Panning Textures across a plane.

[farshizzo]

Originally Posted by halley

Am I understanding it right that the .vp is a "vertex program" OpenGL shader, and the .fp is a "face program" or "fragment program"?

Yes, these are standard OpenGL vertex/fragment programs. Vizard 3.0 will support the higher level OpenGL shading language, which has a more C like syntax.

Originally Posted by halley

Does Vizard parse and compile the .vp/.fp content, or does the underlying OpenGL graphics system?

Your OpenGL driver is in charge of compiling the program and uploading it to the graphics card.