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e3398f09e765d6401e4014efb90d14b8227421af
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127 Commits

Author SHA1 Message Date
Darkvater
40997f25e9 (svn r2908) If threaded saving fails or does not happen, sending subsequent messages might hang ottd. So don't send them :) 2005-09-02 22:22:02 +00:00
Darkvater
a948fcb605 (svn r2906) Fix some threaded saving problems. Now the thread only interfaces with the main program through a sort of mutex. Communication uses the function OTTD_SendThreadMessage() with the approiate message which is handled in ProcessSentMessage() during the main loop. 2005-09-02 16:05:59 +00:00
tron
0d6f3dbc4d (svn r2863) Move some type declarations into saveload.c, should've been part of r2819 2005-08-13 21:34:05 +00:00
tron
765fc0bbc6 (svn r2861) Move inclusion of setjmp.h into saveload.c, should've been part of r2819 2005-08-12 12:47:35 +00:00
tron
486cffd2ad (svn r2819) Make variables, which are exclusive for internal use of the save/load code, static in saveload.c 2005-08-06 17:40:21 +00:00
bjarni
9952ff0b59 (svn r2817) -Codechange: [autoreplace]: moved autoreplace and autorenew to serverside 
-This means that one company can only have one setting for renew and replacing
    more clients will not fight due to different settings anymore
  -This is a needed step in the line to fix autoreplacing dualheaded locomotives
  NOTE: savegame revision bump (peter1138 + me in coop)
 2005-08-06 16:07:22 +00:00
tron
35860155f6 (svn r2813) Plug a thread leak and prevent a race condition which could lead to multiple simultaneous saves and therefore severe corruption 2005-08-06 07:15:17 +00:00
tron
bd48d67c28 (svn r2810) Threads may now return information when they terminate using a void*. 
Also add the new files to the MSVC project files.
 2005-08-05 11:53:48 +00:00
tron
f315c95fa1 (svn r2809) Implement more generic threading functions, which allow more than one thread 2005-08-05 09:15:41 +00:00
tron
484fae74a2 (svn r2807) Fix two major bugs in the threaded save code: 
- Do not dereference a local variable which no longer exists; this lead to random crashes when saving
- (Win32) Do not close a handle before it is used last
There are still many major problems (race conditions and resulting memory corruption/crashes) left
 2005-08-05 08:24:12 +00:00
tron
647cbd6bdd (svn r2701) Insert Id tags into all source files 2005-07-24 14:12:37 +00:00
tron
54cbd01825 (svn r2673) Include functions.h directly, not globally via openttd.h 2005-07-22 07:02:20 +00:00
tron
a4ec4da221 (svn r2672) Move saving/loading related declarations to saveload.h 2005-07-22 06:31:31 +00:00
tron
71140a5768 (svn r2669) Shuffle some more stuff around to reduce dependencies 2005-07-21 22:15:02 +00:00
tron
6ad3895306 (svn r2660) Get rid of some more shifting/anding/casting 2005-07-21 06:31:02 +00:00
tron
e36d25210e (svn r2654) SlWriteUint16() should have a uint16 as parameter, not some arbitrary enum 2005-07-20 19:08:02 +00:00
Darkvater
c1f63a289a (svn r2651) - Fix: [ 1220776 ] Removes warning when compiling saveload.c on some GCC versions (glx). This only works as long as there is only 1 saving thread active, as is the case now. 2005-07-20 15:36:22 +00:00
ludde
50660a2c94 (svn r2648) Only use _stdcall calling convention for zlib on win32/msvc. 2005-07-20 09:35:05 +00:00
ludde
868938a64b (svn r2636) Fix: Switched to using the _fastcall calling convention instead of cdecl. (Please tell me if you get linking problems) 2005-07-19 11:55:47 +00:00
Darkvater
f043088ec1 (svn r2587) - Fix: Don't close the save-thread if it wasn't started because of some error or a network-server 2005-07-16 09:55:31 +00:00
ludde
2123deff13 (svn r2560) Fix: various minor code changes. 
Added RandomTile/RandomTileSeed functions to generate a random tile.
Changed landscape routines so they don't assume that the Y map side is a power of two. (support for this is not complete, though)
Changed some frequently used map macros to not compute the values each time.
Silence some warnings on MSVC.
 2005-07-13 19:51:31 +00:00
ludde
03bd8afc58 (svn r2550) raise 32767 limit of gamma values, and 16MB limit of RIFF chunks in saveload code. 2005-07-12 19:15:56 +00:00
tron
1307f90b5e (svn r2535) Tabs 2005-07-08 22:25:24 +00:00
celestar
189a1c4017 (svn r2499) -Codechange: Moved the semaphore bit from bit 2 to bit 3 in _map_hi for rails, in order to make way for pbs 2005-06-30 13:24:17 +00:00
celestar
c7de834059 (svn r2441) -Feature: You can now give transfer order to set up feeder systems 2005-06-15 16:58:15 +00:00
Darkvater
c3c69ff5cb (svn r2420) - Codechange: magic number elminitation of cursorsprites. 2005-06-06 13:47:06 +00:00
Darkvater
f87df93a70 (svn r2419) - Fix: saving no longer changes your cursor if it is in a non-mouse state. 
- Fix: autosaving/loading; it no longer returns a fail code when saving is already in progress. In the case of a load, the game pauses to wait for the save to finish. (glx)
- Fix (regression): fix a bug in the 'buggy load' code where a wrong offset was used for the LZO format.
