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    • Gouraud Bump Mapping 

      Ernst, I.; Rüsseler, H.; Schulz, H.; Wittig, 0. (The Eurographics Association, 1998)
      In this paper a new low cost bump mapping hardware is prcsented. The new hardware approach does not rely on per pixel lighting, but instead uses Gouraud interpolated triangles. The bump mapping effect is applied by blending ...