The method call will encode the attribute to meet the requirements of the requesting device. 此方法调用将对属性进行编码以满足请求设备的要求。
Next, I asked the device to create a vertex buffer that contained enough memory for four vertices of my format. 接下来,我请求设备创建一个包含用我的格式定义的四个顶点的足够大内存的顶点缓冲。