[DirectX October 2006 Documentation] Modifiers for ps_1_X (26.5961538461538%)

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

[DirectX October 2006 Documentation] Modifiers for ps_2_0 and Above (22.8461538461538%)

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