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1 /*--------------------------------------------------------------------------
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2 NETREK II -- Paradise
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3
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4 Permission to use, copy, modify, and distribute this software and its
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5 documentation, or any derivative works thereof, for any NON-COMMERCIAL
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6 purpose and without fee is hereby granted, provided that this copyright
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7 notice appear in all copies. No representations are made about the
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8 suitability of this software for any purpose. This software is provided
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9 "as is" without express or implied warranty.
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10
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11 Xtrek Copyright 1986 Chris Guthrie
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12 Netrek (Xtrek II) Copyright 1989 Kevin P. Smith
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13 Scott Silvey
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14 Paradise II (Netrek II) Copyright 1993 Larry Denys
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15 Kurt Olsen
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16 Brandon Gillespie
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17 --------------------------------------------------------------------------*/
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18
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19 #ifndef gppackets_h_
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20 #define gppackets_h_
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21
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22 /* the definitions of {INT,CARD}{8,16,32} are in packets.h */
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23 #include "packets.h"
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24
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25 struct gameparam_spacket
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26 {
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27 INT8 type;
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28 INT8 subtype; /* this packet is not real */
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29 /* generic game parameter packet */
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30 INT16 pad;
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31 };
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32
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33 struct gp_sizes_spacket
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34 {
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35 INT8 type;
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36 INT8 subtype; /* =0 */
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37
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38 CARD8 nplayers;
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39 CARD8 nteams; /* max of 8 */
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40
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41 CARD8 nshiptypes;
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42 CARD8 nranks; /* number of ranks */
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43 CARD8 nroyal; /* number of royalties */
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44 CARD8 nphasers;
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45
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46 CARD8 ntorps;
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47 CARD8 nplasmas;
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48 CARD8 nthingies; /* per-player */
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49 CARD8 gthingies; /* auxiliary thingies */
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50
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51 CARD32 gwidth; /* galaxy width */
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52 /* 16 bytes */
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53 CARD32 flags; /* some game parameter flags */
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54 #define GP_WRAPVERT (1<<0)
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55 #define GP_WRAPHORIZ (1<<1)
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56 #define GP_WRAPALL (GP_WRAPVERT|GP_WRAPHORIZ)
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57
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58 /*
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59 * The following bytes are room for growth. The size of this packet is
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60 * unimportant because it only gets sent once. hopefully we've got plenty
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61 * of room.
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62 */
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63 CARD16 nplanets;
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64 INT16 ext1;
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65
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66 INT32 ext2;
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67 INT32 ext3;
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68 /* 32 bytes */
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69
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70 INT32 ext4;
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71 INT32 ext5;
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72 INT32 ext6;
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73 INT32 ext7;
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74
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75 INT32 ext8;
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76 INT32 ext9;
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77 INT32 ext10;
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78 INT32 ext11; /* 16 ints, 64 bytes */
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79 };
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80
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81 struct gp_team_spacket
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82 {
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83 INT8 type;
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84 INT8 subtype; /* =1 */
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85
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86 CARD8 index; /* team index */
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87 CARD8 letter; /* team letter 'F' */
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88
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89 CARD8 shortname[3]; /* non-null-terminated 3-letter abbrev 'FED' */
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90 CARD8 pad;
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91 /* 8 bytes */
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92 CARD8 teamname[56]; /* padding to 64 byte packet */
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93 };
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94
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95 struct gp_teamlogo_spacket
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96 {
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97 /*
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98 * This packet contains several adjacent rows of a team's logo bitmap Data
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99 * is in raw XBM format (scanline-padded to 8 bits). Maximum bitmap size is
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100 * 99x99, which takes 1287 (99x13) bytes.
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101 */
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102 INT8 type;
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103 INT8 subtype; /* =2 */
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104
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105 INT8 logowidth; /* <= 99 */
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106 INT8 logoheight; /* <= 99 */
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107
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108 INT8 y; /* y coord of the start of this packets info */
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109 INT8 thisheight; /* the height of this packet's info */
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110 INT8 teamindex; /* which team's logo this is */
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111
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112 CARD8 data[768 - 7]; /* pad packet to 768 bytes. */
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113 };
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114
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115 struct gp_shipshape_spacket
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116 {
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117 INT8 type;
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118 INT8 subtype; /* =3 */
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119
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120 CARD8 shipno;
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121 INT8 race; /* -1 is independent */
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122 CARD8 nviews; /* typically 16 */
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123
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124 CARD8 width, height;
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125 CARD8 pad1;
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126 };
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127
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128 struct gp_shipbitmap_spacket
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129 {
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130 INT8 type;
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131 INT8 subtype; /* =4 */
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132
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133 CARD8 shipno;
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134 INT8 race; /* -1 is independent */
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135 CARD8 thisview; /* 0..nviews-1 */
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136
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137 CARD8 bitmapdata[999];
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138 };
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139
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140 struct gp_rank_spacket
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141 {
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142 INT8 type;
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143 INT8 subtype; /* =5 */
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144
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145 INT8 rankn; /* rank number */
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146
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147 CARD8 name[-3 + 64 - 20]; /* name of the rank */
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148
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149 INT32 genocides;
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150 INT32 milliDI; /* DI*1000 */
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151 INT32 millibattle; /* battle*1000 */
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152 INT32 millistrat; /* strategy*1000 */
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153 INT32 millispec; /* special ships*1000 */
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154 };
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155
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156 struct gp_royal_spacket
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157 {
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158 INT8 type;
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159 INT8 subtype; /* =6 */
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160
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161 CARD8 rankn; /* rank number */
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162
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163 CARD8 name[-3 + 64]; /* name of the rank */
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164 };
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165
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166 struct gp_teamplanet_spacket
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167 {
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168 INT8 type;
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169 INT8 subtype; /* =7 */
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170
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171 INT8 teamn; /* 0..7 */
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172 CARD8 pad1;
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173
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174 INT32 ext1; /* extensions? */
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175
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176 /*
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177 * Bitmaps of the team logo and masks. The bitmap of the planet will be
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178 * constructed with (mask ? logo : planet), applied bitwise. This
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179 * calculation is equivalent to (logo&mask)|(planet&~mask)
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180 */
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181
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182 /* bitmap 30x30, X bitmap format (scanline padded to 8 bits) */
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183 CARD8 tactical[120];
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184 CARD8 tacticalM[120];
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185
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186 /* bitmap 16x16, X bitmap format (scanline padded to 8 bits) */
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187 CARD8 galactic[32];
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188 CARD8 galacticM[32];
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189 };
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190
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191 #endif
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