Opening the “New Ride” window noticably slows down game #8988
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Gymnasiast
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bug
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Not sure what GCC/Clang does on debug builds but on MSVC its the debug iterators being slow as hell, primarily caused by font_sprite_get_codepoint_offset |
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Using std::unordered_map over std::map gave me a huge improvement, should probably use that if sorting doesn't matter. |
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Actually now that I think about it, there are not many elements, this should be a sorted vector with std::pair values where we could binary search which should be even much faster than map/unordered_map |
ZehMatt
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Mar 29, 2019
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I thought |
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That seems to be the case. And perhaps also the reason why it might be slow, as N might just not be large enough. |
joshtucker132
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Apr 8, 2019
AaronVanGeffen
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Jul 10, 2019
- Feature: [#485] Rides can now be simulated with ghost trains during construction. - Feature: [#1260] Option for making giant screenshots have a transparent background. - Feature: [#2339] Find local servers automatically when fetching servers. - Feature: [#7296] Allow assigning a keyboard shortcut for the scenery picker. - Feature: [#8029] Add the Hungarian Forint (HUF) to the list of available currencies. - Feature: [#8481] Multi-threaded rendering. - Feature: [#8558] Guest debugging tab. - Feature: [#8659] Banner and sign texts are now shown in tooltips. - Feature: [#8687] New multiplayer toolbar icon showing network status with reconnect option. - Feature: [#8791] Improved tile element flag manipulation in Tile Inspector. - Feature: [#8919] Allow setting ride price from console. - Feature: [#8963] Add missing Czech letters to sprite font, use sprite font for Czech. - Feature: [#9154] Change map toolbar icon with current viewport rotation. - Change: [#7877] Files are now sorted in logical rather than dictionary order. - Change: [#8427] Ghost elements now show up as white on the mini-map. - Change: [#8688] Move common actions from debug menu into cheats menu. - Change: [#9428] Increase maximum height of the Hypercoaster to RCT1 limits. - Fix: [#2294] Clients crashing the server with invalid object selection. - Fix: [#4568, #5896] Incorrect fences removed when building a tracked ride through - Fix: [#5103] OpenGL: ride track preview not rendered. - Fix: [#5889] Giant screenshot does not work while using OpenGL renderer. - Fix: [#5579] Network desync immediately after connecting. - Fix: [#5893] Looking at guest window tabs other than the main tab eventually causes assertion. - Fix: [#5905] Urban Park merry-go-round has entrance and exit swapped (original bug). - Fix: [#6006] Objects higher than 6 metres are considered trees (original bug). - Fix: [#7039] Map window not rendering properly when using OpenGL. - Fix: [#7045] Theme window's colour pickers not drawn properly on OpenGL. - Fix: [#7323] Tunnel entrances not rendering in 'highlight path issues' mode if they have benches inside. - Fix: [#7729] Money Input Prompt breaks on certain values. - Fix: [#7884] Unfinished preserved rides can be demolished with quick demolish. - Fix: [#7913] RCT1/RCT2 title sequence timing is off. - Fix: [#7700, #8079, #8969] Crash when unloading buggy custom rides. - Fix: [#7829] Rotated information kiosk can cause 'unreachable' messages. - Fix: [#7878] Scroll shortcut keys ignore SHIFT/CTRL/ALT modifiers. - Fix: [#8219] Faulty folder recreation in "save" folder. - Fix: [#8480, #8535] Crash when mirroring track design. - Fix: [#8507] Incorrect change in vehicle rolling direction. - Fix: [#8537] Imported RCT1 rides/shops are all numbered 1. - Fix: [#8553] Scenery removal tool removes fences and paths while paused. - Fix: [#8598] Taking screenshots fails with some park names. - Fix: [#8602] Wall piece collision detection deviates from vanilla - Fix: [#8649] Setting date does not work in multiplayer. - Fix: [#8873] Potential crash when placing footpaths. - Fix: [#8882] Submarine Ride does not count as indoors (original bug). - Fix: [#8900] Peep tracking is not synchronized. - Fix: [#8909] Potential crash when invoking game actions as server. - Fix: [#8947] Detection of AVX2 support. - Fix: [#8988] Character sprite lookup noticeably slows down drawing. - Fix: [#9000] Show correct error message if not enough money available. - Fix: [#9067] Land/water tools show prices when money is disabled. - Fix: [#9124] Disconnected clients can crash the server. - Fix: [#9132] System file browser cannot open SV4 files. - Fix: [#9152] Spectators can modify ride colours. - Fix: [#9202] Artefacts show when changing ride type as client or using in-game console. - Fix: [#9240] Crash when passing directory instead of save file. - Fix: [#9245] Headless servers apply Discord Rich Presence. - Fix: [#9293] Issue with the native load/save dialog. - Fix: [#9322] Peep crashing the game trying to find a ride to look at. - Fix: [#9324] Crash trying to remove invalid footpath scenery. - Fix: [#9402] Ad campaigns disappear when you save and load the game. - Fix: [#9411] Ad campaigns end too soon. - Fix: [#9476] Running `simulate` command on park yields `Completed: (null)`. - Fix: [#9520] Time Twister object artdec29 conversion problem. - Fix: Guests eating popcorn are drawn as if they're eating pizza. - Fix: The arbitrary ride type and vehicle dropdown lists are ordered case-sensitively. - Improved: [#6116] Expose colour scheme for track elements in the tile inspector. - Improved: Allow the use of numpad enter key for console and chat.
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OS: Ubuntu 18.04
Version: 0.2.2+
Commit/Build: 731af74
Using a debug build, I get 37 FPS at 1920x1200 in a certain park. When opening the New Ride window on the roller coasters page, this drop down to 15 FPS. This is using software rendering mode with no hardware display.
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