NASCAR 2 RENDITION FILE INFORMATION:


#1. The mip file (8bit) is the main graphical file for Rendition and
    nonrendition graphics.  

#2 The Mi4 (4bit) are used only in the nasrend -dma -4 mode.  Mi4 files
   are also used during 3dfx play.

Rendition information by Brian Fox
3dfx information by Chas Bornemann