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diff --git a/3rdparty/glm/source/readme.md b/3rdparty/glm/source/readme.md new file mode 100644 index 0000000..55b9678 --- /dev/null +++ b/3rdparty/glm/source/readme.md @@ -0,0 +1,1231 @@ + + +[OpenGL Mathematics](http://glm.g-truc.net/) (*GLM*) is a header only C++ mathematics library for graphics software based on the [OpenGL Shading Language (GLSL) specifications](https://www.opengl.org/registry/doc/GLSLangSpec.4.50.diff.pdf). + +*GLM* provides classes and functions designed and implemented with the same naming conventions and functionality than *GLSL* so that anyone who knows *GLSL*, can use *GLM* as well in C++. + +This project isn't limited to *GLSL* features. An extension system, based on the *GLSL* extension conventions, provides extended capabilities: matrix transformations, quaternions, data packing, random numbers, noise, etc... + +This library works perfectly with *[OpenGL](https://www.opengl.org)* but it also ensures interoperability with other third party libraries and SDK. It is a good candidate for software rendering (raytracing / rasterisation), image processing, physics simulations and any development context that requires a simple and convenient mathematics library. + +*GLM* is written in C++98 but can take advantage of C++11 when supported by the compiler. It is a platform independent library with no dependence and it officially supports the following compilers: +- [*GCC*](http://gcc.gnu.org/) 4.7 and higher +- [*Intel C++ Compose*](https://software.intel.com/en-us/intel-compilers) XE 2013 and higher +- [*Clang*](http://llvm.org/) 3.4 and higher +- [*Apple Clang 6.0*](https://developer.apple.com/library/mac/documentation/CompilerTools/Conceptual/LLVMCompilerOverview/index.html) and higher +- [*Visual C++*](http://www.visualstudio.com/) 2013 and higher +- [*CUDA*](https://developer.nvidia.com/about-cuda) 9.0 and higher (experimental) +- [*SYCL*](https://www.khronos.org/sycl/) (experimental: only [ComputeCpp](https://codeplay.com/products/computesuite/computecpp) implementation has been tested). +- Any C++11 compiler + +For more information about *GLM*, please have a look at the [manual](manual.md) and the [API reference documentation](http://glm.g-truc.net/0.9.8/api/index.html). +The source code and the documentation are licensed under either the [Happy Bunny License (Modified MIT) or the MIT License](manual.md#section0). + +Thanks for contributing to the project by [submitting pull requests](https://github.com/g-truc/glm/pulls). + +```cpp +#include <glm/vec3.hpp> // glm::vec3 +#include <glm/vec4.hpp> // glm::vec4 +#include <glm/mat4x4.hpp> // glm::mat4 +#include <glm/ext/matrix_transform.hpp> // glm::translate, glm::rotate, glm::scale +#include <glm/ext/matrix_clip_space.hpp> // glm::perspective +#include <glm/ext/scalar_constants.hpp> // glm::pi + +glm::mat4 camera(float Translate, glm::vec2 const& Rotate) +{ + glm::mat4 Projection = glm::perspective(glm::pi<float>() * 0.25f, 4.0f / 3.0f, 0.1f, 100.f); + glm::mat4 View = glm::translate(glm::mat4(1.0f), glm::vec3(0.0f, 0.0f, -Translate)); + View = glm::rotate(View, Rotate.y, glm::vec3(-1.0f, 0.0f, 0.0f)); + View = glm::rotate(View, Rotate.x, glm::vec3(0.0f, 1.0f, 0.0f)); + glm::mat4 Model = glm::scale(glm::mat4(1.0f), glm::vec3(0.5f)); + return Projection * View * Model; +} +``` + +## [Lastest release](https://github.com/g-truc/glm/releases/latest) + +## Project Health + +| Service | System | Compiler | Status | +| ------- | ------ | -------- | ------ | +| [Travis CI](https://travis-ci.org/g-truc/glm)| MacOSX, Linux 64 bits | Clang 3.6, Clang 5.0, GCC 4.9, GCC 7.3 | [](https://travis-ci.org/g-truc/glm) +| [AppVeyor](https://ci.appveyor.com/project/Groovounet/glm)| Windows 32 and 64 | Visual Studio 2013, Visual Studio 2015, Visual Studio 2017 | [](https://ci.appveyor.com/project/Groovounet/glm) + +## Release notes + +### [GLM 0.9.9.9](https://github.com/g-truc/glm/releases/tag/0.9.9.9) - 2020-XX-XX +#### Features: +- Added *GLM_EXT_scalar_reciprocal* with tests +- Added *GLM_EXT_vector_reciprocal* with tests +- Added `glm::iround` and `glm::uround` to *GLM_EXT_scalar_common* and *GLM_EXT_vector_common* +- Added *GLM_EXT_matrix_integer* with tests + +#### Improvements: +- Added `constexpr` qualifier for `cross` product #1040 +- Added `constexpr` qualifier for `dot` product #1040 + +#### Fixes: +- Fixed incorrect assertion for `glm::min` and `glm::max` #1009 +- Fixed quaternion orientation in `glm::decompose` #1012 +- Fixed singularity in quaternion to euler angle roll conversion #1019 +- Fixed `quat` `glm::pow` handling of small magnitude quaternions #1022 +- Fixed `glm::fastNormalize` build error #1033 +- Fixed `glm::isMultiple` build error #1034 +- Fixed `glm::adjugate` calculation #1035 +- Fixed `glm::angle` discards the sign of result for angles in range (2*pi-1, 2*pi) #1038 +- Removed ban on using `glm::string_cast` with *CUDA* host code #1041 + +### [GLM 0.9.9.8](https://github.com/g-truc/glm/releases/tag/0.9.9.8) - 2020-04-13 +#### Features: +- Added *GLM_EXT_vector_intX* and *GLM_EXT_vector_uintX* extensions +- Added *GLM_EXT_matrix_intX* and *GLM_EXT_matrix_uintX* extensions + +#### Improvements: +- Added `glm::clamp`, `glm::repeat`, `glm::mirrorClamp` and `glm::mirrorRepeat` function to `GLM_EXT_scalar_commond` and `GLM_EXT_vector_commond` extensions with tests + +#### Fixes: +- Fixed unnecessary warnings from `matrix_projection.inl` #995 +- Fixed quaternion `glm::slerp` overload which interpolates with extra spins #996 +- Fixed for `glm::length` using arch64 #992 +- Fixed singularity check for `glm::quatLookAt` #770 + +### [GLM 0.9.9.7](https://github.com/g-truc/glm/releases/tag/0.9.9.7) - 2020-01-05 +#### Improvements: +- Improved *Neon* support with more functions optimized #950 +- Added *CMake* *GLM* interface #963 +- Added `glm::fma` implementation based on `std::fma` #969 +- Added missing quat constexpr #955 +- Added `GLM_FORCE_QUAT_DATA_WXYZ` to