[1.10.0 Affinity Photo much slower than 1.9.2]

On 11/4/2021 at 12:01 PM, kilotank said:

am also struggling with the slow down in 1.10.4 on a windows 10 desktop.

So much so I cant really work with it (My projects aren't particularly complex) so can you explain how to roll back - I have 1.10.1 exe which I think was OK

All the 1.10.x versions are terrible if you are using an Intel hd-xxx, with opencl enabled.

 

Disable opencl or roll back to 1.9.x.

[1.10.0 Affinity Photo much slower than 1.9.2]

All the previous versions are available on the website.if you are using a store version, I don't know.

[1.10.0 Affinity Photo much slower than 1.9.2]

2 hours ago, Komatös said:

@Arceom 

Since version 1.9 there is hardware acceleration in the Affinity programmes. Unfortunately, this does not work with every hardware combination. 
This can lead to higher demands on the working memory or to the UI becoming slow.
Another reason is outdated drivers and/or faulty OS system components.
All this makes troubleshooting quite difficult.

Small reminder that my problem - as OP of this topic - is NOT present on 1.9, both with opencl enabled. So it's a regression from 1.9 to 1.10 for me. 

 

So the same system, same driver, works fine with 1.9 to is unusable slow with 1.10.