Mercurial > sdl-ios-xcode
annotate src/video/uikit/jumphack.h @ 5004:0c72ae7b7cb2
Added native atomic operations for Windows, Mac OS X, and gcc compiler intrinsics.
Changed the CAS return value to bool, so it's efficient with OSAtomicCompareAndSwap32Barrier()
Added an atomic test adapted from code by Michael Davidsaver
| author | Sam Lantinga <slouken@libsdl.org> |
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| date | Sun, 16 Jan 2011 15:16:39 -0800 |
| parents | e8045ba3f79f |
| children | b915b3181cc2 |
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Sam Lantinga <slouken@libsdl.org>
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1 /* |
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2 * jumphack.h |
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3 * SDLiPhoneOS |
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4 * |
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5 */ |
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6 |
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7 #ifndef _jumphack_h |
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f55c87ae336b
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8 #define _jumphack_h |
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Final merge of Google Summer of Code 2008 work...
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9 |
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Final merge of Google Summer of Code 2008 work...
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10 #include "setjmp.h" |
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11 |
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Final merge of Google Summer of Code 2008 work...
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12 /* see SDL_uikitevents.m for more info */ |
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Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents:
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13 |
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e8045ba3f79f
Removed one more use of ()
Sam Lantinga <slouken@libsdl.org>
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14 extern jmp_buf *jump_env(void); |
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Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
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15 |
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f55c87ae336b
Final merge of Google Summer of Code 2008 work...
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parents:
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changeset
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16 #endif |