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IDProjectCategoryView StatusDate SubmittedLast Update
0008877Dwarf FortressDwarf Mode -- Interface, Main Viewpublic2015-03-26 12:182015-07-15 13:31
ReporterLoci 
Assigned Tolethosor 
PrioritynormalSeveritymajorReproducibilityalways
StatusconfirmedResolutionopen 
PlatformOSOS Version
Product Version0.40.24 
Target VersionFixed in Version 
Summary0008877: Massive lag spike when viewing trees in tree farm, FPS plummets
DescriptionWhile paused on a z-level above the tree farm, the FPS (parenthesized number) hovers around 40. While viewing the farm, the FPS drops to 2 (still paused).
Steps To Reproducecreate a tree farm
watch FPS plummet as vegetation grows
TagsNo tags attached.
Attached Files

- Relationships

-  Notes
(0032440)
Footkerchief (manager)
2015-03-29 07:57

Is it dependent on PRINT_MODE? Please upload a save that reproduces the problem to http://dffd.bay12games.com/ [^] and post the link here.
(0032459)
Loci (manager)
2015-03-29 18:23

No; the game lags excessively in STANDARD and 2D.

This save has a tree farm (bound to F3):

http://dffd.bay12games.com/file.php?id=10677 [^]
(0032807)
lethosor (manager)
2015-06-27 14:26

I can't reproduce the problem with that save, either paused or unpaused. If the issue is still occurring for you, are you using a graphics set?
(0032820)
Loci (manager)
2015-06-29 12:26

> If the issue is still occurring for you,

Yes

> are you using a graphics set?

No
(0032913)
lethosor (manager)
2015-07-15 13:31

I still can't reproduce this in the save you posted, but I can in the save from 0008966 (CPU usage in the initial viewport is twice the CPU usage when viewing the area from a few z-levels up).

- Issue History
Date Modified Username Field Change
2015-03-26 12:18 Loci New Issue
2015-03-29 07:57 Footkerchief Note Added: 0032440
2015-03-29 07:57 Footkerchief Assigned To => Footkerchief
2015-03-29 07:57 Footkerchief Status new => needs feedback
2015-03-29 18:23 Loci Note Added: 0032459
2015-03-29 18:23 Loci Status needs feedback => assigned
2015-06-27 14:26 lethosor Note Added: 0032807
2015-06-27 14:26 lethosor Assigned To Footkerchief => lethosor
2015-06-27 14:26 lethosor Status assigned => needs feedback
2015-06-29 12:26 Loci Note Added: 0032820
2015-06-29 12:26 Loci Status needs feedback => assigned
2015-07-15 13:31 lethosor Note Added: 0032913
2015-07-15 13:31 lethosor Status assigned => confirmed


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