kmx git

Commit	Date	Message
8816bb08	2017-08-18T19:53:40	configure: Apple platforms don't need to build with -fpascal-strings anymore.
677b2e57	2017-08-18T19:52:58	configure: mac and iOS should compile core/unix/*.c macOS currently needs this if you build with X11 support. iOS doesn't (currently), but it doesn't hurt to compile it in case we do something Unixy on that platform later on.
fb835f9e	2017-08-14T20:22:19	Fixed bug 2330 - Debian bug report: SDL2 X11 driver buffer overflow with large X11 file descriptor manuel.montezelo Original bug report (note that it was against 2.0.0, it might have been fixed in between): http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=733015 -------------------------------------------------------- Package: libsdl2-2.0-0 Version: 2.0.0+dfsg1-3 Severity: normal Tags: patch I have occasional crashes here caused by the X11 backend of SDL2. It seems to be caused by the X11_Pending function trying to add a high number (> 1024) file descriptor to a fd_set before doing a select on it to avoid busy waiting on X11 events. This causes a buffer overflow because the file descriptor is larger (or equal) than the limit FD_SETSIZE. Attached is a possible workaround patch. Please also keep in mind that fd_set are also used in following files which may have similar problems. src/audio/bsd/SDL_bsdaudio.c src/audio/paudio/SDL_paudio.c src/audio/qsa/SDL_qsa_audio.c src/audio/sun/SDL_sunaudio.c src/joystick/linux/SDL_sysjoystick.c -------------------------------------------------------- On Tuesday 24 December 2013 00:43:13 Sven Eckelmann wrote: > I have occasional crashes here caused by the X11 backend of SDL2. It seems > to be caused by the X11_Pending function trying to add a high number (> > 1024) file descriptor to a fd_set before doing a select on it to avoid busy > waiting on X11 events. This causes a buffer overflow because the file > descriptor is larger (or equal) than the limit FD_SETSIZE. I personally experienced this problem while hacking on the python bindings package for SDL2 [1] (while doing make runtest). But it easier to reproduce in a smaller, synthetic testcase.
f8de064c	2017-08-13T22:26:44	Added wchar.h to fix build on some platforms with new wcs* functions
f1829d95	2017-08-13T20:37:49	Added SDL_wcscmp()
df2d2994	2017-08-13T18:12:06	Fixed bug 2812 - Make libSDL2main.a usable on Android via a dummy symbol Jonas Kulla This eliminates the need to manually compile in SDL_main_android.c. Instead, add "-lSDL2main -Wl,-u,SDL_main_dummy" when linking. I don't know how the nkd-build process works, but unless it was for some reason linking libSDL2main.a it should be unaffected.
e4124ff5	2017-08-12T15:00:33	Fixed bug 3208 - Minor improvements to the configure script Rafal Muzylo "if we're already using libtool, why aren't we using it ?"; they've been inspired by the fact, that at that mark, neither libSDL2_test.a nor libSDL2main.a were being built correctly (not sure if it's fully broken or just because I've tested the out-of-tree build)
a48c9e6d	2017-08-11T21:16:33	Fixed bug 3292 - SDL_rwops and 64-bit file I/O Juha Niemim? On AmigaOS 4 platform with Newlib 'C' library, there is a problem with failing fseeko64. This seemed to be caused by using fopen instead of fopen64.
2d67381a	2017-08-09T18:41:59	haiku: non-x86 spins use a normal libstdc++ filename. Handle the differences. Fixes Bugzilla #3730.
56363ebf	2017-08-02T10:22:48	Fixed bug 3690 - SDL2 KMS/DRM render context support Manuel The attached patch adds support for KMS/DRM context graphics. It builds with no problem on X86_64 GNU/Linux systems, provided the needed libraries are present, and on ARM GNU/Linux systems that have KMS/DRM support and a GLES2 implementation. Tested on Raspberry Pi: KMS/DRM is what the Raspberry Pi will use as default in the near future, once the propietary DispmanX API by Broadcom is overtaken by open graphics stack, it's possible to boot current Raspbian system in KMS mode by adding "dtoverlay=vc4-kms-v3d" to config.txt on Raspbian's boot partition. X86 systems use KMS right away in every current GNU/Linux system. Simple build instructions: $./autogen.sh $./configure --enable-video-kmsdrm $make
3c09265d	2017-07-10T18:31:28	Fixed bug 3609 - Windows build fails due to conflicting types for 'XINPUT_GAMEPAD_EX' Ozkan Sezer (In reply to Ryan C. Gordon from comment #9) > I've put this patch in as https://hg.libsdl.org/SDL/rev/7213ae46e870 ...can > you verify this works on the latest MinGW? > > Thanks, > --ryan. This patch is wrong: the structure in question has nothing to do with any gcc version in use. I suggest reverting this adding a conigury check for it, instead. Something like the following should do it: (configure needs regenerating.)
