Help! GL_TEXTURE_GEN_S wont stop..

OpenGL OpenGL: Advanced Coding
1

Hello.
Im doing this but OpenGL still
genererate coordinates…?

//glDisable(GL_TEXTURE_GEN_S);
//glDisable(GL_TEXTURE_GEN_T);
//glDisable(GL_TEXTURE_GEN_R);
//glDisable(GL_TEXTURE_GEN_Q);

cheers

2

Originally posted by fritzlang:
[b]Hello.
Im doing this but OpenGL still
genererate coordinates…?

//glDisable(GL_TEXTURE_GEN_S);
//glDisable(GL_TEXTURE_GEN_T);
//glDisable(GL_TEXTURE_GEN_R);
//glDisable(GL_TEXTURE_GEN_Q);

cheers[/b]

Must…not…make…obvious…joke…

– Zeno

3

Originally posted by Zeno:
[b] Must…not…make…obvious…joke…

– Zeno[/b]

LOL. I had the same idea

4

Heh, ok i wont say anything. How about deleting the glEnable code AND the glDisable code that has to do with GL_TEXTURE_GEN_<X> from your code. Why do you wonder why opengl still generates the coords after you comment out the disable lines anyway? It uh…just doesnt make sence.

-SirKnight

5

Thanks, but really… 4*// was just to
make things a bit interesting…

Seriously, I spent a fair amount of time
making sure it is not enabled, and anyway, whatever happened before, this should still
just stop it:!?

glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T);
glDisable(GL_TEXTURE_GEN_R);
glDisable(GL_TEXTURE_GEN_Q);

…drawing a textured quad here
still generates auto-texcoords…

Never heard of any other way to
turn texgen off, other than
glDisable(…).

cheers

6

Yes, your glDisables should stop the texture coordinate generation. You are disabling for the same texture unit that you enabled for, right? i.e. make sure your last glActiveTextureARB() is correct…

– Zeno