395 lines
12 KiB
C
395 lines
12 KiB
C
/* Parts taken from drawing.c, nethack source */
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/* Copyright (c) NetHack Development Team 1992. */
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/* NetHack may be freely redistributed. See license for details. */
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#include <string.h>
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#include "stripgfx.h"
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#define MAXPCHARS 92
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unsigned char gfx_map[256];
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unsigned int state = 0;
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static unsigned char no_graphics[MAXPCHARS] = {
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' ', /* 0 */
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/* stone */
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'|', /* vwall */
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'-', /* hwall */
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'-', /* tlcorn */
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'-', /* trcorn */
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'-', /* blcorn */
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'-', /* brcorn */
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'-', /* crwall */
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'-', /* tuwall */
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'-', /* tdwall */
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'|', /* 10 */
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/* tlwall */
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'|', /* trwall */
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'.', /* ndoor */
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'-', /* vodoor */
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'|', /* hodoor */
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'+', /* vcdoor */
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'+', /* hcdoor */
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'#', /* bars */
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'#', /* tree */
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'.', /* room */
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'#', /* 20 */
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/* dark corr */
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'#', /* lit corr */
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'<', /* upstair */
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'>', /* dnstair */
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'<', /* upladder */
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'>', /* dnladder */
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'_', /* altar */
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'|', /* grave */
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'\\', /* throne */
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'#', /* sink */
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'{', /* 30 */
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/* fountain */
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'}', /* pool */
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'.', /* ice */
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'}', /* lava */
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'.', /* vodbridge */
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'.', /* hodbridge */
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'#', /* vcdbridge */
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'#', /* hcdbridge */
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' ', /* open air */
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'#', /* [part of] a cloud */
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'}', /* 40 */
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/* under water */
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'^', /* trap */
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'^', /* trap */
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'^', /* trap */
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'^', /* trap */
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'^', /* trap */
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'^', /* trap */
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'^', /* trap */
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'^', /* trap */
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'^', /* trap */
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'^', /* 50 */
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/* trap */
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'^', /* trap */
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'^', /* trap */
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'^', /* trap */
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'^', /* trap */
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'^', /* trap */
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'^', /* trap */
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'^', /* trap */
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'"', /* web */
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'^', /* trap */
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'^', /* 60 */
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/* trap */
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'^', /* trap */
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'^', /* trap */
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'|', /* vbeam */
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'-', /* hbeam */
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'\\', /* lslant */
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'/', /* rslant */
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'*', /* dig beam */
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'!', /* camera flash beam */
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')', /* boomerang open left */
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'(', /* 70 */
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/* boomerang open right */
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'0', /* 4 magic shield symbols */
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'#',
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'@',
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'*',
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'/', /* swallow top left */
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'-', /* swallow top center */
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'\\', /* swallow top right */
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'|', /* swallow middle left */
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'|', /* swallow middle right */
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'\\', /* 80 */
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/* swallow bottom left */
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'-', /* swallow bottom center */
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'/', /* swallow bottom right */
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'/', /* explosion top left */
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'-', /* explosion top center */
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'\\', /* explosion top right */
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'|', /* explosion middle left */
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' ', /* explosion middle center */
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'|', /* explosion middle right */
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'\\', /* explosion bottom left */
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'-', /* 90 */
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/* explosion bottom center */
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'/' /* explosion bottom right */
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};
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static unsigned char ibm_graphics[MAXPCHARS] = {
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/* 0*/ 0x00,
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0xb3, /* : meta-3, vertical rule */
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0xc4, /* : meta-D, horizontal rule */
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0xda, /* : meta-Z, top left corner */
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0xbf, /* : meta-?, top right corner */
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0xc0, /* : meta-@, bottom left */
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0xd9, /* : meta-Y, bottom right */
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0xc5, /* : meta-E, cross */
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0xc1, /* : meta-A, T up */
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0xc2, /* : meta-B, T down */
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/*10 */ 0xb4,
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/* : meta-4, T left */
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0xc3, /* : meta-C, T right */
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0xfa, /* : meta-z, centered dot */
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0xfe, /* : meta-~, small centered square */
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0xfe, /* : meta-~, small centered square */
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0x00,
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0x00,
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240, /* : equivalence symbol */
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241, /* : plus or minus symbol */
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0xfa, /* : meta-z, centered dot */
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/*20 */ 0xb0,
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/* : meta-0, light shading */
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0xb1, /* : meta-1, medium shading */
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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/*30 */ 0xf4,
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/* : meta-t, integral top half */
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0xf7, /* : meta-w, approx. equals */
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0xfa, /* : meta-z, centered dot */
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0xf7, /* : meta-w, approx. equals */
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0xfa, /* : meta-z, centered dot */
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0xfa, /* : meta-z, centered dot */
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0x00,
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0x00,
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0x00,
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0x00,
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/*40 */ 0xf7,
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/* : meta-w, approx. equals */
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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/*50*/ 0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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/*60*/ 0x00,
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0x00,
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0x00,