10764b20	2017-07-07T23:00:47	Fixed missing audio entries in configure summary.
e3497e79	2017-07-02T22:45:31	qnx: Fixed configure script setting wrong variable.
22241ed0	2017-07-01T17:50:47	Support for QNX 7.0 (thanks, Elad!). Fixes Bugzilla #3686.
121d7d25	2017-06-11T22:30:06	directfb: Fixed configure script not finding shared objects for dynamic loading.
d9039f23	2017-06-08T13:27:58	jack: Initial shot at a JACK audio target. http://jackaudio.org/ Fixes Bugzilla #2163. (with several more commits following to improve this code.)
a7fc2822	2017-05-24T19:56:59	audio: rename bsd target to netbsd. Apparently this is no longer a generic BSD audio target, and hasn't been for years, so rename it for NetBSD.
d00dfc43	2017-05-02T11:31:14	Fixed another AC_DEFINE.
3f7f65a3	2017-05-02T11:16:58	Fixed configure script. The Haiku patch would define some HAVE_* things to /**/ instead of 1, breaking the build for various things.
619ab7a2	2017-05-01T18:39:05	haiku: Various fixes from haikuports. Based on patch here: https://github.com/haikuports/haikuports/blob/master/media-libs/libsdl2/patches/libsdl2-2.0.5.patchset
5a47ee03	2017-02-27T12:20:16	mir: Get ready for Mir 1.0, clean up deprecations. Thanks Micha? Kuchta!
4d525d46	2017-02-26T00:54:45	configure: Cygwin and MingW should try to use -Wdeclaration-after-statement.
43dbbd63	2017-02-20T10:55:49	Updated iOS fat build
1b3327ed	2017-01-24T16:18:25	configure: report libsamplerate support status.
36cb05a8	2017-01-24T12:20:12	configure.in: Check for sse3 too when setting -mfpmath=387.
3594bf8e	2017-01-23T01:05:44	audio: Wired up new SSE code to build system.
e0a40fb6	2017-01-09T02:54:42	Implemented full evdev keyboard text support This is based on the Linux kernel driver, and has fallback mapping tables in case we aren't connected to a virtual terminal.
25b47ea3	2017-01-08T10:52:02	Fixed attempting to dynamically load libsamplerate when shared object loading is disabled. Thanks to Ozkan Sezer for pointing this out
df25258a	2017-01-06T20:43:53	Added configure and cmake support for libsamplerate
1e8f074c	2016-11-29T05:34:20	Avoid conflicts with multiple versions of udev by first trying the library that is linked with the executable, if any, and then picking the one that is in the build environment. This fixes joystick detection for applications using the Steam Linux Runtime
35430a73	2016-11-17T01:15:16	cpuinfo: first attempt at SDL_HasNEON() implementation.
ac74e16c	2016-11-10T17:19:34	Standardized the format of the SDL joystick GUID and added functions to retrieve the USB VID/PID from a joystick and game controller.
077d6e64	2016-11-01T10:42:35	Fixed bug with udev support reporting Joshua Bodine I'm going to reopen this because configure should still accurately report whether libudev will be used. Right now it just tests whether it's enabled as an argument, not whether configure was successful in finding it.
9a8642bd	2016-11-01T10:30:46	Fixed bug 3478 - Patch Haiku to use dlopen instead of load_add_on Kai Sterker SDL2 on Haiku so far uses Haiku-specific APIs for loading dynamic objects as add-ons, instead of using dlopen to load them as libraries. This, for example, leads to SDL_mixer not being able to load its audio backends, when compiled with standard settings. As discussed at https://www.freelists.org/post/haikuports/SDL2-mixer-ogg-music-not-playing-and-other-stuff,2 , the best way to deal with this would be using dlopen instead of load_add_on. The following patch implements this change by dropping the Haiku-specific bits and using dlopen instead.
