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treeform / windy

Windowing library for Nim using OS native APIs.
MIT License
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OpenGL issue with windy #91

Open sk-Prime opened 2 years ago

sk-Prime commented 2 years ago

Almost all other example compile and run perfectly except examples/triangle.nim. which produce this error at runtime. 

sk@sk-pc:~/myfolder/nim/windy/examples$ ./triangle 
0:1(10): error: GLSL 4.10 is not supported. Supported versions are: 1.10, 1.20, 1.30, 1.00 ES, 3.00 ES, and 3.10 ES

0:1(10): error: GLSL 4.10 is not supported. Supported versions are: 1.10, 1.20, 1.30, 1.00 ES, 3.00 ES, and 3.10 ES

error: linking with uncompiled/unspecialized shadererror: linking with uncompiled/unspecialized shader
/home/sk/myfolder/nim/windy/examples/triangle.nim(104) triangle
/home/sk/myfolder/nim/windy/examples/triangle.nim(96) display
/home/sk/.nimble/pkgs/opengl-1.2.6/opengl/private/errors.nim(44) glUseProgram
/home/sk/.nimble/pkgs/opengl-1.2.6/opengl/private/errors.nim(99) checkGLerror
Error: unhandled exception: OpenGL error: invalid operation [GLerror]

Other Information

Nim version: 1.6.6 [amd64] OS: Linux Mint 20.3 To test if there is anything wrong with OpenGL driver, I run some demo code with

treeform commented 2 years ago

See: https://github.com/treeform/boxy/issues/45