Webgl attribs only supply 1320

Bugs
#1

I use meshes for 2d light.
It worked in pc build.
But in webgl meshes sometimes not draw.

In console i get warning
WebGL warning: drawArraysInstanced: Vertex fetch requires 1395, but attribs only supply 1320.

How it can be fixed?

#2

Reload game, and it was fixed. No ideas what happened.

#3

Looks like it depends on browser window size.
When window is not full screen, get that warning

#4

Try to make small repro case.
pc:


web:

#5

Green lights not show in web.

WebGL warning: drawArraysInstanced: Vertex fetch requires 1395, but attribs only supply 4. 20
WebGL warning: drawArraysInstanced: Vertex fetch requires 1128, but attribs only supply 4. 12
After reporting 32, no further warnings will be reported for this WebGL context.```
#6

Green lights use same predicate as game sprites(tile)
I need to sort this light with other game sprites by z

#7
#8

@Mathias_Westerdahl @britzl
Can you please look on it?

#9

Could you please help us by creating a GitHub ticket with the info above+sample repo?

1 Like
#10
2 Likes
#11

Many thanks!

1 Like