OpenGL的 命令再次得到处理并且直接传给Win32的设备驱动接口(DeviceDriveInterface,DDI),这样 就把经过处理的图形命令送给视频显示驱动程序。这个过程,如图2-2所示。
基于2个网页-相关网页
随着图形硬件(显卡)演进,GDI通过DDI(设备驱动接口)获得了硬件加速的能力。
As graphics hardware evolved, GDI gained the ability to be hardware-accelerated through a set of DDIs (Device Driver Interface).
通过这些通用的 驱动器接口,您就可以将 SCSI 命令直接发送到 SCSI 设备,而不需要经过在 SCSI 磁盘上创建(并装载到某个目录)的文件系统。
With these generic driver interfaces, you can directly send SCSI commands to SCSI devices, bypassing a file system that is normally created on a SCSI disk and mounted under a directory.
缓冲区缓存之下是设备驱动程序,它实现了特定物理设备的接口。
Below the buffer cache are the device drivers, which implement the interface for the particular physical device.
应用推荐