No description
36de63366b
What was happening was that we screwed up and scheduled tiles for (lon,lon) rather than (lon,lat) ... note the typo. This generated bogus tile id's which the system happily accepted, put into the tile cache system, and attempted to load. The problem was that these bogus tile id's were negative where as all valid tile id's should be >= 0. These negative tile id's up the logic used to remove tiles from the cache. When identifying tiles for removal, we look for the furthest tile away from us by starting out the furthest id at -1 and if we find something further, we update the furthest tile id. Then at the end we check if the furthest tile id >= 0 to see if we found anything we could remove. However, the furthest tile id was these bogus tiles with negative tile id's so the system always assumed there was nothing appropriate for removal. This made it impossible to ever remove a tile from the cache meaning it quickly filled up and no more tiles could be loaded. I fixed the one instance of scheduling tiles for a bogus location, and added a sanity check so if it ever happens again we'll bomb with an appropriate error message. |
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| docs-mini | ||
| package/mandrake | ||
| src | ||
| tests | ||
| acconfig.h | ||
| aclocal.m4 | ||
| acsite.m4 | ||
| am2dsp.cfg | ||
| AUTHORS | ||
| ChangeLog | ||
| config.guess | ||
| config.sub | ||
| FlightGear.dsp | ||
| FlightGear.dsw | ||
| irix-hack.sh | ||
| Makefile.am | ||
| NEWS | ||
| README | ||
| Thanks | ||
Welcome to the FlightGear Flight Simulator project. =================================================== The primary web page for this project is: http://www.flightgear.org For basic installation instructions see the "INSTALL" file. Before you can run FlightGear you will also need to download and install the "base" package which is a collection of textures, sounds, sample scenery, and other data files need by the sim. For additional install help for specific platforms please browse the "docs-mini/" subdirectory. More complete documentation is available from our web page as a separate distribution. Please take a look at the "Thanks" file for a list of people who have contributed to this project. If you have contributed something but don't find your name in this file. Please send a polite reminder to curt@flightgear.org For a summary of changes/additions by version see the "NEWS" file. This project is GPL'd. For complete details on our licensing please see the "COPYING" file. For information on available mailing lists, mailing list archives, and other available source code and documenation, please visit our web site. FlightGear is a product of the collaboration of large international group of volunteers. FlightGear is a work in progress. FlightGear comes with no warrantee. We hope you enjoy FlightGear and/or find it of some value!