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Rev | Author | Line No. | Line |
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298 | serge | 1 | // Emacs style mode select -*- C++ -*- |
2 | //----------------------------------------------------------------------------- |
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3 | // |
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4 | // $Id:$ |
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5 | // |
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6 | // Copyright (C) 1993-1996 by id Software, Inc. |
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7 | // |
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8 | // This source is available for distribution and/or modification |
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9 | // only under the terms of the DOOM Source Code License as |
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10 | // published by id Software. All rights reserved. |
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11 | // |
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12 | // The source is distributed in the hope that it will be useful, |
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13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 | // FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License |
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15 | // for more details. |
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16 | // |
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17 | // |
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18 | // $Log:$ |
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19 | // |
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20 | // DESCRIPTION: |
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333 | serge | 21 | // Main loop menu stuff. |
22 | // Default Config File. |
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23 | // PCX Screenshots. |
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298 | serge | 24 | // |
25 | //----------------------------------------------------------------------------- |
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26 | |||
27 | static const char |
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28 | rcsid[] = "$Id: m_misc.c,v 1.6 1997/02/03 22:45:10 b1 Exp $"; |
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29 | |||
30 | #include |
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31 | #include |
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333 | serge | 32 | //#include "//kolibc.h" |
298 | serge | 33 | |
333 | serge | 34 | //extern int access(char *file, int mode); |
298 | serge | 35 | |
36 | #include "doomdef.h" |
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37 | |||
38 | #include "z_zone.h" |
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39 | |||
40 | #include "m_swap.h" |
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41 | #include "m_argv.h" |
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42 | |||
43 | #include "w_wad.h" |
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44 | |||
45 | #include "i_system.h" |
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46 | #include "i_video.h" |
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47 | #include "v_video.h" |
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48 | |||
49 | #include "hu_stuff.h" |
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50 | |||
51 | // State. |
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52 | #include "doomstat.h" |
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53 | |||
54 | // Data. |
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55 | #include "dstrings.h" |
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56 | |||
57 | #include "m_misc.h" |
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58 | |||
59 | // |
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60 | // M_DrawText |
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61 | // Returns the final X coordinate |
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62 | // HU_Init must have been called to init the font |
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63 | // |
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333 | serge | 64 | extern patch_t* hu_font[HU_FONTSIZE]; |
298 | serge | 65 | |
66 | int |
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67 | M_DrawText |
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333 | serge | 68 | ( int x, |
69 | int y, |
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70 | boolean direct, |
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71 | char* string ) |
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298 | serge | 72 | { |
333 | serge | 73 | int c; |
74 | int w; |
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298 | serge | 75 | |
76 | while (*string) |
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77 | { |
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333 | serge | 78 | c = toupper(*string) - HU_FONTSTART; |
79 | string++; |
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80 | if (c < 0 || c> HU_FONTSIZE) |
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81 | { |
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82 | x += 4; |
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83 | continue; |
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84 | } |
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85 | |||
86 | w = SHORT (hu_font[c]->width); |
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87 | if (x+w > SCREENWIDTH) |
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88 | break; |
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89 | if (direct) |
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90 | V_DrawPatchDirect(x, y, 0, hu_font[c]); |
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91 | else |
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92 | V_DrawPatch(x, y, 0, hu_font[c]); |
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93 | x+=w; |
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298 | serge | 94 | } |
95 | |||
96 | return x; |
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97 | } |
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98 | |||
99 | |||
100 | |||
101 | |||
102 | // |
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103 | // M_WriteFile |
