1D textures in Ruby/OpenGL?

ruby-talk
1

I've been working on porting a cel-shader I wrote a few years ago to
Ruby using ruby-opengl, and it's been going well. I have hit a
show-stopping snag, though, in that ruby-opengl doesn't seem to support
1D texturing, and that was how I implemented my shading model.

Does anyone have some insight into how to get around this? Maybe a
patch that adds 1D texturing support? I'd like to avoid rewriting the
shading model if at all possible, but if I have to end up doing so I
will. I'm using version 0.32f of ruby-opengl, on Slackware 10, and it
compiled and installed with no problems.

2

Hi,

I've been working on porting a cel-shader I wrote a few years ago to
Ruby using ruby-opengl, and it's been going well. I have hit a
show-stopping snag, though, in that ruby-opengl doesn't seem to support
1D texturing, and that was how I implemented my shading model.

Sorry I can't be of more help. But I would bet it would be
easy to add a binding for GLTexImage1D to the ruby-opengl
source. I'm guessing if you searched for GLTexImage2D
and copied the binding as GLTexImage1D and removed the
height parameter, that might be all there is to it.

That said, I haven't looked at the code, so I apologize if
this is incorrect... :frowning:

Regards,

Bill

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From: "David F. Dembinski" <dave.dembinski@gmail.com>