /*F*/ {000000,000000,0x0001,0x0001,0x0001,0x0007,0x0001,0x0001,0x001f},
! 134: /*G*/ {000000,000000,0x001e,0x0011,0x0011,0x0019,0x0001,0x0001,0x001e},
! 135: /*H*/ {000000,000000,0x0011,0x0011,0x0011,0x001f,0x0011,0x0011,0x0011},
! 136: /*I*/ {000000,000000,0x000e,0x0004,0x0004,0x0004,0x0004,0x0004,0x000e},
! 137: /*J*/ {000000,000000,0x000e,0x0011,0x0010,0x0010,0x0010,0x0010,0x0010},
! 138: /*K*/ {000000,000000,0x0011,0x0009,0x0005,0x0003,0x0005,0x0009,0x0011},
! 139: /*L*/ {000000,000000,0x001f,0x0001,0x0001,0x0001,0x0001,0x0001,0x0001},
! 140: /*M*/ {000000,000000,0x0011,0x0011,0x0011,0x0015,0x0015,0x001b,0x0011},
! 141: /*N*/ {000000,000000,0x0011,0x0011,0x0011,0x0019,0x0015,0x0013,0x0011},
! 142: /*O*/ {000000,000000,0x000e,0x0011,0x0011,0x0011,0x0011,0x0011,0x000e},
! 143: /*P*/ {000000,000000,0x0001,0x0001,0x0001,0x000f,0x0011,0x0011,0x000f},
! 144: /*Q*/ {000000,0x0018,0x000e,0x0015,0x0011,0x0011,0x0011,0x0011,0x000e},
! 145: /*R*/ {000000,000000,0x0011,0x0009,0x0005,0x000f,0x0011,0x0011,0x000f},
! 146: /*S*/ {000000,000000,0x000e,0x0011,0x0010,0x000e,0x0001,0x0011,0x000e},
! 147: /*T*/ {000000,000000,0x0004,0x0004,0x0004,0x0004,0x0004,0x0004,0x001f},
! 148: /*U*/ {000000,000000,0x000e,0x0011,0x0011,0x0011,0x0011,0x0011,0x0011},
! 149: /*V*/ {000000,000000,0x0004,0x0004,0x000a,0x000a,0x0011,0x0011,0x0011},
! 150: /*W*/ {000000,000000,0x0011,0x001b,0x0015,0x0011,0x0011,0x0011,0x0011},
! 151: /*X*/ {000000,000000,0x0011,0x0011,0x000a,0x0004,0x000a,0x0011,0x0011},
! 152: /*Y*/ {000000,000000,0x0004,0x0004,0x0004,0x0004,0x000a,0x0011,0x0011},
! 153: /*Z*/ {000000,000000,0x001f,0x0001,0x0002,0x0004,0x0008,0x0010,0x001f},
! 154: /*[*/ {000000,000000,0x000e,0x0002,0x0002,0x0002,0x0002,0x0002,0x000e},
! 155: /*\*/ {000000,000000,000000,0x0010,0x0008,0x0004,0x0002,0x0001,000000},
! 156: /*]*/ {000000,000000,0x000e,0x0008,0x0008,0x0008,0x0008,0x0008,0x000e},
! 157: /*^*/ {000000,000000,000000,000000,000000,000000,0x0011,0x000a,0x0004},
! 158: /*_*/ {000000,000000,0x001f,000000,000000,000000,000000,000000,000000},
! 159: /*`*/ {000000,000000,000000,000000,000000,0x0008,0x0004,0x000c,0x000c},
! 160: /*a*/ {000000,000000,0x001e,0x0011,0x001e,0x0010,0x000e,000000,000000},
! 161: /*b*/ {000000,000000,0x000d,0x0013,0x0011,0x0013,0x000d,0x0001,0x0001},
! 162: /*c*/ {000000,000000,0x000e,0x0011,0x0001,0x0011,0x000e,000000,000000},
! 163: /*d*/ {000000,000000,0x0016,0x0019,0x0011,0x0019,0x0016,0x0010,0x0010},
! 164: /*e*/ {000000,000000,0x000e,0x0001,0x001f,0x0011,0x000e,000000,000000},
! 165: /*f*/ {000000,000000,0x0004,0x0004,0x0004,0x000e,0x0004,0x0014,0x0008},
! 166: /*g*/ {0x000e,0x0011,0x0016,0x0019,0x0011,0x0019,0x0016,000000,000000},
! 167: /*h*/ {000000,000000,0x0011,0x0011,0x0011,0x0013,0x000d,0x0001,0x0001},
! 168: /*i*/ {000000,000000,0x000e,0x0004,0x0004,0x0004,0x0006,000000,0x0004},
! 169: /*j*/ {0x0006,0x0009,0x0008,0x0008,0x0008,0x0008,0x000c,000000,0x0008},
! 170: /*k*/ {000000,000000,0x0009,0x0005,0x0003,0x0005,0x0009,0x0001,0x0001},
! 171: /*l*/ {000000,000000,0x000e,0x0004,0x0004,0x0004,0x0004,0x0004,0x0006},
! 172: /*m*/ {000000,000000,0x0015,0x0015,0x0015,0x0015,0x000b,000000,000000},
! 173: /*n*/ {000000,000000,0x0011,0x0011,0x0011,0x0013,0x000d,000000,000000},
! 174: /*o*/ {000000,000000,0x000e,0x0011,0x0011,0x0011,0x000e,000000,000000},
! 175: /*p*/ {0x0001,0x0001,0x000d,0x0013,0x0011,0x0013,0x000d,000000,000000},
! 176: /*q*/ {0x0010,0x0010,0x0016,0x0019,0x0011,0x0019,0x0016,000000,000000},
! 177: /*r*/ {000000,000000,0x0001,0x0001,0x0001,0x0013,0x000d,000000,000000},
! 178: /*s*/ {000000,000000,0x000f,0x0010,0x000e,0x0001,0x001e,000000,000000},
! 179: /*t*/ {000000,000000,0x0008,0x0014,0x0004,0x0004,0x001f,0x0004,0x0004},
! 180: /*u*/ {000000,000000,0x0016,0x0019,0x0011,0x0011,0x0011,000000,000000},
! 181: /*v*/ {000000,000000,0x0004,0x000a,0x0011,0x0011,0x0011,000000,000000},
! 182: /*w*/ {000000,000000,0x000a,0x0015,0x0015,0x0011,0x0011,000000,000000},
! 183: /*x*/ {000000,000000,0x0011,0x000a,0x0004,0x000a,0x0011,000000,000000},
! 184: /*y*/ {0x000e,0x0010,0x001e,0x0011,0x0011,0x0011,0x0011,000000,000000},
! 185: /*z*/ {000000,000000,0x001f,0x0002,0x0004,0x0008,0x001f,000000,000000},
! 186: /*{*/ {000000,000000,0x0008,0x0004,0x0004,0x0002,0x0004,0x0004,0x0008},
! 187: /*|*/ {000000,000000,0x0004,0x0004,0x0004,000000,0x0004,0x0004,0x0004},
! 188: /*}*/ {000000,000000,0x0002,0x0004,0x0004,0x0008,0x0004,0x0004,0x0002},
! 189: /*~*/ {000000,000000,000000,000000,000000,000000,0x0008,0x0015,0x0002},
! 190: /*DEL*/{000000,000000,0x001f,0x001f,0x001f,0x001f,0x001f,0x001f,0x001f},
! 191: };
! 192:
! 193: /* 9x17 font, bottom row first, left pixel in lsb */
! 194: char_row GPFAR fnt9x17[FNT_CHARS][FNT9X17_VBITS] = {
! 195: /* */ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 196: 000000,000000,000000,000000,000000,000000,000000,000000},
! 197: /*!*/ {000000,000000,000000,000000,0x0010,000000,000000,000000,0x0010,
! 198: 0x0010,0x0010,0x0010,0x0010,0x0010,0x0010,0x0010,0x0010},
! 199: /*"*/ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 200: 000000,000000,000000,0x0044,0x0044,0x0044,0x0044,0x0044},
! 201: /*#*/ {000000,000000,000000,000000,0x0044,0x0044,0x0044,0x0044,0x01ff,
! 202: 0x0044,0x0044,0x0044,0x01ff,0x0044,0x0044,0x0044,0x0044},
! 203: /*$*/ {000000,000000,000000,000000,0x0010,0x0010,0x007e,0x0091,0x0110,
! 204: 0x0090,0x007c,0x0012,0x0011,0x0112,0x00fc,0x0010,0x0010},
! 205: /*%*/ {000000,000000,000000,000000,0x0080,0x0141,0x0081,0x0002,0x0004,
! 206: 0x0008,0x0010,0x0020,0x0040,0x0080,0x0102,0x0105,0x0002},
! 207: /*&*/ {000000,000000,000000,000000,0x011c,0x00a2,0x0041,0x00c1,0x0141,
! 208: 0x0022,0x001c,0x0014,0x0022,0x0022,0x001c,000000,000000},
! 209: /*'*/ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 210: 000000,000000,0x0004,0x0008,0x0010,0x0030,0x0038,0x0010},
! 211: /*(*/ {000000,000000,000000,000000,0x0040,0x0020,0x0010,0x0008,0x0008,
! 212: 0x0004,0x0004,0x0004,0x0008,0x0008,0x0010,0x0020,0x0040},
! 213: /*)*/ {000000,000000,000000,000000,0x0004,0x0008,0x0010,0x0020,0x0020,
! 214: 0x0040,0x0040,0x0040,0x0020,0x0020,0x0010,0x0008,0x0004},
! 215: /***/ {000000,000000,000000,000000,0x0010,0x0010,0x0111,0x0092,0x0054,
