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Merge branch '0.9.2' of ssh://ogl-math.git.sourceforge.net/gitroot/ogl-math/ogl-math into 0.9.2

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This commit is contained in:
Christophe Riccio 2011-05-31 21:41:26 +01:00
commit 74e22c481e
18 changed files with 331 additions and 40 deletions
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21
CMakeLists.txt
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@ -5,15 +5,18 @@ project(glm)
enable_testing()
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
#add_definitions(/Za)
#add_definitions(-pedantic)
#add_definitions(-S)
#add_definitions(-s)
add_definitions(-msse2)
#add_definitions(-m32)
#add_definitions(-mfpmath=387)
#add_definitions(-ffast-math)
#add_definitions(-O3)
if(CMAKE_COMPILER_IS_GNUCXX)
#add_definitions(/Za)
#add_definitions(-pedantic)
#add_definitions(-S)
#add_definitions(-s)
add_definitions(-msse2)
#add_definitions(-m32)
#add_definitions(-mfpmath=387)
#add_definitions(-ffast-math)
#add_definitions(-O3)
endif()
include_directories(".")

49
glm/core/type_mat2x2.hpp
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@ -56,10 +56,12 @@ namespace glm
GLM_FUNC_DECL tmat2x2<T> _inverse() const;
private:
//////////////////////////////////////
// Data
col_type value[2];
public:
//////////////////////////////////////
// Constructors
GLM_FUNC_DECL tmat2x2();
GLM_FUNC_DECL tmat2x2(
@ -76,6 +78,23 @@ namespace glm
col_type const & v1,
col_type const & v2);
//////////////////////////////////////
// Convertion constructors
template <typename U>
GLM_FUNC_DECL explicit tmat2x2(
U const & x);
template <typename U, typename V, typename M, typename N>
GLM_FUNC_DECL explicit tmat2x2(
U const & x1, V const & y1,
M const & x2, N const & y2);
//template <typename U, typename V, typename M, typename N>
//GLM_FUNC_DECL explicit tmat2x2(
// tvec2<U, V> const & v1,
// tvec2<M, N> const & v2);
//////////////////////////////////////
// Conversions
template <typename U>
GLM_FUNC_DECL explicit tmat2x2(tmat2x2<U> const & m);
@ -224,17 +243,37 @@ namespace glm
{
//! 2 columns of 2 components matrix of low precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! (From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers)
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat2x2<lowp_float> lowp_mat2x2;
typedef detail::tmat2x2<lowp_float> lowp_mat2;
//! 2 columns of 2 components matrix of medium precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! (From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers)
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat2x2<mediump_float> mediump_mat2x2;
typedef detail::tmat2x2<mediump_float> mediump_mat2;
//! 2 columns of 2 components matrix of high precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! (From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers)
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat2x2<highp_float> highp_mat2;
//! 2 columns of 2 components matrix of low precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat2x2<lowp_float> lowp_mat2x2;
//! 2 columns of 2 components matrix of medium precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat2x2<mediump_float> mediump_mat2x2;
//! 2 columns of 2 components matrix of high precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat2x2<highp_float> highp_mat2x2;
}

42
glm/core/type_mat2x2.inl
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@ -107,8 +107,46 @@ namespace detail
this->value[1] = v1;
}
//////////////////////////////////////
// Convertion constructors
template <typename T>
template <typename U>
GLM_FUNC_DECL tmat2x2<T>::tmat2x2
(
U const & s
)
{
value_type const Zero(0);
this->value[0] = tvec2<T>(value_type(s), Zero);
this->value[1] = tvec2<T>(Zero, value_type(s));
}
template <typename T>
template <typename U, typename V, typename M, typename N>
GLM_FUNC_DECL tmat2x2<T>::tmat2x2
(
U const & x1, V const & y1,
M const & x2, N const & y2
)
{
this->value[0] = col_type(value_type(x1), value_type(y1));
this->value[1] = col_type(value_type(x2), value_type(y2));
}
//template <typename T>
//template <typename U, typename V, typename M, typename N>
//GLM_FUNC_DECL tmat2x2<T>::tmat2x2
//(
// tvec2<U, V> const & v1,
// tvec2<M, N> const & v2
//)
//{
// this->value[0] = col_type(v1);
// this->value[1] = col_type(v2);
//}
//////////////////////////////////////////////////////////////
// mat2 conversions
// mat2x2 conversions
template <typename T>
template <typename U>
@ -215,7 +253,7 @@ namespace detail
}
//////////////////////////////////////////////////////////////
// mat3 operators
// mat2x2 operators
// This function shouldn't required but it seems that VC7.1 have an optimisation bug if this operator wasn't declared
template <typename T>

