Function DeltaExportData

Source/msg.cpp:2479–2510

}

void DeltaExportData(int pnum)
{
	for (auto &it : DeltaLevels) {
		DLevel &deltaLevel = it.second;

		const size_t bufferSize = 1U                                                      /* marker byte, always 0 */
		    + sizeof(uint8_t)                                                             /* level id */
		    + sizeof(deltaLevel.item)                                                     /* items spawned during dungeon generation which have been picked up, and items dropped by a player during a game */
		    + sizeof(uint8_t)                                                             /* count of object interactions which caused a state change since dungeon generation */
		    + (sizeof(WorldTilePosition) + sizeof(DObjectStr)) * deltaLevel.object.size() /* location/action pairs for the object interactions */
		    + sizeof(deltaLevel.monster);                                                 /* latest monster state */
		std::unique_ptr<byte[]> dst { new byte[bufferSize] };

		byte *dstEnd = &dst.get()[1];
		*dstEnd = static_cast<byte>(it.first);
		dstEnd += sizeof(uint8_t);
		dstEnd = DeltaExportItem(dstEnd, deltaLevel.item);
		dstEnd = DeltaExportObject(dstEnd, deltaLevel.object);
		dstEnd = DeltaExportMonster(dstEnd, deltaLevel.monster);
		uint32_t size = CompressData(dst.get(), dstEnd);
		multi_send_zero_packet(pnum, CMD_DLEVEL, dst.get(), size);
	}

	byte dst[sizeof(DJunk) + 1];
	byte *dstEnd = &dst[1];
	dstEnd = DeltaExportJunk(dstEnd);
	uint32_t size = CompressData(dst, dstEnd);
	multi_send_zero_packet(pnum, CMD_DLEVEL_JUNK, dst, size);

	byte src[1] = { static_cast<byte>(0) };
	multi_send_zero_packet(pnum, CMD_DLEVEL_END, src, 1);
}

void delta_init()
{