|  | |
| [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 completeness | |
| - 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 non-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. | |
| - Fixed 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 | |