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Added type precision tests
This commit is contained in:
Christophe Riccio
parent
faff516c22
commit
6d1adf04da
@ -2,18 +2,189 @@
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// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Created : 2010-09-16
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// Updated : 2010-09-16
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// Updated : 2011-05-06
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// Licence : This source is under MIT licence
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// File : test/gtc/matrix_transform.cpp
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// File : test/gtc/type_precision.cpp
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///////////////////////////////////////////////////////////////////////////////////////////////////
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#define GLM_MESSAGES
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#include <glm/glm.hpp>
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#include <glm/gtc/matrix_transform.hpp>
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#include <glm/gtc/type_precision.hpp>
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/*
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//typedef i8 i8vec1; //!< \brief 8bit signed integer scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tvec2<i8> i8vec2; //!< \brief 8bit signed integer vector of 2 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec3<i8> i8vec3; //!< \brief 8bit signed integer vector of 3 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec4<i8> i8vec4; //!< \brief 8bit signed integer vector of 4 components. (from GLM_GTC_type_precision extension)
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//typedef i16 i16vec1; //!< \brief 16bit signed integer scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tvec2<i16> i16vec2; //!< \brief 16bit signed integer vector of 2 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec3<i16> i16vec3; //!< \brief 16bit signed integer vector of 3 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec4<i16> i16vec4; //!< \brief 16bit signed integer vector of 4 components. (from GLM_GTC_type_precision extension)
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//typedef i32 i32vec1; //!< \brief 32bit signed integer scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tvec2<i32> i32vec2; //!< \brief 32bit signed integer vector of 2 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec3<i32> i32vec3; //!< \brief 32bit signed integer vector of 3 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec4<i32> i32vec4; //!< \brief 32bit signed integer vector of 4 components. (from GLM_GTC_type_precision extension)
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//typedef i64 i64vec1; //!< \brief 32bit signed integer scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tvec2<i64> i64vec2; //!< \brief 64bit signed integer vector of 2 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec3<i64> i64vec3; //!< \brief 64bit signed integer vector of 3 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec4<i64> i64vec4; //!< \brief 64bit signed integer vector of 4 components. (from GLM_GTC_type_precision extension)
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/////////////////////////////
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// Unsigned int vector types
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//typedef u8 u8vec1; //!< \brief 8bit unsigned integer scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tvec2<u8> u8vec2; //!< \brief 8bit unsigned integer vector of 2 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec3<u8> u8vec3; //!< \brief 8bit unsigned integer vector of 3 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec4<u8> u8vec4; //!< \brief 8bit unsigned integer vector of 4 components. (from GLM_GTC_type_precision extension)
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//typedef u16 u16vec1; //!< \brief 16bit unsigned integer scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tvec2<u16> u16vec2; //!< \brief 16bit unsigned integer vector of 2 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec3<u16> u16vec3; //!< \brief 16bit unsigned integer vector of 3 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec4<u16> u16vec4; //!< \brief 16bit unsigned integer vector of 4 components. (from GLM_GTC_type_precision extension)
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//typedef u32 u32vec1; //!< \brief 32bit unsigned integer scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tvec2<u32> u32vec2; //!< \brief 32bit unsigned integer vector of 2 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec3<u32> u32vec3; //!< \brief 32bit unsigned integer vector of 3 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec4<u32> u32vec4; //!< \brief 32bit unsigned integer vector of 4 components. (from GLM_GTC_type_precision extension)
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//typedef u64 u64vec1; //!< \brief 64bit unsigned integer scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tvec2<u64> u64vec2; //!< \brief 64bit unsigned integer vector of 2 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec3<u64> u64vec3; //!< \brief 64bit unsigned integer vector of 3 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec4<u64> u64vec4; //!< \brief 64bit unsigned integer vector of 4 components. (from GLM_GTC_type_precision extension)
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//typedef f16 f16vec1; //!< \brief Half-precision floating-point scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tvec2<f16> f16vec2; //!< \brief Half-precision floating-point vector of 2 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec3<f16> f16vec3; //!< \brief Half-precision floating-point vector of 3 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec4<f16> f16vec4; //!< \brief Half-precision floating-point vector of 4 components. (from GLM_GTC_type_precision extension)
