[DirectX 7 Programmer's Reference] Z-Buffer Performance (100%)

Microsoft DirectX 7.0 > Direct3D > Direct3D Immediate Mode > Direct3D Immediate Mode Essentials > Performance Optimization

[DirectX 5 Programmer's Reference] Z-Buffer Performance (99.2647058823529%)

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

[DirectX 5 Programmer's Reference] Z-Buffers (64.125816993464%)

DirectX Foundation > Direct3D Immediate Mode > Direct3D Immediate-Mode Essentials > Direct3D Integration with DirectDraw

[DirectX 2 Programmer's Reference] Z-Buffers (51.7838874680307%)

Direct3D > Direct3D Overview > Performance Optimization

[DirectX 3 Programmer's Reference] Z-Buffers (51.7838874680307%)

Direct3D > Direct3D Overview > Performance Optimization

[DirectX 5 Programmer's Reference] Z Buffers in Retained-Mode (41.6184902054467%)

DirectX Media > Direct3D Retained-Mode > Direct3D Retained-Mode Overview > Direct3D Retained-Mode Architecture

[DirectX 3 Programmer's Reference] Z-Buffers (30.9505541346974%)

DirectDraw > DirectDraw Overview > Support for 3D Surfaces

[DirectX 7 Programmer's Reference] Z-Buffers and Overlays (28.7789176935596%)

Microsoft DirectX 7.0 > Appendix > Direct3D Retained Mode > Technical Background

[DirectX 2 Programmer's Reference] Z-Buffers (25.0682011935209%)

DirectDraw > Overview > Support for 3D Surfaces

[DirectX October 2006 Documentation] Z (16.2595907928389%)

DirectX SDK > Introducing DirectX 9.0 > Namespaces > Microsoft.DirectX.DirectInput > Structures > MouseState > Properties

[DirectX 5 Programmer's Reference] Z (16.2091503267974%)

DirectX Foundation > Glossary

[DirectX October 2006 Documentation] Z (14.7890025575448%)

DirectX SDK > Introducing DirectX 9.0 > Namespaces > Microsoft.DirectX.DirectInput > Structures > JoystickState > Properties

[DirectX October 2006 Documentation] Z (12.5218456947997%)

DirectX SDK > Introducing DirectX 9.0 > Namespaces > Microsoft.DirectX.Direct3D > Structures > TransformedColoredTextured > Fields

[DirectX October 2006 Documentation] Z (11.0512574595055%)

DirectX SDK > Introducing DirectX 9.0 > Namespaces > Microsoft.DirectX.Direct3D > Structures > TransformedColored > Fields

[DirectX October 2006 Documentation] Z (11.0512574595055%)

DirectX SDK > Introducing DirectX 9.0 > Namespaces > Microsoft.DirectX.Direct3D > Structures > PositionColoredTextured > Fields

[DirectX 7 Programmer's Reference] Z (9.34640522875817%)

Microsoft DirectX 7.0 > Glossary

[DirectX 3 Programmer's Reference] Z (6.66666666666667%)

Glossary