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516e8defb5a8b1d08fec916fd1e0b6f97bf5490e
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71 Commits

Author SHA1 Message Date
Jonathan G Rennison
516e8defb5 Add wrappers to get and update the current effective day length factor 2024-02-09 19:39:58 +00:00
Jonathan G Rennison
16b840d86e Increase DateTicks to 64 bits, fix overflow after year 79455 2024-01-09 00:13:28 +00:00
Jonathan G Rennison
97e6f3062e Adding of _t to (u)int types, and WChar to char32_t 
See: eaae0bb5e
 2024-01-07 17:20:41 +00:00
Jonathan G Rennison
03e0ec8276 Strong typedef: Use strong typedefs for date, date tick, minutes types 
Add delta types
Adjust/add type conversion functions
Add various utility methods on types
Remove the various minute macros
Fix some minute conversion inconsistencies
 2023-12-19 02:39:54 +00:00
Jonathan G Rennison
02549c5224 Merge branch 'master' into jgrpp 
# Conflicts:
#	cmake/CompileFlags.cmake
#	src/cargomonitor.cpp
#	src/core/CMakeLists.txt
#	src/economy.cpp
#	src/landscape.cpp
#	src/linkgraph/flowmapper.cpp
#	src/linkgraph/linkgraph_gui.cpp
#	src/linkgraph/linkgraphschedule.cpp
#	src/misc_gui.cpp
#	src/newgrf_generic.cpp
#	src/newgrf_storage.cpp
#	src/rail_gui.cpp
#	src/saveload/afterload.cpp
#	src/saveload/station_sl.cpp
#	src/script/script_gui.cpp
#	src/station_cmd.cpp
#	src/station_gui.cpp
#	src/string_func.h
#	src/terraform_cmd.cpp
 2023-06-08 00:01:38 +01:00
Jonathan G Rennison
37b8b59c85 Merge branch 'master' into jgrpp 
# Conflicts:
#	src/date_type.h
#	src/linkgraph/linkgraphjob.cpp
#	src/linkgraph/linkgraphschedule.cpp
#	src/saveload/saveload.h
#	src/table/settings/linkgraph_settings.ini
 2023-05-22 19:50:45 +01:00
Jonathan G Rennison
9a4512f789 Remove linkgraph duration not day length scaled setting 
Now always enabled
 2023-05-22 19:38:52 +01:00
Peter Nelson
e6740046ee Codechange: Use range-for iteration. 2023-05-11 07:58:55 +01:00
Tyler Trahan
930f0a16d8 Codechange: Define Date/Year/Month/Day within TimerGameCalendar class 2023-04-26 07:14:03 -04:00
Patric Stout
7aa2b9ab0a Codechange: move all date-related variables inside the timer (#10706) 2023-04-24 15:56:01 +00:00
Tyler Trahan
646a7e625b Change: Use seconds for Linkgraph update settings (#10610) 2023-04-14 22:49:12 +02:00
Jonathan G Rennison
24b3e70494 Linkgraph: Reduce job duration multipliers 
Change to linear: size / 75
Remove knee in curve
 2022-12-07 02:50:19 +00:00
Michael Lutz
13528bfcd0 Codechange: Un-bitstuff all remaining commands. 2021-12-16 22:28:32 +01:00
Michael Lutz
0f64ee5ce1 Codechange: Template DoCommandP to automagically reflect the parameters of the command proc. 
When finished, this will allow each command handler to take individually
different parameters, obliviating the need for bit-packing.