store quat data as w,x,y,z instead of x,y,z,w #983 + +#### Fixes: +- Fixed equal *ULP* variation when using negative sign #965 +- Fixed for intersection ray/plane and added related tests #953 +- Fixed ARM 64bit detection #949 +- Fixed *GLM_EXT_matrix_clip_space* warnings #980 +- Fixed Wimplicit-int-float-conversion warnings with clang 10+ #986 +- Fixed *GLM_EXT_matrix_clip_space* `perspectiveFov` + +### [GLM 0.9.9.6](https://github.com/g-truc/glm/releases/tag/0.9.9.6) - 2019-09-08 +#### Features: +- Added *Neon* support #945 +- Added *SYCL* support #914 +- Added *GLM_EXT_scalar_integer* extension with power of two and multiple scalar functions +- Added *GLM_EXT_vector_integer* extension with power of two and multiple vector functions + +#### Improvements: +- Added *Visual C++ 2019* detection +- Added *Visual C++ 2017* 15.8 and 15.9 detection +- Added missing genType check for `glm::bitCount` and `glm::bitfieldReverse` #893 + +#### Fixes: +- Fixed for g++6 where -std=c++1z sets __cplusplus to 201500 instead of 201402 #921 +- Fixed hash hashes qua instead of tquat #919 +- Fixed `.natvis` as structs renamed #915 +- Fixed `glm::ldexp` and `glm::frexp` declaration #895 +- Fixed missing const to quaternion conversion operators #890 +- Fixed *GLM_EXT_scalar_ulp* and *GLM_EXT_vector_ulp* API coding style +- Fixed quaternion componant order: `w, {x, y, z}` #916 +- Fixed `GLM_HAS_CXX11_STL` broken on Clang with Linux #926 +- Fixed *Clang* or *GCC* build due to wrong `GLM_HAS_IF_CONSTEXPR` definition #907 +- Fixed *CUDA* 9 build #910 + +#### Deprecation: + - Removed CMake install and uninstall scripts + +### [GLM 0.9.9.5](https://github.com/g-truc/glm/releases/tag/0.9.9.5) - 2019-04-01 +#### Fixes: +- Fixed build errors when defining `GLM_ENABLE_EXPERIMENTAL` #884 #883 +- Fixed `if constexpr` warning #887 +- Fixed missing declarations for `glm::frexp` and `glm::ldexp` #886 + +### [GLM 0.9.9.4](https://github.com/g-truc/glm/releases/tag/0.9.9.4) - 2019-03-19 +#### Features: +- Added `glm::mix` implementation for matrices in *GLM_EXT_matrix_common/ #842 +- Added *CMake* `BUILD_SHARED_LIBS` and `BUILD_STATIC_LIBS` build options #871 + +#### Improvements: +- Added GLM_FORCE_INTRINSICS to enable SIMD instruction code path. By default, it's disabled allowing constexpr support by default. #865 +- Optimized inverseTransform #867 + +#### Fixes: +- Fixed in `glm::mat4x3` conversion #829 +- Fixed `constexpr` issue on GCC #832 #865 +- Fixed `glm::mix` implementation to improve GLSL conformance #866 +- Fixed `glm::int8` being defined as unsigned char with some compiler #839 +- Fixed `glm::vec1` include #856 +- Ignore `.vscode` #848 + +### [GLM 0.9.9.3](https://github.com/g-truc/glm/releases/tag/0.9.9.3) - 2018-10-31 +#### Features: +- Added `glm::equal` and `glm::notEqual` overload with max ULPs parameters for scalar numbers #121 +- Added `GLM_FORCE_SILENT_WARNINGS` to silent *GLM* warnings when using language extensions but using W4 or Wpedantic warnings #814 #775 +- Added adjugate functions to `GLM_GTX_matrix_operation` #151 +- Added `GLM_FORCE_ALIGNED_GENTYPES` to enable aligned types and SIMD instruction are not enabled. This disable `constexpr` #816 + +#### Improvements: +- Added constant time ULP distance between float #121 +- Added `GLM_FORCE_SILENT_WARNINGS` to suppress *GLM* warnings #822 + +#### Fixes: +- Fixed `glm::simplex` noise build with double #734 +- Fixed `glm::bitfieldInsert` according to GLSL spec #818 +- Fixed `glm::refract` for negative 'k' #808 + +### [GLM 0.9.9.2](https://github.com/g-truc/glm/releases/tag/0.9.9.2) - 2018-09-14 +#### Fixes: +- Fixed `GLM_FORCE_CXX**` section in the manual +- Fixed default initialization with vector and quaternion types using `GLM_FORCE_CTOR_INIT` #812 + +### [GLM 0.9.9.1](https://github.com/g-truc/glm/releases/tag/0.9.9.1) - 2018-09-03 +#### Features: +- Added `bitfieldDeinterleave` to *GLM_GTC_bitfield* +- Added missing `glm::equal` and `glm::notEqual` with epsilon for quaternion types to *GLM_GTC_quaternion* +- Added *GLM_EXT_matrix_relational*: `glm::equal` and `glm::notEqual` with epsilon for matrix types +- Added missing aligned matrix types to *GLM_GTC_type_aligned* +- Added C++17 detection +- Added *Visual C++* language standard version detection +- Added PDF manual build from markdown + +#### Improvements: +- Added a section to the manual for contributing to *GLM* +- Refactor manual, lists all configuration defines +- Added missing `glm::vec1` based constructors +- Redesigned constexpr support which excludes both SIMD and `constexpr` #783 +- Added detection of *Visual C++ 2017* toolsets +- Added identity functions #765 +- Splitted headers into EXT extensions to improve compilation time #670 +- Added separated performance tests +- Clarified refract valid range of the indices of refraction, between -1 and 1 inclusively #806 + +#### Fixes: +- Fixed SIMD detection on *Clang* and *GCC* +- Fixed build problems due to `std::printf` and `std::clock_t` #778 +- Fixed int mod +- Anonymous unions require C++ language extensions +- Fixed `glm::ortho` #790 +- Fixed *Visual C++* 2013 warnings in vector relational code #782 +- Fixed *ICC* build errors with constexpr #704 +- Fixed defaulted operator= and constructors #791 +- Fixed invalid conversion from int scalar with vec4 constructor when using SSE instruction +- Fixed infinite loop in random functions when using negative radius values using an assert #739 + +### [GLM 0.9.9.0](https://github.com/g-truc/glm/releases/tag/0.9.9.0) - 2018-05-22 +#### Features: +- Added *RGBM* encoding in *GLM_GTC_packing* #420 +- Added *GLM_GTX_color_encoding* extension +- Added *GLM_GTX_vec_swizzle*, faster compile time swizzling then swizzle operator #558 +- Added *GLM_GTX_exterior_product* with a `vec2` `glm::cross` implementation #621 +- Added *GLM_GTX_matrix_factorisation* to factor matrices in various forms #654 +- Added [`GLM_ENABLE_EXPERIMENTAL`](manual.md#section7_4) to enable experimental features. +- Added packing