openttd-ottdgrfs: comparison docs/landscape.html

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-:c59cbb76b5b2
+:8f1aa489701f
 </table></li>
 </ul></li>
 <li>m2 bits 7..4: bit clear = signal shows red; same bits as in m3</li>
 <li>OpenTTD bits in m4:
 <table>
-<tr><td nowrap valign=top>bits 2..0: </td><td align=left>type of signal:</td></tr>
+<tr><td nowrap valign=top>bits 1..0: </td><td align=left>type of signal:</td></tr>
-<tr><td nowrap valign=top><tt>000</tt>: </td><td align=left>normal signals</td></tr>
+<tr><td nowrap valign=top><tt>00</tt>: </td><td align=left>normal signals</td></tr>
-<tr><td nowrap valign=top><tt>001</tt>: </td><td align=left>pre-signals</td></tr>
+<tr><td nowrap valign=top><tt>01</tt>: </td><td align=left>pre-signals</td></tr>
-<tr><td nowrap valign=top><tt>010</tt>: </td><td align=left>exit-signals</td></tr>
+<tr><td nowrap valign=top><tt>10</tt>: </td><td align=left>exit-signals</td></tr>
-<tr><td nowrap valign=top><tt>011</tt>: </td><td align=left>combo-signals</td></tr>
+<tr><td nowrap valign=top><tt>11</tt>: </td><td align=left>combo-signals</td></tr>
-<tr><td nowrap valign=top><tt>100</tt>: </td><td align=left>PBS signals</td></tr>
+<tr><td nowrap valign=top>bit 2: </td><td align=left>set = semaphore signals, clear = light signals</td></tr>
-<tr><td nowrap valign=top>bit 3: </td><td align=left>set = semaphore signals, clear = light signals</td></tr>
 </table></li>
 </ul></li>
 <li>m1: <a href="#OwnershipInfo">owner</a> of the track
 </li>
 <li>m2 bits 0..3:
 <tr><td nowrap valign=top><tt>A</tt>&nbsp; </td><td align=left>fence on the S side (track in the N corner)</td></tr>
 <tr><td nowrap valign=top><tt>B</tt>&nbsp; </td><td align=left>fence on the N side (track in the S corner)</td></tr>
 <tr><td nowrap valign=top><tt>C</tt>&nbsp; </td><td align=left>on snow or desert</td></tr>
 </table></li>
 <li>m3 bits 0..3 = <a name="TrackType">track type</a>: <tt>0</tt> - conventional railway, <tt>1</tt> - monorail, <tt>2</tt> - maglev
-<li>m4 bits 4..7 = Pbs reserved status:
-<table>
-<tr><td nowrap valign=top><tt>bits 4..6</tt>&nbsp; </td><td align=left>'Track'number of reserved track + 1, if this is zero it means nothing is reserved on this tile</td></tr>
-<tr><td nowrap valign=top><tt>bit 7</tt>&nbsp; </td><td align=left>If this is set, then the opposite track ('Track'number^1) is also reserved</td></tr>
-</table></li>
 </ul>
 m5 bits 7 and 6 set: railway depot / checkpoints
 <ul>
 <li>m5 value C0..C3: railway depot
 <br>m5 bits 1..0 - direction: exit towards: <tt>00</tt> = NE, <tt>01</tt> = SE, <tt>02</tt> = SW, <tt>03</tt> = NW</li>
 <br>
 <li>m1: <a href="#OwnershipInfo">owner</a> of the depot / checkpoint</li>
 <li>m2: For waypoints, index into the array of waypoints.</li>
 <li>m3 bits 0..3 = <a href="#TrackType">track type</a></li>
 <li>m3 bit 4 = use custom sprite (valid only for the checkpoint)</li>
-<li>m3 bit 6 = track on this tile is reserved by pbs</li>
 <li>m4 bits 0..3 = ground type, as per m2 bits 0..3 for railway tiles.</li>
 </ul>
 </td></tr>
 <tr><td valign=top nowrap><a name="Class2"><tt> 2 </tt></a></td><td>
 </ul>
 m5 bit 4 set, bits 7..5 clear: level crossing
 <ul>
 <li>m5 bit 3: clear - road in the X direction, set - road in the Y direction (railway track always perpendicular)</li>
 <li>m5 bit 2: set if crossing lights are on</li>
-<li>m5 bit 0: set if rail track is reserved by pbs</li>
 <li>m1: <a href="#OwnershipInfo">owner</a> of the railway track</li>
 <li>m2: Index into the array of towns, 0 for non-town roads</li>
 <li>m3 bits 0..7: <a href="#OwnershipInfo">owner</a> of the road</li>
 <li>m4 bits 3..0: <a href="#TrackType">track type</a></li>
 <li>m4 bits 4..6: <tt>0</tt> - on bare land, <tt>1</tt> - on grass, <tt>2</tt> or higher - paved</li>
 </li>
 <li>m1: <a href="#OwnershipInfo">owner</a> of the station</li>
 <li>m2: index into the <a href="#_StationArray">array of stations</a></li>
 <li>m3 bits 0..3: <a href="#TrackType">track type</a> for railway stations, must be 0 for all the other stations</li>
 <li>m3 bit 4 = use custom sprite (valid only railway stations FOR NOW)</li>
-<li>m3 bit 6 set = track is reserved by pbs (railway stations only)</li>
 <li>m4 = custom station id</li>
 </ul>
 </td></tr>
 <tr><td valign=top nowrap><a name="Class6"><tt> 6 </tt></a></td><td>
 <li>m5 bits 3..2: <tt>0</tt> - railway tunnel, <tt>1</tt> - road tunnel</li>
 <li>m5 bits 1..0 - direction: entrance towards: <tt>0</tt> = NE, <tt>1</tt> = SE, <tt>2</tt> = SW, <tt>3</tt> = NW</li>
 <li>m1: <a href="#OwnershipInfo">owner</a> of the tunnel</li>
 <li>m3 bits 3..0 = <a href="#TrackType">track type</a> for railway tunnel, must be 0 for road tunnel</li>
 <li>m4 bit 7 set = on snow or desert</li>
-<li>m4 bit 0 set = track with 'Track'number 0 is reserved by pbs</li>
-<li>m4 bit 1 set = track with 'Track'number 1 is reserved by pbs</li>
 </ul>
 m5 bit 7 set: bridge
 <ul><li>
 m5 bit 6 clear: bridge ending
 <ul>
 <tr><td nowrap valign=top><tt>8</tt>&nbsp; </td><td align=center>150</td><td align=left>cantilever, steel</td></tr>
 <tr><td nowrap valign=top><tt>9</tt>&nbsp; </td><td align=center>160</td><td align=left>girder, steel</td></tr>
 <tr><td nowrap valign=top><tt>A</tt>&nbsp; </td><td align=center>200</td><td align=left>tubular, steel</td></tr>
 </table></li>
 <li>m4 bit 7 set = on snow or desert</li>
-<li>m4 bit 0 set = track with 'Track'number 0 is reserved by pbs</li>
-<li>m4 bit 1 set = track with 'Track'number 1 is reserved by pbs</li>
 </ul>
 </td></tr>
 <tr><td valign=top nowrap><a name="ClassA"><tt> A </tt></a></td><td>
 <ul>

changeset 2916	8f1aa489701f
parent 2897	80d64fea3184
child 3355	a653b8e47f27