 2005-06-06 13:11:35 +00:00
Darkvater
ba8c649fac (svn r2397) - CodeChange: rename all "ttd" files to "openttd" files. 2005-06-02 19:30:21 +00:00
Darkvater
043d8a4718 (svn r2392) - Fix some typos (Tron) 2005-06-01 23:12:29 +00:00
Darkvater
13c7b2b337 (svn r2391) - Feature: saving games happen in a seperate thread so you no longer will have to wait such a long time (especially handy on bigger maps and multiplayer games). The mouse also changes into the 'ZZZ' state :P. The thread on windows is currently given a little-bit-less-than-normal priority so it should not interfere that much with the gameplay; it will take a bit longer though. Upon the exit of the game any pending saves are waited upon. 
- Fix: fixed GetSavegameFormat() so that it takes the best compressor (highest), or a forced one added with the parameter
- Open issues: 
1. Don't attempt to load a game while saving is in progress, it will kick you back to the intro-screen with only the vast ocean to look at.
2. The server is disabled from threaded-saving, but might be enabled in the future.
3. Current implementation only allows 1 additional running thread.
4. Stupid global variables.....grrr
Big thanks for TrueLight and the amazing memorypool :D
 2005-06-01 23:08:33 +00:00
hackykid
2f1a224ea9 (svn r2390) - Codechange: Fix some warnings on GCC 4.0.0 2005-06-01 11:52:44 +00:00
Darkvater
f4f5cb93f8 (svn r2387) - CodeChange: made the saveload code more readable and also removed the 'byte' saveload arrays which means you can save an array of more than 255 elements, or bigger structs than 255 bytes. This doesn't yet solve the problem that a chunk can be a maximum of 16384 big. 
- Fix: also fix an unnoticed error in SlSaveLoadConv() due to wrong types.
 2005-05-30 22:16:05 +00:00
Darkvater
a636a36989 (svn r2118) - Fix: Fix compilation with network disabled, and comment out some of the warnings (unused function) 2005-04-02 00:17:16 +00:00
pasky
5fa38a4fc7 (svn r2080) - Fix: [OldAI] p->ai.state_counter was uint16 but could hold a tile index, therefore overflowing - changed that to uint32 and bumped the savegame revision to 32. It *MIGHT* close bug 1151374 - it certainly caused AI to stop building anything sometimes. 
- While at it, use TileIndex as the tile index type in AiRemovePlayerRailOrRoad() and AiStateRemoveTrack().
- Make the number of tiles scanned 4*MapSizeX() instead of 1000. It *MIGHT* close bug 1116614.
 2005-03-27 00:28:14 +00:00
truelight
d1e158d6f7 (svn r2046) -Codechange: moved all waypoint code to waypoint.c/waypoint.h 
-Codechange: rewrote some functions while moving waypoint-stuff
-Add: added support for 64k waypoints
-Fix: made the waypoint struct a bit more logic (no bit-fucking)
 2005-03-24 17:03:37 +00:00
truelight
49d69f6fa3 (svn r2041) -Fix: not all vehicles did get a day_proc call (because of rounding errors) 2005-03-24 13:59:44 +00:00
pasky
00ff85dcb8 (svn r2033) - Fix: Fix some more desync by saving the town growth frequency iterator _cur_town_iter. Needed to bump a svg revision for that thanks to the braindead SlGlob thing, or at least I don't know how to do it without bumping it. 2005-03-20 00:32:26 +00:00
celestar
239aa75504 (svn r2030) -Fix: Save _cur_town_ctr with all its bits to prevent desyncs 2005-03-19 22:45:59 +00:00
tron
50535a88bf (svn r2018) Yet another workaround 2005-03-15 21:07:09 +00:00
tron
bb88bc5a97 (svn r2017) Explicitly mark SlReadByte as 'inline' 2005-03-15 20:07:46 +00:00
tron
dfee376190 (svn r2014) Don't manually inline a piece of code 2005-03-15 16:56:05 +00:00
Darkvater
b758f1eb08 (svn r1909) - Fix: [ 1145593 ] assertion failed when saving the game. It is nice to also update the savegame format when you update town statistics :) 2005-02-23 00:07:03 +00:00
truelight
79d1ed2c66 (svn r1818) -Add: Dynamic orders (up to 64k orders) 2005-02-06 10:24:57 +00:00
truelight
bd7f37d592 (svn r1817) -Codechange: Moved depot-functions to depot.c 
-Codechange: Added wrappers around depot-access (GetDepot no exists)
-Codechange: Made depot-functions a bit more logic (no longer 
GetDepotByTile crashes your game when you request it on a non-depot tile)
-Add: made depots dynamic (yes, 64k depots are possible now)
 2005-02-06 10:18:47 +00:00
tron
36c9758c94 (svn r1803) Move debugging stuff into files of it's own 2005-02-05 15:58:59 +00:00
truelight
d3aa3043e3 (svn r1788) -Add: Made RoadStops dynamic. You can now create up to 64k roadstops. 2005-02-04 15:31:30 +00:00
truelight
99f3fe4c07 (svn r1786) -Fix: unitnumber is increased to 16bit, so now you can have up to 5000 
trains in one game (instead of the 240 which was the current value). 
Default max allowed vehicles per type is changed:
  Trains:  500 (old 80)
  Road:    500 (old 80)
  Ships:   200 (old 40)
  Aicraft: 300 (old 50)
(Tnx to Celestar and Darkvater for checking the patch)
 2005-02-04 14:24:23 +00:00
truelight
f183ca5cc2 (svn r1783) -Add: Dynamic vehicles (now up to 64k of vehicles) 2005-02-04 13:23:29 +00:00
truelight
3eda5e61f7 (svn r1776) -Add: Dynamic stations. You can now have up to 64k of stations 2005-02-03 17:22:35 +00:00
truelight
0668a6b485 (svn r1770) -Fix: Hopefully last pieces of code that are containing a station-id 
(and should be an uint16, not uint8)
 2005-02-02 16:16:43 +00:00