Author Topic: Anyone good with OpenGL? (Read 6082 times)

Binder News · « **on:** July 01, 2011, 03:05:21 pm »

Does anyone know how to use OpenGL? I really need help with textures specifically, but any insight would be appreciated.

Thanks,
Binder News

ben_g · « **Reply #1 on:** July 01, 2011, 03:12:03 pm »

what exactely do you want to know abouth textures in openGL? How to write shaders to display them?

fb39ca4 · « **Reply #2 on:** July 01, 2011, 03:42:07 pm »

Try these tutorials: http://nehe.gamedev.net/, texture mapping is in the 6th section. I was using them but I only got to #5

Binder News · « **Reply #3 on:** July 01, 2011, 03:50:38 pm »

Try these tutorials: http://nehe.gamedev.net/, texture mapping is in the 6th section. I was using them but I only got to #5

Thanks for the link. I'll check it out.

what exactely do you want to know abouth textures in openGL? How to write shaders to display them?

Specifically, I am trying to load a png file as a texture. However, when I go to display it, it has a black background, not a transparent one.

Scipi · « **Reply #4 on:** July 01, 2011, 10:51:31 pm »

* HOMER-16 starts hyperventilating

@Binder News, Idk what language you are using, but if it's a 2D texture SFML could be a good choice.

http://www.sfml-dev.org/