2016-06-19 Numeric limits and precision of small float formats MATH "Small Float Formats" OpenGL.org https://www.opengl.org/wiki/Small_Float_Formats "Moving Frostbite to Physically Based Rendering" p89 http://www.frostbite.com/wp-content/uploads/2014/11/course_notes_moving_frostbite_to_pbr.pdf 浮動小数点の精度に関する記事です.
