From 3bf42c6ff3805a0d42bbc661794a95ff31bedc26 Mon Sep 17 00:00:00 2001 From: untodesu Date: Sat, 15 Mar 2025 16:22:09 +0500 Subject: Add whatever I was working on for the last month --- deps/include/glm/ext/matrix_integer.hpp | 91 +++++++++++++++++++++++++++++++++ 1 file changed, 91 insertions(+) create mode 100644 deps/include/glm/ext/matrix_integer.hpp (limited to 'deps/include/glm/ext/matrix_integer.hpp') diff --git a/deps/include/glm/ext/matrix_integer.hpp b/deps/include/glm/ext/matrix_integer.hpp new file mode 100644 index 0000000..7d7dfc5 --- /dev/null +++ b/deps/include/glm/ext/matrix_integer.hpp @@ -0,0 +1,91 @@ +/// @ref ext_matrix_integer +/// @file glm/ext/matrix_integer.hpp +/// +/// @defgroup ext_matrix_integer GLM_EXT_matrix_integer +/// @ingroup ext +/// +/// Defines functions that generate common transformation matrices. +/// +/// The matrices generated by this extension use standard OpenGL fixed-function +/// conventions. For example, the lookAt function generates a transform from world +/// space into the specific eye space that the projective matrix functions +/// (perspective, ortho, etc) are designed to expect. The OpenGL compatibility +/// specifications defines the particular layout of this eye space. +/// +/// Include to use the features of this extension. +/// +/// @see ext_matrix_projection +/// @see ext_matrix_clip_space + +#pragma once + +// Dependencies +#include "../gtc/constants.hpp" +#include "../geometric.hpp" +#include "../trigonometric.hpp" +#include "../matrix.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_integer extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_integer + /// @{ + + /// Multiply matrix x by matrix y component-wise, i.e., + /// result[i][j] is the scalar product of x[i][j] and y[i][j]. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number a column + /// @tparam R Integer between 1 and 4 included that qualify the number a row + /// @tparam T Floating-point or signed integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL matrixCompMult man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + GLM_FUNC_DECL mat matrixCompMult(mat const& x, mat const& y); + + /// Treats the first parameter c as a column vector + /// and the second parameter r as a row vector + /// and does a linear algebraic matrix multiply c * r. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number a column + /// @tparam R Integer between 1 and 4 included that qualify the number a row + /// @tparam T Floating-point or signed integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL outerProduct man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + GLM_FUNC_DECL typename detail::outerProduct_trait::type outerProduct(vec const& c, vec const& r); + + /// Returns the transposed matrix of x + /// + /// @tparam C Integer between 1 and 4 included that qualify the number a column + /// @tparam R Integer between 1 and 4 included that qualify the number a row + /// @tparam T Floating-point or signed integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL transpose man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + GLM_FUNC_DECL typename mat::transpose_type transpose(mat const& x); + + /// Return the determinant of a squared matrix. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number a column + /// @tparam R Integer between 1 and 4 included that qualify the number a row + /// @tparam T Floating-point or signed integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL determinant man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + GLM_FUNC_DECL T determinant(mat const& m); + + /// @} +}//namespace glm + +#include "matrix_integer.inl" -- cgit