dear-imgui

As suggested by @connorjak in pyimgui/pyimgui#243 (comment), we should add tests for each integration that would launch the integration and exercise it (call functions and action callbacks).

Notes:

• Tests of actual functionalities are automatically parsed from the examples in the documentation. No need to run every single example for every integration.

This is due to golang/go#46099.

It can be fixed using older MinGW version.

Refer https://learnopengl.com/Advanced-Lighting/Normal-Mapping Tangent space normal mapping section, this should result in a performance boost

I'm working on porting an app from the (frankly shoddy) Kotlin ImGui port, and while overall the change has been a positive one (if painful), I've run into a couple issues with binding support.

The first thing I noticed not being bound was the JImGui.listBox function, along with the itemSize and `itemA