CustomVertex.PositionOnlyFixed 構造体とは何？わかりやすく解説 Weblio辞書

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CustomVertex.PositionOnlyFixed 構造体

名前空間: Microsoft.WindowsMobile.DirectX.Direct3D
アセンブリ: Microsoft.WindowsMobile.DirectX (microsoft.windowsmobile.directx.dll 内)
構文

Visual Basic (宣言)

Public Structure PositionOnlyFixed

Visual Basic (使用法)

Dim instance As PositionOnlyFixed

public struct PositionOnlyFixed

C++

public value class PositionOnlyFixed

public final class PositionOnlyFixed extends
 ValueType

JScript

JScript では、構造体を使用できますが、新規に宣言することはできません。

解説

この構造体は、固定小数点演算をサポートします。

使用例

CustomVertex.PositionOnlyFixed 構造体を使用する方法を次のコード例に示します。

Visual Basic

' This code example is taken from the
' Managed Direct3D Mobile Lights Tutorial Sample
' of the .NET Compact Framework Samples in the
' .NET Framework SDK.
' The .NET Compact Framework provides three
' fixed-point structures for custom vertex buffers:
' PositionNormalFixed, PostionOnlyFixed, and TransformedFixed.

vbPosOnlyF = New VertexBuffer(GetType(CustomVertex.PositionOnlyFixed),
 100, dev, Usage.WriteOnly, CustomVertex.PositionOnlyFixed.Format, vertexBufferPool)

// This code example is taken from the
// Managed Direct3D Mobile Lights Tutorial Sample
// of the .NET Compact Framework Samples in the
// .NET Framework SDK.

// The .NET Compact Framework provides three
// fixed-point structures for custom vertex buffers:
// PositionNormalFixed, PostionOnlyFixed, and TransformedFixed.

    vbPosOnlyF = new VertexBuffer(
        typeof(CustomVertex.PositionOnlyFixed), 100, dev,
        Usage.WriteOnly, CustomVertex.PositionOnlyFixed.Format,
        vertexBufferPool);