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104 | // |
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105 | #ifndef O_BINARY |
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106 | #define O_BINARY 0 |
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107 | #endif |
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108 | |||
109 | boolean |
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110 | M_WriteFile |
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333 | serge | 111 | ( char const* name, |
112 | void* source, |
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113 | int length ) |
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298 | serge | 114 | { |
115 | FILE *handle; |
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333 | serge | 116 | int count; |
117 | |||
298 | serge | 118 | handle = fopen ( name, "wb"); |
119 | |||
120 | if (handle == NULL) |
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333 | serge | 121 | return false; |
298 | serge | 122 | |
333 | serge | 123 | // count = fwrite (source, 1, length, handle); |
298 | serge | 124 | fclose (handle); |
333 | serge | 125 | |
298 | serge | 126 | if (count < length) |
333 | serge | 127 | return false; |
128 | |||
298 | serge | 129 | return true; |
130 | } |
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131 | |||
132 | |||
133 | // |
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134 | // M_ReadFile |
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135 | // |
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136 | int |
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137 | M_ReadFile |
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333 | serge | 138 | ( char const* name, |
139 | byte** buffer ) |
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298 | serge | 140 | { |
141 | FILE *handle; |
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142 | int count, length; |
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333 | serge | 143 | byte *buf; |
144 | |||
145 | handle=0; |
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146 | buf=0; |
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147 | |||
298 | serge | 148 | handle = fopen (name, "rb"); |
149 | if (handle == NULL) |
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333 | serge | 150 | I_Error ("Couldn't read file %s", name); |
298 | serge | 151 | fseek(handle, 0, SEEK_END); |
152 | length = ftell(handle); |
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153 | rewind(handle); |
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154 | buf = Z_Malloc (length, PU_STATIC, NULL); |
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155 | count = fread (buf, 1, length, handle); |
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156 | fclose (handle); |
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333 | serge | 157 | |
298 | serge | 158 | if (count < length) |
333 | serge | 159 | I_Error ("Couldn't read file %s", name); |
160 | |||
298 | serge | 161 | *buffer = buf; |
162 | return length; |
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163 | } |
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164 | |||
165 | |||
166 | // |
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167 | // DEFAULTS |
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168 | // |
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333 | serge | 169 | int usemouse; |
170 | int usejoystick; |
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298 | serge | 171 | |
333 | serge | 172 | extern int key_right; |
173 | extern int key_left; |
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174 | extern int key_up; |
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175 | extern int key_down; |
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298 | serge | 176 | |
333 | serge | 177 | extern int key_strafeleft; |
178 | extern int key_straferight; |
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298 | serge | 179 | |
333 | serge | 180 | extern int key_fire; |
181 | extern int key_use; |
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182 | extern int key_strafe; |
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183 | extern int key_speed; |
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298 | serge | 184 | |
333 | serge | 185 | extern int mousebfire; |
186 | extern int mousebstrafe; |
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187 | extern int mousebforward; |
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298 | serge | 188 | |
333 | serge | 189 | extern int joybfire; |
190 | extern int joybstrafe; |
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191 | extern int joybuse; |
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192 | extern int joybspeed; |
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298 | serge | 193 | |
333 | serge | 194 | extern int viewwidth; |
195 | extern int viewheight; |
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298 | serge | 196 | |
333 | serge | 197 | extern int mouseSensitivity; |
198 | extern int showMessages; |
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298 | serge | 199 | |
333 | serge | 200 | extern int detailLevel; |
298 | serge | 201 | |
333 | serge | 202 | extern int screenblocks; |
298 | serge | 203 | |
333 | serge | 204 | extern int showMessages; |
298 | serge | 205 | |
206 | // machine-independent sound params |
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333 | serge | 207 | extern int numChannels; |
298 | serge | 208 | |
209 | |||
333 | serge | 210 | extern char* chat_macros[]; |
298 | serge | 211 | |
212 | |||
213 | |||
214 | typedef struct |
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215 | { |
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333 | serge | 216 | char* name; |
217 | int* location; |
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218 | int defaultvalue; |
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219 | int scantranslate; // PC scan code hack |
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220 | int untranslated; // lousy hack |
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298 | serge | 221 | } default_t; |
222 | |||
333 | serge | 223 | default_t defaults[] = |
298 | serge | 224 | { |
225 | {"mouse_sensitivity",&mouseSensitivity, 5}, |
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226 | {"sfx_volume",&snd_SfxVolume, 8}, |