functions for integer vectors #639 +- Added conan packaging configuration #643 #641 +- Added `glm::quatLookAt` to *GLM_GTX_quaternion* #659 +- Added `glm::fmin`, `glm::fmax` and `glm::fclamp` to *GLM_GTX_extended_min_max* #372 +- Added *GLM_EXT_vector_relational*: extend `glm::equal` and `glm::notEqual` to take an epsilon argument +- Added *GLM_EXT_vector_relational*: `glm::openBounded` and `glm::closeBounded` +- Added *GLM_EXT_vec1*: `*vec1` types +- Added *GLM_GTX_texture*: `levels` function +- Added spearate functions to use both nagative one and zero near clip plans #680 +- Added `GLM_FORCE_SINGLE_ONLY` to use *GLM* on platforms that don't support double #627 +- Added *GLM_GTX_easing* for interpolation functions #761 + +#### Improvements: +- No more default initialization of vector, matrix and quaternion types +- Added lowp variant of GTC_color_space convertLinearToSRGB #419 +- Replaced the manual by a markdown version #458 +- Improved API documentation #668 +- Optimized GTC_packing implementation +- Optimized GTC_noise functions +- Optimized GTC_color_space HSV to RGB conversions +- Optimised GTX_color_space_YCoCg YCoCgR conversions +- Optimized GTX_matrix_interpolation axisAngle function +- Added FAQ 12: Windows headers cause build errors... #557 +- Removed GCC shadow warnings #595 +- Added error for including of different versions of GLM #619 +- Added GLM_FORCE_IGNORE_VERSION to ignore error caused by including different version of GLM #619 +- Reduced warnings when using very strict compilation flags #646 +- length() member functions are constexpr #657 +- Added support of -Weverything with Clang #646 +- Improved exponential function test coverage +- Enabled warnings as error with Clang unit tests +- Conan package is an external repository: https://github.com/bincrafters/conan-glm +- Clarify quat_cast documentation, applying on pure rotation matrices #759 + +#### Fixes: +- Removed doxygen references to *GLM_GTC_half_float* which was removed in 0.9.4 +- Fixed `glm::decompose` #448 +- Fixed `glm::intersectRayTriangle` #6 +- Fixed dual quaternion != operator #629 +- Fixed usused variable warning in *GLM_GTX_spline* #618 +- Fixed references to `GLM_FORCE_RADIANS` which was removed #642 +- Fixed `glm::fastInverseSqrt` to use fast inverse square #640 +- Fixed `glm::axisAngle` NaN #638 +- Fixed integer pow from *GLM_GTX_integer* with null exponent #658 +- Fixed `quat` `normalize` build error #656 +- Fixed *Visual C++ 2017.2* warning regarding `__has_feature` definision #655 +- Fixed documentation warnings +- Fixed `GLM_HAS_OPENMP` when *OpenMP* is not enabled +- Fixed Better follow GLSL `min` and `max` specification #372 +- Fixed quaternion constructor from two vectors special cases #469 +- Fixed `glm::to_string` on quaternions wrong components order #681 +- Fixed `glm::acsch` #698 +- Fixed `glm::isnan` on *CUDA* #727 + +#### Deprecation: +- Requires *Visual Studio 2013*, *GCC 4.7*, *Clang 3.4*, *Cuda 7*, *ICC 2013* or a C++11 compiler +- Removed *GLM_GTX_simd_vec4* extension +- Removed *GLM_GTX_simd_mat4* extension +- Removed *GLM_GTX_simd_quat* extension +- Removed `GLM_SWIZZLE`, use `GLM_FORCE_SWIZZLE` instead +- Removed `GLM_MESSAGES`, use `GLM_FORCE_MESSAGES` instead +- Removed `GLM_DEPTH_ZERO_TO_ONE`, use `GLM_FORCE_DEPTH_ZERO_TO_ONE` instead +- Removed `GLM_LEFT_HANDED`, use `GLM_FORCE_LEFT_HANDED` instead +- Removed `GLM_FORCE_NO_CTOR_INIT` +- Removed `glm::uninitialize` + +--- +### [GLM 0.9.8.5](https://github.com/g-truc/glm/releases/tag/0.9.8.5) - 2017-08-16 +#### Features: +- Added *Conan* package support #647 + +#### Fixes: +- Fixed *Clang* version detection from source #608 +- Fixed `glm::packF3x9_E1x5` exponent packing #614 +- Fixed build error `min` and `max` specializations with integer #616 +- Fixed `simd_mat4` build error #652 + +--- +### [GLM 0.9.8.4](https://github.com/g-truc/glm/releases/tag/0.9.8.4) - 2017-01-22 +#### Fixes: +- Fixed *GLM_GTC_packing* test failing on *GCC* x86 due to denorms #212 #577 +- Fixed `POPCNT` optimization build in *Clang* #512 +- Fixed `glm::intersectRayPlane` returns true in parallel case #578 +- Fixed *GCC* 6.2 compiler warnings #580 +- Fixed *GLM_GTX_matrix_decompose* `glm::decompose` #582 #448 +- Fixed *GCC* 4.5 and older build #566 +- Fixed *Visual C++* internal error when declaring a global vec type with siwzzle expression enabled #594 +- Fixed `GLM_FORCE_CXX11` with Clang and libstlc++ which wasn't using C++11 STL features. #604 + +--- +### [GLM 0.9.8.3](https://github.com/g-truc/glm/releases/tag/0.9.8.3) - 2016-11-12 +#### Improvements: +- Broader support of `GLM_FORCE_UNRESTRICTED_GENTYPE` #378 + +#### Fixes: +- Fixed Android build error with C++11 compiler but C++98 STL #284 #564 +- Fixed *GLM_GTX_transform2* shear* functions #403 +- Fixed interaction between `GLM_FORCE_UNRESTRICTED_GENTYPE` and `glm::ortho` function #568 +- Fixed `glm::bitCount` with AVX on 32 bit builds #567 +- Fixed *CMake* `find_package` with version specification #572 #573 + +--- +### [GLM 0.9.8.2](https://github.com/g-truc/glm/releases/tag/0.9.8.2) - 2016-11-01 +#### Improvements: +- Added *Visual C++* 15 detection +- Added *Clang* 4.0 detection +- Added warning messages when using `GLM_FORCE_CXX**` but the compiler + is known to not fully support the requested C++ version #555 +- Refactored `GLM_COMPILER_VC` values +- Made quat, vec, mat type component `length()` static #565 + +#### Fixes: +- Fixed *Visual C++* `constexpr` build error #555, #556 + +--- +### [GLM 0.9.8.1](https://github.com/g-truc/glm/releases/tag/0.9.8.1) - 2016-09-25 +#### Improvements: +- Optimized quaternion `glm::log` function #554 + +#### Fixes: +- Fixed *GCC* warning filtering, replaced -pedantic by -Wpedantic +- Fixed SIMD faceforward bug. #549 +- Fixed *GCC* 4.8 with C++11 compilation option #550 +- Fixed *Visual Studio* aligned type W4 warning #548 +- Fixed packing/unpacking function fixed for 5_6_5 and 5_5_5_1 #552 + +--- +### [GLM 0.9.8.0](https://github.com/g-truc/glm/releases/tag/0.9.8.0) - 