808c75d1	2016-10-07T18:57:40	Fixed bug 2824 - Add Fcitx Input Method Support Weitian Leung Just moved ibus direct call to SDL_IME_* related functions, and adds fcitx IME support (uses DBus, too), enable with env: SDL_IM_MODULE=fcitx (ibus still the default one)
abefe785	2016-10-07T18:03:08	Fixed bug 3043 - fix alsa configury and cmake checks Ozkan Sezer SDL's alsa uses snd_pcm_recover() which has been available only since alsa-lib-1.0.11.
e45698d2	2016-09-28T22:24:01	Updated version to 2.0.5 in preparation for release
705ecf78	2016-09-21T15:57:15	[Mir] Move to the new MirDisplayConfig API
e5070d20	2016-09-15T08:57:56	Fixed set of libraries needed to build on Mac OS X
93d42e2d	2016-09-15T08:46:14	Hopefully fixed the cmake build on Mac OS X
8c01d588	2016-09-15T08:29:20	Fixed building new coreaudio driver on Mac OS X
1428bab3	2016-09-01T16:01:54	Fixes building SDL on Ubuntu 16.04 with Mir headers installed
f11a4409	2016-09-01T01:26:56	wayland: Add support for relative mouse mode, by Jonas ?dahl <jadahl@gmail.com> Generate the C protocol files from the protocol XML files installed by wayland-protocols, and use them to implement support for relative pointer motions and pointer locking. Note that at the time, the protocol is unstable and may change in the future. Any future breaking changes will, however, fail gracefully and result in no regressions compared to before this patch.
19d3500a	2016-06-23T18:39:05	wayland: Build own version of core protocol Since we are loading shared objects dynamically, build our own version of the core protocol symbols, so that we in the future can include protocol extensions.
3607d3b7	2016-02-21T15:19:35	Fix API/ABI breakage in Mir 0.13/0.14.
dc5f05bb	2016-01-07T16:42:30	Use --enable-new-dtags to set RUNPATH rather than RPATH so that LD_LIBRARY_PATH is not overridden by the application.
1373e890	2016-01-04T22:58:38	Try to build with GCC's -Wdeclaration-after-statement. This will help catch things that'll cause issues on C89 compilers before we send them on to fail on Buildbot.
2254932b	2015-12-29T02:27:02	Added support for building for NetBSD on the Raspberry Pi (thanks, Jared!). Fixes Bugzilla #3179.
7805c1bc	2015-09-21T21:16:54	Updated configure.in file.
bf9bd59c	2015-06-29T22:24:00	Fixed bug 2464 - Configure a sdl2-config.cmake.in together with sdl2.pc.in Leonardo Despite having a CMakeLists.txt file, SDL2 seems to be mainly built using the autotools system by package-managers. It is nice to have it but it is only useful if you are building SDL2 by yourself. People that want to use CMake to find their already-installed SDL2 are using a FindSDL2.cmake module based on the old FindSDL.cmake. This is not deprecated but it is discouraged by the CMake devs (see http://www.cmake.org/Bug/view.php?id=14826), as these modules needs maintainers to be included in the official CMake installation. To fix that, SDL and its accompanying libraries could configure a simple sdl2-config.cmake file, much like it does with sdl2.pc.in. We don't need to configure a full sdl2-config.cmake as in this post, http://forums.libsdl.org/viewtopic.php?t=10068&sid=ccf8abbf0d73fb03ae9cded991e60959 (because it depends on it being built with CMake). Using something as simple as http://www.cmake.org/Wiki/CMake/Tutorials/Packaging#Package_Configuration_Files is deemed enough. Here is another: http://quickgit.kde.org/?p=prison.git&a=blob&f=lib%2Fprison%2FPrisonConfig.cmake.in
0e45984f	2015-06-21T17:33:46	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().
fb5732dc	2015-06-19T23:53:33	GCC is warning about global functions with the same name as variables in the code, when using -Wshadow. This is a little ridiculous because we have no idea what functions a given platform will provide, so we'll disable -Wshadow for now.
e3f4ca0d	2015-06-08T01:13:51	configure/cmake/x11: Removed SDL_VIDEO_DRIVER_X11_CONST_PARAM_XDATA32 test. This was the only thing that made SDL_config.h generate differently between 32 and 64-bit versions of Linux, so instead we force a function cast in our X11 code to match our dynamic loader version, which removes the compile error on some machines that prompted this test in the first place. Xlib never wrote to this data, so if you're on an older Xlib where this param wasn't const, your data should still be intact when we force the caller to think it was actually const after all. Fixes Bugzilla #1893.
2a757825	2015-05-28T00:30:21	X11: Add Xdbe support to message boxes (thanks, Melker!). Without this, message boxes with a lot of text will noticibly flicker as you mouse over buttons. Fixes Bugzilla #2343.
