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热词
    • 13. 发明授权
    • Graphics display system
    • 图形显示系统
    • US4700181A
    • 1987-10-13
    • US537972
    • 1983-09-30
    • Stephen MaineDuncan HarrowerAbraham Mammen
    • Stephen MaineDuncan HarrowerAbraham Mammen
    • G09G5/06G09G5/42G09G1/16
    • G09G5/42G09G5/06
    • A system for the storage, retrieval and manipulation of data for producing a display, in which inter alia, color availability is in the form of appropriately pre-selected palettes, three-dimensional or planar objects are composed of patterns or elements which are individually stored, the display image is made up in buffers which alternate as construction and display buffers by data accessed in memory by lists linking them in ascending order of visible priority, the data then being written into the buffers, the nature of the data storage varying in predetermined fashion for different types of objects, all so that highly complex and visually pleasing graphics can be displayed and manipulated within the time constraint of a full motion video raster scanning system.
    • 一种用于存储,检索和操纵用于产生显示器的数据的系统,其中特别地,颜色可用性是适当预先选择的调色板,三维或平面对象的形式,由单独存储的图案或元件组成 ,显示图像由缓冲器构成,其作为构造和显示缓冲器通过以可见优先级的升序链接它们的数据通过存储器中访问的数据来替换,然后数据被写入缓冲器,数据存储器的性质以预定的变化 对于不同类型的对象,所有这些都是可以在全动态视频光栅扫描系统的时间限制内显示和操纵的。