 2021-12-16 22:28:32 +01:00
Michael Lutz
549caca39c Codechange: Move command arguments to the back of the networked command function calls. 2021-12-16 22:28:32 +01:00
Jonathan G Rennison
fd605e3cf3 Merge branch 'master' into jgrpp-beta 
# Conflicts:
#	.github/workflows/commit-checker.yml
#	src/company_cmd.cpp
#	src/console_cmds.cpp
#	src/crashlog.cpp
#	src/lang/english.txt
#	src/lang/german.txt
#	src/lang/indonesian.txt
#	src/lang/japanese.txt
#	src/lang/korean.txt
#	src/lang/swedish.txt
#	src/linkgraph/linkgraphjob.cpp
#	src/linkgraph/mcf.cpp
#	src/network/core/tcp.cpp
#	src/network/core/tcp.h
#	src/network/core/tcp_game.h
#	src/network/core/udp.h
#	src/network/network.cpp
#	src/network/network_admin.cpp
#	src/network/network_admin.h
#	src/network/network_chat_gui.cpp
#	src/network/network_client.cpp
#	src/network/network_client.h
#	src/network/network_func.h
#	src/network/network_internal.h
#	src/network/network_server.cpp
#	src/network/network_server.h
#	src/newgrf.cpp
#	src/newgrf_station.cpp
#	src/order_gui.cpp
#	src/rail_cmd.cpp
#	src/saveload/saveload.cpp
#	src/settings.cpp
#	src/settings_gui.cpp
#	src/settings_internal.h
#	src/settings_type.h
#	src/station_cmd.cpp
#	src/stdafx.h
#	src/table/currency_settings.ini
#	src/table/misc_settings.ini
#	src/table/settings.h.preamble
#	src/table/settings.ini
#	src/terraform_cmd.cpp
#	src/timetable_gui.cpp
#	src/train_cmd.cpp
#	src/tree_cmd.cpp
#	src/water_cmd.cpp
 2021-09-27 22:47:23 +01:00
Jonathan G Rennison
b7ddd486cf Merge branch 'master' into jgrpp 
# Conflicts:
#	cmake/CompileFlags.cmake
#	src/aircraft_cmd.cpp
#	src/blitter/32bpp_anim.cpp
#	src/cargopacket.cpp
#	src/cheat_gui.cpp
#	src/company_cmd.cpp
#	src/company_gui.cpp
#	src/core/pool_func.hpp
#	src/date.cpp
#	src/economy.cpp
#	src/error_gui.cpp
#	src/ground_vehicle.cpp
#	src/ground_vehicle.hpp
#	src/group_gui.cpp
#	src/industry_cmd.cpp
#	src/lang/dutch.txt
#	src/lang/french.txt
#	src/lang/german.txt
#	src/linkgraph/linkgraph_gui.cpp
#	src/linkgraph/mcf.cpp
#	src/network/network_content.cpp
#	src/network/network_server.cpp
#	src/network/network_udp.cpp
#	src/newgrf_engine.cpp
#	src/newgrf_station.cpp
#	src/order_cmd.cpp
#	src/order_gui.cpp
#	src/pathfinder/follow_track.hpp
#	src/pathfinder/yapf/yapf_common.hpp
#	src/saveload/saveload.cpp
#	src/settings_gui.cpp
#	src/station_cmd.cpp
#	src/station_kdtree.h
#	src/string_func.h
#	src/table/settings.ini
#	src/tgp.cpp
#	src/timetable_cmd.cpp
#	src/timetable_gui.cpp
#	src/toolbar_gui.cpp
#	src/town_cmd.cpp
#	src/train_cmd.cpp
#	src/train_gui.cpp
#	src/tree_gui.cpp
#	src/tunnelbridge_cmd.cpp
#	src/vehicle.cpp
#	src/vehicle_gui.cpp
#	src/video/sdl2_v.cpp
#	src/video/sdl_v.cpp
#	src/video/win32_v.cpp
#	src/viewport.cpp
#	src/viewport_sprite_sorter_sse4.cpp
#	src/window.cpp
 2021-02-01 17:07:34 +00:00
Jonathan G Rennison
39df1c49a1 Merge branch 'master' into jgrpp 
# Conflicts:
#	src/fileio.cpp
#	src/group_gui.cpp
#	src/industry.h
#	src/lang/korean.txt
#	src/linkgraph/linkgraphjob.cpp
#	src/linkgraph/linkgraphjob.h
#	src/linkgraph/linkgraphschedule.cpp
#	src/linkgraph/linkgraphschedule.h
#	src/openttd.cpp
#	src/saveload/saveload.cpp
#	src/saveload/saveload.h
#	src/town_cmd.cpp
#	src/vehicle_gui.cpp
#	src/vehicle_gui_base.h
 2021-01-30 18:27:35 +00:00
Jonathan G Rennison
94d629d79b Change: [Linkgraph] Allow job threads to be aborted early when clearing schedule (#8416) 
When link graph jobs are cleared due to abandoning the game or exiting,
flag the job as aborted.
The link graph job running in a separate thread checks the aborted flag
periodically and terminates processing early if set.
This reduces the delay at game abandon or exit if a long-running job
would otherwise still be running.
 2020-12-25 00:36:36 +01:00
Jonathan G Rennison
7f0fefddcf Change: [Linkgraph] Only acquire thread join performance measurements on network clients 
Network servers and single player clients do not block on thread joins
due to instead pausing shortly before the join is due.
 2020-12-22 15:17:57 +01:00
Jonathan G Rennison
0c5dc5d41e Change: [Linkgraph] Pause the game when linkgraph jobs lag (#6470) 
Check if the job is still running two date fract ticks before it is due
to join, and if so pause the game until its done.
When loading a game, check if the game would block immediately due to
a job which is scheduled to be joined within two date fract ticks,
and if so pause the game until its done.
