ImGui implOpenGL3 default use glsl version 1.30, not supported on some macOS

[Jason0214]

ERROR: ImGui_ImplOpenGL3_CreateDeviceObjects: failed to compile vertex shader!
ERROR: 0:1: '' :  version '130' is not supported
ERROR: 0:2: '' :  #version required and missing.

ERROR: ImGui_ImplOpenGL3_CreateDeviceObjects: failed to compile fragment shader!
ERROR: 0:1: '' :  version '130' is not supported
ERROR: 0:2: '' :  #version required and missing.

ERROR: ImGui_ImplOpenGL3_CreateDeviceObjects: failed to link shader program!
ERROR: One or more attached shaders not successfully compiled

it may related to ocornut/imgui#1938 and ocornut/imgui#1466

looks like there is way to tell imgui use specific glsl version, but no idea how to do it in java binding

[Jason0214]

it's weird, looking at the code here

jimgui/core/jni/glfw_impl.cpp

Line 121 in f649b77

#if __APPLE__

, here glsl_version is properly set, but passed to nowhere

[ice1000]

This is way too complicated for the purpose I created this library...

Maybe passing an extra argument to the jni library?

[Jason0214]

I will give it some try myself later to see if I can solve it.