本文整理汇总了C#中IEffect.DowncastTo方法的典型用法代码示例。如果您正苦于以下问题：C# IEffect.DowncastTo方法的具体用法？C# IEffect.DowncastTo怎么用？C# IEffect.DowncastTo使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IEffect的用法示例。
在下文中一共展示了IEffect.DowncastTo方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: XnaObjectRenderer
/// <summary>
/// Initializes a new instance of the <see cref="XnaObjectRenderer"/> class.
/// </summary>
/// <param name="device">The device.</param>
/// <param name="effect">The effect.</param>
/// <param name="bufferBindings">The buffer bindings.</param>
public XnaObjectRenderer(GraphicsDevice device, IEffect effect,
IEnumerable<BufferBinding> bufferBindings)
{
mBufferBindings = bufferBindings;
mDevice = device;
mEffect = effect.DowncastTo<XnaEffect>();
foreach (var bufferBinding in bufferBindings)
{
var description = bufferBinding.Description;
if (description.Usage == GraphicStreamUsage.Index)
{
mIndexCount = description.Count;
}
if (description.Usage == GraphicStreamUsage.Position)
{
mVertexCount = description.Count;
}
}
}