perpixelpick.vsh

real-time(实时渲染技术DirectX)Media

vs.1.1

;Do the final transformation and emit it in oPos. This
;is completely independent of the lighting operations
dp4 oPos.x, v0, c0
dp4 oPos.y, v0, c1
dp4 oPos.z, v0, c2
dp4 oPos.w, v0, c3

;Set the diffuse color to the pick constant
mov oD0, c4