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227 | {"music_volume",&snd_MusicVolume, 8}, |
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228 | {"show_messages",&showMessages, 1}, |
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229 | |||
230 | |||
231 | {"key_right",&key_right, KEY_RIGHTARROW}, |
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232 | {"key_left",&key_left, KEY_LEFTARROW}, |
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233 | {"key_up",&key_up, KEY_UPARROW}, |
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234 | {"key_down",&key_down, KEY_DOWNARROW}, |
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333 | serge | 235 | |
236 | // {"key_right",&key_right, KEY_D}, |
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237 | // {"key_left",&key_left, KEY_A}, |
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238 | // {"key_up",&key_up, KEY_W}, |
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239 | // {"key_down",&key_down, KEY_S}, |
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240 | |||
298 | serge | 241 | {"key_strafeleft",&key_strafeleft, ','}, |
242 | {"key_straferight",&key_straferight, '.'}, |
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243 | |||
244 | {"key_fire",&key_fire, KEY_RCTRL}, |
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245 | {"key_use",&key_use, ' '}, |
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246 | {"key_strafe",&key_strafe, KEY_RALT}, |
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247 | {"key_speed",&key_speed, KEY_RSHIFT}, |
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248 | |||
249 | {"use_mouse",&usemouse, 1}, |
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250 | {"mouseb_fire",&mousebfire,0}, |
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251 | {"mouseb_strafe",&mousebstrafe,1}, |
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252 | {"mouseb_forward",&mousebforward,2}, |
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253 | |||
254 | {"use_joystick",&usejoystick, 0}, |
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255 | {"joyb_fire",&joybfire,0}, |
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256 | {"joyb_strafe",&joybstrafe,1}, |
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257 | {"joyb_use",&joybuse,3}, |
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258 | {"joyb_speed",&joybspeed,2}, |
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259 | |||
260 | {"screenblocks",&screenblocks, 9}, |
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261 | {"detaillevel",&detailLevel, 0}, |
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262 | |||
263 | {"snd_channels",&numChannels, 3}, |
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264 | |||
265 | |||
266 | |||
267 | {"usegamma",&usegamma, 0}, |
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268 | |||
269 | #ifndef __BEOS__ |
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270 | {"chatmacro0", (int *) &chat_macros[0], (int) HUSTR_CHATMACRO0 }, |
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271 | {"chatmacro1", (int *) &chat_macros[1], (int) HUSTR_CHATMACRO1 }, |
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272 | {"chatmacro2", (int *) &chat_macros[2], (int) HUSTR_CHATMACRO2 }, |
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273 | {"chatmacro3", (int *) &chat_macros[3], (int) HUSTR_CHATMACRO3 }, |
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274 | {"chatmacro4", (int *) &chat_macros[4], (int) HUSTR_CHATMACRO4 }, |
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275 | {"chatmacro5", (int *) &chat_macros[5], (int) HUSTR_CHATMACRO5 }, |
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276 | {"chatmacro6", (int *) &chat_macros[6], (int) HUSTR_CHATMACRO6 }, |
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277 | {"chatmacro7", (int *) &chat_macros[7], (int) HUSTR_CHATMACRO7 }, |
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278 | {"chatmacro8", (int *) &chat_macros[8], (int) HUSTR_CHATMACRO8 }, |
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279 | {"chatmacro9", (int *) &chat_macros[9], (int) HUSTR_CHATMACRO9 } |
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280 | #endif |
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281 | |||
282 | }; |
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283 | |||
333 | serge | 284 | int numdefaults; |
285 | char* defaultfile; |
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298 | serge | 286 | |
287 | |||
288 | // |
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289 | // M_SaveDefaults |
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290 | // |
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291 | void M_SaveDefaults (void) |
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292 | { |
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333 | serge | 293 | int i; |
294 | int v; |
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295 | FILE* f; |
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296 | |||
298 | serge | 297 | f = fopen (defaultfile, "w"); |
298 | if (!f) |
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333 | serge | 299 | return; // can't write the file, but don't complain |
300 | |||
298 | serge | 301 | for (i=0 ; i |
302 | { |
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333 | serge | 303 | if (defaults[i].defaultvalue > -0xfff |
304 | && defaults[i].defaultvalue < 0xfff) |
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305 | { |
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306 | v = *defaults[i].location; |
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307 | printf ("%s\t\t%i\n",defaults[i].name,v); |
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308 | } else { |
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309 | printf ("%s\t\t\"%s\"\n",defaults[i].name, |
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310 | * (char **) (defaults[i].location)); |
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311 | } |
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298 | serge | 312 | } |
333 | serge | 313 | |
298 | serge | 314 | fclose (f); |
315 | } |
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316 | |||
317 | |||
318 | // |
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319 | // M_LoadDefaults |
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320 | // |
