◆ DynamicVertexBuffer() [2/2]

unsafe Microsoft.Xna.Framework.Graphics.DynamicVertexBuffer.DynamicVertexBuffer	(	GraphicsDevice	graphicsDevice,
		VertexDeclaration	vertexDeclaration,
		int	vertexCount,
		BufferUsage	usage )

inline

Definition at line 63 of file DynamicVertexBuffer.cs.

    {
        try
        {
            if (vertexDeclaration == null)
            {
                throw new ArgumentNullException("vertexDeclaration", FrameworkResources.NullNotAllowed);
            }
            if (vertexCount <= 0)
            {
                throw new ArgumentOutOfRangeException("vertexCount", FrameworkResources.ResourcesMustBeGreaterThanZeroSize);
            }
            _parent = graphicsDevice;
            CreateBuffer(vertexDeclaration, (uint)vertexCount, _003CModule_003E.ConvertXnaBufferUsageToDx(usage) | 0x200u, (_D3DPOOL)0);
            graphicsDevice.Resources.AddTrackedObject(this, pComPtr, 0u, _internalHandle, ref _internalHandle);
            return;
        }
        catch
        {
            //try-fault
            Dispose(true);
            throw;
        }
    }