d851781663
(svn r3747) Change HASBIT() to return 0/1 instead of 0/value of tested bit, because the name suggests it does the former and current behavior broke in some places in very subtle ways (for example HASBIT(x, 0) != HASBIT(y, 1) doesn't work, returning a bool after HASBIT(x, 9) neither)
19 years ago
058ccfb157
(svn r3717) - [2cc] Add 2cc colour maps and use for newgrf engines requiring them. Currently the second colour is fixed to be the player's colour.
19 years ago
5a9f6081dd
(svn r3701) [2cc] move vehicle/engine palette functions out of header file and document the remaining definitions
19 years ago
bf27f0c77b
(svn r3627) - Change all hardcoded 255 max-saveload versions with the define SL_MAX_VERSION
19 years ago
b5cd24f05d
(svn r3620) - 2cc: Replace use of macro to determine colour map with a function call for drawing of vehicles.
19 years ago
dac14d4210
(svn r3619) - Codechange: Simplify a NullStruct initialization in the vehicle array (merge the two together to avoid confusion)
19 years ago
d83711fb2e
(svn r3598) -Fix: suppress invalid warning by assigning value to variable
19 years ago
30429dc4fb
(svn r3589) - Rename u.road.unk2 to u.road.blocked_ctr
19 years ago
bc0b97ea2f
(svn r3579) v->u.rail.first_engine holds an engine type, not a vehicle index, so use INVALID_ENGINE.
19 years ago
96cac20318
(svn r3576) - Allow unused wagons have their ->first set. This fixes the faulty cache warning message, and noticably speeds up depot operations in large games.
19 years ago
f874b60636
(svn r3573) - Replace assert(0) with NOT_REACHED(). This commit sponsored by "giving Darkvater credit for the last three".
19 years ago
cfdce5213e
(svn r3572) - Rewrite GetFreeUnitNumber() so that only one loop of vehicles is required. Instead a list of used/unused numbers is created and the first unused number is chosen. This significantly improves performance in large games.
19 years ago
6bc6c34b5a
(svn r3571) - When loading a game, call TrainConsistChanged() for each train head separately before updating images, as v->first is used extensively in GetTrainImage() for custom graphics. This gives a significant speed improvement on loading a game.
19 years ago
c77c99b3c7
(svn r3535) -Feature: [autoreplace] allow autoreplacing of train wagons
...
currently ALL available wagons are displayed in the right menu in the replace window
however the replacement will only be done if the new wagon can be refitted to carry same cargo as the old one is currently carrying
Since the standard vehicles do not have any valid wagon replacements, this feature can only be used when using newgrf sets
19 years ago
1c3e8630fe
(svn r3511) More whitespace ([FS#46] by Rubidium)
19 years ago
9712d6f639
(svn r3510) Fiddle with whitespace and parentheses
19 years ago
ea45799d5b
(svn r3498) Fix the edge case for r3419/r3488: when a vehicle just enters a tile, the height difference can be 8
19 years ago
8529923e01
(svn r3488) Simplify the check in r3419
19 years ago
25c7e1fe34
(svn r3482) - Fix: since multiheaded links are not saved anymore do NOT save them anymore at all, return the extra space. Since Bjarni's fix for this was abominable, the weird situation arises of 2 NULL structs of free space, of which the first isn't usable.
19 years ago
4014e36aec
(svn r3472) - [PBS] Remove from trunk. Anyone interested can still find it in branch/pbs. This reverts revisions r3158, r3140, r3075, r2977, r2674, r2625, r2621, r2529, r2528, r2525, r2524, r2519, r2517, r2516, r2507, r2499. (in conjunction with Tron)
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- The only change is that the nsignalsw.grf file is kept and that existing nightlies with PBS signals get those signals converted to combo-signals.
19 years ago
ffb8c85b79
(svn r3419) - Fix: [FS#40] (Possible) game crash on removing track/road under bridge. This was caused by a wrong tile-occupancy testing where it was assumed that a vehicle's height is only a multitude of 8 (a single height-difference). This is incorrect as a vehicle on a slope will assume all height levels between the lower-and upper-bounds. The crash is still possible as seen in the Flyspray bugreport but this has a different cause.
19 years ago
a4d1725de7
(svn r3403) -Codechange: [multiheaded engines] the references between the front and rear engines are no longer saved
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instead the pointers are generated on load
19 years ago
2222907a40
(svn r3396) - Autoreplace changes:
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- Change fixed array per player to a single pool. This avoids future problems
with vehicle numbers and decreases savegame size. Engine replacements from
previous savegames will be lost.
- Move engine replacement code from players.c to engine.c.
(thanks to blathijs for rewriting this)
19 years ago
8958c8b7b1
(svn r3390) -Fix: [autoreplace] fixed issue where autoreplace failed to attach the cars if the front engine was replaced
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and the front engine was multiheaded and the first vehicle after it was the rear part of that engine
19 years ago
2053685fb5
(svn r3367) Unify the 4 distinct CMD_CHANGE_{AIRCRAFT,ROADVEH,SHIP,TRAIN}_SERVICE_INT commands into one CMD_CHANGE_SERVICE_INT command.