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333 | serge | 321 | extern byte scantokey[128]; |
298 | serge | 322 | |
333 | serge | 323 | size_t FileSize(FILE *handle); |
324 | |||
298 | serge | 325 | void M_LoadDefaults (void) |
326 | { |
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333 | serge | 327 | int i; |
328 | int len; |
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329 | FILE* f; |
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330 | char def[80]; |
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331 | char strparm[100]; |
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332 | char* newstring; |
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333 | int parm; |
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334 | boolean isstring; |
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335 | char *buf; |
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336 | char *p; |
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298 | serge | 337 | |
333 | serge | 338 | size_t val; |
298 | serge | 339 | // set everything to base values |
340 | numdefaults = sizeof(defaults)/sizeof(defaults[0]); |
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341 | for (i=0 ; i |
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333 | serge | 342 | *defaults[i].location = defaults[i].defaultvalue; |
298 | serge | 343 | |
344 | // check for a custom default file |
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345 | i = M_CheckParm ("-config"); |
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346 | if (i && i |
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347 | { |
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333 | serge | 348 | defaultfile = myargv[i+1]; |
349 | // __libclog_printf (" default file: %s\n",defaultfile); |
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298 | serge | 350 | } |
351 | else |
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333 | serge | 352 | defaultfile = basedefault; |
353 | |||
298 | serge | 354 | // read the file in, overriding any set defaults |
333 | serge | 355 | f = fopen (defaultfile, "rb"); |
298 | serge | 356 | if (f) |
357 | { |
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333 | serge | 358 | len=FileSize(f)+1; |
359 | buf = malloc(len); |
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360 | memset(buf,0,len); |
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361 | val = fread(buf,1,len,f); |
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362 | fclose (f); |
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363 | |||
364 | p = buf; |
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365 | |||
366 | while(*p) |
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367 | { |
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368 | isstring = false; |
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298 | serge | 369 | |
333 | serge | 370 | if (sscanf (p, "%79s %[^\n]\n", def, strparm) == 2) |
371 | { |
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372 | if (strparm[0] == '"') |
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373 | { |
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374 | // get a string default |
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375 | isstring = true; |
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376 | len = strlen(strparm); |
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377 | newstring = (char *) malloc(len); |
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378 | strparm[len-1] = 0; |
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379 | strcpy(newstring, strparm+1); |
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380 | } |
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381 | else |
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382 | if (strparm[0] == '0' && strparm[1] == 'x') |
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383 | sscanf(strparm+2, "%x", &parm); |
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384 | else |
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385 | sscanf(strparm, "%i", &parm); |
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386 | for (i=0 ; i |
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387 | if (!strcmp(def, defaults[i].name)) |
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388 | { |
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389 | if (!isstring) |
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390 | *defaults[i].location = parm; |
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391 | else |
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392 | *defaults[i].location = (int) newstring; |
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393 | break; |
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394 | } |
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395 | }; |
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396 | p=strchr(p, '\n')+1; |
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397 | }; |
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398 | free(buf); |
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399 | }; |
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400 | }; |
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298 | serge | 401 | |
333 | serge | 402 | |
403 | |||
404 | |||
298 | serge | 405 | // |
406 | // SCREEN SHOTS |
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407 | // |
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408 | |||
409 | |||
410 | typedef struct |
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411 | { |
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333 | serge | 412 | char manufacturer; |
413 | char version; |
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414 | char encoding; |
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415 | char bits_per_pixel; |
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298 | serge | 416 | |
333 | serge | 417 | unsigned short xmin; |
418 | unsigned short ymin; |
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419 | unsigned short xmax; |
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420 | unsigned short ymax; |
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298 | serge | 421 | |
333 | serge | 422 | unsigned short hres; |
423 | unsigned short vres; |
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298 | serge | 424 | |