2016-09-11 +#### Features: +- Added right and left handed projection and clip control support #447 #415 #119 +- Added `glm::compNormalize` and `glm::compScale` functions to *GLM_GTX_component_wise* +- Added `glm::packF3x9_E1x5` and `glm::unpackF3x9_E1x5` to *GLM_GTC_packing* for RGB9E5 #416 +- Added `(un)packHalf` to *GLM_GTC_packing* +- Added `(un)packUnorm` and `(un)packSnorm` to *GLM_GTC_packing* +- Added 16bit pack and unpack to *GLM_GTC_packing* +- Added 8bit pack and unpack to *GLM_GTC_packing* +- Added missing `bvec*` && and || operators +- Added `glm::iround` and `glm::uround` to *GLM_GTC_integer*, fast round on positive values +- Added raw SIMD API +- Added 'aligned' qualifiers +- Added *GLM_GTC_type_aligned* with aligned *vec* types +- Added *GLM_GTC_functions* extension +- Added quaternion version of `glm::isnan` and `glm::isinf` #521 +- Added `glm::lowestBitValue` to *GLM_GTX_bit* #536 +- Added `GLM_FORCE_UNRESTRICTED_GENTYPE` allowing non basic `genType` #543 + +#### Improvements: +- Improved SIMD and swizzle operators interactions with *GCC* and *Clang* #474 +- Improved *GLM_GTC_random* `linearRand` documentation +- Improved *GLM_GTC_reciprocal* documentation +- Improved `GLM_FORCE_EXPLICIT_CTOR` coverage #481 +- Improved *OpenMP* support detection for *Clang*, *GCC*, *ICC* and *VC* +- Improved *GLM_GTX_wrap* for SIMD friendliness +- Added `constexpr` for `*vec*`, `*mat*`, `*quat*` and `*dual_quat*` types #493 +- Added *NEON* instruction set detection +- Added *MIPS* CPUs detection +- Added *PowerPC* CPUs detection +- Use *Cuda* built-in function for abs function implementation with Cuda compiler +- Factorized `GLM_COMPILER_LLVM` and `GLM_COMPILER_APPLE_CLANG` into `GLM_COMPILER_CLANG` +- No more warnings for use of long long +- Added more information to build messages + +#### Fixes: +- Fixed *GLM_GTX_extended_min_max* filename typo #386 +- Fixed `glm::intersectRayTriangle` to not do any unintentional backface culling +- Fixed long long warnings when using C++98 on *GCC* and *Clang* #482 +- Fixed sign with signed integer function on non-x86 architecture +- Fixed strict aliasing warnings #473 +- Fixed missing `glm::vec1` overload to `glm::length2` and `glm::distance2` functions #431 +- Fixed *GLM* test '/fp:fast' and '/Za' command-line options are incompatible +- Fixed quaterion to mat3 cast function `glm::mat3_cast` from *GLM_GTC_quaternion* #542 +- Fixed *GLM_GTX_io* for *Cuda* #547 #546 + +#### Deprecation: +- Removed `GLM_FORCE_SIZE_FUNC` define +- Deprecated *GLM_GTX_simd_vec4* extension +- Deprecated *GLM_GTX_simd_mat4* extension +- Deprecated *GLM_GTX_simd_quat* extension +- Deprecated `GLM_SWIZZLE`, use `GLM_FORCE_SWIZZLE` instead +- Deprecated `GLM_MESSAGES`, use `GLM_FORCE_MESSAGES` instead + +--- +### [GLM 0.9.7.6](https://github.com/g-truc/glm/releases/tag/0.9.7.6) - 2016-07-16 +#### Improvements: +- Added pkg-config file #509 +- Updated list of compiler versions detected +- Improved C++ 11 STL detection #523 + +#### Fixes: +- Fixed STL for C++11 detection on ICC #510 +- Fixed missing vec1 overload to length2 and distance2 functions #431 +- Fixed long long warnings when using C++98 on GCC and Clang #482 +- Fixed scalar reciprocal functions (GTC_reciprocal) #520 + +--- +### [GLM 0.9.7.5](https://github.com/g-truc/glm/releases/tag/0.9.7.5) - 2016-05-24 +#### Improvements: +- Added Visual C++ Clang toolset detection + +#### Fixes: +- Fixed uaddCarry warning #497 +- Fixed roundPowerOfTwo and floorPowerOfTwo #503 +- Fixed Visual C++ SIMD instruction set automatic detection in 64 bits +- Fixed to_string when used with GLM_FORCE_INLINE #506 +- Fixed GLM_FORCE_INLINE with binary vec4 operators +- Fixed GTX_extended_min_max filename typo #386 +- Fixed intersectRayTriangle to not do any unintentional backface culling + +--- +### [GLM 0.9.7.4](https://github.com/g-truc/glm/releases/tag/0.9.7.4) - 2016-03-19 +#### Fixes: +- Fixed asinh and atanh warning with C++98 STL #484 +- Fixed polar coordinates function latitude #485 +- Fixed outerProduct defintions and operator signatures for mat2x4 and vec4 #475 +- Fixed eulerAngles precision error, returns NaN #451 +- Fixed undefined reference errors #489 +- Fixed missing GLM_PLATFORM_CYGWIN declaration #495 +- Fixed various undefined reference errors #490 + +--- +### [GLM 0.9.7.3](https://github.com/g-truc/glm/releases/tag/0.9.7.3) - 2016-02-21 +#### Improvements: +- Added AVX512 detection + +#### Fixes: +- Fixed CMake policy warning +- Fixed GCC 6.0 detection #477 +- Fixed Clang build on Windows #479 +- Fixed 64 bits constants warnings on GCC #463 + +--- +### [GLM 0.9.7.2](https://github.com/g-truc/glm/releases/tag/0.9.7.2) - 2016-01-03 +#### Fixes: +- Fixed GTC_round floorMultiple/ceilMultiple #412 +- Fixed GTC_packing unpackUnorm3x10_1x2 #414 +- Fixed GTC_matrix_inverse affineInverse #192 +- Fixed ICC on Linux build errors #449 +- Fixed ldexp and frexp compilation errors +- Fixed "Declaration shadows a field" warning #468 +- Fixed 'GLM_COMPILER_VC2005 is not defined' warning #468 +- Fixed various 'X is not defined' warnings #468 +- Fixed missing unary + operator #435 +- Fixed Cygwin build errors when using C++11 #405 + +--- +### [GLM 0.9.7.1](https://github.com/g-truc/glm/releases/tag/0.9.7.1) - 2015-09-07 +#### Improvements: +- Improved constexpr for constant functions coverage #198 +- Added to_string for quat and dual_quat in GTX_string_cast #375 +- Improved overall execution time of unit tests #396 + +#### Fixes: +- Fixed strict alignment warnings #235 #370 +- Fixed link errors on compilers not supported default function #377 +- Fixed compilation warnings in vec4 +- Fixed non-identity quaternions for equal vectors #234 +- Fixed excessive GTX_fast_trigonometry execution time #396 +- Fixed Visual Studio 2015 'hides class member' warnings #394 +- Fixed builtin bitscan never being used #392 +- Removed unused func_noise.