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//typedef f32 f32vec1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tvec2<f32> f32vec2; //!< \brief Single-precision floating-point vector of 2 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec3<f32> f32vec3; //!< \brief Single-precision floating-point vector of 3 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec4<f32> f32vec4; //!< \brief Single-precision floating-point vector of 4 components. (from GLM_GTC_type_precision extension)
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//typedef f64 f64vec1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tvec2<f64> f64vec2; //!< \brief Double-precision floating-point vector of 2 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec3<f64> f64vec3; //!< \brief Double-precision floating-point vector of 3 components. (from GLM_GTC_type_precision extension)
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typedef detail::tvec4<f64> f64vec4; //!< \brief Double-precision floating-point vector of 4 components. (from GLM_GTC_type_precision extension)
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//////////////////////
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// Float matrix types
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//typedef f32 fmat1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x2<f32> fmat2; //!< \brief Single-precision floating-point 2x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x3<f32> fmat3; //!< \brief Single-precision floating-point 3x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x4<f32> fmat4; //!< \brief Single-precision floating-point 4x4 matrix. (from GLM_GTC_type_precision extension)
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//typedef f32 fmat1x1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x2<f32> fmat2x2; //!< \brief Single-precision floating-point 2x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x3<f32> fmat2x3; //!< \brief Single-precision floating-point 2x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x4<f32> fmat2x4; //!< \brief Single-precision floating-point 2x4 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x2<f32> fmat3x2; //!< \brief Single-precision floating-point 3x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x3<f32> fmat3x3; //!< \brief Single-precision floating-point 3x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x4<f32> fmat3x4; //!< \brief Single-precision floating-point 3x4 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x2<f32> fmat4x2; //!< \brief Single-precision floating-point 4x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x3<f32> fmat4x3; //!< \brief Single-precision floating-point 4x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x4<f32> fmat4x4; //!< \brief Single-precision floating-point 4x4 matrix. (from GLM_GTC_type_precision extension)
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//typedef f16 f16mat1; //!< \brief Half-precision floating-point scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x2<f16> f16mat2; //!< \brief Half-precision floating-point 2x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x3<f16> f16mat3; //!< \brief Half-precision floating-point 3x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x4<f16> f16mat4; //!< \brief Half-precision floating-point 4x4 matrix. (from GLM_GTC_type_precision extension)
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//typedef f16 f16mat1x1; //!< \brief Half-precision floating-point scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x2<f16> f16mat2x2; //!< \brief Half-precision floating-point 2x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x3<f16> f16mat2x3; //!< \brief Half-precision floating-point 2x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x4<f16> f16mat2x4; //!< \brief Half-precision floating-point 2x4 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x2<f16> f16mat3x2; //!< \brief Half-precision floating-point 3x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x3<f16> f16mat3x3; //!< \brief Half-precision floating-point 3x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x4<f16> f16mat3x4; //!< \brief Half-precision floating-point 3x4 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x2<f16> f16mat4x2; //!< \brief Half-precision floating-point 4x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x3<f16> f16mat4x3; //!< \brief Half-precision floating-point 4x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x4<f16> f16mat4x4; //!< \brief Half-precision floating-point 4x4 matrix. (from GLM_GTC_type_precision extension)
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//typedef f32 f32mat1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x2<f32> f32mat2; //!< \brief Single-precision floating-point 2x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x3<f32> f32mat3; //!< \brief Single-precision floating-point 3x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x4<f32> f32mat4; //!< \brief Single-precision floating-point 4x4 matrix. (from GLM_GTC_type_precision extension)
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//typedef f32 f32mat1x1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x2<f32> f32mat2x2; //!< \brief Single-precision floating-point 2x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x3<f32> f32mat2x3; //!< \brief Single-precision floating-point 2x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x4<f32> f32mat2x4; //!< \brief Single-precision floating-point 2x4 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x2<f32> f32mat3x2; //!< \brief Single-precision floating-point 3x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x3<f32> f32mat3x3; //!< \brief Single-precision floating-point 3x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x4<f32> f32mat3x4; //!< \brief Single-precision floating-point 3x4 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x2<f32> f32mat4x2; //!< \brief Single-precision floating-point 4x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x3<f32> f32mat4x3; //!< \brief Single-precision floating-point 4x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x4<f32> f32mat4x4; //!< \brief Single-precision floating-point 4x4 matrix. (from GLM_GTC_type_precision extension)