! 216: 0x0038,0x01ff,0x0038,0x0054,0x0092,0x0111,0x0010,0x0010},
! 217: /*+*/ {000000,000000,000000,000000,000000,000000,0x0010,0x0010,0x0010,
! 218: 0x0010,0x01ff,0x0010,0x0010,0x0010,0x0010,000000,000000},
! 219: /*,*/ {000000,000000,0x0004,0x0008,0x0010,0x0030,0x0038,0x0010,000000,
! 220: 000000,000000,000000,000000,000000,000000,000000,000000},
! 221: /*-*/ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 222: 000000,0x01ff,000000,000000,000000,000000,000000,000000},
! 223: /*.*/ {000000,000000,000000,000000,0x0010,0x0038,0x0010,000000,000000,
! 224: 000000,000000,000000,000000,000000,000000,000000,000000},
! 225: /*-/-*/{000000,000000,000000,000000,000000,000000,0x0001,0x0002,0x0004,
! 226: 0x0008,0x0010,0x0020,0x0040,0x0080,0x0100,000000,000000},
! 227: /*0*/ {000000,000000,000000,000000,0x007c,0x0082,0x0101,0x0103,0x0105,
! 228: 0x0109,0x0111,0x0121,0x0141,0x0181,0x0101,0x0082,0x007c},
! 229: /*1*/ {000000,000000,000000,000000,0x007c,0x0010,0x0010,0x0010,0x0010,
! 230: 0x0010,0x0010,0x0010,0x0010,0x0010,0x001c,0x0018,0x0010},
! 231: /*2*/ {000000,000000,000000,000000,0x01ff,0x0001,0x0001,0x0001,0x0001,
! 232: 0x0002,0x007c,0x0080,0x0100,0x0100,0x0101,0x0082,0x007c},
! 233: /*3*/ {000000,000000,000000,000000,0x007c,0x0082,0x0101,0x0100,0x0100,
! 234: 0x0080,0x0078,0x0080,0x0100,0x0100,0x0101,0x0082,0x007c},
! 235: /*4*/ {000000,000000,000000,000000,0x0040,0x0040,0x0040,0x0040,0x0040,
! 236: 0x01ff,0x0041,0x0042,0x0044,0x0048,0x0050,0x0060,0x0040},
! 237: /*5*/ {000000,000000,000000,000000,0x007c,0x0082,0x0101,0x0100,0x0100,
! 238: 0x0100,0x0080,0x007f,0x0001,0x0001,0x0001,0x0001,0x01ff},
! 239: /*6*/ {000000,000000,000000,000000,0x007c,0x0082,0x0101,0x0101,0x0101,
! 240: 0x0081,0x007f,0x0001,0x0001,0x0001,0x0002,0x0084,0x0078},
! 241: /*7*/ {000000,000000,000000,000000,0x0001,0x0001,0x0001,0x0002,0x0004,
! 242: 0x0008,0x0010,0x0020,0x0040,0x0080,0x0100,0x0100,0x01ff},
! 243: /*8*/ {000000,000000,000000,000000,0x007c,0x0082,0x0101,0x0101,0x0101,
! 244: 0x0082,0x007c,0x0082,0x0101,0x0101,0x0101,0x0082,0x007c},
! 245: /*9*/ {000000,000000,000000,000000,0x001c,0x0022,0x0040,0x0080,0x0100,
! 246: 0x0100,0x01fc,0x0102,0x0101,0x0101,0x0101,0x0082,0x007c},
! 247: /*:*/ {000000,000000,000000,000000,000000,000000,0x0010,0x0038,0x0010,
! 248: 000000,000000,000000,0x0010,0x0038,0x0010,000000,000000},
! 249: /*;*/ {000000,000000,000000,0x0004,0x0008,0x0010,0x0030,0x0038,0x0010,
! 250: 000000,000000,000000,0x0010,0x0038,0x0010,000000,000000},
! 251: /*<*/ {000000,000000,000000,000000,0x0040,0x0020,0x0010,0x0008,0x0004,
! 252: 0x0002,0x0001,0x0002,0x0004,0x0008,0x0010,0x0020,0x0040},
! 253: /*=*/ {000000,000000,000000,000000,000000,000000,000000,000000,0x01ff,
! 254: 000000,000000,000000,0x01ff,000000,000000,000000,000000},
! 255: /*>*/ {000000,000000,000000,000000,0x0004,0x0008,0x0010,0x0020,0x0040,
! 256: 0x0080,0x0100,0x0080,0x0040,0x0020,0x0010,0x0008,0x0004},
! 257: /*?*/ {000000,000000,000000,0x0010,0x0038,0x0010,000000,0x0010,0x0010,
! 258: 0x0020,0x0040,0x0080,0x0100,0x0100,0x0101,0x0082,0x007c},
! 259: /*@*/ {000000,000000,000000,000000,0x007c,0x0002,0x0001,0x01f9,0x0145,
! 260: 0x0145,0x0145,0x0179,0x0101,0x0101,0x0101,0x0082,0x007c},
! 261: /*A*/ {000000,000000,000000,000000,0x0101,0x0101,0x0101,0x0101,0x01ff,
! 262: 0x0101,0x0082,0x0082,0x0044,0x0044,0x0028,0x0028,0x0010},
! 263: /*B*/ {000000,000000,000000,000000,0x007f,0x0084,0x0104,0x0104,0x0104,
! 264: 0x0084,0x007c,0x0084,0x0104,0x0104,0x0104,0x0084,0x007f},
! 265: /*C*/ {000000,000000,000000,000000,0x007c,0x0082,0x0101,0x0001,0x0001,
! 266: 0x0001,0x0001,0x0001,0x0001,0x0001,0x0101,0x0082,0x007c},
! 267: /*D*/ {000000,000000,000000,000000,0x007f,0x0084,0x0104,0x0104,0x0104,
! 268: 0x0104,0x0104,0x0104,0x0104,0x0104,0x0104,0x0084,0x007f},
! 269: /*E*/ {000000,000000,000000,000000,0x01ff,0x0001,0x0001,0x0001,0x0001,
! 270: 0x0001,0x001f,0x0001,0x0001,0x0001,0x0001,0x0001,0x01ff},
! 271: /*F*/ {000000,000000,000000,000000,0x0001,0x0001,0x0001,0x0001,0x0001,
! 272: 0x0001,0x001f,0x0001,0x0001,0x0001,0x0001,0x0001,0x01ff},
! 273: /*G*/ {000000,000000,000000,000000,0x00fc,0x0102,0x0101,0x0101,0x0101,
! 274: 0x0101,0x01c1,0x0001,0x0001,0x0001,0x0001,0x0102,0x00fc},
! 275: /*H*/ {000000,000000,000000,000000,0x0101,0x0101,0x0101,0x0101,0x0101,
! 276: 0x0101,0x01ff,0x0101,0x0101,0x0101,0x0101,0x0101,0x0101},
! 277: /*I*/ {000000,000000,000000,000000,0x007c,0x0010,0x0010,0x0010,0x0010,
! 278: 0x0010,0x0010,0x0010,0x0010,0x0010,0x0010,0x0010,0x007c},
! 279: /*J*/ {000000,000000,000000,000000,0x007c,0x0082,0x0101,0x0100,0x0100,
! 280: 0x0100,0x0100,0x0100,0x0100,0x0100,0x0100,0x0100,0x0180},
! 281: /*K*/ {000000,000000,000000,000000,0x0101,0x0081,0x0041,0x0021,0x0011,
! 282: 0x0009,0x0005,0x000b,0x0011,0x0021,0x0041,0x0081,0x0101},
! 283: /*L*/ {000000,000000,000000,000000,0x01ff,0x0101,0x0001,0x0001,0x0001,
! 284: 0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x0001},
! 285: /*M*/ {000000,000000,000000,000000,0x0101,0x0101,0x0101,0x0101,0x0101,
! 286: 0x0101,0x0111,0x0111,0x0129,0x0145,0x0145,0x0183,0x0101},
! 287: /*N*/ {000000,000000,000000,000000,0x0101,0x0101,0x0101,0x0181,0x0141,
! 288: 0x0141,0x0121,0x0111,0x0109,0x0105,0x0105,0x0103,0x0101},
! 289: /*O*/ {000000,000000,000000,000000,0x007c,0x0082,0x0101,0x0101,0x0101,
! 290: 0x0101,0x0101,0x0101,0x0101,0x0101,0x0101,0x0082,0x007c},
! 291: /*P*/ {000000,000000,000000,000000,0x0001,0x0001,0x0001,0x0001,0x0001,
! 292: 0x0001,0x007f,0x0081,0x0101,0x0101,0x0101,0x0081,0x007f},
! 293: /*Q*/ {000000,000000,0x0180,0x0040,0x007c,0x0092,0x0101,0x0101,0x0101,
! 294: 0x0101,0x0101,0x0101,0x0101,0x0101,0x0101,0x0082,0x007c},
! 295: /*R*/ {000000,000000,000000,000000,0x0101,0x0081,0x0041,0x0021,0x0011,
! 296: 0x0009,0x007f,0x0081,0x0101,0x0101,0x0101,0x0081,0x007f},
! 297: /*S*/ {000000,000000,000000,000000,0x007c,0x0082,0x0101,0x0100,0x0100,
! 298: 0x0080,0x007c,0x0002,0x0001,0x0001,0x0101,0x0082,0x007c},
! 299: /*T*/ {000000,000000,000000,000000,0x0038,0x0010,0x0010,0x0010,0x0010,
! 300: 0x0010,0x0010,0x0010,0x0010,0x0010,0x0010,0x0111,0x01ff},
! 301: /*U*/ {000000,000000,000000,000000,0x007c,0x0082,0x0101,0x0101,0x0101,