* files #398 + +--- +### [GLM 0.9.7.0](https://github.com/g-truc/glm/releases/tag/0.9.7.0) - 2015-08-02 +#### Features: +- Added GTC_color_space: convertLinearToSRGB and convertSRGBToLinear functions +- Added 'fmod' overload to GTX_common with tests #308 +- Left handed perspective and lookAt functions #314 +- Added functions eulerAngleXYZ and extractEulerAngleXYZ #311 +- Added <glm/gtx/hash.hpp> to perform std::hash on GLM types #320 #367 +- Added <glm/gtx/wrap.hpp> for texcoord wrapping +- Added static components and precision members to all vector and quat types #350 +- Added .gitignore #349 +- Added support of defaulted functions to GLM types, to use them in unions #366 + +#### Improvements: +- Changed usage of __has_include to support Intel compiler #307 +- Specialized integer implementation of YCoCg-R #310 +- Don't show status message in 'FindGLM' if 'QUIET' option is set. #317 +- Added master branch continuous integration service on Linux 64 #332 +- Clarified manual regarding angle unit in GLM, added FAQ 11 #326 +- Updated list of compiler versions + +#### Fixes: +- Fixed default precision for quat and dual_quat type #312 +- Fixed (u)int64 MSB/LSB handling on BE archs #306 +- Fixed multi-line comment warning in g++. #315 +- Fixed specifier removal by 'std::make_pair<>' #333 +- Fixed perspective fovy argument documentation #327 +- Removed -m64 causing build issues on Linux 32 #331 +- Fixed isfinite with C++98 compilers #343 +- Fixed Intel compiler build error on Linux #354 +- Fixed use of libstdc++ with Clang #351 +- Fixed quaternion pow #346 +- Fixed decompose warnings #373 +- Fixed matrix conversions #371 + +#### Deprecation: +- Removed integer specification for 'mod' in GTC_integer #308 +- Removed GTX_multiple, replaced by GTC_round + +--- +### [GLM 0.9.6.3](https://github.com/g-truc/glm/releases/tag/0.9.6.3) - 2015-02-15 +- Fixed Android doesn't have C++ 11 STL #284 + +--- +### [GLM 0.9.6.2](https://github.com/g-truc/glm/releases/tag/0.9.6.2) - 2015-02-15 +#### Features: +- Added display of GLM version with other GLM_MESSAGES +- Added ARM instruction set detection + +#### Improvements: +- Removed assert for perspective with zFar < zNear #298 +- Added Visual Studio natvis support for vec1, quat and dualqual types +- Cleaned up C++11 feature detections +- Clarify GLM licensing + +#### Fixes: +- Fixed faceforward build #289 +- Fixed conflict with Xlib #define True 1 #293 +- Fixed decompose function VS2010 templating issues #294 +- Fixed mat4x3 = mat2x3 * mat4x2 operator #297 +- Fixed warnings in F2x11_1x10 packing function in GTC_packing #295 +- Fixed Visual Studio natvis support for vec4 #288 +- Fixed GTC_packing *pack*norm*x* build and added tests #292 +- Disabled GTX_scalar_multiplication for GCC, failing to build tests #242 +- Fixed Visual C++ 2015 constexpr errors: Disabled only partial support +- Fixed functions not inlined with Clang #302 +- Fixed memory corruption (undefined behaviour) #303 + +--- +### [GLM 0.9.6.1](https://github.com/g-truc/glm/releases/tag/0.9.6.1) - 2014-12-10 +#### Features: +- Added GLM_LANG_CXX14_FLAG and GLM_LANG_CXX1Z_FLAG language feature flags +- Added C++14 detection + +#### Improvements: +- Clean up GLM_MESSAGES compilation log to report only detected capabilities + +#### Fixes: +- Fixed scalar uaddCarry build error with Cuda #276 +- Fixed C++11 explicit conversion operators detection #282 +- Fixed missing explicit conversion when using integer log2 with *vec1 types +- Fixed 64 bits integer GTX_string_cast to_string on VC 32 bit compiler +- Fixed Android build issue, STL C++11 is not supported by the NDK #284 +- Fixed unsupported _BitScanForward64 and _BitScanReverse64 in VC10 +- Fixed Visual C++ 32 bit build #283 +- Fixed GLM_FORCE_SIZE_FUNC pragma message +- Fixed C++98 only build +- Fixed conflict between GTX_compatibility and GTC_quaternion #286 +- Fixed C++ language restriction using GLM_FORCE_CXX** + +--- +### [GLM 0.9.6.0](https://github.com/g-truc/glm/releases/tag/0.9.6.0) - 2014-11-30 +#### Features: +- Exposed template vector and matrix types in 'glm' namespace #239, #244 +- Added GTX_scalar_multiplication for C++ 11 compiler only #242 +- Added GTX_range for C++ 11 compiler only #240 +- Added closestPointOnLine function for tvec2 to GTX_closest_point #238 +- Added GTC_vec1 extension, *vec1 support to *vec* types +- Updated GTX_associated_min_max with vec1 support +- Added support of precision and integers to linearRand #230 +- Added Integer types support to GTX_string_cast #249 +- Added vec3 slerp #237 +- Added GTX_common with isdenomal #223 +- Added GLM_FORCE_SIZE_FUNC to replace .length() by .size() #245 +- Added GLM_FORCE_NO_CTOR_INIT +- Added 'uninitialize' to explicitly not initialize a GLM type +- Added GTC_bitfield extension, promoted GTX_bit +- Added GTC_integer extension, promoted GTX_bit and GTX_integer +- Added GTC_round extension, promoted GTX_bit +- Added GLM_FORCE_EXPLICIT_CTOR to require explicit type conversions #269 +- Added GTX_type_aligned for aligned vector, matrix and quaternion types + +#### Improvements: +- Rely on C++11 to implement isinf and isnan +- Removed GLM_FORCE_CUDA, Cuda is implicitly detected +- Separated Apple Clang and LLVM compiler detection +- Used pragma once +- Undetected C++ compiler automatically compile with GLM_FORCE_CXX98 and + GLM_FORCE_PURE +- Added not function (from GLSL specification) on VC12 +- Optimized bitfieldReverse and bitCount functions +- Optimized findLSB and findMSB functions. +- Optimized matrix-vector multiple performance with Cuda #257, #258 +- Reduced integer type redifinitions #233 +- Rewrited of GTX_fast_trigonometry #264 #265 +- Made types trivially copyable #263 +- Removed <iostream> in GLM tests +- Used std features within GLM without redeclaring +- Optimized cot function #272 +- Optimized sign function #272 +- Added explicit cast from quat to mat3 and mat4 #275 + +#### Fixes: +- Fixed std::nextafter not supported with C++11 on Android #217 +- Fixed missing value_type for dual quaternion +- Fixed return type of dual quaternion length +- Fixed