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//typedef f64 f64mat1; //!< \brief Double-precision floating-point scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x2<f64> f64mat2; //!< \brief Double-precision floating-point 2x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x3<f64> f64mat3; //!< \brief Double-precision floating-point 3x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x4<f64> f64mat4; //!< \brief Double-precision floating-point 4x4 matrix. (from GLM_GTC_type_precision extension)
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//typedef f64 f64mat1x1; //!< \brief Double-precision floating-point scalar. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x2<f64> f64mat2x2; //!< \brief Double-precision floating-point 2x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x3<f64> f64mat2x3; //!< \brief Double-precision floating-point 2x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat2x4<f64> f64mat2x4; //!< \brief Double-precision floating-point 2x4 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x2<f64> f64mat3x2; //!< \brief Double-precision floating-point 3x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x3<f64> f64mat3x3; //!< \brief Double-precision floating-point 3x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat3x4<f64> f64mat3x4; //!< \brief Double-precision floating-point 3x4 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x2<f64> f64mat4x2; //!< \brief Double-precision floating-point 4x2 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x3<f64> f64mat4x3; //!< \brief Double-precision floating-point 4x3 matrix. (from GLM_GTC_type_precision extension)
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typedef detail::tmat4x4<f64> f64mat4x4; //!< \brief Double-precision floating-point 4x4 matrix. (from GLM_GTC_type_precision extension)
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*/
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static int test_scalar_size()
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{
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return !(
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sizeof(glm::int8) == 1 &&
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sizeof(glm::int16) == 2 &&
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sizeof(glm::int32) == 4 &&
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sizeof(glm::int64) == 8 &&
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sizeof(glm::uint8) == 1 &&
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sizeof(glm::uint16) == 2 &&
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sizeof(glm::uint32) == 4 &&
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sizeof(glm::uint64) == 8 &&
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sizeof(glm::float16) == 2 &&
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sizeof(glm::float32) == 4 &&
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sizeof(glm::float64) == 8);
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}
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static int test_ivec_size()
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{
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return !(
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sizeof(glm::i8vec2) == 2 &&
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sizeof(glm::i8vec3) == 3 &&
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sizeof(glm::i8vec4) == 4 &&
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sizeof(glm::i16vec2) == 4 &&
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sizeof(glm::i16vec3) == 6 &&
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sizeof(glm::i16vec4) == 8 &&
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sizeof(glm::i32vec2) == 8 &&
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sizeof(glm::i32vec3) == 12 &&
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sizeof(glm::i32vec4) == 16 &&
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sizeof(glm::i64vec2) == 16 &&
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sizeof(glm::i64vec3) == 24 &&
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sizeof(glm::i64vec4) == 32);
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}
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static int test_quat_size()
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{
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return !(
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sizeof(glm::f16quat) == 8 &&
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sizeof(glm::f32quat) == 16 &&
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sizeof(glm::f64quat) == 32);
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}
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int main()
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{
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int Failed = 0;
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return Failed;
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int Error = 0;
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Error += test_scalar_size();
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//Error += test_mat_size();
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Error += test_ivec_size();
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Error += test_quat_size();
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return Error;
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}
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