! 302: 0x0101,0x0101,0x0101,0x0101,0x0101,0x0101,0x0101,0x0101},
! 303: /*V*/ {000000,000000,000000,000000,0x0010,0x0010,0x0028,0x0028,0x0044,
! 304: 0x0044,0x0082,0x0082,0x0101,0x0101,0x0101,0x0101,0x0101},
! 305: /*W*/ {000000,000000,000000,000000,0x0101,0x0183,0x0145,0x0145,0x0129,
! 306: 0x0111,0x0111,0x0101,0x0101,0x0101,0x0101,0x0101,0x0101},
! 307: /*X*/ {000000,000000,000000,000000,0x0101,0x0101,0x0082,0x0082,0x0044,
! 308: 0x0028,0x0010,0x0028,0x0044,0x0082,0x0082,0x0101,0x0101},
! 309: /*Y*/ {000000,000000,000000,000000,0x0010,0x0010,0x0010,0x0010,0x0010,
! 310: 0x0010,0x0010,0x0028,0x0044,0x0082,0x0082,0x0101,0x0101},
! 311: /*Z*/ {000000,000000,000000,000000,0x01ff,0x0001,0x0002,0x0002,0x0004,
! 312: 0x0008,0x0010,0x0020,0x0040,0x0080,0x0080,0x0100,0x01ff},
! 313: /*[*/ {000000,000000,000000,000000,0x007c,0x0004,0x0004,0x0004,0x0004,
! 314: 0x0004,0x0004,0x0004,0x0004,0x0004,0x0004,0x0004,0x007c},
! 315: /*\*/ {000000,000000,000000,000000,000000,000000,0x0100,0x0080,0x0040,
! 316: 0x0020,0x0010,0x0008,0x0004,0x0002,0x0001,000000,000000},
! 317: /*]*/ {000000,000000,000000,000000,0x007c,0x0040,0x0040,0x0040,0x0040,
! 318: 0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x007c},
! 319: /*^*/ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 320: 000000,000000,000000,0x0101,0x0082,0x0044,0x0028,0x0010},
! 321: /*_*/ {000000,000000,000000,000000,0x01ff,000000,000000,000000,000000,
! 322: 000000,000000,000000,000000,000000,000000,000000,000000},
! 323: /*`*/ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 324: 000000,000000,0x0020,0x0010,0x0008,0x000c,0x001c,0x0008},
! 325: /*a*/ {000000,000000,000000,000000,0x03fc,0x0102,0x0101,0x0102,0x01fc,
! 326: 0x0100,0x0100,0x0080,0x007c,000000,000000,000000,000000},
! 327: /*b*/ {000000,000000,000000,000000,0x007d,0x0083,0x0101,0x0101,0x0101,
! 328: 0x0101,0x0101,0x0083,0x007d,0x0001,0x0001,0x0001,0x0001},
! 329: /*c*/ {000000,000000,000000,000000,0x007c,0x0082,0x0101,0x0001,0x0001,
! 330: 0x0001,0x0101,0x0082,0x007c,000000,000000,000000,000000},
! 331: /*d*/ {000000,000000,000000,000000,0x017c,0x0182,0x0101,0x0101,0x0101,
! 332: 0x0101,0x0101,0x0182,0x017c,0x0100,0x0100,0x0100,0x0100},
! 333: /*e*/ {000000,000000,000000,000000,0x007c,0x0002,0x0001,0x0001,0x01ff,
! 334: 0x0101,0x0101,0x0082,0x007c,000000,000000,000000,000000},
! 335: /*f*/ {000000,000000,000000,000000,0x0010,0x0010,0x0010,0x0010,0x0010,
! 336: 0x0010,0x007c,0x0010,0x0010,0x0010,0x0110,0x00a0,0x0040},
! 337: /*g*/ {0x007c,0x0082,0x0101,0x0100,0x017c,0x0182,0x0101,0x0101,0x0101,
! 338: 0x0101,0x0101,0x0182,0x017c,000000,000000,000000,000000},
! 339: /*h*/ {000000,000000,000000,000000,0x0101,0x0101,0x0101,0x0101,0x0101,
! 340: 0x0103,0x0103,0x0085,0x0079,0x0001,0x0001,0x0001,0x0001},
! 341: /*i*/ {000000,000000,000000,000000,0x007c,0x0010,0x0010,0x0010,0x0010,
! 342: 0x0010,0x0010,0x0018,000000,000000,0x0018,0x0018,000000},
! 343: /*j*/ {0x003c,0x0042,0x0081,0x0080,0x0080,0x0080,0x0080,0x0080,0x0080,
! 344: 0x0080,0x0080,0x00c0,000000,000000,0x00c0,0x00c0,000000},
! 345: /*k*/ {000000,000000,000000,000000,0x0082,0x0042,0x0022,0x0012,0x000a,
! 346: 0x0016,0x0022,0x0042,0x0002,0x0002,0x0002,0x0002,0x0002},
! 347: /*l*/ {000000,000000,000000,000000,0x007c,0x0010,0x0010,0x0010,0x0010,
! 348: 0x0010,0x0010,0x0010,0x0010,0x0010,0x0010,0x0010,0x001c},
! 349: /*m*/ {000000,000000,000000,000000,0x0111,0x0111,0x0111,0x0111,0x0111,
! 350: 0x0111,0x0111,0x00ab,0x0045,000000,000000,000000,000000},
! 351: /*n*/ {000000,000000,000000,000000,0x0101,0x0101,0x0101,0x0101,0x0101,
! 352: 0x0101,0x0101,0x0083,0x007d,000000,000000,000000,000000},
! 353: /*o*/ {000000,000000,000000,000000,0x007c,0x0082,0x0101,0x0101,0x0101,
! 354: 0x0101,0x0101,0x0082,0x007c,000000,000000,000000,000000},
! 355: /*p*/ {0x0001,0x0001,0x0001,0x0001,0x007d,0x0003,0x0081,0x0101,0x0101,
! 356: 0x0101,0x0101,0x0083,0x007d,000000,000000,000000,000000},
! 357: /*q*/ {0x0100,0x0100,0x0100,0x0100,0x017c,0x0182,0x0101,0x0101,0x0101,
! 358: 0x0101,0x0101,0x0182,0x017c,000000,000000,000000,000000},
! 359: /*r*/ {000000,000000,000000,000000,0x0001,0x0001,0x0001,0x0001,0x0001,
! 360: 0x0001,0x0103,0x0085,0x0079,000000,000000,000000,000000},
! 361: /*s*/ {000000,000000,000000,000000,0x007e,0x0081,0x0100,0x0080,0x007c,
! 362: 0x0002,0x0001,0x0102,0x00fc,000000,000000,000000,000000},
! 363: /*t*/ {000000,000000,000000,000000,0x0040,0x00a0,0x0110,0x0010,0x0010,
! 364: 0x0010,0x0010,0x0010,0x00fe,0x0010,0x0010,0x0010,0x0010},
! 365: /*u*/ {000000,000000,000000,000000,0x013c,0x0142,0x0181,0x0101,0x0101,
! 366: 0x0101,0x0101,0x0101,0x0101,000000,000000,000000,000000},
! 367: /*v*/ {000000,000000,000000,000000,0x0010,0x0028,0x0044,0x0082,0x0101,
! 368: 0x0101,0x0101,0x0101,0x0101,000000,000000,000000,000000},
! 369: /*w*/ {000000,000000,000000,000000,0x0044,0x00aa,0x0111,0x0111,0x0101,
! 370: 0x0101,0x0101,0x0101,0x0101,000000,000000,000000,000000},
! 371: /*x*/ {000000,000000,000000,000000,0x0101,0x0082,0x0044,0x0028,0x0010,
! 372: 0x0028,0x0044,0x0082,0x0101,000000,000000,000000,000000},
! 373: /*y*/ {0x007c,0x0082,0x0101,0x0100,0x0100,0x01fc,0x0102,0x0101,0x0101,
! 374: 0x0101,0x0101,0x0101,0x0101,000000,000000,000000,000000},
! 375: /*z*/ {000000,000000,000000,000000,0x01ff,0x0002,0x0004,0x0008,0x0010,
! 376: 0x0020,0x0040,0x0080,0x01ff,000000,000000,000000,000000},
! 377: /*{*/ {000000,000000,000000,000000,0x00c0,0x0020,0x0010,0x0010,0x0010,
! 378: 0x0008,0x0004,0x0008,0x0010,0x0010,0x0010,0x0020,0x00c0},
! 379: /*|*/ {000000,000000,000000,000000,0x0010,0x0010,0x0010,0x0010,0x0010,
! 380: 000000,000000,000000,0x0010,0x0010,0x0010,0x0010,0x0010},
! 381: /*}*/ {000000,000000,000000,000000,0x0006,0x0008,0x0010,0x0010,0x0010,
! 382: 0x0020,0x0040,0x0020,0x0010,0x0010,0x0010,0x0008,0x0006},
! 383: /*~*/ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 384: 000000,000000,000000,0x0040,0x00a0,0x0111,0x000a,0x0004},
! 385: /*DEL*/{000000,000000,000000,000000,0x0155,000000,0x0155,000000,0x0155,
! 386: 000000,0x0155,000000,0x0155,000000,0x0155,000000,0x0155},
! 387: };
! 388:
! 389: /* 13x25 font, bottom row first, left pixel in lsb */
! 390: char_row GPFAR fnt13x25[FNT_CHARS][FNT13X25_VBITS] = {
