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Documentation: Add use of m2 for tunnel index to landscape docs

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Fixes #49
This commit is contained in:
Jonathan G Rennison
2018-05-03 07:37:25 +01:00
parent d5a316e365
commit e3932dcdaa
2 changed files with 13 additions and 1 deletions
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12
docs/landscape.html
View File

@@ -1483,6 +1483,18 @@
</tr>
</table>
</li>
<li style="color: blue">m2 bits 15..0: tunnel ID (tunnel entrance/exits only)<br>
<table style="color: blue">
<tr>
<td align=left>0000 - FFFE</td>
<td>Tunnel ID value</td>
</tr>
<tr>
<td align=left>FFFF</td>
<td>Sentinel value: tunnel ID is >= FFFF, it must be looked up in a separate off-map index for tunnels with high IDs</td>
</tr>
</table>
</li>
<li>m3 bits 7..4: <a href="#OwnershipInfo">owner</a> of tram</li>
<li style="color: purple">m3 bits 3..0: bits 3..0 of <a href="#TrackType">track type</a> for railway</li>
<li>m5 bit 4: pbs reservation state for railway</li>

2
docs/landscape_grid.html
View File

@@ -333,7 +333,7 @@ the array so you can quickly see what is used and what is not.
<td class="bits">XXXX XXXX</td>
<td class="bits">XXXX XXXX</td>
<td class="bits"><span class="used_p">P</span><span class="free">OO</span>X XXXX</td>
<td class="bits"><span class="free">OOOO OOOO OOOO OOOO</span></td>
<td class="bits"><span class="used_p">PPPP PPPP PPPP PPPP</span></td>
<td class="bits">XXXX XXXX</td>
<td class="bits"><span class="free">OOOO OOOO</span></td>
<td class="bits">X<span class="used_p">PP</span>X XXXX</td>