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公开(公告)号:US20080143731A1
公开(公告)日:2008-06-19
申请号:US11987559
申请日:2007-11-30
申请人: Jeffrey Cheng , Terry Laviolette , James Huang , Robert Zabrzycki , Jason Long , Xiangquan Weng , Sasa Marinkovic , Phil Mummah , Mingwei Chien , Michael Tresidder , Roumen Saltchev , George Xie , Iouri Litchmanov
发明人: Jeffrey Cheng , Terry Laviolette , James Huang , Robert Zabrzycki , Jason Long , Xiangquan Weng , Sasa Marinkovic , Phil Mummah , Mingwei Chien , Michael Tresidder , Roumen Saltchev , George Xie , Iouri Litchmanov
IPC分类号: G06F15/16
摘要: Graphics generated by one graphics processor are transferred across a high speed interconnect bus to a frame buffer. The rendered frames from the frame buffer are presented on a display by way of a display interface in communication with the frame buffer. The display interface of another existing (e.g. integrated) graphics adapter/subsystem may be used to present the rendered frames on an interconnected display.
摘要翻译: 由一个图形处理器生成的图形通过高速互连总线传送到帧缓冲器。 来自帧缓冲器的渲染帧通过与帧缓冲器通信的显示接口呈现在显示器上。 另一个现有(例如集成的)图形适配器/子系统的显示接口可用于将呈现的帧呈现在互连的显示器上。
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公开(公告)号:US20060267987A1
公开(公告)日:2006-11-30
申请号:US11136483
申请日:2005-05-24
申请人: Iouri Litchmanov
发明人: Iouri Litchmanov
IPC分类号: G06F15/16
CPC分类号: G06T15/005
摘要: A computing device includes first and second graphics adapters. A graphics processor of the first graphics adapter acts as a master graphics processor, while a second graphics adapter acts as a slave. The master graphics processor renders graphics to be displayed on multiple separate displays within memory of the first graphics adapter. Images to be displayed on one of the displays are transferred to memory used by the second graphics adapter. The display interface of the second graphics adapter presents images within the memory of the second graphics adapter on at least one of the multiple displays. In this way, device electronics forming the display interface, as well as ports of the second adapter, acting as a slave, may be utilized. In one embodiment, an application creates a single larger image, rendered within the memory of the first graphics adapter. The larger image is then presented as the first and second smaller images on the multiple displays. In this way, an end user sees the multiple images as a single large image across the multiple displays.
摘要翻译: 计算设备包括第一和第二图形适配器。 第一图形适配器的图形处理器充当主图形处理器,而第二图形适配器用作从属设备。 主图形处理器使图形显示在第一图形适配器的存储器内的多个分开的显示器上。 要显示在其中一个显示器上的图像将传输到第二个图形适配器使用的存储器。 第二图形适配器的显示界面在多个显示器中的至少一个显示器上呈现第二图形适配器的存储器内的图像。 以这种方式,可以利用形成显示界面的装置电子装置以及作为从装置的第二适配器的端口。 在一个实施例中,应用程序创建在第一图形适配器的存储器内呈现的单个更大的图像。 然后将较大的图像呈现为多个显示器上的第一和第二较小图像。 以这种方式,最终用户将多个图像视为跨多个显示器的单个大图像。
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公开(公告)号:US07817155B2
公开(公告)日:2010-10-19
申请号:US11136483
申请日:2005-05-24
申请人: Iouri Litchmanov
发明人: Iouri Litchmanov
CPC分类号: G06T15/005
摘要: A computing device includes first and second graphics adapters. A graphics processor of the first graphics adapter acts as a master graphics processor, while a second graphics adapter acts as a slave. The master graphics processor renders graphics to be displayed on multiple separate displays within memory of the first graphics adapter. Images to be displayed on one of the displays are transferred to memory used by the second graphics adapter. The display interface of the second graphics adapter presents images within the memory of the second graphics adapter on at least one of the multiple displays. In this way, device electronics forming the display interface, as well as ports of the second adapter, acting as a slave, may be utilized. In one embodiment, an application creates a single larger image, rendered within the memory of the first graphics adapter. The larger image is then presented as the first and second smaller images on the multiple displays. In this way, an end user sees the multiple images as a single large image across the multiple displays.
摘要翻译: 计算设备包括第一和第二图形适配器。 第一图形适配器的图形处理器充当主图形处理器,而第二图形适配器用作从属设备。 主图形处理器使图形显示在第一图形适配器的存储器内的多个分开的显示器上。 要显示在其中一个显示器上的图像将传输到第二个图形适配器使用的存储器。 第二图形适配器的显示界面在多个显示器中的至少一个显示器上呈现第二图形适配器的存储器内的图像。 以这种方式,可以利用形成显示界面的装置电子装置以及作为从装置的第二适配器的端口。 在一个实施例中,应用程序创建在第一图形适配器的存储器内呈现的单个更大的图像。 然后将较大的图像呈现为多个显示器上的第一和第二较小图像。 以这种方式,最终用户将多个图像视为跨多个显示器的单个大图像。
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