OpenGL

• Developed by John Allison & Andrew Walkden (Manchester Univ)
• Based on the de facto standard 3D graphics library, OpenGL.
• Fast drawing
  • Hardware acceleration
  • Reuse of the same shapes in display list
• Many options
  • Immediate mode: No limitation of data size
  • Stored mode : Fast
  • X-lib based & Motif based driver
• Supports NURBS visualization

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 FIG      : Real-time visualization of simulation 1
 File Name: OpenGL_FIG1.ps
 Driver   : OpenGL
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 FIG      : Real-time visualization of simulation 2
 File Name: OpenGL_FIG2.ps
 Driver   : OpenGL (Motif)
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 FIG      : Real-time visualization of simulation 3
 File Name: OpenGL_FIG3.ps
 Driver   : OpenGL
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 FIG      : ATLAS inner Si detector
 File Name: OpenGL_INNER_Si.ps 
 Driver   : OpenGL
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