[DirectX 8.1 Visual Basic Programmer's Reference] expp (100%)

DirectX 8.1 (Visual Basic) > DirectX Graphics > Reference > Vertex Shader Reference > Instructions

[DirectX October 2006 Documentation] expp - vs (48.0300074321813%)

DirectX Graphics > Direct3D 9 > Reference > Asm Shader Reference > Vertex Shaders > Vertex Shader Instructions