Top Document: SGI performer Frequently Asked Questions (FAQ) Previous Document: -53- 2.0 Bug Intersections with pfBillboard nodes Next Document: -55- 2.0 Bug libpfui C API incomplete See reader questions & answers on this topic! - Help others by sharing your knowledge Channel fade LOD attributes are set in the application process. The existence of multisample, required for fade LOD, is tested at the time that the attributes are set with pfChanLODAttr. This test for multisample uses the application process window system connection (pfOpenWSConnection) or else the DISPLAY environment variable to select a screen for determining graphics configuration, instead of testing the current window of the pfChannel. In a multipipe environment where one graphics pipeline has multisample and one does not, the application process needs to have a window system connection or DISPLAY that points to the pipeline with multisample, in which case the non-multisample pfChannels will try to use fade LOD. In a multi-window environment, windows without multisample on a system with multisample will try to use fade LOD. User Contributions:Top Document: SGI performer Frequently Asked Questions (FAQ) Previous Document: -53- 2.0 Bug Intersections with pfBillboard nodes Next Document: -55- 2.0 Bug libpfui C API incomplete Single Page [ Usenet FAQs | Web FAQs | Documents | RFC Index ] Send corrections/additions to the FAQ Maintainer: sgi-faq@viz.tamu.edu (The SGI FAQ group)
Last Update March 27 2014 @ 02:12 PM
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