! 391: /* */ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 392: 000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 393: 000000,000000,000000,000000,000000,000000,000000},
! 394: /*!*/ {000000,000000,000000,000000,000000,0x00e0,0x00e0,0x00e0,000000,
! 395: 000000,000000,0x0040,0x0040,0x0040,0x0040,0x0040,0x00e0,0x00e0,
! 396: 0x00e0,0x00e0,0x00e0,0x00e0,0x00e0,0x00e0,0x0040},
! 397: /*"*/ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 398: 000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 399: 0x0208,0x0208,0x0208,0x0208,0x0208,0x0208,0x0208},
! 400: /*#*/ {000000,000000,000000,000000,000000,000000,0x0208,0x0208,0x0208,
! 401: 0x0208,0x0208,0x0208,0x1fff,0x0208,0x0208,0x0208,0x0208,0x0208,
! 402: 0x1fff,0x0208,0x0208,0x0208,0x0208,0x0208,0x0208},
! 403: /*$*/ {000000,000000,000000,000000,000000,000000,0x0040,0x0040,0x0040,
! 404: 0x03f8,0x0444,0x0842,0x0840,0x0840,0x0440,0x03f8,0x0044,0x0042,
! 405: 0x0042,0x0842,0x0444,0x03f8,0x0040,0x0040,0x0040},
! 406: /*%*/ {000000,000000,000000,000000,000000,000000,0x0c00,0x1200,0x1201,
! 407: 0x0c01,0x0002,0x0004,0x0008,0x0010,0x0020,0x0040,0x0080,0x0100,
! 408: 0x0200,0x0400,0x0800,0x1006,0x1009,0x0009,0x0006},
! 409: /*&*/ {000000,000000,000000,000000,000000,000000,0x1078,0x1084,0x0902,
! 410: 0x0601,0x0601,0x0901,0x1081,0x0042,0x0024,0x0018,0x0018,0x0024,
! 411: 0x0042,0x0042,0x0042,0x0042,0x0024,0x0018,000000},
! 412: /*'*/ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 413: 000000,000000,000000,000000,000000,0x0001,0x0002,0x0004,0x0008,
! 414: 0x0010,0x0030,0x0078,0x0078,0x0078,0x0030,000000},
! 415: /*(*/ {000000,000000,000000,000000,000000,000000,0x0080,0x0040,0x0020,
! 416: 0x0020,0x0010,0x0008,0x0008,0x0004,0x0004,0x0004,0x0004,0x0004,
! 417: 0x0008,0x0008,0x0010,0x0020,0x0020,0x0040,0x0080},
! 418: /*)*/ {000000,000000,000000,000000,000000,000000,0x0020,0x0040,0x0080,
! 419: 0x0080,0x0100,0x0200,0x0200,0x0400,0x0400,0x0400,0x0400,0x0400,
! 420: 0x0200,0x0200,0x0100,0x0080,0x0080,0x0040,0x0020},
! 421: /***/ {000000,000000,000000,000000,000000,000000,0x0040,0x0040,0x0040,
! 422: 0x1041,0x0842,0x0444,0x0248,0x0150,0x00e0,0x1fff,0x00e0,0x0150,
! 423: 0x0248,0x0444,0x0842,0x1041,0x0040,0x0040,0x0040},
! 424: /*+*/ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 425: 0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x1fff,0x0040,0x0040,
! 426: 0x0040,0x0040,0x0040,0x0040,000000,000000,000000},
! 427: /*,*/ {000000,000000,0x0001,0x0002,0x0004,0x0008,0x0010,0x0030,0x0078,
! 428: 0x0078,0x0078,0x0030,000000,000000,000000,000000,000000,000000,
! 429: 000000,000000,000000,000000,000000,000000,000000},
! 430: /*-*/ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 431: 000000,000000,000000,000000,000000,000000,0x1fff,000000,000000,
! 432: 000000,000000,000000,000000,000000,000000,000000},
! 433: /*.*/ {000000,000000,000000,000000,000000,000000,000000,0x0038,0x007c,
! 434: 0x007c,0x007c,0x0038,000000,000000,000000,000000,000000,000000,
! 435: 000000,000000,000000,000000,000000,000000,000000},
! 436: /*-/-*/{000000,000000,000000,000000,000000,000000,000000,000000,0x0001,
! 437: 0x0001,0x0002,0x0004,0x0008,0x0010,0x0020,0x0040,0x0080,0x0100,
! 438: 0x0200,0x0400,0x0800,0x1000,0x1000,000000,000000},
! 439: /*0*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0404,0x0802,
! 440: 0x1001,0x1003,0x1005,0x1009,0x1011,0x1021,0x1041,0x1081,0x1101,
! 441: 0x1201,0x1401,0x1801,0x1001,0x0802,0x0404,0x03f8},
! 442: /*1*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0040,0x0040,
! 443: 0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,
! 444: 0x0040,0x0040,0x0040,0x0048,0x0070,0x0060,0x0040},
! 445: /*2*/ {000000,000000,000000,000000,000000,000000,0x1fff,0x0001,0x0001,
! 446: 0x0001,0x0001,0x0001,0x0001,0x0002,0x03fc,0x0400,0x0800,0x1000,
! 447: 0x1000,0x1000,0x1000,0x1001,0x0802,0x0404,0x03f8},
! 448: /*3*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0404,0x0802,
! 449: 0x1001,0x1000,0x1000,0x1000,0x0800,0x0400,0x03e0,0x0400,0x0800,
! 450: 0x1000,0x1000,0x1000,0x1001,0x0802,0x0404,0x03f8},
! 451: /*4*/ {000000,000000,000000,000000,000000,000000,0x0200,0x0200,0x0200,
! 452: 0x0200,0x0200,0x0200,0x0200,0x1fff,0x0201,0x0201,0x0202,0x0204,
! 453: 0x0208,0x0210,0x0220,0x0240,0x0280,0x0300,0x0200},
! 454: /*5*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0404,0x0802,
! 455: 0x1001,0x1000,0x1000,0x1000,0x1000,0x1000,0x0800,0x0400,0x03ff,
! 456: 0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x1fff},
! 457: /*6*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0404,0x0802,
! 458: 0x1001,0x1001,0x1001,0x1001,0x0801,0x0401,0x03ff,0x0001,0x0001,
! 459: 0x0001,0x0001,0x0002,0x0004,0x0808,0x0410,0x03e0},
! 460: /*7*/ {000000,000000,000000,000000,000000,000000,0x0001,0x0001,0x0001,
! 461: 0x0002,0x0002,0x0004,0x0008,0x0010,0x0020,0x0040,0x0080,0x0100,
! 462: 0x0200,0x0400,0x0800,0x0800,0x1000,0x1000,0x1fff},
! 463: /*8*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0404,0x0802,
! 464: 0x1001,0x1001,0x1001,0x1001,0x0802,0x0404,0x03f8,0x0404,0x0802,
! 465: 0x1001,0x1001,0x1001,0x1001,0x0802,0x0404,0x03f8},
! 466: /*9*/ {000000,000000,000000,000000,000000,000000,0x00f8,0x0104,0x0202,
! 467: 0x0400,0x0800,0x1000,0x1000,0x1000,0x1000,0x1ff8,0x1004,0x1002,
! 468: 0x1001,0x1001,0x1001,0x1001,0x0802,0x0404,0x03f8},
! 469: /*:*/ {000000,000000,000000,000000,000000,000000,000000,000000,0x0030,
! 470: 0x0078,0x0078,0x0030,000000,000000,000000,000000,000000,000000,
! 471: 0x0030,0x0078,0x0078,0x0030,000000,000000,000000},
! 472: /*;*/ {000000,000000,0x0001,0x0002,0x0004,0x0008,0x0010,0x0030,0x0078,
! 473: 0x0078,0x0078,0x0030,000000,000000,000000,000000,000000,000000,
! 474: 0x0030,0x0078,0x0078,0x0030,000000,000000,000000},
! 475: /*<*/ {000000,000000,000000,000000,000000,000000,0x0200,0x0100,0x0080,
! 476: 0x0040,0x0020,0x0010,0x0008,0x0004,0x0002,0x0001,0x0002,0x0004,
! 477: 0x0008,0x0010,0x0020,0x0040,0x0080,0x0100,0x0200},
! 478: /*=*/ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 479: 000000,000000,000000,0x1fff,000000,000000,000000,000000,000000,
! 480: 0x1fff,000000,000000,000000,000000,000000,000000},
