Method and apparatus for aggregating light sources per-vertex in computer graphics
    1.
    发明授权
    Method and apparatus for aggregating light sources per-vertex in computer graphics 有权
    用于在计算机图形中聚合每个顶点的光源的方法和装置

    公开(公告)号:US08355022B2

    公开(公告)日:2013-01-15

    申请号:US12323306

    申请日:2008-11-25

    IPC分类号: G06T15/50 G06T15/60

    CPC分类号: G06T15/506

    摘要: A method for use in computer graphics includes establishing a surface that is represented by at least one polygon that includes a plurality of vertices, establishing one or more light sources that are configured to illuminate the surface, and computing an aggregate light source position for each vertex of the polygon, wherein the computation for each vertex includes averaging directions from the vertex to the one or more light sources. A storage medium stores a computer program, and an apparatus includes a display and a processor based system.

    摘要翻译: 一种用于计算机图形学的方法包括建立由包括多个顶点的至少一个多边形表示的表面,建立被配置为照亮表面的一个或多个光源,以及计算每个顶点的聚集光源位置 的多边形,其中每个顶点的计算包括从顶点到一个或多个光源的平均方向。 存储介质存储计算机程序,并且装置包括显示器和基于处理器的系统。

    METHOD AND APPARATUS FOR INTERPOLATING COLOR AND DIRECTION AS ONE ENTITY IN COMPUTER GRAPHICS
    2.
    发明申请
    METHOD AND APPARATUS FOR INTERPOLATING COLOR AND DIRECTION AS ONE ENTITY IN COMPUTER GRAPHICS 审中-公开
    在计算机图形中作为一个实体插入颜色和方向的方法和装置

    公开(公告)号:US20100128038A1

    公开(公告)日:2010-05-27

    申请号:US12323340

    申请日:2008-11-25

    IPC分类号: G06T15/60

    CPC分类号: G06T15/506

    摘要: A method for use in computer graphics includes establishing a surface that is represented by at least one polygon that includes a plurality of vertices, establishing one or more light sources that are configured to illuminate the surface, for each vertex of the polygon, computing at least one vector quantity that represents an aggregation of a visual attribute and a direction of each of the one or more light sources, and interpolating the computed vector quantities across the polygon to provide at least one interpolated vector quantity value for each of a plurality of pixels included in the polygon. A storage medium stores a computer program, and an apparatus includes a display and a processor based system.

    摘要翻译: 一种用于计算机图形学的方法包括建立一个表面,该表面由至少一个多边形表示,该多边形包括多个顶点,为多边形的每个顶点建立配置成照亮表面的一个或多个光源,至少计算 一个矢量数量,其表示视觉属性和一个或多个光源中的每一个的方向的聚集,并且内插所述多边形的所计算的向量量,以对包括的多个像素中的每个像素提供至少一个内插向量数值 在多边形。 存储介质存储计算机程序,并且装置包括显示器和基于处理器的系统。

    METHOD AND APPARATUS FOR AGGREGATING LIGHT SOURCES PER-VERTEX IN COMPUTER GRAPHICS
    3.
    发明申请
    METHOD AND APPARATUS FOR AGGREGATING LIGHT SOURCES PER-VERTEX IN COMPUTER GRAPHICS 有权
    用于在计算机图形中聚合光源的方法和装置

    公开(公告)号:US20100128037A1

    公开(公告)日:2010-05-27

    申请号:US12323306

    申请日:2008-11-25

    IPC分类号: G06T15/50

    CPC分类号: G06T15/506

    摘要: A method for use in computer graphics includes establishing a surface that is represented by at least one polygon that includes a plurality of vertices, establishing one or more light sources that are configured to illuminate the surface, and computing an aggregate light source position for each vertex of the polygon, wherein the computation for each vertex includes averaging directions from the vertex to the one or more light sources. A storage medium stores a computer program, and an apparatus includes a display and a processor based system.

    摘要翻译: 一种用于计算机图形学的方法包括建立由包括多个顶点的至少一个多边形表示的表面,建立被配置为照亮表面的一个或多个光源,以及计算每个顶点的聚集光源位置 的多边形,其中每个顶点的计算包括从顶点到一个或多个光源的平均方向。 存储介质存储计算机程序,并且装置包括显示器和基于处理器的系统。

    DATA MANAGEMENT FOR COMPUTER SYSTEMS
    4.
    发明申请
    DATA MANAGEMENT FOR COMPUTER SYSTEMS 审中-公开
    计算机系统的数据管理

    公开(公告)号:US20130095931A1

    公开(公告)日:2013-04-18

    申请号:US13276261

    申请日:2011-10-18

    IPC分类号: G06F9/46 A63F9/24

    摘要: A computer system may load into its memory a base WAD corresponding to a logical space associated with a computer application run by a processor. The base WAD contains data uniquely associated with the logical space. Zero or more phases of activity take place in the logical space during running of the application. Phases are uniquely associated with the base WAD. The data in the base-WAD remains loaded for each of the phases. For each phase, the system loads a different set of zero or more sub-WADs into memory. Each phase has a different corresponding set of zero or more sub-wads. Each sub-WAD contains data that is associated with a corresponding phase. The system manages the activity for a given phase using the data in the base WAD and the data in the sets sub-WADs corresponding to the given phase.

    摘要翻译: 计算机系统可以向其存储器加载与由处理器运行的计算机应用程序相关联的逻辑空间对应的基本WAD。 基本WAD包含与逻辑空间唯一相关联的数据。 在应用程序运行期间,逻辑空间中会发生零个或多个活动阶段。 阶段与基础WAD唯一相关。 基础WAD中的数据为每个阶段保持加载。 对于每个阶段,系统将不同的一组零个或多个子WAD加载到存储器中。 每个阶段都有不同的相应的零个或多个子级组。 每个子WAD包含与相应阶段相关联的数据。 系统使用基本WAD中的数据和对应于给定阶段的集合子WAD中的数据来管理给定阶段的活动。