ef15d06104
Updated doxygen references
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0a54eb99b1
Fixed compatibility type, using precision qualifier
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01a98e97c1
Fixed perspective with zNear == 0 ( #71 )
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1c68cee29b
Clean up code test for branch compatibility on all platforms
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9841d2a2b4
Removed SSE tests
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929b521381
Added embedded SSE opetimizations in mat4 code
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66e3e52592
Fixed increment and decrement operators for matrix types
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95e72aa545
Added asserts to GTC_matrix_access
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6487ed1c34
Added assert to row and column functions
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1b3d5cd378
Fixed space characters
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a2583caa0f
Added vector type operator declarations
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a319cff426
Removed scalar functions
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ebd38a0a78
Merge branch '0.9.5' of https://github.com/g-truc/glm into 0.9.5
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9556540244
Fixed documents
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28d8e7f251
Fixed increment and decrement operators tests
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4a93e0ab70
Fixed explicit empty constructors for specialized half classes
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1839858465
Fixed missing typename
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691f04e14f
Fixed post in/decrement operators
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28c6bba18c
Refacted GTC_angle
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929f140b1e
Added GTC_angle extension files
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b2e55904b8
Fixed dual quat built on GCC
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5338aaac9e
Added half literals
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49fbfa051c
Optimized radians and degrees functions
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13f27821b9
Completed GTX_multiple for negative values, issue #79
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e3da5f952c
Fixed merge
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57a093035f
Updated cast test
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86a5825fee
Merge pull request #80 from robert-ancell/0.9.4
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Fix glm::higherMultiple and glm::lowerMultiple and assoicated test cases...
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092ccbe64f
Merge branch '0.9.5' of https://github.com/g-truc/glm into 0.9.5
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56564badb5
Added tests for issue #72
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0d3883c204
Merge pull request #75 from mackron/quat_simd
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SIMD Quaternions
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c795562f67
Renamed gentype::null into gentype::_null for Tizen, #78
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f0d4080fe3
Fix glm::higherMultiple and glm::lowerMultiple and assoicated test cases. Does not fix the specialized versions of these functions
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31805bcd79
Removed grid test
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281a391b4d
Fixed swizzle build on Visual C++ compiler
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e0cfd7d672
Attempt a small optimization in operator*(fquatSIMD, fvec4SIMD). No big improvement.
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c08ea7656b
Reorganize operator* to makes things a bit clearer.
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1eb88e4bc1
Cleanup.
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c1006718b3
Add fastMix() and fastSlerp() implementations.
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These have stricter pre-conditions than standard mix() and slerp()
- 1) Input quaternions must be unit length.
- 2) The interpolation factor (a) must be in the range [0, 1]
None of these restrictions should be too bad. The reason for these is that it uses fastAcos()
and fastSin(), both of which have a limited allowable range.
In my contrived tests, I observed about a 10x improvement over the standard versions. This is
mostly because of the faster acos/sin operations. The fastSin(__m128) implementation also helps
here because it can do four fastSin() operations simultaneously using SSE (mix() and slerp()
each need three).
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d07496460a
Add the ability to convert a SIMD quat to a standard mat4.
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942bf08fe3
Add the ability to convert standard mat4s and mat3s to SIMD quats.
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13837e1079
Remove the SSE3 implementation in operator*(fquatSIMD, fquatSIMD).
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The SSE2 version is now running faster than the SSE3 version.
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197b6c96d8
Improve efficiency of operator*(fquatSIMD, fquatSIMD) in SSE4 mode.
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Now only requires 3 shuffle, 4 mul and 4 dpps.
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d23da666c5
Merge branch '0.9.5' of https://github.com/g-truc/glm into quat_simd
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5a82afae6f
Fixed merge
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8c7828e6f7
Fixed merge
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3c7989486e
Fixed literals in dual quaternion implementation
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fb99c4d2e7
Merge pull request #74 from mackron/0.9.5_Compilation_Fixes
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SIMD compilation fixes + clamp() ambiguity fix.
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7563a8bc4d
Add initial implementation of SIMD optimized quaternions.
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A few things here can probably be improved by people a lot smarter then
me, but for the most part things are generally faster.
A few notes:
- A fquatSIMD can be converted to a fmat4x4SIMD using mat4SIMD_cast().
- A tquat<float> can be converted to a fquatSIMD using quatSIMD_cast().
- Some functions are virtually the same as their scalar counterparts
because I've just not been able to get them faster.
- Only the basic functions are implemented. Future plans include fast,
approximate normalize, length and mix/slerp functions.
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6a7ccdb530
Fix another compilation error.
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b6d994f638
Compilation fixes due to missing P template parameters.
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Christophe Riccio
Christophe Riccio
Robert Ancell
Dave Reid