Irrlicht Engine

Oh in that case you really should take a close look at the PowerVR site. They have lots of details and examples of how to do all the neat effects with their chips (including a DOT3 bump-mapping one, but it's basically the same as the link above).

You can do a basic one-pass bump mapping with the DOT3 extension and two textures. You are limited to only directional lighting set in the global color (glColor() in OGL). Unfortunately I don't think Irrlicht lets you use that global color for meshes (I really wish it would), so you may have to ...

I'm playing around with multiple custom mirrors and multiple render passes.

Looking at CSceneManager , I see you can register cameras for rendering ( registerNodeForRendering() ), but it seems the order of those camera renderings is arbitrary. So I've been manually setting up my cameras and calling ...

Maybe I don't actually understand how the zNear and zFar work with cameras.

I thought it worked like this.
http://img.photobucket.com/albums/v202/fishwater/nearfar.png

But that's not the result I'm getting. For an easy example, start with the 01.HelloWorld example, and change this line:
smgr ...

I want to create a Hill Plane Mesh that has separate texture coords for each of the textures, and will be used in a CWaterSurfaceSceneNode. Using the CSceneManager::addHillPlaneMesh() method as a reference, I created my own function to create the mesh.

IAnimatedMesh* addHillPlaneMesh2T ...