Crossword: Graphic pipeline

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Across
  1. 4. smallest unit of a digital image or graphic that can be displayed
  2. 5. the name of a software for creating 3D models; also a household appliance
  3. 7. numbers which determine the position of a point or a shape in a particular space; specified as x-y-z
  4. 9. an expression for generating pixel graphics from abstract data
  5. 11. is very important for a scene to look realistic after rendering
Down
  1. 1. removing parts of an image which are outside the visible area of the 2D screen view
  2. 2. a data structure that describes certain attributes, like the position of a point in 2D or 3D space, or multiple points on a surface
  3. 3. a repetition of patterns; is wrapped around the 3D object, e.g. sand or grass
  4. 6. the process step where triangles are filled with pixels
  5. 8. a graphics API; library to control the graphic pipeline
  6. 10. geometric primitive; also a music instrument
  7. 12. the part of a computer that performs rapid mathematical calculations, primarily for the purpose of rendering images