28
glm/core/type_mat3x3.hpp
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@ -223,17 +223,35 @@ namespace glm
{
//! 3 columns of 3 components matrix of low precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! (From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers)
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat3x3<lowp_float> lowp_mat3x3;
typedef detail::tmat3x3<lowp_float> lowp_mat3;
//! 3 columns of 3 components matrix of medium precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! (From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers)
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat3x3<mediump_float> mediump_mat3x3;
typedef detail::tmat3x3<mediump_float> mediump_mat3;
//! 3 columns of 3 components matrix of high precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! (From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers)
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat3x3<highp_float> highp_mat3;
//! 3 columns of 3 components matrix of low precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat3x3<lowp_float> lowp_mat3x3;
//! 3 columns of 3 components matrix of medium precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat3x3<mediump_float> mediump_mat3x3;
//! 3 columns of 3 components matrix of high precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat3x3<highp_float> highp_mat3x3;
}

30
glm/core/type_mat4x4.hpp
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@ -223,17 +223,37 @@ namespace glm
{
//! 4 columns of 4 components matrix of low precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! (From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers)
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat4x4<lowp_float> lowp_mat4x4;
typedef detail::tmat4x4<lowp_float> lowp_mat4;
//! 4 columns of 4 components matrix of medium precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! (From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers)
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat4x4<mediump_float> mediump_mat4x4;
typedef detail::tmat4x4<mediump_float> mediump_mat4;
//! 4 columns of 4 components matrix of high precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! (From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers)
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat4x4<highp_float> highp_mat4;
//! 4 columns of 4 components matrix of low precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat4x4<lowp_float> lowp_mat4x4;
//! 4 columns of 4 components matrix of medium precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat4x4<mediump_float> mediump_mat4x4;
//! 4 columns of 4 components matrix of high precision floating-point numbers.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification, section 4.1.6 Matrices and section 4.5 Precision and Precision Qualifiers
//! \ingroup core_precision
typedef detail::tmat4x4<highp_float> highp_mat4x4;
}

2
glm/core/type_vec2.hpp
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@ -93,7 +93,7 @@ namespace glm
tvec2(tref2<T> const & r);
//////////////////////////////////////
// Convertion scalar constructors
// Convertion constructors
//! Explicit converions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
template <typename U>

11
glm/gtc/quaternion.hpp
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@ -221,6 +221,17 @@ namespace quaternion ///< GLM_GTC_quaternion extension: Quaternion types and fun
//! From GLM_GTC_quaternion extension.
typedef detail::tquat<double> dquat;
//! Quaternion of low precision floating-point numbers.
//! From GLM_GTC_quaternion extension.
typedef detail::tquat<lowp_float> lowp_quat;
//! Quaternion of medium precision floating-point numbers.
//! From GLM_GTC_quaternion extension.
typedef detail::tquat<mediump_float> mediump_quat;
//! Quaternion of high precision floating-point numbers.
//! From GLM_GTC_quaternion extension.
typedef detail::tquat<highp_float> highp_quat;
///@}
} //namespace quaternion

2
test/core/CMakeLists.txt
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@ -23,6 +23,8 @@ glmCreateTestGTC(core_func_noise)
glmCreateTestGTC(core_func_packing)
glmCreateTestGTC(core_func_trigonometric)
glmCreateTestGTC(core_func_vector_relational)
glmCreateTestGTC(core_setup_message)
glmCreateTestGTC(core_setup_precision)

30
test/core/core_setup_message.cpp Normal file
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@ -0,0 +1,30 @@
///////////////////////////////////////////////////////////////////////////////////////////////////
// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
///////////////////////////////////////////////////////////////////////////////////////////////////
// Created : 2011-05-31
// Updated : 2011-05-31
// Licence : This source is under MIT License
// File : test/core/setup_message.cpp
///////////////////////////////////////////////////////////////////////////////////////////////////
#define GLM_MESSAGES
#include <glm/glm.hpp>
static int test_operators()
{
glm::vec3 A(1.0f);
glm::vec3 B(1.0f);
bool R = A != B;
bool S = A == B;
return (S && !R) ? 0 : 1;
}
int main()
{
int Error = 0;
Error += test_operators();
return Error;
}

