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57d01d7d
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2016-11-13T22:57:41
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Patch from Sylvain to fix clang warnings
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74e1dd4c
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2016-11-11T13:14:00
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Define _GNU_SOURCE when building SDL
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d7800312
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2016-11-06T09:30:06
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Fixed bug 3476 - round() needs _GNU_SOURCE on some old systems
Ozkan Sezer
On systems with old glibc, such mine with glibc-2.8, the following warning
is issued and is fixed easily by defining _GNU_SOURCE:
/home/me/SDL2-2.0.5/src/video/x11/SDL_x11modes.c: In function 'CalculateXRandRRefreshRate':
/home/me/SDL2-2.0.5/src/video/x11/SDL_x11modes.c:263: warning: implicit declaration of function 'round'
/home/me/SDL2-2.0.5/src/video/x11/SDL_x11modes.c:263: warning: incompatible implicit declaration of built-in function 'round'
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27d4f099
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2016-10-07T23:40:44
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Implemented SDL_GetHintBoolean() to make it easier to check boolean hints
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0250eb3c
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2016-10-01T14:16:04
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Fixed bug 3134 - CalculateXRandRRefreshRate() returns incorrect refresh rate due to floating point truncation.
Michael
In SDL_x11modes.c the CalculateXRandRRefreshRate() function performs integer math on values that may return fractional results. This causes a value that would be calculated as 59.99972... to be returned as 59. In Linux the xrandr command returns 60Hz for this particular display mode yet SDL returns 59Hz.
I suggest this function be updated to correctly round the result of the calculation instead of truncating the result.
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81235118
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2016-05-20T22:14:40
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X11: Fixed missing error message if SDL_GetDisplayDPI() failed.
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eeb89999
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2016-01-05T05:22:35
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Patched to compile.
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7605ccf6
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2016-01-05T02:29:16
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Use SDL's stdinc functions instead of C runtime calls.
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c3114975
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2016-01-04T23:52:40
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Added SDL_GetDisplayUsableBounds().
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81209acb
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2016-01-04T23:44:27
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x11: Let apps specify that video init should fail if XRandR is unavailable.
Notably: it sets the error string to inform you that your custom SDL is built
without xrandr support, which apparently has been a support issue for
Unreal Engine 4 developers.
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42065e78
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2016-01-02T10:10:34
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Updated copyright to 2016
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18c7d6df
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2015-12-29T02:16:14
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XRandR: fixed primary output detection logic (thanks, "winterknight"!).
Fixes Bugzilla #3185.
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32147ba7
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2015-12-05T17:08:07
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X11: Fixed memory leak when initializing multiple screens.
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5224dfcc
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2015-11-17T12:15:35
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X11: Let XRandR respect multiple screens (DISPLAY=:0.0 vs :0.1, etc).
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c67213f3
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2015-08-07T01:02:35
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X11: Fixed XRandR display detection.
Previously this only worked on X11 when Xinerama was carrying the weight.
Fixes Bugzilla #3062.
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ca468042
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2015-08-07T00:59:31
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X11: Fixed a memory leak when adding duplicate display modes.
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dc2e9ba1
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2015-07-29T17:19:04
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Fix build.
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51c72e10
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2015-07-29T17:19:02
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Add X11 implementation of SDL_GetDisplayDPI.
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1e3c28ac
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2015-06-30T15:00:48
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X11: Added a test for a weird X11 error we get with Xinerama, rarely.
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0e45984f
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2015-06-21T17:33:46
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Fixed crash if initialization of EGL failed but was tried again later.
The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly
uninitialized data structure if loading the library first failed. A later try to
use EGL then skipped initialization and assumed it was previously successful
because the data structure now already existed. This led to at least one crash
in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was
dereferenced to make a call to eglBindAPI().
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