gfx/qcms/matrix.h@97036ab72558 (annotated)
gfx/qcms/matrix.h
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* vim: set ts=8 sw=8 noexpandtab: */ |
| michael@0 | 2 | // qcms |
| michael@0 | 3 | // Copyright (C) 2009 Mozilla Foundation |
| michael@0 | 4 | // Copyright (C) 1998-2007 Marti Maria |
| michael@0 | 5 | // |
| michael@0 | 6 | // Permission is hereby granted, free of charge, to any person obtaining |
| michael@0 | 7 | // a copy of this software and associated documentation files (the "Software"), |
| michael@0 | 8 | // to deal in the Software without restriction, including without limitation |
| michael@0 | 9 | // the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| michael@0 | 10 | // and/or sell copies of the Software, and to permit persons to whom the Software |
| michael@0 | 11 | // is furnished to do so, subject to the following conditions: |
| michael@0 | 12 | // |
| michael@0 | 13 | // The above copyright notice and this permission notice shall be included in |
| michael@0 | 14 | // all copies or substantial portions of the Software. |
| michael@0 | 15 | // |
| michael@0 | 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| michael@0 | 17 | // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO |
| michael@0 | 18 | // THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| michael@0 | 19 | // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
| michael@0 | 20 | // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
| michael@0 | 21 | // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
| michael@0 | 22 | // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| michael@0 | 23 | |
| michael@0 | 24 | #ifndef _QCMS_MATRIX_H |
| michael@0 | 25 | #define _QCMS_MATRIX_H |
| michael@0 | 26 | |
| michael@0 | 27 | struct vector { |
| michael@0 | 28 | float v[3]; |
| michael@0 | 29 | }; |
| michael@0 | 30 | |
| michael@0 | 31 | struct vector matrix_eval(struct matrix mat, struct vector v); |
| michael@0 | 32 | float matrix_det(struct matrix mat); |
| michael@0 | 33 | struct matrix matrix_identity(void); |
| michael@0 | 34 | struct matrix matrix_multiply(struct matrix a, struct matrix b); |
| michael@0 | 35 | struct matrix matrix_invert(struct matrix mat); |
| michael@0 | 36 | |
| michael@0 | 37 | struct matrix matrix_invalid(void); |
| michael@0 | 38 | |
| michael@0 | 39 | #endif |
