Irrlicht Engine

I needed to pass a uniform ivec2 for a GLSL shader I was playing with (found at http://www.lighthouse3d.com/opengl/ledshader/ ) Alas, I only seem to be able to pass floats, becuase f32 requirement on the 'set constant command' ...

How can I pass a brace of ints?

Also, let us say I Have uniform ...

Thanks for the (amazingly) prompt reply - always a bonus.
OOPS///
I mean, I can addCubeSceneNode, but I'm not sure how to apply the mesh loaded from that function to the ISceneNode, so I seem for the moment to be stuck with the default 'outputs', like cubes, and spheres.

actually know what ...

I was wondering how exactly I might pass a mesh to a shader, and derive a matrix, as I can do with textures, for say, blending.

Also, the only way I can even achieve this is if the texture has already been associated with the node itself, you know, setMaterialTexture(0,1,...
as I'm not sure how to ...

node->setMaterialTexture(0,driver->getTexture
node->setMaterialTexture(1,driver->getTexture

and then the callback should pass irr:s32's to the shader, and interpret them with
vec4 texval1 = texture2D(myTexture0, gl_TexCoord[0])
whereas
gl_TexCoord[0] = gl_MultiTexCoord0;

If you were trying to pass ...

addHighLevelShaderMaterial(

And watch that cast at the end(the solid or transparent modes in the example on the main tutorials).

Sorry it took so long. My dad's just gotten home from the hospital, and I was getting really, really sick of trying to figure this out, but I had the same problem.

Still, you are correct. I solved the problem for me with this glorious line of code:

newMaterialType1 = gpu ...

http://www.clockworkcoders.com/oglsl/tutorial7.htm

This may be something of the nature you are looking for.

Not to suggest that internal shading is the only POSSIBLE way to do it, but I can't say.

I simply moved to 1.4 and that solved the sphere problem. I've yet to upgrade openGL, but I'll try it sometime soon.

I saw the square and its hypotenuse in wire frame mode.

Snow days are AWESOME! Though you know how back in the prop days planes would occasionally be catapulted into an airborne ...

Thanks Again. While I have the time, I'll endeavor to do address this now...

it definitely sounds like the problem.

Gladly! I presume you won't mind my emailing the entire project directory.

I'll include a screen shot in the event you don't duplicate the error. Please forgive my messy files. Still, all spheres seem to show the behavior.

Err... And the type of mesh? I was just using the default sphere node ...

Forgive me if this is relating to some trivial aspect of my ignorance, but I have noticed that when I use IrrEdit (1.4alpha, I believe) to wrap a 'flat-map' of the world around a simple sphere, it works fine. When however, Irrlicht 1.3 compiles into full-screen mode, the globe somehow becomes a ...