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annotate src/timer/mint/SDL_vbltimer_s.h @ 882:9301b429c99f

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Date: Sun, 11 Apr 2004 13:09:44 +0200 From: Stephane Marchesin Subject: [SDL] [Patch] inlining memcpy functions I (finally) did some benchmarking of the misc mmx & sse blitting functions, and found a little bottleneck in the memcpy ones : you get ~10% more performance on small surface blitting if you inline them.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 11 Apr 2004 19:52:58 +0000 (2004-04-11)
parents b8d311d90021
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2004 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Library General Public License for more details.
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14
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15 You should have received a copy of the GNU Library General Public
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16 License along with this library; if not, write to the Free
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22
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23 #ifdef SAVE_RCSID
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24 static char rcsid =
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25 "@(#) $Id$";
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26 #endif
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27
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28 /*
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29 * TOS/MiNT timer driver
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30 * based on vbl vector
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31 *
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32 * Patrice Mandin
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33 */
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34
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35 /* Functions prototypes */
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36 extern int SDL_AtariVblInstall(void *newvector);
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37 extern void SDL_AtariVblUninstall(void *newvector);