| 摘要 |
Multiple graphics devices are operable in parallel to render stereo images using efficient programming techniques. The same command stream is delivered to each graphics device, and device masks are used to control the execution of commands by different graphics devices. A viewing transform command corresponding to a left-eye transform is executed by one device while a viewing transform command corresponding to a right-eye transform is executed another device. Other rendering commands are executed by both devices to render the same image from somewhat different viewpoints.
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