!!ARBvp1.0
ATTRIB normal = vertex.normal;
ATTRIB position = vertex.position;
PARAM texture_scaling = program.env[0];
PARAM c0[4] = { state.matrix.mvp };
PARAM c1[4] = { state.matrix.modelview };
PARAM eyeCameraPos = {0, 0, 0, 0};
PARAM eyeLightPos = state.light[0].position;
TEMP eyeVertex;
TEMP viewVec;
PARAM c2[4] = { state.matrix.modelview.invtrans };
TEMP eyeNormal;
#Vertex position in eyespace
DP4 eyeVertex.x, c1[0], position;
DP4 eyeVertex.y, c1[1], position;
DP4 eyeVertex.z, c1[2], position;
MUL result.texcoord[0], texture_scaling, vertex.texcoord[0];
DP4 eyeNormal.x, c2[0], normal;
DP4 eyeNormal.y, c2[1], normal;
DP4 eyeNormal.z, c2[2], normal;
DP3 eyeNormal.w, eyeNormal, eyeNormal;
RSQ eyeNormal.w, eyeNormal.w;
MUL eyeNormal.xyz, eyeNormal.w, eyeNormal;
SUB viewVec, eyeCameraPos, eyeVertex;
DP3 viewVec.w, viewVec, viewVec;
RSQ viewVec.w, viewVec.w;
MUL viewVec.xyz, viewVec.w, viewVec;
SUB result.texcoord[1], eyeLightPos, eyeVertex;
MOV result.texcoord[2], viewVec;
MOV result.texcoord[3], eyeNormal;
MOV result.color, vertex.color;
MOV result.color.back, vertex.color;
MOV result.color.secondary,  {1, 1, 1, 1};
MOV result.color.back.secondary,  {0, 0, 0, 0};
DP4 result.position.x, c0[0], position;
DP4 result.position.y, c0[1], position;
DP4 result.position.z, c0[2], position;
DP4 result.position.w, c0[3], position;
END