GRAPHIC SYSTEM COMPRISING A FRAGMENT GRAPHIC MODUL

专利名称：GRAPHIC SYSTEM COMPRISING A

FRAGMENT GRAPHIC MODULE ANDRELATIVE RENDERING METHOD

发明人：Mirko Falchetto申请号：US11965498申请日：20071227

公开号：US20090167772A1公开日：20090702

专利附图：

摘要：A graphic system having a central processing unit; a system memory coupled tothe central processing unit; a display unit provided with a corresponding screen; a graphic

module coupled to and controlled by the central processing unit to render an image onthe screen of the display unit, the graphic module including a fragment graphic modulehaving a depth test buffer for storing a current depth value; a depth test stage coupledto the depth test buffer for comparing the current depth value with a depth coordinateassociated with an incoming fragment and defining a resulting fragment; a test stage fortesting the resulting fragment and defining a retained fragment; a buffer writing stageoperatively associated with the test stage for receiving the retained fragment, the bufferwriting stage coupled to the depth test buffer for updating the current depth value witha depth value of the retained fragment.

申请人：Mirko Falchetto

地址：Milzano IT

国籍：IT

更多信息请下载全文后查看