pandory500/SDL-mirror
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Don't clobber refcounting in SDL_Init.

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- Fixes bug 1712 by not overwriting SDL_SubsystemRefCount in SDL_Init.
       - Removes the SDL_initialized variable, and makes SDL_SubsystemRefCount
         the canonical source of truth for whether or not a subsystem has been
         initialized.
       - Refactors SDL_InitSubSystem and SDL_QuitSubSystem to use helper
         functions to manage refcount.
       - Adds automated tests for SDL_Init/Quit*.
       - Adds SDL_bits.h which contains SDL_MostSignificantBitIndex.
This commit is contained in:
Jørgen P. Tjernø 2013-02-12 11:47:31 -08:00
parent 781ab3764f
commit f85aeb98c7
9 changed files with 411 additions and 140 deletions
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1
Makefile.in
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@ -47,6 +47,7 @@ HDRS = \
SDL_assert.h \
SDL_atomic.h \
SDL_audio.h \
SDL_bits.h \
SDL_blendmode.h \
SDL_clipboard.h \
SDL_cpuinfo.h \