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    MECHANISM FOR FACILITATING IMPROVED COPYING OF GRAPHICS DATA ON COMPUTING DEVICES
    1.
    发明申请
    MECHANISM FOR FACILITATING IMPROVED COPYING OF GRAPHICS DATA ON COMPUTING DEVICES 有权
    促进计算机设备图形数据改进复制的机制

    公开(公告)号：US20150356768A1

    公开(公告)日：2015-12-10

    申请号：US14296028

    申请日：2014-06-04

    申请人： ROBERT B. TAYLOR ,  Anupama Chandrasekhar ,  John H. Feit

    发明人： ROBERT B. TAYLOR ,  Anupama Chandrasekhar ,  John H. Feit

    IPC分类号： G06T15/04 ,  G09G5/393 ,  G09G5/36 ,  G06T1/60

    CPC分类号： G09G5/363 ,  G06T1/60 ,  G06T15/005 ,  G06T2200/04 ,  G06T2200/28 ,  G09G5/393 ,  G09G5/395 ,  G09G2340/0407 ,  G09G2360/127 ,  G09G2360/18

    摘要： A mechanism is described for facilitating improved copying of graphics data at computing devices according to one embodiment. A method of embodiments, as described herein, includes detecting a first data having a first set of primitives at a one-dimensional (“1D”) source buffer. The first data is detected to be copied to a 1D destination buffer. The method may further include re-describing the 1D source buffer and the 1D destination buffer into a two-dimensional (“2D”) source buffer and a 2D destination buffer, respectively, where re-describing may include re-describing the first data having the first set of primitives to a second data having a second set of primitives. The method may further include copying the second data having the second set of primitives from the 2D source buffer to the 2D destination buffer.

    摘要翻译： 描述了根据一个实施例的用于促进在计算设备处的图形数据的改进复制的机制。 如本文所述的实施例的方法包括检测在一维（“1D”）源缓冲器处具有第一组原语的第一数据。 检测到第一个数据被复制到1D目标缓冲区。 该方法还可以包括将1D源缓冲器和1D目标缓冲器分别重新描述为二维（“2D”）源缓冲器和2D目的地缓冲器，其中重新描述可以包括重新描述具有 第一组图元到具有第二组图元的第二数据。 该方法还可以包括将具有第二组图元的第二数据从2D源缓冲器复制到2D目的地缓冲器。