(frame_t oldframe, frame_t newframe, PacketEntitiesMessage m)
| 117 | * data stream. ================== |
| 118 | */ |
| 119 | public static void ParsePacketEntities(frame_t oldframe, frame_t newframe, PacketEntitiesMessage m) { |
| 120 | newframe.parse_entities = ClientGlobals.cl.parse_entities; |
| 121 | newframe.num_entities = 0; |
| 122 | |
| 123 | // delta from the entities present in oldframe |
| 124 | int oldindex = 0; |
| 125 | int oldnum; |
| 126 | entity_state_t oldstate = null; |
| 127 | if (oldframe == null) |
| 128 | oldnum = 99999; |
| 129 | else { |
| 130 | // oldindex == 0. hoz |
| 131 | // if (oldindex >= oldframe.num_entities) |
| 132 | // oldnum = 99999; |
| 133 | // else { |
| 134 | oldstate = ClientGlobals.cl_parse_entities[(oldframe.parse_entities + oldindex) & (Defines.MAX_PARSE_ENTITIES - 1)]; |
| 135 | oldnum = oldstate.number; |
| 136 | // } |
| 137 | } |
| 138 | |
| 139 | |
| 140 | for (EntityUpdate update: m.updates) { |
| 141 | while (oldnum < update.header.number) { |
| 142 | // one or more entities from the old packet are unchanged, |
| 143 | // copy them to the new frame |
| 144 | DeltaEntity(newframe, oldnum, oldstate, null); |
| 145 | |
| 146 | oldindex++; |
| 147 | |
| 148 | if (oldindex >= oldframe.num_entities) |
| 149 | oldnum = 99999; |
| 150 | else { |
| 151 | oldstate = ClientGlobals.cl_parse_entities[(oldframe.parse_entities + oldindex) & (Defines.MAX_PARSE_ENTITIES - 1)]; |
| 152 | oldnum = oldstate.number; |
| 153 | } |
| 154 | } |
| 155 | |
| 156 | // oldnum is either 99999 or has reached newnum value |
| 157 | |
| 158 | if ((update.header.flags & Defines.U_REMOVE) != 0) { |
| 159 | // the entity present in oldframe is not in the current frame |
| 160 | // fixme: assert oldnum == u.header.number |
| 161 | // otherwise we are removing (=not including it in the new frame) an entity that wasn't there O_o |
| 162 | |
| 163 | oldindex++; |
| 164 | |
| 165 | if (oldindex >= oldframe.num_entities) |
| 166 | oldnum = 99999; |
| 167 | else { |
| 168 | oldstate = ClientGlobals.cl_parse_entities[(oldframe.parse_entities + oldindex) & (Defines.MAX_PARSE_ENTITIES - 1)]; |
| 169 | oldnum = oldstate.number; |
| 170 | } |
| 171 | continue; |
| 172 | } |
| 173 | |
| 174 | if (oldnum == update.header.number) { |
| 175 | // delta from previous state |
| 176 | DeltaEntity(newframe, update.header.number, oldstate, update); |
no test coverage detected