333 | serge | 425 | unsigned char palette[48]; |
298 | serge | 426 | |
333 | serge | 427 | char reserved; |
428 | char color_planes; |
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429 | unsigned short bytes_per_line; |
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430 | unsigned short palette_type; |
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298 | serge | 431 | |
333 | serge | 432 | char filler[58]; |
433 | unsigned char data; // unbounded |
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298 | serge | 434 | } pcx_t; |
435 | |||
436 | |||
437 | // |
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438 | // WritePCXfile |
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439 | // |
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440 | void |
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441 | WritePCXfile |
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333 | serge | 442 | ( char* filename, |
443 | byte* data, |
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444 | int width, |
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445 | int height, |
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446 | byte* palette ) |
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298 | serge | 447 | { |
333 | serge | 448 | int i; |
449 | int length; |
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450 | pcx_t* pcx; |
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451 | byte* pack; |
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452 | |||
298 | serge | 453 | pcx = Z_Malloc (width*height*2+1000, PU_STATIC, NULL); |
454 | |||
333 | serge | 455 | pcx->manufacturer = 0x0a; // PCX id |
456 | pcx->version = 5; // 256 color |
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457 | pcx->encoding = 1; // uncompressed |
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458 | pcx->bits_per_pixel = 8; // 256 color |
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298 | serge | 459 | pcx->xmin = 0; |
460 | pcx->ymin = 0; |
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461 | pcx->xmax = SHORT(width-1); |
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462 | pcx->ymax = SHORT(height-1); |
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463 | pcx->hres = SHORT(width); |
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464 | pcx->vres = SHORT(height); |
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465 | memset (pcx->palette,0,sizeof(pcx->palette)); |
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333 | serge | 466 | pcx->color_planes = 1; // chunky image |
298 | serge | 467 | pcx->bytes_per_line = SHORT(width); |
333 | serge | 468 | pcx->palette_type = SHORT(2); // not a grey scale |
298 | serge | 469 | memset (pcx->filler,0,sizeof(pcx->filler)); |
470 | |||
471 | |||
472 | // pack the image |
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473 | pack = &pcx->data; |
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333 | serge | 474 | |
298 | serge | 475 | for (i=0 ; i |
476 | { |
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333 | serge | 477 | if ( (*data & 0xc0) != 0xc0) |
478 | *pack++ = *data++; |
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479 | else |
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480 | { |
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481 | *pack++ = 0xc1; |
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482 | *pack++ = *data++; |
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483 | } |
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298 | serge | 484 | } |
485 | |||
486 | // write the palette |
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333 | serge | 487 | *pack++ = 0x0c; // palette ID byte |
298 | serge | 488 | for (i=0 ; i<768 ; i++) |
333 | serge | 489 | *pack++ = *palette++; |
298 | serge | 490 | |
491 | // write output file |
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492 | length = pack - (byte *)pcx; |
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493 | M_WriteFile (filename, pcx, length); |
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494 | |||
495 | Z_Free (pcx); |
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496 | } |
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497 | |||
498 | |||
499 | // |
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500 | // M_ScreenShot |
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501 | // |
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502 | void M_ScreenShot (void) |
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503 | { |
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333 | serge | 504 | int i; |
505 | byte* linear; |
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506 | char lbmname[12]; |
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298 | serge | 507 | |
508 | // munge planar buffer to linear |
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509 | linear = screens[2]; |
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510 | I_ReadScreen (linear); |
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511 | |||
512 | // find a file name to save it to |
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513 | strcpy(lbmname,"DOOM00.pcx"); |
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333 | serge | 514 | |
298 | serge | 515 | for (i=0 ; i<=99 ; i++) |
516 | { |
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333 | serge | 517 | lbmname[4] = i/10 + '0'; |
518 | lbmname[5] = i%10 + '0'; |
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519 | if (access(lbmname,0) == -1) |
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520 | break; // file doesn't exist |
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298 | serge | 521 | } |
522 | if (i==100) |
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333 | serge | 523 | I_Error ("M_ScreenShot: Couldn't create a PCX"); |
298 | serge | 524 | |
525 | // save the pcx file |
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526 | WritePCXfile (lbmname, linear, |
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333 | serge | 527 | SCREENWIDTH, SCREENHEIGHT, |
528 | W_CacheLumpName ("PLAYPAL",PU_CACHE)); |
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529 | |||
298 | serge | 530 | players[consoleplayer].message = "screen shot"; |
531 | }=99>768> |
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532 | |||
533 |