I am using Dell XPS 15 9550 with GeForce GTX 960M (driver version 376.33) and Intel HD Graphics 530 (driver version 4542), Windows 10 Enterprise 1607.
The prebuilt examples (gles) give me these errors:
OpenGL ES Error
Can’t find the name of Intel ICD OpenGL driver
OGLESHelloAPI.exe - Application Error
The application was unable to start correctly (0xc0000142). Click OK to close the application.
Meanwhile my own code which uses your egl and gles library works fine. I haven’t debugged your examples further. Vulkan versions work.
Edit: In nvidia control panel I have selected use nvidia for all apps. If I change that to ingrated graphics instead, the same errors show up.