! 481: /*>*/ {000000,000000,000000,000000,000000,000000,0x0008,0x0010,0x0020,
! 482: 0x0040,0x0080,0x0100,0x0200,0x0400,0x0800,0x1000,0x0800,0x0400,
! 483: 0x0200,0x0100,0x0080,0x0040,0x0020,0x0010,0x0008},
! 484: /*?*/ {000000,000000,000000,000000,000000,0x0040,0x00e0,0x0040,000000,
! 485: 000000,000000,0x0040,0x0040,0x0080,0x0100,0x0200,0x0400,0x0800,
! 486: 0x1000,0x1000,0x1001,0x1001,0x0802,0x0404,0x03f8},
! 487: /*@*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0404,0x0002,
! 488: 0x0001,0x0001,0x0ee1,0x1111,0x1111,0x1111,0x1111,0x1111,0x12e1,
! 489: 0x1001,0x1001,0x1001,0x1001,0x0802,0x0404,0x03f8},
! 490: /*A*/ {000000,000000,000000,000000,000000,000000,0x1001,0x1001,0x1001,
! 491: 0x1001,0x1001,0x1001,0x1fff,0x1001,0x1001,0x1001,0x1001,0x0802,
! 492: 0x0802,0x0404,0x0208,0x0110,0x00a0,0x00a0,0x0040},
! 493: /*B*/ {000000,000000,000000,000000,000000,000000,0x03ff,0x0408,0x0808,
! 494: 0x1008,0x1008,0x1008,0x1008,0x0808,0x0408,0x03f8,0x0408,0x0808,
! 495: 0x1008,0x1008,0x1008,0x1008,0x0808,0x0408,0x03ff},
! 496: /*C*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0404,0x0802,
! 497: 0x1001,0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,
! 498: 0x0001,0x0001,0x0001,0x1001,0x0802,0x0404,0x03f8},
! 499: /*D*/ {000000,000000,000000,000000,000000,000000,0x03ff,0x0408,0x0808,
! 500: 0x1008,0x1008,0x1008,0x1008,0x1008,0x1008,0x1008,0x1008,0x1008,
! 501: 0x1008,0x1008,0x1008,0x1008,0x0808,0x0408,0x03ff},
! 502: /*E*/ {000000,000000,000000,000000,000000,000000,0x1fff,0x0001,0x0001,
! 503: 0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x007f,0x0001,0x0001,
! 504: 0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x1fff},
! 505: /*F*/ {000000,000000,000000,000000,000000,000000,0x0001,0x0001,0x0001,
! 506: 0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x007f,0x0001,0x0001,
! 507: 0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x1fff},
! 508: /*G*/ {000000,000000,000000,000000,000000,000000,0x0ff8,0x1004,0x1002,
! 509: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1f01,0x0001,0x0001,
! 510: 0x0001,0x0001,0x0001,0x0001,0x0002,0x1004,0x0ff8},
! 511: /*H*/ {000000,000000,000000,000000,000000,000000,0x1001,0x1001,0x1001,
! 512: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1fff,0x1001,0x1001,
! 513: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001},
! 514: /*I*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0040,0x0040,
! 515: 0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,
! 516: 0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x03f8},
! 517: /*J*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0404,0x0802,
! 518: 0x1001,0x1000,0x1000,0x1000,0x1000,0x1000,0x1000,0x1000,0x1000,
! 519: 0x1000,0x1000,0x1000,0x1000,0x1000,0x1000,0x1e00},
! 520: /*K*/ {000000,000000,000000,000000,000000,000000,0x1001,0x0801,0x0401,
! 521: 0x0201,0x0101,0x0081,0x0041,0x0021,0x0011,0x000f,0x0009,0x0011,
! 522: 0x0021,0x0041,0x0081,0x0101,0x0201,0x0401,0x0801},
! 523: /*L*/ {000000,000000,000000,000000,000000,000000,0x1fff,0x1001,0x1001,
! 524: 0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,
! 525: 0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x0001},
! 526: /*M*/ {000000,000000,000000,000000,000000,000000,0x1001,0x1001,0x1001,
! 527: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1041,0x1041,0x10a1,
! 528: 0x10a1,0x1111,0x1209,0x1209,0x1405,0x1803,0x1001},
! 529: /*N*/ {000000,000000,000000,000000,000000,000000,0x1001,0x1001,0x1001,
! 530: 0x1001,0x1801,0x1401,0x1201,0x1201,0x1101,0x1081,0x1041,0x1041,
! 531: 0x1021,0x1011,0x1009,0x1009,0x1005,0x1003,0x1001},
! 532: /*O*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0404,0x0802,
! 533: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,
! 534: 0x1001,0x1001,0x1001,0x1001,0x0802,0x0404,0x03f8},
! 535: /*P*/ {000000,000000,000000,000000,000000,000000,0x0001,0x0001,0x0001,
! 536: 0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x03ff,0x0401,0x0801,
! 537: 0x1001,0x1001,0x1001,0x1001,0x0801,0x0401,0x03ff},
! 538: /*Q*/ {000000,000000,000000,000000,0x0c00,0x0200,0x03f8,0x0494,0x0862,
! 539: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,
! 540: 0x1001,0x1001,0x1001,0x1001,0x0802,0x0404,0x03f8},
! 541: /*R*/ {000000,000000,000000,000000,000000,000000,0x1001,0x0801,0x0401,
! 542: 0x0201,0x0101,0x0081,0x0041,0x0021,0x0011,0x03ff,0x0401,0x0801,
! 543: 0x1001,0x1001,0x1001,0x1001,0x0801,0x0401,0x03ff},
! 544: /*S*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0404,0x0802,
! 545: 0x1001,0x1000,0x1000,0x1000,0x0800,0x0400,0x03f8,0x0004,0x0002,
! 546: 0x0001,0x0001,0x0001,0x1001,0x0802,0x0404,0x03f8},
! 547: /*T*/ {000000,000000,000000,000000,000000,000000,0x00e0,0x0040,0x0040,
! 548: 0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,
! 549: 0x0040,0x0040,0x0040,0x0040,0x0040,0x1041,0x1fff},
! 550: /*U*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0404,0x0802,
! 551: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,
! 552: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001},
! 553: /*V*/ {000000,000000,000000,000000,000000,000000,0x0040,0x0040,0x00a0,
! 554: 0x00a0,0x0110,0x0110,0x0208,0x0208,0x0404,0x0404,0x0802,0x0802,
! 555: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001},
! 556: /*W*/ {000000,000000,000000,000000,000000,000000,0x1001,0x1001,0x1803,
! 557: 0x1405,0x1405,0x1209,0x1209,0x1111,0x1111,0x10a1,0x1041,0x1001,
! 558: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001},
! 559: /*X*/ {000000,000000,000000,000000,000000,000000,0x1001,0x1001,0x1001,
! 560: 0x0802,0x0802,0x0404,0x0208,0x0110,0x00a0,0x0040,0x00a0,0x0110,
! 561: 0x0208,0x0404,0x0802,0x0802,0x1001,0x1001,0x1001},
! 562: /*Y*/ {000000,000000,000000,000000,000000,000000,0x0040,0x0040,0x0040,
! 563: 0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x00a0,0x0110,0x0208,
! 564: 0x0404,0x0802,0x0802,0x1001,0x1001,0x1001,0x1001},
! 565: /*Z*/ {000000,000000,000000,000000,000000,000000,0x1fff,0x0001,0x0001,
! 566: 0x0002,0x0004,0x0004,0x0008,0x0010,0x0020,0x0040,0x0080,0x0100,
! 567: 0x0200,0x0400,0x0400,0x0800,0x1000,0x1000,0x1fff},
! 568: /*[*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0008,0x0008,
