Donut readme.txt (9-23-98)

This program demonstrates Bump Mapping and Environment Mapping on Voodoo 2:

Usage:
donut.exe
    [-res 512x384 | 640x480 | 800x600 | 1024x768 | 1280x1024 | 1600x1200]
    [-ref 60 | 70 | 72 | 75 | 80 | 90 | 100 | 85 | 120]
    [-screencapture (num screens to capture)]

Mouse Control:
Left Mouse button and mouse movement - Rotation About X and Y Axis
Left Mouse with Shift and mouse movement - Rotation about the Z-Axis
Right Mouse button and mouse movement - Scaling

Keyboard Controls:
Equal/Minus - Increase/Decrease Detail Level
Page up/Down - Increase/decrease inner radius
B - Toggle Blending Mode
C - Increase chromatic (w/control: decrease chromatic)
D - Increase bump depth (w/control: decrease bump depth)
E - Increase excess alpha (w/control: decrease excess alpha)
G - Toggle Background display
I - Toggle extra info display
H/F1 - Help menu
M - Toggle resolution
N - Display normals
O - Toggle object being rotated
P - Toggle render mode
R - Reset the object orientation
T - Toggle texture used for bump mapping
U - Toggle number of TMU's used
V - Toggle Vsync
W - Toggle wireframe
Escape - Quit program