53
test/core/core_setup_precision.cpp Normal file
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@ -0,0 +1,53 @@
///////////////////////////////////////////////////////////////////////////////////////////////////
// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
///////////////////////////////////////////////////////////////////////////////////////////////////
// Created : 2011-05-31
// Updated : 2011-05-31
// Licence : This source is under MIT License
// File : test/core/setup_precision_highp.cpp
///////////////////////////////////////////////////////////////////////////////////////////////////
#define GLM_PRECISION_HIGHP_FLOAT
#include <glm/glm.hpp>
static int test_mat()
{
int Error = 0;
Error += sizeof(glm::mat2) == sizeof(glm::highp_mat2) ? 0 : 1;
Error += sizeof(glm::mat3) == sizeof(glm::highp_mat3) ? 0 : 1;
Error += sizeof(glm::mat4) == sizeof(glm::highp_mat4) ? 0 : 1;
Error += sizeof(glm::mat2x2) == sizeof(glm::highp_mat2x2) ? 0 : 1;
Error += sizeof(glm::mat2x3) == sizeof(glm::highp_mat2x3) ? 0 : 1;
Error += sizeof(glm::mat2x4) == sizeof(glm::highp_mat2x4) ? 0 : 1;
Error += sizeof(glm::mat3x2) == sizeof(glm::highp_mat3x2) ? 0 : 1;
Error += sizeof(glm::mat3x3) == sizeof(glm::highp_mat3x3) ? 0 : 1;
Error += sizeof(glm::mat3x4) == sizeof(glm::highp_mat3x4) ? 0 : 1;
Error += sizeof(glm::mat4x2) == sizeof(glm::highp_mat4x2) ? 0 : 1;
Error += sizeof(glm::mat4x3) == sizeof(glm::highp_mat4x3) ? 0 : 1;
Error += sizeof(glm::mat4x4) == sizeof(glm::highp_mat4x4) ? 0 : 1;
return Error;
}
static int test_vec()
{
int Error = 0;
Error += sizeof(glm::vec2) == sizeof(glm::highp_vec2) ? 0 : 1;
Error += sizeof(glm::vec3) == sizeof(glm::highp_vec3) ? 0 : 1;
Error += sizeof(glm::vec4) == sizeof(glm::highp_vec4) ? 0 : 1;
return Error;
}
int main()
{
int Error = 0;
Error += test_mat();
Error += test_vec();
return Error;
}

1
test/core/core_type_mat4x4.cpp
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@ -7,7 +7,6 @@
// File : test/core/type_mat4x4.cpp
///////////////////////////////////////////////////////////////////////////////////////////////////
#define GLM_MESSAGES
#define GLM_PRECISION_HIGHP_FLOAT
#include <glm/glm.hpp>
#include <cstdio>

