[DirectX 3 Programmer's Reference] Copy Mode (100%)

Direct3D > Direct3D Overview > Performance Optimization

[DirectX 5 Programmer's Reference] Copy Texture-blending Mode (50.4377336218768%)

DirectX Foundation > Direct3D Immediate Mode > Direct3D Immediate-Mode Essentials > Performance Optimization

[DirectX 8.1 Visual Basic Programmer's Reference] Copy Functions (27.2941468253968%)

DirectX 8.1 (Visual Basic) > DirectX Graphics > Reference > Direct3DX Visual Basic Reference > Functions

[DirectX 6 Programmer's Reference] Copy Texture-blending Mode (27.0361990950226%)

DirectX Foundation > Direct3D Immediate Mode > Direct3D Immediate Mode Essentials > Performance Optimization > Ramp Performance Notes

[DirectX October 2006 Documentation] Copy a Texture (22.6838858072873%)

DirectX SDK > Introducing DirectX 9.0 > How Do I ...? > Use Meshes, Textures, and Effects (Direct3D)

[DirectX October 2006 Documentation] Copy (16.1356209150327%)

DirectX SDK > Introducing DirectX 9.0 > Namespaces > Microsoft.DirectX.Security > Classes > NetworkPermission > Methods

[DirectX October 2006 Documentation] Copy (16.1356209150327%)

DirectX SDK > Introducing DirectX 9.0 > Namespaces > Microsoft.DirectX.Security > Classes > InputPermission > Methods

[DirectX October 2006 Documentation] Copy (15.9722222222222%)

DirectX SDK > Introducing DirectX 9.0 > Namespaces > Microsoft.DirectX.Security > Classes > GraphicsPermission > Methods

[DirectX October 2006 Documentation] Copy (14.6650326797386%)

DirectX SDK > Introducing DirectX 9.0 > Namespaces > Microsoft.DirectX.Security > Classes > SoundPermission > Methods