! 569: 0x0008,0x0008,0x0008,0x0008,0x0008,0x0008,0x0008,0x0008,0x0008,
! 570: 0x0008,0x0008,0x0008,0x0008,0x0008,0x0008,0x03f8},
! 571: /*\*/ {000000,000000,000000,000000,000000,000000,000000,000000,0x1000,
! 572: 0x1000,0x0800,0x0400,0x0200,0x0100,0x0080,0x0040,0x0020,0x0010,
! 573: 0x0008,0x0004,0x0002,0x0001,0x0001,000000,000000},
! 574: /*]*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0200,0x0200,
! 575: 0x0200,0x0200,0x0200,0x0200,0x0200,0x0200,0x0200,0x0200,0x0200,
! 576: 0x0200,0x0200,0x0200,0x0200,0x0200,0x0200,0x03f8},
! 577: /*^*/ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 578: 000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 579: 0x1001,0x0802,0x0404,0x0208,0x0110,0x00a0,0x0040},
! 580: /*_*/ {000000,000000,000000,000000,000000,000000,0x1fff,000000,000000,
! 581: 000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 582: 000000,000000,000000,000000,000000,000000,000000},
! 583: /*`*/ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 584: 000000,000000,000000,000000,000000,0x0400,0x0200,0x0100,0x0080,
! 585: 0x0040,0x0060,0x00f0,0x00f0,0x00f0,0x0060,000000},
! 586: /*a*/ {000000,000000,000000,000000,000000,000000,0x17f8,0x0804,0x0802,
! 587: 0x0802,0x0802,0x0804,0x0ff8,0x0800,0x0800,0x0800,0x0800,0x0404,
! 588: 0x03f8,000000,000000,000000,000000,000000,000000},
! 589: /*b*/ {000000,000000,000000,000000,000000,000000,0x03f9,0x0405,0x0803,
! 590: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x0803,0x0405,
! 591: 0x03f9,0x0001,0x0001,0x0001,0x0001,0x0001,0x0001},
! 592: /*c*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0404,0x0802,
! 593: 0x1001,0x0001,0x0001,0x0001,0x0001,0x0001,0x1001,0x0802,0x0404,
! 594: 0x03f8,000000,000000,000000,000000,000000,000000},
! 595: /*d*/ {000000,000000,000000,000000,000000,000000,0x13f8,0x1404,0x1802,
! 596: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1802,0x1404,
! 597: 0x13f8,0x1000,0x1000,0x1000,0x1000,0x1000,0x1000},
! 598: /*e*/ {000000,000000,000000,000000,000000,000000,0x0ff8,0x0004,0x0002,
! 599: 0x0001,0x0001,0x0001,0x1fff,0x1001,0x1001,0x1001,0x0802,0x0404,
! 600: 0x03f8,000000,000000,000000,000000,000000,000000},
! 601: /*f*/ {000000,000000,000000,000000,000000,000000,0x0040,0x0040,0x0040,
! 602: 0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x03f8,0x0040,0x0040,
! 603: 0x0040,0x0040,0x0040,0x1040,0x0880,0x0500,0x0200},
! 604: /*g*/ {0x03f8,0x0404,0x0802,0x1001,0x1000,0x1000,0x13f8,0x1404,0x1802,
! 605: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1802,0x1404,
! 606: 0x13f8,000000,000000,000000,000000,000000,000000},
! 607: /*h*/ {000000,000000,000000,000000,000000,000000,0x1001,0x1001,0x1001,
! 608: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x0803,0x0405,
! 609: 0x03f9,0x0001,0x0001,0x0001,0x0001,0x0001,0x0001},
! 610: /*i*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0040,0x0040,
! 611: 0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0070,
! 612: 000000,000000,000000,0x00e0,0x00e0,0x00e0,000000},
! 613: /*j*/ {0x00f0,0x0108,0x0204,0x0402,0x0400,0x0400,0x0400,0x0400,0x0400,
! 614: 0x0400,0x0400,0x0400,0x0400,0x0400,0x0400,0x0400,0x0400,0x0700,
! 615: 000000,000000,000000,0x0700,0x0700,0x0700,000000},
! 616: /*k*/ {000000,000000,000000,000000,000000,000000,0x0804,0x0404,0x0204,
! 617: 0x0104,0x0084,0x0044,0x0024,0x0014,0x002c,0x0044,0x0084,0x0104,
! 618: 0x0204,0x0004,0x0004,0x0004,0x0004,0x0004,0x0004},
! 619: /*l*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0040,0x0040,
! 620: 0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,
! 621: 0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0070},
! 622: /*m*/ {000000,000000,000000,000000,000000,000000,0x1041,0x1041,0x1041,
! 623: 0x1041,0x1041,0x1041,0x1041,0x1041,0x1041,0x1041,0x08a3,0x0515,
! 624: 0x0209,000000,000000,000000,000000,000000,000000},
! 625: /*n*/ {000000,000000,000000,000000,000000,000000,0x1001,0x1001,0x1001,
! 626: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x0803,0x0405,
! 627: 0x03f9,000000,000000,000000,000000,000000,000000},
! 628: /*o*/ {000000,000000,000000,000000,000000,000000,0x03f8,0x0404,0x0802,
! 629: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x0802,0x0404,
! 630: 0x03f8,000000,000000,000000,000000,000000,000000},
! 631: /*p*/ {0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x03f9,0x0405,0x0803,
! 632: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x0803,0x0405,
! 633: 0x03f9,000000,000000,000000,000000,000000,000000},
! 634: /*q*/ {0x1000,0x1000,0x1000,0x1000,0x1000,0x1000,0x13f8,0x1404,0x1802,
! 635: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1802,0x1404,
! 636: 0x13f8,000000,000000,000000,000000,000000,000000},
! 637: /*r*/ {000000,000000,000000,000000,000000,000000,0x0001,0x0001,0x0001,
! 638: 0x0001,0x0001,0x0001,0x0001,0x0001,0x0001,0x1001,0x0803,0x0405,
! 639: 0x03f9,000000,000000,000000,000000,000000,000000},
! 640: /*s*/ {000000,000000,000000,000000,000000,000000,0x03fc,0x0402,0x0800,
! 641: 0x0800,0x0800,0x0400,0x03f8,0x0004,0x0002,0x0002,0x0002,0x0804,
! 642: 0x07f8,000000,000000,000000,000000,000000,000000},
! 643: /*t*/ {000000,000000,000000,000000,000000,000000,0x0200,0x0500,0x0880,
! 644: 0x1040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,
! 645: 0x07fc,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040},
! 646: /*u*/ {000000,000000,000000,000000,000000,000000,0x13f8,0x1404,0x1802,
! 647: 0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,
! 648: 0x1001,000000,000000,000000,000000,000000,000000},
! 649: /*v*/ {000000,000000,000000,000000,000000,000000,0x0040,0x00a0,0x0110,
! 650: 0x0208,0x0404,0x0802,0x0802,0x1001,0x1001,0x1001,0x1001,0x1001,
! 651: 0x1001,000000,000000,000000,000000,000000,000000},
! 652: /*w*/ {000000,000000,000000,000000,000000,000000,0x0208,0x0514,0x08a2,
! 653: 0x08a2,0x1041,0x1041,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,
! 654: 0x1001,000000,000000,000000,000000,000000,000000},
! 655: /*x*/ {000000,000000,000000,000000,000000,000000,0x1001,0x0802,0x0404,
! 656: 0x0208,0x0110,0x00a0,0x0040,0x00a0,0x0110,0x0208,0x0404,0x0802,
! 657: 0x1001,000000,000000,000000,000000,000000,000000},
! 658: /*y*/ {0x03f8,0x0404,0x0802,0x1001,0x1000,0x1000,0x1000,0x1000,0x1ff8,
