so newer functions can be tested I suggest a 4.6 compat profile header with ARB_bindless_texture (debug mode of course) https://gen.glad.sh/#generator=c&api=gl%3D4.6&profile=gl%3Dcompatibility%2Cgles1%3Dcommon&extensions=GL_ARB_bindless_texture&options=DEBUG Suggestions for ubiquitous extensions that are widely used would be helpful.