Cocos creator 3 Dynamic Atlases for sprite frames load every frame separate

[Horchynskyi]

Hi all, is it ok that in web build version of game if I look into Network tab in the DevTools, I see that every frame loads separately instead of one big atlas texture?
All these images have Packable enabled. Thanks.

[Kristine]

which version?

[Horchynskyi]

Version 3.2.1

[slackmoehrle]

Thanks @Horchynskyi we’ll ask engineering to have a look.

[linrm]

Packable is used in Dynamic Atlas, you can consult Dynamic Atlas · Cocos Creator

[Horchynskyi]

Hi, I tried to turn on dynamic atlas from script, but I still see my images load separately:

[linrm]

If you want to see a big atlas texture, you can use Texture Packer to package before build.

[Horchynskyi]

So it works or not?

[linrm]

You can watch DrawCalls change to confirm it works or not.

[Horchynskyi]

Hi, I removed Packable property for all sprites and DrawCalls have the same value: 92.

[Horchynskyi]

If I am loading sprite frames through resources.load(), dynamic atlas should work? Thanks

I see in debugger dynamicAtlasManager has 5 atlases, but Draw Calls the same as without them.

[slackmoehrle]

Engineering will review this when they return from the national holiday.

[Horchynskyi]

I noticed the draw calls even bigger with dynamic atlas…

With Dynamic Atlas disabled:

With Dynamic Atlas enabled:

[Horchynskyi]

Sorry, looks like problem was with too big size of images, when I scaled down all images I got 1 draw call!!! Thanks.