[DirectX 7 Programmer's Reference] Constant Forces (80.6818181818182%)

Microsoft DirectX 7.0 > DirectInput > DirectInput Essentials > Force Feedback > Effect Types

[DirectX October 2006 Documentation] Constant Forces (75%)

DirectX Input > DirectInput > Programming Guide > Force Feedback > Effect Types

[DirectX 5 Programmer's Reference] Constant Forces (48.6440030557678%)

DirectX Foundation > DirectInput > DirectInput Essentials > Force Feedback

[DirectX 6 Programmer's Reference] Constant Forces (48.6440030557678%)

DirectX Foundation > DirectInput > DirectInput Essentials > Force Feedback

[DirectX October 2006 Documentation] Constant Float Register (27.5854037267081%)

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

[DirectX October 2006 Documentation] Constant Float Register (25.6185300207039%)

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

[DirectX October 2006 Documentation] Constant (25.4831932773109%)

DirectX SDK > Introducing DirectX 9.0 > Namespaces > Microsoft.DirectX.DirectInput > Structures > Effect > Fields

[DirectX October 2006 Documentation] Constant Integer Register (25.4549689440994%)

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