infinite loop in isfinite function with GCC #221 +- Fixed Visual Studio 14 compiler warnings +- Fixed implicit conversion from another tvec2 type to another tvec2 #241 +- Fixed lack of consistency of quat and dualquat constructors +- Fixed uaddCarray #253 +- Fixed float comparison warnings #270 + +#### Deprecation: +- Requires Visual Studio 2010, GCC 4.2, Apple Clang 4.0, LLVM 3.0, Cuda 4, ICC 2013 or a C++98 compiler +- Removed degrees for function parameters +- Removed GLM_FORCE_RADIANS, active by default +- Removed VC 2005 / 8 and 2008 / 9 support +- Removed GCC 3.4 to 4.3 support +- Removed LLVM GCC support +- Removed LLVM 2.6 to 3.1 support +- Removed CUDA 3.0 to 3.2 support + +--- +### [GLM 0.9.5.4 - 2014-06-21](https://github.com/g-truc/glm/releases/tag/0.9.5.4) +- Fixed non-utf8 character #196 +- Added FindGLM install for CMake #189 +- Fixed GTX_color_space - saturation #195 +- Fixed glm::isinf and glm::isnan for with Android NDK 9d #191 +- Fixed builtin GLM_ARCH_SSE4 #204 +- Optimized Quaternion vector rotation #205 +- Fixed missing doxygen @endcond tag #211 +- Fixed instruction set detection with Clang #158 +- Fixed orientate3 function #207 +- Fixed lerp when cosTheta is close to 1 in quaternion slerp #210 +- Added GTX_io for io with <iostream> #144 +- Fixed fastDistance ambiguity #215 +- Fixed tweakedInfinitePerspective #208 and added user-defined epsilon to + tweakedInfinitePerspective +- Fixed std::copy and std::vector with GLM types #214 +- Fixed strict aliasing issues #212, #152 +- Fixed std::nextafter not supported with C++11 on Android #213 +- Fixed corner cases in exp and log functions for quaternions #199 + +--- +### GLM 0.9.5.3 - 2014-04-02 +- Added instruction set auto detection with Visual C++ using _M_IX86_FP - /arch + compiler argument +- Fixed GTX_raw_data code dependency +- Fixed GCC instruction set detection +- Added GLM_GTX_matrix_transform_2d extension (#178, #176) +- Fixed CUDA issues (#169, #168, #183, #182) +- Added support for all extensions but GTX_string_cast to CUDA +- Fixed strict aliasing warnings in GCC 4.8.1 / Android NDK 9c (#152) +- Fixed missing bitfieldInterleave definisions +- Fixed usubBorrow (#171) +- Fixed eulerAngle*** not consistent for right-handed coordinate system (#173) +- Added full tests for eulerAngle*** functions (#173) +- Added workaround for a CUDA compiler bug (#186, #185) + +--- +### GLM 0.9.5.2 - 2014-02-08 +- Fixed initializer list ambiguity (#159, #160) +- Fixed warnings with the Android NDK 9c +- Fixed non power of two matrix products +- Fixed mix function link error +- Fixed SSE code included in GLM tests on "pure" platforms +- Fixed undefined reference to fastInverseSqrt (#161) +- Fixed GLM_FORCE_RADIANS with <glm/ext.hpp> build error (#165) +- Fix dot product clamp range for vector angle functions. (#163) +- Tentative fix for strict aliasing warning in GCC 4.8.1 / Android NDK 9c (#152) +- Fixed GLM_GTC_constants description brief (#162) + +--- +### GLM 0.9.5.1 - 2014-01-11 +- Fixed angle and orientedAngle that sometimes return NaN values (#145) +- Deprecated degrees for function parameters and display a message +- Added possible static_cast conversion of GLM types (#72) +- Fixed error 'inverse' is not a member of 'glm' from glm::unProject (#146) +- Fixed mismatch between some declarations and definitions +- Fixed inverse link error when using namespace glm; (#147) +- Optimized matrix inverse and division code (#149) +- Added intersectRayPlane function (#153) +- Fixed outerProduct return type (#155) + +--- +### GLM 0.9.5.0 - 2013-12-25 +- Added forward declarations (glm/fwd.hpp) for faster compilations +- Added per feature headers +- Minimized GLM internal dependencies +- Improved Intel Compiler detection +- Added bitfieldInterleave and _mm_bit_interleave_si128 functions +- Added GTX_scalar_relational +- Added GTX_dual_quaternion +- Added rotation function to GTX_quaternion (#22) +- Added precision variation of each type +- Added quaternion comparison functions +- Fixed GTX_multiple for negative value +- Removed GTX_ocl_type extension +- Fixed post increment and decrement operators +- Fixed perspective with zNear == 0 (#71) +- Removed l-value swizzle operators +- Cleaned up compiler detection code for unsupported compilers +- Replaced C cast by C++ casts +- Fixed .length() that should return a int and not a size_t +- Added GLM_FORCE_SIZE_T_LENGTH and glm::length_t +- Removed unnecessary conversions +- Optimized packing and unpacking functions +- Removed the normalization of the up argument of lookAt function (#114) +- Added low precision specializations of inversesqrt +- Fixed ldexp and frexp implementations +- Increased assert coverage +- Increased static_assert coverage +- Replaced GLM traits by STL traits when possible +- Allowed including individual core feature +- Increased unit tests completness +- Added creating of a quaternion from two vectors +- Added C++11 initializer lists +- Fixed umulExtended and imulExtended implementations for vector types (#76) +- Fixed CUDA coverage for GTC extensions +- Added GTX_io extension +- Improved GLM messages enabled when defining GLM_MESSAGES +- Hidden matrix _inverse function implementation detail into private section + +--- +### [GLM 0.9.4.6](https://github.com/g-truc/glm/releases/tag/0.9.4.6) - 2013-09-20 +- Fixed detection to select the last known compiler if newer version #106 +- Fixed is_int and is_uint code duplication with GCC and C++11 #107 +- Fixed test suite build while using Clang in C++11 mode +- Added c++1y mode support in CMake test suite +- Removed ms extension mode to CMake when no using Visual C++ +- Added pedantic mode to CMake test suite for Clang and GCC +- Added use of GCC frontend on Unix for ICC and Visual C++ fronted on Windows + for ICC +- Added compilation errors for unsupported compiler versions +- Fixed glm::orientation with GLM_FORCE_RADIANS defined #112 +- Fixed const ref issue on assignment operator taking a scalar parameter #116 +- Fixed