diff options
Diffstat (limited to 'include/gal/opengl/glm/gtx/projection.inl')
| -rw-r--r-- | include/gal/opengl/glm/gtx/projection.inl | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/gal/opengl/glm/gtx/projection.inl b/include/gal/opengl/glm/gtx/projection.inl new file mode 100644 index 0000000..4107d89 --- /dev/null +++ b/include/gal/opengl/glm/gtx/projection.inl @@ -0,0 +1,21 @@ +/////////////////////////////////////////////////////////////////////////////////////////////////// +// OpenGL Mathematics Copyright (c) 2005 - 2013 G-Truc Creation (www.g-truc.net) +/////////////////////////////////////////////////////////////////////////////////////////////////// +// Created : 2005-12-21 +// Updated : 2009-03-06 +// Licence : This source is under MIT License +// File : glm/gtx/projection.inl +/////////////////////////////////////////////////////////////////////////////////////////////////// + +namespace glm +{ + template <typename vecType> + GLM_FUNC_QUALIFIER vecType proj + ( + vecType const & x, + vecType const & Normal + ) + { + return glm::dot(x, Normal) / glm::dot(Normal, Normal) * Normal; + } +}//namespace glm |