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author | Jacek Antonelli | 2008-08-15 23:45:02 -0500 |
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committer | Jacek Antonelli | 2008-08-15 23:45:02 -0500 |
commit | d644fc64407dcd14ffcee6a0e9fbe28ee3a4e9bd (patch) | |
tree | 7ed0c2c27d717801238a2e6b5749cd5bf88c3059 /linden/indra/llmath/llv4math.h | |
parent | Second Life viewer sources 1.17.3.0 (diff) | |
download | meta-impy-d644fc64407dcd14ffcee6a0e9fbe28ee3a4e9bd.zip meta-impy-d644fc64407dcd14ffcee6a0e9fbe28ee3a4e9bd.tar.gz meta-impy-d644fc64407dcd14ffcee6a0e9fbe28ee3a4e9bd.tar.bz2 meta-impy-d644fc64407dcd14ffcee6a0e9fbe28ee3a4e9bd.tar.xz |
Second Life viewer sources 1.18.0.6
Diffstat (limited to '')
-rw-r--r-- | linden/indra/llmath/llv4math.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/linden/indra/llmath/llv4math.h b/linden/indra/llmath/llv4math.h deleted file mode 100644 index d0b956b..0000000 --- a/linden/indra/llmath/llv4math.h +++ /dev/null | |||
@@ -1,121 +0,0 @@ | |||
1 | /** | ||
2 | * @file llviewerjointmesh.cpp | ||
3 | * @brief LLV4* class header file - vector processor enabled math | ||
4 | * | ||
5 | * Copyright (c) 2007-2007, Linden Research, Inc. | ||
6 | * | ||
7 | * Second Life Viewer Source Code | ||
8 | * The source code in this file ("Source Code") is provided by Linden Lab | ||
9 | * to you under the terms of the GNU General Public License, version 2.0 | ||
10 | * ("GPL"), unless you have obtained a separate licensing agreement | ||
11 | * ("Other License"), formally executed by you and Linden Lab. Terms of | ||
12 | * the GPL can be found in doc/GPL-license.txt in this distribution, or | ||
13 | * online at http://secondlife.com/developers/opensource/gplv2 | ||
14 | * | ||
15 | * There are special exceptions to the terms and conditions of the GPL as | ||
16 | * it is applied to this Source Code. View the full text of the exception | ||
17 | * in the file doc/FLOSS-exception.txt in this software distribution, or | ||
18 | * online at http://secondlife.com/developers/opensource/flossexception | ||
19 | * | ||
20 | * By copying, modifying or distributing this software, you acknowledge | ||
21 | * that you have read and understood your obligations described above, | ||
22 | * and agree to abide by those obligations. | ||
23 | * | ||
24 | * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO | ||
25 | * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, | ||
26 | * COMPLETENESS OR PERFORMANCE. | ||
27 | */ | ||
28 | |||
29 | #ifndef LL_LLV4MATH_H | ||
30 | #define LL_LLV4MATH_H | ||
31 | |||
32 | //----------------------------------------------------------------------------- | ||
33 | //----------------------------------------------------------------------------- | ||
34 | // LLV4MATH - GNUC | ||
35 | //----------------------------------------------------------------------------- | ||
36 | //----------------------------------------------------------------------------- | ||
37 | |||
38 | #if LL_GNUC && __GNUC__ >= 4 && __SSE__ | ||
39 | |||
40 | #define LL_VECTORIZE 1 | ||
41 | |||
42 | #if LL_DARWIN | ||
43 | |||
44 | #include <Accelerate/Accelerate.h> | ||
45 | #include <xmmintrin.h> | ||
46 | typedef vFloat V4F32; | ||
47 | |||
48 | #else | ||
49 | |||
50 | #include <xmmintrin.h> | ||
51 | typedef float V4F32 __attribute__((vector_size(16))); | ||
52 | |||
53 | #endif | ||
54 | |||
55 | #endif | ||
56 | #if LL_GNUC | ||
57 | |||
58 | #define LL_LLV4MATH_ALIGN_PREFIX | ||
59 | #define LL_LLV4MATH_ALIGN_POSTFIX __attribute__((aligned(16))) | ||
60 | |||
61 | #endif | ||
62 | |||
63 | //----------------------------------------------------------------------------- | ||
64 | //----------------------------------------------------------------------------- | ||
65 | // LLV4MATH - MSVC | ||
66 | //----------------------------------------------------------------------------- | ||
67 | //----------------------------------------------------------------------------- | ||
68 | |||
69 | #if LL_MSVC && _M_IX86_FP | ||
70 | |||
71 | #define LL_VECTORIZE 1 | ||
72 | |||
73 | #include <xmmintrin.h> | ||
74 | |||
75 | typedef __m128 V4F32; | ||
76 | |||
77 | #endif | ||
78 | #if LL_MSVC | ||
79 | |||
80 | #define LL_LLV4MATH_ALIGN_PREFIX __declspec(align(16)) | ||
81 | #define LL_LLV4MATH_ALIGN_POSTFIX | ||
82 | |||
83 | #endif | ||
84 | |||
85 | //----------------------------------------------------------------------------- | ||
86 | //----------------------------------------------------------------------------- | ||
87 | // LLV4MATH - default - no vectorization | ||
88 | //----------------------------------------------------------------------------- | ||
89 | //----------------------------------------------------------------------------- | ||
90 | |||
91 | #if !LL_VECTORIZE | ||
92 | |||
93 | #define LL_VECTORIZE 0 | ||
94 | |||
95 | struct V4F32 { F32 __pad__[4]; }; | ||
96 | |||
97 | inline F32 llv4lerp(F32 a, F32 b, F32 w) { return ( b - a ) * w + a; } | ||
98 | |||
99 | #endif | ||
100 | |||
101 | #ifndef LL_LLV4MATH_ALIGN_PREFIX | ||
102 | # define LL_LLV4MATH_ALIGN_PREFIX | ||
103 | #endif | ||
104 | #ifndef LL_LLV4MATH_ALIGN_POSTFIX | ||
105 | # define LL_LLV4MATH_ALIGN_POSTFIX | ||
106 | #endif | ||
107 | |||
108 | //----------------------------------------------------------------------------- | ||
109 | //----------------------------------------------------------------------------- | ||
110 | // LLV4MATH | ||
111 | //----------------------------------------------------------------------------- | ||
112 | //----------------------------------------------------------------------------- | ||
113 | |||
114 | |||
115 | #define LLV4_NUM_AXIS 4 | ||
116 | |||
117 | class LLV4Vector3; | ||
118 | class LLV4Matrix3; | ||
119 | class LLV4Matrix4; | ||
120 | |||
121 | #endif | ||