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0xb3, /* : meta-3, vertical rule */
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0xc4, /* : meta-D, horizontal rule */
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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/*70*/ 0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0xb3, /* : meta-3, vertical rule */
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0xb3, /* : meta-3, vertical rule */
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/*80*/ 0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0xb3, /* : meta-3, vertical rule */
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0x00,
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0xb3, /* : meta-3, vertical rule */
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0x00,
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/*90*/ 0x00,
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0x00
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};
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static unsigned char dec_graphics[MAXPCHARS] = {
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/* 0*/ 0x00,
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0xf8, /* : meta-x, vertical rule */
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0xf1, /* : meta-q, horizontal rule */
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0xec, /* : meta-l, top left corner */
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0xeb, /* : meta-k, top right corner */
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0xed, /* : meta-m, bottom left */
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0xea, /* : meta-j, bottom right */
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0xee, /* : meta-n, cross */
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0xf6, /* : meta-v, T up */
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0xf7, /* : meta-w, T down */
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/*10 */ 0xf5,
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/* : meta-u, T left */
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0xf4, /* : meta-t, T right */
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0xfe, /* : meta-~, centered dot */
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0xe1, /* : meta-a, solid block */
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0xe1, /* : meta-a, solid block */
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0x00,
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0x00,
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0xfb, /* : meta-{, small pi */
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0xe7, /* : meta-g, plus-or-minus */
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0xfe, /* : meta-~, centered dot */
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/*20*/ 0x00,
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0x00,
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0x00,
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0x00,
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0xf9, /* : meta-y, greater-than-or-equals */
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0xfa, /* : meta-z, less-than-or-equals */
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0x00, /* 0xc3, \E)3: meta-C, dagger */
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0x00,
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0x00,
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0x00,
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/*30 */ 0x00,
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/* 0xdb, \E)3: meta-[, integral top half */
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0xe0, /* : meta-\, diamond */
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0xfe, /* : meta-~, centered dot */
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0xe0, /* : meta-\, diamond */
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0xfe, /* : meta-~, centered dot */
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0xfe, /* : meta-~, centered dot */
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0x00,
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0x00,
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0x00,
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0x00,
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/*40 */ 0xe0,
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/* : meta-\, diamond */
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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/*50*/ 0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00, /* 0xbd, \E)3: meta-=, int'l currency */
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0x00,
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/*60*/ 0x00,
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0x00,
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0x00,
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0xf8, /* : meta-x, vertical rule */
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0xf1, /* : meta-q, horizontal rule */
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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/*70*/ 0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0x00,
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0xef, /* : meta-o, high horizontal line */
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0x00,
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0xf8, /* : meta-x, vertical rule */
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0xf8, /* : meta-x, vertical rule */
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/*80*/ 0x00,
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0xf3, /* : meta-s, low horizontal line */
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0x00,
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0x00,
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0xef, /* : meta-o, high horizontal line */
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0x00,
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0xf8, /* : meta-x, vertical rule */
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0x00,
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0xf8, /* : meta-x, vertical rule */
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0x00,
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/*90 */ 0xf3,
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/* : meta-s, low horizontal line */
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0x00
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};
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static unsigned char IBM_r_oc_syms[18] = { /* a la EPYX Rogue */
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/* 0*/ '\0',
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0x00,
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0x18, /* weapon: up arrow */
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/* 0x0a, */ 0x00,
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/* armor: Vert rect with o */
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/* 0x09, */ 0x00,
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/* ring: circle with arrow */
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/* 5 */ 0x0c,
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/* amulet: "female" symbol */
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0x00,
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0x05, /* food: club (as in cards) */
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0xad, /* potion: upside down '!' */
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0x0e, /* scroll: musical note */
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/*10*/ 0x00,
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0xe7, /* wand: greek tau */
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0x0f, /* gold: yes it's the same as gems */
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0x0f, /* gems: fancy '*' */
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0x00,
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/*15*/ 0x00,
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0x00,
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0x00
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};
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void
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populate_gfx_array (int gfxset)
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{
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int i;
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memset (gfx_map, 0, 256);
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if (gfxset == NO_GRAPHICS)
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return;
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for (i = 0; i < MAXPCHARS; i++)
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{
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if ((gfxset == DEC_GRAPHICS) && (dec_graphics[i])
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&& !(gfx_map[dec_graphics[i]]))
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gfx_map[dec_graphics[i] - 128] = no_graphics[i];
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if ((gfxset == IBM_GRAPHICS) && (ibm_graphics[i]))
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gfx_map[ibm_graphics[i] - 128] = no_graphics[i];
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}
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/*
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endwin();
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for (i=0;i<256;i++) {
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printf("%X:%X ",i,gfx_map[i]);
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}
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exit(1); */
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}
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unsigned char
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strip_gfx (unsigned char inchar)
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{
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if ((inchar == 0x0E) && (state == 0))
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{
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state = 1;
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return 0x00;
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}
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if ((inchar == 0x0F) && (state == 1))
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{
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state = 0;
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return inchar;
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}
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if ((inchar == 0x1B) && (state == 1))
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{
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state = 0;
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return inchar;
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}
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if (gfx_map[inchar] && (state == 1))
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{
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return gfx_map[inchar];
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}
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return inchar;
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}
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