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As side effect this is a
-Fix: The default AI tried to change the service intervals of vehicles via the CMD_CHANGE_TRAIN_SERVICE_INT command - regardless of the type of the vehicle - which of course failed for non-trains
19 years ago
318fe153eb
(svn r3365) Staticise 36 functions
19 years ago
28668bc30b
(svn r3362) Fix issue with loading old (TTD) savegames:
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- move call to convert from old to new train subtypes.
- ensure AI is started for AI players.
19 years ago
b6721d7e95
(svn r3361) - Clone Vehicle: Disallow cloning of crashed rail vehicles after starting removal process.
19 years ago
ed4b89ee36
(svn r3353) Simplify the automatic length adjustment algorithm for replacing trains: Use the length of the train before the replacement as reference length
19 years ago
901068fd6e
(svn r3352) - NewGRF: Move initialization of vehicle random_bits to DC_EXEC blocks to allow use of Random() instead of InteractiveRandom(), which will alleviate some possible network desyncs.
19 years ago
04c096ee63
(svn r3339) Remove unnecessary includes
19 years ago
a2533d5ee6
(svn r3298) Remove unused and write-only variables
19 years ago
9822b4d755
(svn r3297) Staticise
19 years ago
6023d6bfbe
(svn r3261) - Autoreplace: If a replaced vehicle had a custom name, transfer it to the new vehicle. Fixes "[ 1370039 ] Autoreplaced vehicles lose their names"
19 years ago
0b48a69e02
(svn r3248) - Codechange: Change interface of CanRefitTo() to supply the engine type directly instead of getting it from a vehicle. This allows the function to be used before vehicles are involved.
19 years ago
14064b223d
(svn r3239) - Codechange: Introduce and use helper functions for engine replacement code.
19 years ago
898bb915ac
(svn r3227) -Codechange: [Savegame] removed 'minor' version, and renamed 'major' version to just: version.
19 years ago
0ecab5110e
(svn r3223) -Fix: [autoreplace] fixed crash when replacing a train engine without any cars (introduced in r3220)
19 years ago
4392068b05
(svn r3220) -Fix: [autoreplace] Autoreplaced trains now replace their cargo to the train instead of just the new engine
...
This applies to wagon removal during autoreplace too
19 years ago
bc06997bbe
(svn r3219) -Codechange: removed the now obsolite code in the build train command to make half multiheaded engines
19 years ago
16e65960b9
(svn r3218) -Feature: Multiheaded train engines will now stay in the same train
...
This means that any user attempt to remove a rear engine will tell the user to move the front engine instead
This fixes the assert when moving multiheaded engines (introduced in r3144)
Note: to make old savegames use this feature, some engines might be turned around in order to link engines in pairs
-Codechange: train subtype is now a bitmask
This allows fast access to info like if it is a wagon or engine and if it is in front and so on
Note: savegame version bump
19 years ago
96dea28eae
(svn r3208) Don't explicitly pass the engine type to look for to GetRearEngine(), because it's the engine type of the vehicle which gets passed as first parameter
19 years ago
c87511026a
(svn r3193) Staticise the vehicle position hash
19 years ago
9d0e7b6458
(svn r3181) -Bracing
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-Indentation
-Whitespace
-DeMorgan's Law
-Test with NULL or 0 for non-booleans
-'\0' instead of 0 for chars
-Remove redundantly redundant comments (like DoFoo(); // Do foo)
-Join multiple short lines with a single statement
-Split single lines with multiple statements
-Avoid assignments in if
19 years ago
524fd25cbd
(svn r3177) GB, CLRBIT, HASBIT, TOGGLEBIT
19 years ago
53f00c8f9d
(svn r3173) Use the trinary operator and switch to improve readability
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Also align short cases nicely
19 years ago
81e5b16d71
(svn r3172) static, const
19 years ago
df6c48fdba
(svn r3155) -Feature: [autoreplace] autoreplace can now remove cars from too long trains
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-Trains will now remember the length of stations it visits and sell cars
when being autoreplaced if they became too long
-If it needs to remove cars, then it starts from the front and sells
all it can find until the train is short enough
-This only works for trains, that knows the station length of the route
so a full uninterrupted run is needed
-a train needs 1-2 runs to detect if the shortest station is expanded
-This feature can be turned on and off in the train replace window
and each company can have it's own setting
-NOTE: minor savegame version bump
19 years ago
34c503cabf
(svn r3148) -NewGRF, Feature: Add support for cargo refitting specification by cargo classes.
19 years ago
6afe6a21ed
(svn r3143) -Codechange: greatly increased speed when allocating vehicles
...
This increases the speed greatly when allocating more than one at a time
(planes, artic engines, cloning...) and when adding another block of
vehicles to the vehicle pool (adding 512 vehicles each time)
19 years ago
tron
peter1138
Darkvater
truelight
bjarni