This avoids the main thread being blocked on a thread join, which appears
to the user as if the game is unresponsive, as the UI does not repaint
and cannot be interacted with.
Show if pause is due to link graph job in status bar, update network
messages.
This does not apply for network clients.
 2020-12-22 15:17:57 +01:00
Jonathan G Rennison
a07df41342 Linkgraph: Change job scheduling scaling and duration calculations 
Clamp scaling to max of 13

Replace duration calculation by:
N <= 1600: linear
N > 1600: proportional to cost estimate: N^2 log N
 2020-09-28 21:09:30 +01:00
Jonathan G Rennison
d9ce75fd5d Link graph: Only use log2 of total cost for scaling when > 13 
This is to fix unnecessary scaling for small networks
 2020-09-03 17:21:16 +01:00
Jonathan G Rennison
6d326deafe Change: [Linkgraph] Only acquire thread join performance measurements on network clients 
Network servers and single player clients do not block on thread joins
due to instead pausing shortly before the join is due.

(cherry picked from commit a5697ddeeb43c64ae6cac25581022efcf8e107bd)
 2020-01-06 18:25:27 +00:00
Jonathan G Rennison
7960db35f2 Merge branch 'master' into jgrpp 
# Conflicts:
#	config.lib
#	projects/openttd_vs140.vcxproj
#	projects/openttd_vs140.vcxproj.filters
#	projects/openttd_vs141.vcxproj
#	projects/openttd_vs141.vcxproj.filters
#	projects/openttd_vs142.vcxproj
#	projects/openttd_vs142.vcxproj.filters
#	src/aircraft_cmd.cpp
#	src/base_station_base.h
#	src/core/pool_type.hpp
#	src/disaster_vehicle.cpp
#	src/economy.cpp
#	src/engine.cpp
#	src/group.h
#	src/group_cmd.cpp
#	src/group_gui.cpp
#	src/lang/english.txt
#	src/lang/german.txt
#	src/linkgraph/linkgraph_gui.cpp
#	src/network/network_command.cpp
#	src/network/network_server.cpp
#	src/openttd.cpp
#	src/order_cmd.cpp
#	src/road_cmd.cpp
#	src/saveload/afterload.cpp
#	src/saveload/cargopacket_sl.cpp
#	src/saveload/linkgraph_sl.cpp
#	src/saveload/order_sl.cpp
#	src/saveload/station_sl.cpp
#	src/saveload/town_sl.cpp
#	src/saveload/vehicle_sl.cpp
#	src/screenshot.cpp
#	src/screenshot.h
#	src/settings_gui.cpp
#	src/settings_type.h
#	src/smallmap_gui.cpp
#	src/station.cpp
#	src/station_cmd.cpp
#	src/table/settings.ini
#	src/toolbar_gui.cpp
#	src/town_cmd.cpp
#	src/train.h
#	src/train_cmd.cpp
#	src/train_gui.cpp
#	src/vehicle.cpp
#	src/vehicle_base.h
#	src/vehiclelist.cpp
#	src/window_type.h
 2020-01-06 18:45:51 +00:00
glx
09fa39c5b5 Codechange: Replace linkgraph related FOR_ALL with range-based for loops 2019-12-21 20:13:03 +01:00
Jonathan G Rennison
cbdd9f84d8 Merge branch 'master' into jgrpp 
# Conflicts:
#	src/console_gui.cpp
#	src/lang/korean.txt
#	src/video/sdl2_v.cpp
#	src/video/sdl2_v.h
#	src/window.cpp
#	src/window_gui.h
 2019-11-12 18:43:10 +00:00
S. D. Cloudt
13cc8a0cee Cleanup: Removed SVN headers 2019-11-10 17:59:20 +00:00
Jonathan G Rennison
361758b516 Merge branches 'crashlog_improvements', 'save_ext' into jgrpp 
# Conflicts:
#	Makefile.src.in
#	projects/openttd_vs140.vcxproj
#	projects/openttd_vs140.vcxproj.filters
#	projects/openttd_vs141.vcxproj
#	projects/openttd_vs141.vcxproj.filters
#	projects/openttd_vs142.vcxproj
#	projects/openttd_vs142.vcxproj.filters
#	src/core/smallstack_type.hpp
#	src/linkgraph/linkgraphjob.cpp
#	src/linkgraph/linkgraphjob.h
#	src/misc.cpp
#	src/network/network_udp.cpp
#	src/openttd.cpp
#	src/saveload/saveload.cpp
 2019-04-09 19:06:26 +01:00
Michael Lutz
05bc2ed7cb Codechange: Replace custom thread code with C++11 thread objects. 
We assume a conforming C++11 compiler environment that has a valid <thread>-header.
