!!ARBvp1.0

PARAM	mvp[4] = {state.matrix.mvp};
PARAM	light  = program.env[0];

TEMP	temp;

ADD	temp, vertex.position, -light;
SWZ	temp, temp, x, y, z, 0;
MAD	temp, vertex.position.w, light, temp;
DP4	result.position.x, mvp[0], temp;
DP4	result.position.y, mvp[1], temp;
DP4	result.position.z, mvp[2], temp;
DP4	result.position.w, mvp[3], temp;
END