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comparison src/atomic/dummy/SDL_atomic.c @ 3308:0e000afe3dc0

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fixed a spelling error in the documentation.
author Bob Pendleton <bob@pendleton.com>
date Fri, 25 Sep 2009 19:26:21 +0000
parents 72b542f34739
children f7b03b6838cb
comparison
equal deleted inserted replaced
3307:6fb7f38d20b6 3308:0e000afe3dc0
105 the same time will go to the same lock. OTOH, accesses to different 105 the same time will go to the same lock. OTOH, accesses to different
106 data have only a 1/32 chance of hitting the same lock. That should 106 data have only a 1/32 chance of hitting the same lock. That should
107 pretty much eliminate the chances of several atomic operations on 107 pretty much eliminate the chances of several atomic operations on
108 different data from waiting on the same "big lock". If it isn't 108 different data from waiting on the same "big lock". If it isn't
109 then the table of locks can be expanded to a new size so long as 109 then the table of locks can be expanded to a new size so long as
110 the new size if a power of two. 110 the new size is a power of two.
111 */ 111 */
112 112
113 static SDL_SpinLock locks[32] = { 113 static SDL_SpinLock locks[32] = {
114 0, 0, 0, 0, 0, 0, 0, 0, 114 0, 0, 0, 0, 0, 0, 0, 0,
115 0, 0, 0, 0, 0, 0, 0, 0, 115 0, 0, 0, 0, 0, 0, 0, 0,