1.13.0 |
Fully inlined HandmadeMath.h. No need for HANDMADE_MATH_IMPLEMENTATION anymore |
1.12.1 |
Added extra parentheses around some macros |
1.12.0 |
Added Unary Minus operator for HMM_Vec2 , HMM_Vec3 , and HMM_Vec4 . |
1.11.1 |
Added HMM_PREFIX macro to a few functions that were missing it. |
1.11.0 |
Added ability to customize or remove the default HMM_ prefix on function names by defining a macro called HMM_PREFIX(name) . |
1.10.1 |
Removed stdint.h, this doesn't exist on some really old compilers and we didn't really use it anyways. |
1.10.0 |
Made HMM_Perspective use vertical FOV instead of horizontal FOV for consistency with other graphics APIs. |
1.9.0 |
Added SSE versions of quaternion operations. |
1.8.0 |
Added fast vector normalization routines that use fast inverse square roots. |
1.7.1 |
Changed operator[] to take a const ref int instead of an int. |
1.7.0 |
Renamed the 'Rows' member of hmm_mat4 to 'Columns'. Since our matrices are column-major, this should have been named 'Columns' from the start. 'Rows' is still present, but has been deprecated. |
1.6.0 |
Added array subscript operators for vector and matrix types in C++. This is provided as a convenience, but be aware that it may incur an extra function call in unoptimized builds. |
1.5.1 |
Fixed a bug with uninitialized elements in HMM_LookAt. |
1.5.0 |
Changed internal structure for better performance and inlining. As a result, HANDMADE_MATH_NO_INLINE has been removed and no longer has any effect. |
1.4.0 |
Fixed bug when using C mode. SSE'd all vec4 operations. Removed zeroing for better performance. |
1.3.0 |
Removed need to #define HANDMADE_MATH_CPP_MODE . C++ definitions are now included automatically in C++ environments. |
1.2.0 |
Added equality functions for HMM_Vec2 , HMM_Vec3 , and HMM_Vec4 , and SSE'd HMM_MultiplyMat4 and HMM_Transpose . |
1.1.5 |
Added Width and Height to HMM_Vec2 , and made it so you can supply your own SqrtF . |
1.1.4 |
Fixed SSE being included on platforms that don't support it, and fixed divide-by-zero errors when normalizing zero vectors. |
1.1.3 |
Fixed compile error in C mode |
1.1.2 |
Fixed invalid HMMDEF's in the function definitions |
1.1.1 |
Resolved compiler warnings on gcc and g++ |
1.1 |
Quaternions! |
1.0 |
Lots of testing |
0.7 |
Added HMM_Vec2, and HMM_Vec4 versions of HMM_LengthSquared, HMM_Length, and HMM_Normalize. |
0.6 |
Made HMM_Power faster, Fixed possible efficiency problem with HMM_Normalize, RENAMED HMM_LengthSquareRoot to HMM_LengthSquared, RENAMED HMM_RSqrtF to HMM_RSquareRootF, RENAMED HMM_SqrtF to HMM_SquareRootF, REMOVED Inner function (user should use Dot now), REMOVED HMM_FastInverseSquareRoot function declaration |
0.5.2 |
Fixed SSE code in HMM_SqrtF and HMM_RSqrtF |
0.5.1 |
Fixed HMM_Translate producing row-major matrices, ensured column-major order for matrices throughout |
0.5 |
Added scalar operations on vectors and matrices, added += and -= for hmm_mat4, reconciled headers and implementations, tidied up in general |
0.4 |
Added SSE Optimized HMM_SqrtF, HMM_RSqrtF, Removed use of C Runtime |
0.3 |
Added +=,-=, *=, /= for hmm_vec2, hmm_vec3, hmm_vec4 |
0.2b |
Disabled warning C4201 on MSVC, Added 64bit precision on HMM_PI |
0.2a |
Prefixed Macros |
0.2 |
Updated Documentation, Fixed C Compliance, Prefixed all functions, and added better operator overloading |
0.1 |
Initial Version |
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