!!ARBfp1.0
#
# Demonstrates basic vertex/fragment shader communication.
#
# Orion Sky Lawlor, olawlor@acm.org, 2005/2/7 (Public Domain)
#

# Vertex/fragment communication protocol
ATTRIB world  =fragment.texcoord[4]; # World-coordinates position
ATTRIB worldN =fragment.texcoord[5]; # World-coordinates normal (interpolated)
ATTRIB albedo =fragment.texcoord[6]; # Material "diffuse color"
ATTRIB viewdir=fragment.texcoord[7]; # Viewing direction (points toward eye)

MOV result.color, worldN;

END