Displacer

Patch (pull request) avoiding xbacklight dependency available here (from my fork) if anyone needed. Backlight is changed by ACPI.

Another issue to check: does setting acpi_video0 backlight work correct in multi-videocard system. I have UX31A with one video card only.

Are there any ideas how to find out current acpi_video device to adjust?

It seems there is no glGetTexImage in OpenGL ES

The same applies to TileRasterizer

At least for TileRasterizer glReadPixels could be used as mentioned in comment as slower variant.

> We don't actively maintain osgEarth for GLES but if you want to submit a PR we will be happy to take a look. It seems working with GLES is...

Target platform is ARM mali, some code is already working and producing a log file attached to issue #1737

GLES2 available on that platform. Unfortunately GLES2 asume GLSL version 101 while current minimum requirements are 330.

> > osgEarth/GLUtils.cpp:821:5: error: ‘glGetTexImage’ was not declared in this scope > > I have the same problem as you, how did you solve it? No, it seems too complicated...