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61.
公开(公告)号:US06774895B1
公开(公告)日:2004-08-10
申请号:US10061441
申请日:2002-02-01
IPC分类号: G06T1540
CPC分类号: G06T15/30
摘要: A system, method and computer program product are provided for depth clamping in a hardware graphics pipeline. Initially, a depth value is identified. It is then determined as to whether a hardware graphics pipeline is operating in a depth clamping mode. If the hardware graphics pipeline is operating in the depth clamping mode, the depth value is clamped within a predetermined range utilizing the hardware graphics pipeline.
摘要翻译: 提供了一种系统,方法和计算机程序产品,用于在硬件图形管道中进行深度钳位。 最初,确定深度值。 然后确定硬件图形管线是否以深度夹持模式操作。 如果硬件图形管线在深度夹持模式下运行,则使用硬件图形管线将深度值钳位在预定范围内。