Why is the update speed too fast? (DEF-1785) (SOLVED)

Bugs
#41

Hi , I’m not really sure how to do this, but I will give it a try first.

UPDATE: Hi, the difference was

Above: dt values after 60seconds
Below : gettime difference after 60seconds

Update Frequency 60 , variable dt unticked and vsync on:

DEBUG:SCRIPT: 60.000003129244
DEBUG:SCRIPT: 59.979429244995

Update Frequency 60 , variable dt ticked and vsync off:

DEBUG:SCRIPT: 268.28545371525
DEBUG:SCRIPT: 59.806419372559

Update Frequency 60 , variable dt unticked and vsync off:

DEBUG:SCRIPT: 1176.7333947048
DEBUG:SCRIPT: 59.813241958618

My specifications:

|Build time|2018-06-18T16:06:50.083684|
|---|---|
|Defold channel|editor-alpha|
|Defold editor sha|4f2478d053dd63a6fcaa794b994256e7b0b25038|
|Defold engine sha|3abf70ee10dfb24e43529ff2e7ffbf1905ef5c19|
|Defold version|1.2.130|
|GPU|GeForce GTX 750/PCIe/SSE2|
|GPU Driver|4.6.0 NVIDIA 398.11|
|Java version|1.8.0_102-b14|
|OS arch|amd64|
|OS name|Windows 7|
|OS version|6.1|
#42

Just to make it clear, do you have a screen with g-sync or not?

1 Like
#43

Hi, No I don’t :confused:

1 Like
#44

I have this issue with Defold v1.2.181 on Windows. With Frame Cap 60 and Vsync on the game runs too fast on a 144Hz monitor. This includes all go.animate and physics; the works.

The game runs as expected on mobile.

Is there a new way to fix this since this thread fizzled out in 2018?

#45

This is still on our roadmap for 2021.
In the meantime, the only portable way is to use variable frame rate.

#46

Okay, thanks!

This means not using vsync, right?

#47

Correct.

1 Like