Failure to run a real thread is handled gracefully.
 2019-04-06 11:27:39 +02:00
Jonathan G Rennison
f1a6f1161d Link graph schedule: Adjust debug logging 2019-02-25 21:08:00 +00:00
Jonathan G Rennison
b3a7a04cf2 Linkgraph: Pause game on load if a link graph join is immediately due 2019-02-25 18:43:38 +00:00
Jonathan G Rennison
26858cdf3d Link graph: Clamp job duration multipliers to 1 for small jobs 
Cost estimate < 4000
 2019-02-22 00:56:04 +00:00
Jonathan G Rennison
e3bb96e484 Link graph: Check for unfinished jobs 2 ticks before join instead of 1 
This is to fix pausing multiplayer servers at daylength = 1
 2019-02-22 00:55:28 +00:00
Jonathan G Rennison
e0e490112c Link graph: Don't place jobs with different join dates in the same job set 2019-02-22 00:53:59 +00:00
Jonathan G Rennison
035f5622b9 Merge branch 'master' into jgrpp 
# Conflicts:
#	src/console_cmds.cpp
#	src/landscape.cpp
#	src/linkgraph/linkgraphschedule.cpp
#	src/openttd.cpp
#	src/roadveh_cmd.cpp
#	src/toolbar_gui.cpp
#	src/train_cmd.cpp
#	src/vehicle.cpp
#	src/viewport.cpp
#	src/window_type.h
 2018-07-24 18:30:42 +01:00
Niels Martin Hansen
2a868b9f3b Feature: Framerate display window (#6822) 
Frame rate and various game loop/graphics timing measurements and graphs. Accessible via the Help menu, and can print some stats in the console via the fps command.
 2018-07-19 21:17:07 +02:00
Jonathan G Rennison
a732dc440a Fix use of %zu in debug format strings, which isn't supported on Windows 2018-06-07 06:54:43 +01:00
Jonathan G Rennison
3f83546dfc Linkgraph: Fix numeric overflow in cost estimate/duration multiplier. 
Bump cost estimate type to 64 bits
 2017-10-05 18:27:22 +01:00
Jonathan G Rennison
7e89b9789f Linkgraph: Fix divide by 0 error when total linkgraph cost estimate <= 1. 2017-02-13 21:29:58 +00:00
Jonathan G Rennison
2080daab8d Linkgraph: Refactoring to avoid manual deletes. 2017-02-08 21:59:41 +00:00
Jonathan G Rennison
375dbdbfe1 Linkgraph: Allow job threads to be aborted early when clearing schedule. 2016-11-26 00:33:50 +00:00
Jonathan G Rennison
d08d1cbd67 Linkgraph: Avoid attempting to merge/apply job when cleaning schedule. 
This can cause crashes when switching savegame.
Move job merge/apply out of destructor into separate function.
 2016-11-26 00:15:01 +00:00
Jonathan G Rennison
1cede8431f Linkgraph: Support running multiple jobs per spawned thread. 2016-11-01 23:02:15 +00:00
Jonathan G Rennison
84e61b690a Linkgraph: Changes to job scheduling algorithm. 
This is to improve responsiveness of link graph updates, whilst
avoiding being blocked waiting for updates to complete.
Previously, large numbers of cheap jobs resulted in poor responsiveness
as it took a long time for jobs to cycle round.

Add 'linkgraph' debug category.
 2016-11-01 23:02:15 +00:00
Jonathan G Rennison
b8a89437a1 Enable use of atomic store/load on clang. 2016-09-08 18:40:08 +01:00
Jonathan G Rennison
61ff4f5d97 Limit linkgraph recalc interval to minimum of 2 ticks. 
The interval could otherwise fall to 1 tick at very high day lengths,
and low number of days interval, with recalc not scaled by day length
enabled.
 2016-01-31 12:22:03 +00:00
Jonathan G Rennison
78cf5ca682 Add setting for linkgraph times to be in non daylength scaled days. 
Savegame format change for link graph jobs.
Change link graph scheduler to support more than one operation
per day, on _date_fract ticks other than SPAWN_JOIN_TICK.
 2016-01-29 00:26:47 +00:00
Jonathan G Rennison
3896952136 Join more than one link graph job at once where possible. 
This can occur when the link graph recalculation times are changed.
In particular, if the duration or interval are reduced, the new jobs
will be delayed until the completion of the previous long job,
and then remain backlogged thereafter as jobs are dequeued at the same
rate as they are queued.
 2016-01-28 19:32:21 +00:00
Jonathan G Rennison
548ea31e83 Fix compilation on gcc before 4.7 due to use of atomic builtins. 2016-01-07 22:45:11 +00:00