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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4358 | Serge | 1 | /* |
| 2 | * (C) Copyright IBM Corporation 2004 |
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| 3 | * All Rights Reserved. |
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| 4 | * |
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| 5 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 6 | * copy of this software and associated documentation files (the "Software"), |
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| 7 | * to deal in the Software without restriction, including without limitation |
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| 8 | * on the rights to use, copy, modify, merge, publish, distribute, sub |
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| 9 | * license, and/or sell copies of the Software, and to permit persons to whom |
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| 10 | * the Software is furnished to do so, subject to the following conditions: |
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| 11 | * |
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| 12 | * The above copyright notice and this permission notice (including the next |
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| 13 | * paragraph) shall be included in all copies or substantial portions of the |
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| 14 | * Software. |
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| 15 | * |
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| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL |
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| 19 | * THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, |
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| 20 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
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| 21 | * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
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| 22 | * USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 23 | */ |
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| 24 | |||
| 25 | #include |
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| 26 | #include "indirect.h" |
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| 27 | |||
| 28 | static void |
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| 29 | TransposeMatrixf(const GLfloat s[16], GLfloat d[16]) |
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| 30 | { |
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| 31 | int i, j; |
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| 32 | for (i = 0; i < 4; i++) { |
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| 33 | for (j = 0; j < 4; j++) { |
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| 34 | d[i * 4 + j] = s[j * 4 + i]; |
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| 35 | } |
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| 36 | } |
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| 37 | } |
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| 38 | |||
| 39 | static void |
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| 40 | TransposeMatrixd(const GLdouble s[16], GLdouble d[16]) |
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| 41 | { |
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| 42 | int i, j; |
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| 43 | for (i = 0; i < 4; i++) { |
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| 44 | for (j = 0; j < 4; j++) { |
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| 45 | d[i * 4 + j] = s[j * 4 + i]; |
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| 46 | } |
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| 47 | } |
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| 48 | } |
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| 49 | |||
| 50 | |||
| 51 | void |
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| 52 | __indirect_glLoadTransposeMatrixd(const GLdouble * m) |
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| 53 | { |
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| 54 | GLdouble mt[16]; |
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| 55 | |||
| 56 | TransposeMatrixd(m, mt); |
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| 57 | __indirect_glLoadMatrixd(mt); |
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| 58 | } |
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| 59 | |||
| 60 | void |
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| 61 | __indirect_glLoadTransposeMatrixf(const GLfloat * m) |
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| 62 | { |
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| 63 | GLfloat mt[16]; |
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| 64 | |||
| 65 | TransposeMatrixf(m, mt); |
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| 66 | __indirect_glLoadMatrixf(mt); |
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| 67 | } |
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| 68 | |||
| 69 | void |
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| 70 | __indirect_glMultTransposeMatrixd(const GLdouble * m) |
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| 71 | { |
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| 72 | GLdouble mt[16]; |
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| 73 | |||
| 74 | TransposeMatrixd(m, mt); |
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| 75 | __indirect_glMultMatrixd(mt); |
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| 76 | } |
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| 77 | |||
| 78 | void |
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| 79 | __indirect_glMultTransposeMatrixf(const GLfloat * m) |
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| 80 | { |
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| 81 | GLfloat mt[16]; |
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| 82 | |||
| 83 | TransposeMatrixf(m, mt); |
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| 84 | __indirect_glMultMatrixf(mt); |
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| 85 | } |