Godot: HTML5 export: GLES2: Tiled textures doesn't work for TextureRect and TextureButton, just black rectangle
Godot version: 3.1 master(downloaded yesterday) GLES2
OS/device including version:
HTML5 GLES2 only
Issue description:
HTML5 export: GLES2: Tiled textures doesn't work for TextureRect and TextureButton, just black rectangle
Must be:
Steps to reproduce:
Just add to scene TextureRect and TextureButton, assign texture, set Expand true, and set Stratch Mode: Tile, export to HTML5 or use "Minimal reproduction project"
Minimal reproduction project:
Empty.zip
etalot
All 2 comments
This is not really a bug, if you want tiling to work WebGL with GLES2, the texture needs to be a power of 2 and have mipmaps, which will look pretty bad anyway. I think in Godot 2.1 we automatically resized the texture to a PO2 and added mipmaps if you register it like this, so this may be added as a solution here..
reduz
on 22 Feb 2019
Added a few hacks so this still works on WebGL
reduz
on 25 Feb 2019
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Most helpful comment
This is not really a bug, if you want tiling to work WebGL with GLES2, the texture needs to be a power of 2 and have mipmaps, which will look pretty bad anyway. I think in Godot 2.1 we automatically resized the texture to a PO2 and added mipmaps if you register it like this, so this may be added as a solution here..