86
test/gtc/gtc_half_float.cpp
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@ -1,19 +1,91 @@
///////////////////////////////////////////////////////////////////////////////////////////////////
// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
///////////////////////////////////////////////////////////////////////////////////////////////////
// Created : 2010-09-16
// Updated : 2010-09-16
// Created : 2011-05-32
// Updated : 2011-05-32
// Licence : This source is under MIT licence
// File : test/gtc/matrix_transform.cpp
// File : test/gtc/half_float.cpp
///////////////////////////////////////////////////////////////////////////////////////////////////
#define GLM_MESSAGES
#include <glm/glm.hpp>
#include <glm/gtc/matrix_transform.hpp>
#include <glm/gtc/half_float.hpp>
int test_half_precision_scalar()
{
int Error = 0;
Error += sizeof(glm::half) == 2 ? 0 : 1;
return Error;
}
int test_half_precision_vec()
{
int Error = 0;
Error += sizeof(glm::hvec2) == 4 ? 0 : 1;
Error += sizeof(glm::hvec3) == 6 ? 0 : 1;
Error += sizeof(glm::hvec4) == 8 ? 0 : 1;
return Error;
}
int test_half_precision_mat()
{
int Error = 0;
Error += sizeof(glm::hmat2) == 8 ? 0 : 1;
Error += sizeof(glm::hmat3) == 18 ? 0 : 1;
Error += sizeof(glm::hmat4) == 32 ? 0 : 1;
Error += sizeof(glm::hmat2x2) == 8 ? 0 : 1;
Error += sizeof(glm::hmat2x3) == 12 ? 0 : 1;
Error += sizeof(glm::hmat2x4) == 16 ? 0 : 1;
Error += sizeof(glm::hmat3x2) == 12 ? 0 : 1;
Error += sizeof(glm::hmat3x3) == 18 ? 0 : 1;
Error += sizeof(glm::hmat3x4) == 24 ? 0 : 1;
Error += sizeof(glm::hmat4x2) == 16 ? 0 : 1;
Error += sizeof(glm::hmat4x3) == 24 ? 0 : 1;
Error += sizeof(glm::hmat4x4) == 32 ? 0 : 1;
return Error;
}
int test_half_ctor_mat2x2()
{
int Error = 0;
{
glm::hvec2 A(1, 2);
glm::hvec2 B(3, 4);
glm::hmat2 C(A, B);//, 2.0f, 3.0f, 4.0f);
glm::hmat2 D(1, 2, 3, 4);
Error += C[0] == D[0] ? 0 : 1;
Error += C[1] == D[1] ? 0 : 1;
}
{
glm::hvec2 A(1, 2.0);
glm::hvec2 B(3, 4.0);
glm::hmat2 C(A, B);//, 2.0f, 3.0f, 4.0f);
glm::hmat2 D(1, 2.0, 3u, 4.0f);
Error += C[0] == D[0] ? 0 : 1;
Error += C[1] == D[1] ? 0 : 1;
}
return Error;
}
int main()
{
int Failed = 0;
int Error = 0;
return Failed;
Error += test_half_ctor_mat2x2();
Error += test_half_precision_scalar();
Error += test_half_precision_vec();
Error += test_half_precision_mat();
return Error;
}

1
test/gtc/gtc_matrix_access.cpp
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@ -7,7 +7,6 @@
// File : test/gtc/matrix_access.cpp
///////////////////////////////////////////////////////////////////////////////////////////////////
#define GLM_MESSAGES
#include <glm/glm.hpp>
#include <glm/gtc/matrix_access.hpp>

1
test/gtc/gtc_matrix_integer.cpp
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@ -7,7 +7,6 @@
// File : test/gtc/matrix_integer.cpp
///////////////////////////////////////////////////////////////////////////////////////////////////
#define GLM_MESSAGES
#include <glm/glm.hpp>
#include <glm/gtc/matrix_integer.hpp>

1
test/gtc/gtc_matrix_transform.cpp
View File

@ -7,7 +7,6 @@
// File : test/gtc/matrix_transform.cpp
///////////////////////////////////////////////////////////////////////////////////////////////////
#define GLM_MESSAGES
#include <glm/glm.hpp>
#include <glm/gtc/matrix_transform.hpp>

11
test/gtc/gtc_quaternion.cpp
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@ -11,6 +11,16 @@
#include <glm/gtc/quaternion.hpp>
#include <glm/gtx/epsilon.hpp>
int test_quat_precision()
{
int Error = 0;
Error += sizeof(glm::lowp_quat) <= sizeof(glm::mediump_quat) ? 0 : 1;
Error += sizeof(glm::mediump_quat) <= sizeof(glm::highp_quat) ? 0 : 1;
return Error;
}
int test_quat_type()
{
glm::quat A;
@ -75,6 +85,7 @@ int main()
{
int Error = 0;
Error += test_quat_precision();
Error += test_quat_type();
Error += test_quat_slerp();
Error += test_quat_length();

1
test/gtc/gtc_swizzle.cpp
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@ -7,7 +7,6 @@
// File : test/gtc/swizzle.cpp
///////////////////////////////////////////////////////////////////////////////////////////////////
#define GLM_MESSAGES
#include <glm/glm.hpp>
#include <glm/gtc/swizzle.hpp>

1
test/gtc/gtc_type_ptr.cpp
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@ -7,7 +7,6 @@
// File : test/gtc/type_ptr.cpp
///////////////////////////////////////////////////////////////////////////////////////////////////
#define GLM_MESSAGES
#include <glm/glm.hpp>
#include <glm/gtc/type_ptr.hpp>