! 659: 0x1004,0x1002,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,0x1001,
! 660: 0x1001,000000,000000,000000,000000,000000,000000},
! 661: /*z*/ {000000,000000,000000,000000,000000,000000,0x1fff,0x0002,0x0004,
! 662: 0x0008,0x0010,0x0020,0x0040,0x0080,0x0100,0x0200,0x0400,0x0800,
! 663: 0x1fff,000000,000000,000000,000000,000000,000000},
! 664: /*{*/ {000000,000000,000000,000000,000000,000000,0x0600,0x0100,0x0080,
! 665: 0x0040,0x0040,0x0040,0x0040,0x0040,0x0020,0x0010,0x0020,0x0040,
! 666: 0x0040,0x0040,0x0040,0x0040,0x0080,0x0100,0x0600},
! 667: /*|*/ {000000,000000,000000,000000,000000,000000,0x0040,0x0040,0x0040,
! 668: 0x0040,0x0040,0x0040,0x0040,000000,000000,000000,000000,000000,
! 669: 0x0040,0x0040,0x0040,0x0040,0x0040,0x0040,0x0040},
! 670: /*}*/ {000000,000000,000000,000000,000000,000000,0x000c,0x0010,0x0020,
! 671: 0x0040,0x0040,0x0040,0x0040,0x0040,0x0080,0x0100,0x0080,0x0040,
! 672: 0x0040,0x0040,0x0040,0x0040,0x0020,0x0010,0x000c},
! 673: /*~*/ {000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 674: 000000,000000,000000,000000,000000,000000,000000,000000,000000,
! 675: 0x0600,0x0900,0x1080,0x1041,0x0021,0x0012,0x000c},
! 676: /*DEL*/{000000,000000,000000,000000,000000,000000,0x1249,000000,000000,
! 677: 0x1249,000000,000000,0x1249,000000,000000,0x1249,000000,000000,
! 678: 0x1249,000000,000000,0x1249,000000,000000,0x1249},
! 679: };
! 680:
! 681:
! 682: /*
! 683: ** The plotting area is defined as a huge bitmap.
! 684: ** The bitmap is stored in a dynamically allocated pixel array b_p
! 685: **
! 686: ** The bitmap is allocated (and initialized to zero) with
! 687: ** b_makebitmap(xsize, ysize, planes)
! 688: ** and freed with b_freebitmap()
! 689: ** xsize and ysize will be rounded up to a multiple of 8.
! 690: **
! 691: ** Valid (int) coordinates range from zero to (xsize-1,ysize-1)
! 692: **
! 693: ** Plotting is done via b_move(x, y) and b_vector(x, y) functions,
! 694: ** where the point (x,y) is the target to go from the current point
! 695: ** To set the color use b_setvalue(value) where value is the value
! 696: ** (0 or 1 or a color number) to be stored in every pixel.
! 697: ** To get dotted line styles, use b_setlinetype(linetype).
! 698: **
! 699: ** Internally all plotting goes through b_setpixel(x, y, value).
! 700: */
! 701:
! 702:
! 703: /*
! 704: * set pixel (x, y, value) to value value (this can be 1/0 or a color number).
! 705: */
! 706: void b_setpixel(x, y, value)
! 707: unsigned int x, y, value;
! 708: {
! 709: register unsigned int row;
! 710: register unsigned char mask;
! 711: unsigned int i;
! 712:
! 713: if (b_rastermode) {
! 714: /* interchange so that new (x,y) is old (y,b_ysize-1-x) */
! 715: row = x; /* temp storage */
! 716: x = y;
! 717: y = b_ysize - 1 - row;
! 718: }
! 719: if (IN(x, b_xsize) && IN(y, b_ysize)) {
! 720: row = y / 8;
! 721: mask = 1 << (y % 8);
! 722:
! 723: for (i = 0; i < b_planes; i++) {
! 724: if (value & 1)
! 725: *((*b_p)[row] + x) |= mask;
! 726: else
! 727: *((*b_p)[row] + x) &= ~mask;
! 728: row += b_psize;
! 729: value >>= 1;
! 730: }
! 731: }
! 732: #ifdef BITMAPDEBUG
! 733: else {
! 734: if (b_rastermode)
! 735: fprintf(stderr, "Warning: setpixel(%d, %d, %d) out of bounds\n",
! 736: b_ysize - 1 - y, x, value);
! 737: else
! 738: fprintf(stderr, "Warning: setpixel(%d, %d, %d) out of bounds\n",
! 739: x, y, value);
! 740: }
! 741: #endif
! 742: }
! 743:
! 744:
! 745: /* Currently unused */
! 746: #if 0
! 747: /*
! 748: * get pixel (x,y) value
! 749: */
! 750: unsigned int
! 751: b_getpixel(x, y)
! 752: unsigned int x, y;
! 753: {
! 754: register unsigned int row;
! 755: register unsigned char mask;
! 756: register unsigned char value;
! 757: int i;
! 758:
! 759: if (b_rastermode) {
! 760: row = x;
! 761: x = y;
! 762: y = b_ysize-1-row;
! 763: }
! 764: if (IN(x, b_xsize) && IN(y, b_ysize))
! 765: {
! 766: row = y/8 + (b_planes-1)*b_psize;
! 767: mask = 1<<(y%8);
! 768:
! 769: for (i=0; i<b_planes; i++) {
! 770: if ( *((*b_p)[row]+x) & mask )
! 771: value |= 1;
! 772: row -= b_psize;
! 773: value <<= 1;
! 774: }
! 775: return(value);
! 776: }
! 777: else
! 778: {
! 779: #ifdef BITMAPDEBUG
! 780: if (b_rastermode)
! 781: fprintf(stderr, "Warning: getpixel(%d,%d) out of bounds\n",
! 782: b_ysize-1-y, x);
! 783: else
! 784: fprintf(stderr, "Warning: getpixel(%d,%d) out of bounds\n", x, y);
! 785: #endif
! 786: return(0);
! 787: }
! 788: }
! 789: #endif /* 0 */
! 790:
! 791:
! 792: /*
! 793: * allocate the bitmap
! 794: */
! 795: void b_makebitmap(x, y, planes)
! 796: unsigned int x, y, planes;
! 797: {
! 798: register unsigned j;
! 799: unsigned rows;
! 800:
! 801: x = 8 * (unsigned int) (x / 8.0 + 0.9); /* round up to multiple of 8 */
! 802: y = 8 * (unsigned int) (y / 8.0 + 0.9); /* round up to multiple of 8 */
! 803: b_psize = y / 8; /* size of each plane */
! 804: rows = b_psize * planes; /* total number of rows of 8 pixels high */
! 805: b_xsize = x;
! 806: b_ysize = y;
! 807: b_currx = b_curry = 0;
! 808: b_planes = planes;
! 809: b_value = 1;
! 810: b_angle = 0;
! 811: b_rastermode = 0;
! 812: /* allocate row pointers */
! 813: b_p = (bitmap *) gp_alloc((unsigned long) rows * sizeof(pixels *), "bitmap row buffer");
! 814: memset(b_p, 0, rows * sizeof(pixels *));
! 815: for (j = 0; j < rows; j++) {
! 816: /* allocate bitmap buffers */
! 817: (*b_p)[j] = (pixels *) gp_alloc((unsigned long) x * sizeof(pixels), (char *) NULL);
! 818: if ((*b_p)[j] == (pixels *) NULL) {
! 819: b_freebitmap(); /* free what we have already allocated */
! 820: int_error("out of memory for bitmap buffer", NO_CARET);
! 821: }
! 822: memset((*b_p)[j], 0, x * sizeof(pixels));
! 823: }
! 824: }
! 825:
! 826:
! 827: /*
! 828: * free the allocated bitmap
! 829: */
! 830: void b_freebitmap()
! 831: {
! 832: unsigned int j, rows;
! 833:
! 834: rows = b_psize * b_planes; /* total number of rows of 8 pixels high */
! 835: for (j = 0; j < rows; j++) {
! 836: (void) free((char *) (*b_p)[j]);
! 837: }
! 838: (void) free((char *) b_p);
! 839: b_p = (bitmap *) (NULL);
! 840: }
! 841:
! 842:
! 843: /*
! 844: * set pixel at (x,y) with color b_value and dotted mask b_linemask.
