TileSet editor with low performance using the tile grid.

[QJPG]

Tested versions

• Reproducible in: v4.3.beta2.official [b75f0485b], v4.2 and later
• Not Reproducible in: v3.5 and later

System information

Windows 10 - v4.3.beta2.official [b75f0485b] - GLES 3.0.0 Angle (Compatibility) [Intel R HD Graphics (0x00000102) Direct3D 11 vs__4_1 ps_4_1, D3D11-9.17.10.4459]]

Issue description

When creating a TileSetAtlasSource (preferably with an image larger than 200px), set the editor's grid to a smaller region snap than the image, causing poor performance when the grid is rendered.

https://github.com/godotengine/godot/assets/53179496/b49eaf0c-e253-4be8-b84f-35b3890356a5

Steps to reproduce

• Create a TileMapLayer/TileMap
• Assign a new TileSet
• Add an Atlas texture
• In the "Configure" section, write a minimum value for the region to fit (preferably smaller than the texture size)

Minimal reproduction project (MRP)

N/A

[AThousandShips]

Sounds like:

• https://github.com/godotengine/godot/issues/85871

[sDIMMaX]

I have some problem. :( on 32x32 tile - Small 256x256 - no lag. 2048x2048 - lags.

[stuartcarnie]

Can you try when the next dev build is released with #92797 landing

[QJPG]

Can you try when the next dev build is released with #92797 landing

I used a 16 by 16 grid and a higher resolution image again. Log this issue: