Hello

I wonder if i should put «glUseProgram» inside my render loop, or just calling it once after the GLSL program has been compiled and linked.

I'm asking this, because i tried and put it...

Yes of course, parsing numbers with a dot separator is not a big deal.

Indeed, i had read too fast the spec:

<version number><space><vendor-specific information>

and i falsely believed that...

Hello,

I find annoying to extract version of GLSL with glGetString(GL_SHADING_LANGUAGE_VERSION_ARB);

So i dig more in the documentation, and found glGestStringi, which makes it easier to...