glm::eulerAngleY implementation #117 + +--- +### GLM 0.9.4.5 - 2013-08-12 +- Fixed CUDA support +- Fixed inclusion of intrinsics in "pure" mode #92 +- Fixed language detection on GCC when the C++0x mode isn't enabled #95 +- Fixed issue #97: register is deprecated in C++11 +- Fixed issue #96: CUDA issues +- Added Windows CE detection #92 +- Added missing value_ptr for quaternions #99 + +--- +### GLM 0.9.4.4 - 2013-05-29 +- Fixed slerp when costheta is close to 1 #65 +- Fixed mat4x2 value_type constructor #70 +- Fixed glm.natvis for Visual C++ 12 #82 +- Added assert in inversesqrt to detect division by zero #61 +- Fixed missing swizzle operators #86 +- Fixed CUDA warnings #86 +- Fixed GLM natvis for VC11 #82 +- Fixed GLM_GTX_multiple with negative values #79 +- Fixed glm::perspective when zNear is zero #71 + +--- +### GLM 0.9.4.3 - 2013-03-20 +- Detected qualifier for Clang +- Fixed C++11 mode for GCC, couldn't be enabled without MS extensions +- Fixed squad, intermediate and exp quaternion functions +- Fixed GTX_polar_coordinates euclidean function, takes a vec2 instead of a vec3 +- Clarify the license applying on the manual +- Added a docx copy of the manual +- Fixed GLM_GTX_matrix_interpolation +- Fixed isnan and isinf on Android with Clang +- Autodetected C++ version using __cplusplus value +- Fixed mix for bool and bvec* third parameter + +--- +### GLM 0.9.4.2 - 2013-02-14 +- Fixed compAdd from GTX_component_wise +- Fixed SIMD support for Intel compiler on Windows +- Fixed isnan and isinf for CUDA compiler +- Fixed GLM_FORCE_RADIANS on glm::perspective +- Fixed GCC warnings +- Fixed packDouble2x32 on Xcode +- Fixed mix for vec4 SSE implementation +- Fixed 0x2013 dash character in comments that cause issue in Windows + Japanese mode +- Fixed documentation warnings +- Fixed CUDA warnings + +--- +### GLM 0.9.4.1 - 2012-12-22 +- Improved half support: -0.0 case and implicit conversions +- Fixed Intel Composer Compiler support on Linux +- Fixed interaction between quaternion and euler angles +- Fixed GTC_constants build +- Fixed GTX_multiple +- Fixed quat slerp using mix function when cosTheta close to 1 +- Improved fvec4SIMD and fmat4x4SIMD implementations +- Fixed assert messages +- Added slerp and lerp quaternion functions and tests + +--- +### GLM 0.9.4.0 - 2012-11-18 +- Added Intel Composer Compiler support +- Promoted GTC_espilon extension +- Promoted GTC_ulp extension +- Removed GLM website from the source repository +- Added GLM_FORCE_RADIANS so that all functions takes radians for arguments +- Fixed detection of Clang and LLVM GCC on MacOS X +- Added debugger visualizers for Visual C++ 2012 +- Requires Visual Studio 2005, GCC 4.2, Clang 2.6, Cuda 3, ICC 2013 or a C++98 compiler + +--- +### [GLM 0.9.3.4](https://github.com/g-truc/glm/releases/tag/0.9.3.4) - 2012-06-30 +- Added SSE4 and AVX2 detection. +- Removed VIRTREV_xstream and the incompatibility generated with GCC +- Fixed C++11 compiler option for GCC +- Removed MS language extension option for GCC (not fonctionnal) +- Fixed bitfieldExtract for vector types +- Fixed warnings +- Fixed SSE includes + +--- +### GLM 0.9.3.3 - 2012-05-10 +- Fixed isinf and isnan +- Improved compatibility with Intel compiler +- Added CMake test build options: SIMD, C++11, fast math and MS land ext +- Fixed SIMD mat4 test on GCC +- Fixed perspectiveFov implementation +- Fixed matrixCompMult for none-square matrices +- Fixed namespace issue on stream operators +- Fixed various warnings +- Added VC11 support + +--- +### GLM 0.9.3.2 - 2012-03-15 +- Fixed doxygen documentation +- Fixed Clang version detection +- Fixed simd mat4 /= operator + +--- +### GLM 0.9.3.1 - 2012-01-25 +- Fixed platform detection +- Fixed warnings +- Removed detail code from Doxygen doc + +--- +### GLM 0.9.3.0 - 2012-01-09 +- Added CPP Check project +- Fixed conflict with Windows headers +- Fixed isinf implementation +- Fixed Boost conflict +- Fixed warnings + +--- +### GLM 0.9.3.B - 2011-12-12 +- Added support for Chrone Native Client +- Added epsilon constant +- Removed value_size function from vector types +- Fixed roundEven on GCC +- Improved API documentation +- Fixed modf implementation +- Fixed step function accuracy +- Fixed outerProduct + +--- +### GLM 0.9.3.A - 2011-11-11 +- Improved doxygen documentation +- Added new swizzle operators for C++11 compilers +- Added new swizzle operators declared as functions +- Added GLSL 4.20 length for vector and matrix types +- Promoted GLM_GTC_noise extension: simplex, perlin, periodic noise functions +- Promoted GLM_GTC_random extension: linear, gaussian and various random number +generation distribution +- Added GLM_GTX_constants: provides useful constants +- Added extension versioning +- Removed many unused namespaces +- Fixed half based type contructors +- Added GLSL core noise functions + +--- +### [GLM 0.9.2.7](https://github.com/g-truc/glm/releases/tag/0.9.2.7) - 2011-10-24 +- Added more swizzling constructors +- Added missing none-squared matrix products + +--- +### [GLM 0.9.2.6](https://github.com/g-truc/glm/releases/tag/0.9.2.6) - 2011-10-01 +- Fixed half based type build on old GCC +- Fixed /W4 warnings on Visual C++ +- Fixed some missing l-value swizzle operators + +--- +### GLM 0.9.2.5 - 2011-09-20 +- Fixed floatBitToXint functions +- Fixed pack and unpack functions +- Fixed round functions + +--- +### GLM 0.9.2.4 - 2011-09-03 +- Fixed extensions bugs + +--- +### GLM 0.9.2.3 - 2011-06-08 +- Fixed build issues + +--- +### GLM 0.9.2.2 - 2011-06-02 +- Expend matrix constructors flexibility +- Improved quaternion implementation +- Fixed many warnings across platforms and compilers + +--- +### GLM 0.9.2.1 - 2011-05-24 +- Automatically detect CUDA support +- Improved compiler detection +- Fixed errors and warnings in VC with C++ extensions disabled +- Fixed and tested GLM_GTX_vector_angle +- Fixed and tested GLM_GTX_rotate_vector + +--- +### GLM 0.9.2.0 - 2011-05-09 +- Added CUDA support +- Added CTest test suite +- Added