! 845: */
! 846: void b_setmaskpixel(x, y, value)
! 847: unsigned int x, y, value;
! 848: {
! 849: /* dotted line generator */
! 850: if ((b_linemask >> b_maskcount) & (unsigned int) (1)) {
! 851: b_setpixel(x, y, value);
! 852: }
! 853: b_maskcount = (b_maskcount + 1) % 16;
! 854: b_lastx = x; /* last pixel set with mask */
! 855: b_lasty = y;
! 856: }
! 857:
! 858:
! 859: /*
! 860: * draw a line from (x1,y1) to (x2,y2)
! 861: * with color b_value and dotted mask b_linemask.
! 862: */
! 863: void b_line(x1, y1, x2, y2)
! 864: unsigned int x1, y1, x2, y2;
! 865: {
! 866: int runcount;
! 867: int dx, dy;
! 868: int xinc, yinc;
! 869: unsigned int xplot, yplot;
! 870:
! 871: runcount = 0;
! 872: dx = abs((int) (x1) - (int) (x2));
! 873: if (x2 > x1)
! 874: xinc = 1;
! 875: else if (x2 == x1)
! 876: xinc = 0;
! 877: else
! 878: xinc = -1;
! 879: dy = abs((int) (y1) - (int) (y2));
! 880: if (y2 > y1)
! 881: yinc = 1;
! 882: else if (y2 == y1)
! 883: yinc = 0;
! 884: else
! 885: yinc = -1;
! 886: xplot = x1;
! 887: yplot = y1;
! 888: if (dx > dy) {
! 889: /* iterate x */
! 890: if ((b_linemask == 0xffff) ||
! 891: ((xplot != b_lastx) && (yplot != b_lasty)))
! 892: b_setmaskpixel(xplot, yplot, b_value);
! 893: while (xplot != x2) {
! 894: xplot += xinc;
! 895: runcount += dy;
! 896: if (runcount >= (dx - runcount)) {
! 897: yplot += yinc;
! 898: runcount -= dx;
! 899: }
! 900: b_setmaskpixel(xplot, yplot, b_value);
! 901: }
! 902: } else {
! 903: /* iterate y */
! 904: if ((b_linemask == 0xffff) ||
! 905: ((xplot != b_lastx) && (yplot != b_lasty)))
! 906: b_setmaskpixel(xplot, yplot, b_value);
! 907: while (yplot != y2) {
! 908: yplot += yinc;
! 909: runcount += dx;
! 910: if (runcount >= (dy - runcount)) {
! 911: xplot += xinc;
! 912: runcount -= dy;
! 913: }
! 914: b_setmaskpixel(xplot, yplot, b_value);
! 915: }
! 916: }
! 917: }
! 918:
! 919:
! 920: /*
! 921: * set character size
! 922: */
! 923: void b_charsize(size)
! 924: unsigned int size;
! 925: {
! 926: int j;
! 927: switch (size) {
! 928: case FNT5X9:
! 929: b_hchar = FNT5X9_HCHAR;
! 930: b_hbits = FNT5X9_HBITS;
! 931: b_vchar = FNT5X9_VCHAR;
! 932: b_vbits = FNT5X9_VBITS;
! 933: for (j = 0; j < FNT_CHARS; j++)
! 934: b_font[j] = &fnt5x9[j][0];
! 935: break;
! 936: case FNT9X17:
! 937: b_hchar = FNT9X17_HCHAR;
! 938: b_hbits = FNT9X17_HBITS;
! 939: b_vchar = FNT9X17_VCHAR;
! 940: b_vbits = FNT9X17_VBITS;
! 941: for (j = 0; j < FNT_CHARS; j++)
! 942: b_font[j] = &fnt9x17[j][0];
! 943: break;
! 944: case FNT13X25:
! 945: b_hchar = FNT13X25_HCHAR;
! 946: b_hbits = FNT13X25_HBITS;
! 947: b_vchar = FNT13X25_VCHAR;
! 948: b_vbits = FNT13X25_VBITS;
! 949: for (j = 0; j < FNT_CHARS; j++)
! 950: b_font[j] = &fnt13x25[j][0];
! 951: break;
! 952: default:
! 953: int_error("Unknown character size", NO_CARET);
! 954: }
! 955: }
! 956:
! 957:
! 958: /*
! 959: * put characater c at (x,y) rotated by angle with color b_value.
! 960: */
! 961: static void b_putc(x, y, c, c_angle)
! 962: unsigned int x, y;
! 963: int c;
! 964: unsigned int c_angle;
! 965: {
! 966: unsigned int i, j, k;
! 967: char_row fc;
! 968:
! 969: j = c - ' ';
! 970:
! 971: if (j >= FNT_CHARS)
! 972: return; /* unknown (top-bit-set ?) character */
! 973:
! 974: for (i = 0; i < b_vbits; i++) {
! 975: fc = *(b_font[j] + i);
! 976: if (c == '_') { /* treat underline specially */
! 977: if (fc) { /* this this the underline row ? */
! 978: /* draw the under line for the full h_char width */
! 979: for (k = (b_hbits - b_hchar) / 2;
! 980: k < (b_hbits + b_hchar) / 2; k++) {
! 981: switch (c_angle) {
! 982: case 0:
! 983: b_setpixel(x + k + 1, y + i, b_value);
! 984: break;
! 985: case 1:
! 986: b_setpixel(x - i, y + k + 1, b_value);
! 987: break;
! 988: }
! 989: }
! 990: }
! 991: } else {
! 992: /* draw character */
! 993: for (k = 0; k < b_hbits; k++) {
! 994: if ((fc >> k) & 1) {
! 995: switch (c_angle) {
! 996: case 0:
! 997: b_setpixel(x + k + 1, y + i, b_value);
! 998: break;
! 999: case 1:
! 1000: b_setpixel(x - i, y + k + 1, b_value);
! 1001: break;
! 1002: }
! 1003: }
! 1004: }
! 1005: }
! 1006: }
! 1007: }
! 1008:
! 1009:
! 1010: /*
! 1011: ** set b_linemask to b_pattern[linetype]
! 1012: */
! 1013: void b_setlinetype(linetype)
! 1014: int linetype;
! 1015: {
! 1016: if (linetype >= 7)
! 1017: linetype %= 7;
! 1018: b_linemask = b_pattern[linetype + 2];
! 1019: b_maskcount = 0;
! 1020: }
! 1021:
! 1022:
! 1023: /*
! 1024: * set b_value to value
! 1025: */
! 1026: void b_setvalue(value)
! 1027: unsigned int value;
! 1028: {
! 1029: b_value = value;
! 1030: }
! 1031:
! 1032:
! 1033: /*
! 1034: * move to (x,y)
! 1035: */
! 1036: void b_move(x, y)
! 1037: unsigned int x, y;
! 1038: {
! 1039: b_currx = x;
! 1040: b_curry = y;
! 1041: }
! 1042:
! 1043:
! 1044: /*
! 1045: * draw to (x,y) with color b_value
! 1046: */
! 1047: void b_vector(x, y)
! 1048: unsigned int x, y;
! 1049: {
! 1050: b_line(b_currx, b_curry, x, y);
! 1051: b_currx = x;
! 1052: b_curry = y;
! 1053: }
! 1054:
! 1055:
! 1056: /*
! 1057: * put text str at (x,y) with color b_value and rotation b_angle
! 1058: */
! 1059: void b_put_text(x, y, str)
! 1060: unsigned int x, y;
! 1061: char *str;
! 1062: {
! 1063: if (b_angle == 1)
! 1064: x += b_vchar / 2;
! 1065: else
! 1066: y -= b_vchar / 2;
! 1067: switch (b_angle) {
! 1068: case 0:
! 1069: for (; *str; ++str, x += b_hchar)
! 1070: b_putc(x, y, *str, b_angle);
! 1071: break;
! 1072: case 1:
! 1073: for (; *str; ++str, y += b_hchar)
! 1074: b_putc(x, y, *str, b_angle);
! 1075: break;
! 1076: }
! 1077: }
! 1078:
! 1079:
! 1080: int b_text_angle(ang)
! 1081: int ang;
! 1082: {
! 1083: b_angle = (unsigned int) ang;
! 1084: return TRUE;
! 1085: }
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