Microsoft DirectX 9.0 SDK Update (October 2004)

DriverCaps.SupportsAlphaFullscreenFlipOrDiscard Property

Language:

Note: This documentation is preliminary and is subject to change.

Indicates that the device can respect RenderStateManager.AlphaBlendEnable in full-screen mode while using the RenderStateManager.Flip or RenderStateManager.Discard swap effect.

Definition

Visual Basic .NET Public ReadOnly Property SupportsAlphaFullscreenFlipOrDiscard As Boolean
C# public bool SupportsAlphaFullscreenFlipOrDiscard { get; }
Managed C++ public: __property bool get_SupportsAlphaFullscreenFlipOrDiscard();
JScript .NET public function get SupportsAlphaFullscreenFlipOrDiscard() : boolean

Property Value

System.Boolean . Value that is true if the device can respect RenderStateManager.AlphaBlendEnable in full-screen mode while using RenderStateManager.Flip or RenderStateManager.Discard, or false if it cannot.

This property is read-only. 

Remarks

The RenderStateManager.Copy swap effect works regardless of whether this flag is set.

This property is relevant only when RenderStateManager.AlphaSourceBlend or RenderStateManager.AlphaDestinationBlend are set to DestinationAlpha, InvDestinationAlpha, DestinationColor, or InvDestinationColor.


© 2004 Microsoft Corporation. All rights reserved. Terms of use.

Feedback? Please provide us with your comments on this topic.
For more help, visit the DirectX Developer Center