GLM_GTX_ulp extension +- Added GLM_GTX_noise extension +- Added GLM_GTX_matrix_interpolation extension +- Updated quaternion slerp interpolation + +--- +### [GLM 0.9.1.3](https://github.com/g-truc/glm/releases/tag/0.9.1.3) - 2011-05-07 +- Fixed bugs + +--- +### GLM 0.9.1.2 - 2011-04-15 +- Fixed bugs + +--- +### GLM 0.9.1.1 - 2011-03-17 +- Fixed bugs + +--- +### GLM 0.9.1.0 - 2011-03-03 +- Fixed bugs + +--- +### GLM 0.9.1.B - 2011-02-13 +- Updated API documentation +- Improved SIMD implementation +- Fixed Linux build + +--- +### [GLM 0.9.0.8](https://github.com/g-truc/glm/releases/tag/0.9.0.8) - 2011-02-13 +- Added quaternion product operator. +- Clarify that GLM is a header only library. + +--- +### GLM 0.9.1.A - 2011-01-31 +- Added SIMD support +- Added new swizzle functions +- Improved static assert error message with C++0x static_assert +- New setup system +- Reduced branching +- Fixed trunc implementation + +--- +### [GLM 0.9.0.7](https://github.com/g-truc/glm/releases/tag/0.9.0.7) - 2011-01-30 +- Added GLSL 4.10 packing functions +- Added == and != operators for every types. + +--- +### GLM 0.9.0.6 - 2010-12-21 +- Many matrices bugs fixed + +--- +### GLM 0.9.0.5 - 2010-11-01 +- Improved Clang support +- Fixed bugs + +--- +### GLM 0.9.0.4 - 2010-10-04 +- Added autoexp for GLM +- Fixed bugs + +--- +### GLM 0.9.0.3 - 2010-08-26 +- Fixed non-squared matrix operators + +--- +### GLM 0.9.0.2 - 2010-07-08 +- Added GLM_GTX_int_10_10_10_2 +- Fixed bugs + +--- +### GLM 0.9.0.1 - 2010-06-21 +- Fixed extensions errors + +--- +### GLM 0.9.0.0 - 2010-05-25 +- Objective-C support +- Fixed warnings +- Updated documentation + +--- +### GLM 0.9.B.2 - 2010-04-30 +- Git transition +- Removed experimental code from releases +- Fixed bugs + +--- +### GLM 0.9.B.1 - 2010-04-03 +- Based on GLSL 4.00 specification +- Added the new core functions +- Added some implicit conversion support + +--- +### GLM 0.9.A.2 - 2010-02-20 +- Improved some possible errors messages +- Improved declarations and definitions match + +--- +### GLM 0.9.A.1 - 2010-02-09 +- Removed deprecated features +- Internal redesign + +--- +### GLM 0.8.4.4 final - 2010-01-25 +- Fixed warnings + +--- +### GLM 0.8.4.3 final - 2009-11-16 +- Fixed Half float arithmetic +- Fixed setup defines + +--- +### GLM 0.8.4.2 final - 2009-10-19 +- Fixed Half float adds + +--- +### GLM 0.8.4.1 final - 2009-10-05 +- Updated documentation +- Fixed MacOS X build + +--- +### GLM 0.8.4.0 final - 2009-09-16 +- Added GCC 4.4 and VC2010 support +- Added matrix optimizations + +--- +### GLM 0.8.3.5 final - 2009-08-11 +- Fixed bugs + +--- +### GLM 0.8.3.4 final - 2009-08-10 +- Updated GLM according GLSL 1.5 spec +- Fixed bugs + +--- +### GLM 0.8.3.3 final - 2009-06-25 +- Fixed bugs + +--- +### GLM 0.8.3.2 final - 2009-06-04 +- Added GLM_GTC_quaternion +- Added GLM_GTC_type_precision + +--- +### GLM 0.8.3.1 final - 2009-05-21 +- Fixed old extension system. + +--- +### GLM 0.8.3.0 final - 2009-05-06 +- Added stable extensions. +- Added new extension system. + +--- +### GLM 0.8.2.3 final - 2009-04-01 +- Fixed bugs. + +--- +### GLM 0.8.2.2 final - 2009-02-24 +- Fixed bugs. + +--- +### GLM 0.8.2.1 final - 2009-02-13 +- Fixed bugs. + +--- +### GLM 0.8.2 final - 2009-01-21 +- Fixed bugs. + +--- +### GLM 0.8.1 final - 2008-10-30 +- Fixed bugs. + +--- +### GLM 0.8.0 final - 2008-10-23 +- New method to use extension. + +--- +### GLM 0.8.0 beta3 - 2008-10-10 +- Added CMake support for GLM tests. + +--- +### GLM 0.8.0 beta2 - 2008-10-04 +- Improved half scalars and vectors support. + +--- +### GLM 0.8.0 beta1 - 2008-09-26 +- Improved GLSL conformance +- Added GLSL 1.30 support +- Improved API documentation + +--- +### GLM 0.7.6 final - 2008-08-08 +- Improved C++ standard comformance +- Added Static assert for types checking + +--- +### GLM 0.7.5 final - 2008-07-05 +- Added build message system with Visual Studio +- Pedantic build with GCC + +--- +### GLM 0.7.4 final - 2008-06-01 +- Added external dependencies system. + +--- +### GLM 0.7.3 final - 2008-05-24 +- Fixed bugs +- Added new extension group + +--- +### GLM 0.7.2 final - 2008-04-27 +- Updated documentation +- Added preprocessor options + +--- +### GLM 0.7.1 final - 2008-03-24 +- Disabled half on GCC +- Fixed extensions + +--- +### GLM 0.7.0 final - 2008-03-22 +- Changed to MIT license +- Added new documentation + +--- +### GLM 0.6.4 - 2007-12-10 +- Fixed swizzle operators + +--- +### GLM 0.6.3 - 2007-11-05 +- Fixed type data accesses +- Fixed 3DSMax sdk conflict + +--- +### GLM 0.6.2 - 2007-10-08 +- Fixed extension + +--- +### GLM 0.6.1 - 2007-10-07 +- Fixed a namespace error +- Added extensions + +--- +### GLM 0.6.0 : 2007-09-16 +- Added new extension namespace mecanium +- Added Automatic compiler detection + +--- +### GLM 0.5.1 - 2007-02-19 +- Fixed swizzle operators + +--- +### GLM 0.5.0 - 2007-01-06 +- Upgrated to GLSL 1.2 +- Added swizzle operators +- Added setup settings + +--- +### GLM 0.4.1 - 2006-05-22 +- Added OpenGL examples + +--- +### GLM 0.4.0 - 2006-05-17 +- Added missing operators to vec* and mat* +- Added first GLSL 1.2 features +- Fixed windows.h before glm.h when windows.h required + +--- +### GLM 0.3.2 - 2006-04-21 +- Fixed texcoord components access. +- Fixed mat4 and imat4 division operators. + +--- +### GLM 0.3.1 - 2006-03-28 +- Added GCC 4.0 support under MacOS X. +- Added GCC 4.0 and 4.1 support under Linux. +- Added code optimisations. + +--- +### GLM 0.3 - 2006-02-19 +- Improved GLSL type conversion and construction compliance. +- Added experimental extensions. +- Added Doxygen Documentation. +- Added code optimisations. +- Fixed bugs. + +--- +### GLM 0.2 - 2005-05-05 +- Improve adaptative from GLSL. +- Add experimental extensions based on OpenGL extension process. +- Fixe bugs. + +--- +### GLM 0.1 - 2005-02-21 +- Add vec2, vec3, vec4 GLSL types +- Add ivec2, ivec3, ivec4 GLSL types +- Add bvec2, bvec3, bvec4 GLSL types +- Add mat2, mat3, mat4 GLSL types +- Add almost all functions + |