blob: 00cc832357480aac091c3a032af70ab3f50355ae (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
This library [initially] used some [piece of] implementations
(may include codes) from these open source projects/resources:
1. Initial Affine Transforms
The original glm repo (g-truc), url: https://github.com/g-truc/glm
LICENSE[S]:
The Happy Bunny License (Modified MIT License)
The MIT License
Copyright (c) 2005 - 2016 G-Truc Creation
FULL LICENSE: https://github.com/g-truc/glm/blob/master/copying.txt
2. Initial Quaternions
Anton's OpenGL 4 Tutorials book source code:
LICENSE:
OpenGL 4 Example Code.
Accompanies written series "Anton's OpenGL 4 Tutorials"
Email: anton at antongerdelan dot net
First version 27 Jan 2014
Copyright Dr Anton Gerdelan, Trinity College Dublin, Ireland.
3. Euler Angles
David Eberly
Geometric Tools, LLC http://www.geometrictools.com/
Copyright (c) 1998-2016. All Rights Reserved.
Computing Euler angles from a rotation matrix (euler.pdf)
Gregory G. Slabaugh
4. Extracting Planes
Fast Extraction of Viewing Frustum Planes from the World-View-Projection Matrix
Authors:
Gil Gribb (ggribb@ravensoft.com)
Klaus Hartmann (k_hartmann@osnabrueck.netsurf.de)
5. Transform AABB
Transform Axis Aligned Bounding Boxes:
http://dev.theomader.com/transform-bounding-boxes/
https://github.com/erich666/GraphicsGems/blob/master/gems/TransBox.c
6. Cull frustum
http://www.txutxi.com/?p=584
http://old.cescg.org/CESCG-2002/DSykoraJJelinek/
7. Quaternions
Initial mat4_quat is borrowed from Apple's simd library
8. Vector Rotation using Quaternion
https://gamedev.stackexchange.com/questions/28395/rotating-vector3-by-a-quaternion
9. Sphere AABB intersect
https://github.com/erich666/GraphicsGems/blob/master/gems/BoxSphere.c
10. Horizontal add
https://stackoverflow.com/questions/6996764/fastest-way-to-do-horizontal-float-vector-sum-on-x86
11. de casteljau implementation and comments
https://forums.khronos.org/showthread.php/10264-Animations-in-1-4-1-release-notes-revision-A/page2?highlight=bezier
https://forums.khronos.org/showthread.php/10644-Animation-Bezier-interpolation
https://forums.khronos.org/showthread.php/10387-2D-Tangents-in-Bezier-Splines?p=34164&viewfull=1#post34164
https://forums.khronos.org/showthread.php/10651-Animation-TCB-Spline-Interpolation-in-COLLADA?highlight=bezier
12. vec2 cross product
http://allenchou.net/2013/07/cross-product-of-2d-vectors/
13. Ray triangle intersect
Möller–Trumbore ray-triangle intersection algorithm, from "Fast, Minimum Storage Ray/Triangle Intersection"
Authors:
Thomas Möller (tompa@clarus.se)
Ben Trumbore (wbt@graphics.cornell.edu)
Link to paper: http://webserver2.tecgraf.puc-rio.br/~mgattass/cg/trbRR/Fast%20MinimumStorage%20RayTriangle%20Intersection.pdf
14. ARM NEON: Matrix Vector Multiplication
https://stackoverflow.com/a/57793352/2676533
16. ARM NEON Div
http://github.com/microsoft/DirectXMath
17. Pick Matrix
glu project -> project.c
|
