VertexBuffer Constructor (Type, Int32, Device, Usage, VertexFormats, Pool)

Artículo
10/15/2009

[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]

Initializes a new instance of the VertexBuffer class.

Namespace: Microsoft.WindowsMobile.DirectX.Direct3D
Assembly: Microsoft.WindowsMobile.DirectX (in Microsoft.WindowsMobile.DirectX.dll)

Syntax

'Declaration
Public Sub New ( _
    typeVertexType As Type, _
    numVerts As Integer, _
    device As Device, _
    usage As Usage, _
    vertexFormat As VertexFormats, _
    pool As Pool _
)
'Usage
Dim typeVertexType As Type
Dim numVerts As Integer
Dim device As Device
Dim usage As Usage
Dim vertexFormat As VertexFormats
Dim pool As Pool

Dim instance As New VertexBuffer(typeVertexType, _
    numVerts, device, usage, vertexFormat, _
    pool)

public VertexBuffer(
    Type typeVertexType,
    int numVerts,
    Device device,
    Usage usage,
    VertexFormats vertexFormat,
    Pool pool
)

public:
VertexBuffer(
    Type^ typeVertexType, 
    int numVerts, 
    Device^ device, 
    Usage usage, 
    VertexFormats vertexFormat, 
    Pool pool
)

new : 
        typeVertexType:Type * 
        numVerts:int * 
        device:Device * 
        usage:Usage * 
        vertexFormat:VertexFormats * 
        pool:Pool -> VertexBuffer

Parameters

typeVertexType
Type: System.Type
A Type that indicates the type of vertex data the buffer holds. This can be a value type or any type that contains only value types.

numVerts
Type: System.Int32
Maximum number of vertices the buffer can hold.

device
Type: Microsoft.WindowsMobile.DirectX.Direct3D.Device
The Device object to associate with the vertex buffer.

usage
Type: Microsoft.WindowsMobile.DirectX.Direct3D.Usage
Usage can be 0, which indicates no usage value. However, if usage is desired, use a combination of one or more Usage flags. It is good practice to match the usage parameter in the constructor with the behavior flags in the constructor. See Remarks.

vertexFormat
Type: Microsoft.WindowsMobile.DirectX.Direct3D.VertexFormats
Combination of VertexFormats flags that describe the vertex format of the vertices in the buffer.

pool
Type: Microsoft.WindowsMobile.DirectX.Direct3D.Pool
Member of the Pool enumerated type that describes a valid memory class in which to place the resource.

Exceptions

Exception	Condition
InvalidCallException	The method call is invalid. For example, a method's parameter may contain an invalid value.
OutOfMemoryException	Direct3D could not allocate sufficient memory to complete the call.

Remarks

A Device supports rendering of primitives using vertex data stored in vertex buffer objects. Vertex buffers are created from a Device, and can only be used with the Device from which they were created.

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

Platforms

Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Version Information

.NET Compact Framework

Supported in: 3.5, 2.0

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