903d0f73	2015-05-26T11:12:28	Removed -XCCLinker from MingW command line (thanks, Fredrik!). Fixes Bugzilla #2707.
13487426	2015-05-26T06:32:19	Fixed bug 1392 - Debian patch: do not propagate -lpthread
5c09bf73	2015-04-25T20:49:26	Only check for Linux-specific input APIs on Linux targets (thanks, Marcus!). This is only for the configure script. The CMake project files already make this Linux-exclusive. Fixes Bugzilla #2659.
b72938c8	2015-04-20T12:22:44	Windows: Always set the system timer resolution to 1ms by default. An existing hint lets apps that don't need the timer resolution changed avoid this, to save battery, etc, but this fixes several problems in timing, audio callbacks not firing fast enough, etc. Fixes Bugzilla #2944.
1a73b4eb	2015-04-11T05:58:37	Some Raspberry Pi build fixes (including Raspberry Pi 2 support). Fixes Bugzilla #2879.
fe6c797c	2015-04-10T23:30:31	Fixed an iOS view orientation issue when SDL_GL_CreateContext or SDL_CreateRenderer is called.
ac2bb3f2	2015-03-23T20:07:24	configure script: fix recursive mutex test on Linux systems (thanks, Ozkan!).
b88ca1b4	2015-02-10T16:28:56	the last parameter of XChangeProperty is the number of elements.. and when the element format is 32.. the element is "long" so we have 5 long elements here. Yes this seems confusing as on mac+linux Long is either 32 or 64bits depending on the architecture, but this is how the X11 protocol is defined. Thus 5 is the correct value for the nelts here. Not 5 or 10 depending on the architecture. More info on the confusion https://bugs.freedesktop.org/show_bug.cgi?id=16802
34a5c70c	2015-01-26T22:27:27	Fixed recently broken configure script for FreeBSD. Found by buildbot.
b48e54aa	2015-01-26T22:00:29	Fixed bug 2802 - [patch] Fix android build compiling in wrong filesystem implementation Jonas Kulla The configure script didn't differentiate between Linux and Android, unconditionally compiling in the unix implementation of SDL_sysfilesystem.c. I'm probably one of the very few people building SDL for android using classic configure + standalone toolchain, so this has gone undetected all along.
fe40a172	2014-12-18T00:19:52	Initial merge of Emscripten port! With this commit, you can compile SDL2 with Emscripten ( http://emscripten.org/ ), and make your SDL-based C/C++ program into a web app. This port was due to the efforts of several people, including: Charlie Birks, Sathyanarayanan Gunasekaran, Jukka Jyl?nki, Alon Zakai, Edward Rudd, Bruce Mitchener, and Martin Gerhardy. (Thanks, everyone!)
70438be2	2014-12-03T10:55:23	WinRT: fixed bug whereby SDL would override an app's default orientation WinRT apps can set a default, preferred orientation via a .appxmanifest file. SDL was overriding this on app startup, and making the app use all possible orientations (landscape and portrait). Thanks to Eric Wing for the heads up on this!
f86af130	2014-11-29T14:41:18	Fixed bug 2795 - SDL library detection selects the wrong lib Chris Beck When creating a homebrew recipe for wesnoth, I discovered that the SDL image configuration routine does not detect libpng properly -- if you have multiple instances of libpng on your system, and you use environment variables to select an instance which is not in your system directory, the build can be broken, because it will run configuration tests against the system installed version, but deduce that it should use the filename of the system-installed version. In a vanilla build of wesnoth using homebrew, this results in segfaults at runtime, because you end up linking against two different versions of libpng, which is also needed independently of SDL. The problem is essentially in the "find_lib" routine in the configure file: find_lib() { gcc_bin_path=[`$CC -print-search-dirs 2>/dev/null \| fgrep programs: \| sed 's/[^=]=\(.\)/\1/' \| sed 's/:/ /g'`] gcc_lib_path=[`$CC -print-search-dirs 2>/dev/null \| fgrep libraries: \| sed 's/[^=]=\(.\)/\1/' \| sed 's/:/ /g'`] env_lib_path=[`echo $LIBS $LDFLAGS \| sed 's/-L[ ]//g'`] for path in $gcc_bin_path $gcc_lib_path $env_lib_path /usr/lib /usr/local/lib; do lib=[`ls -- $path/$1 2>/dev/null \| sort -r \| sed 's/.\/\(.*\)/\1/; q'`] if test x$lib != x; then echo $lib return fi done } Because the for loop goes over the system directories before the environment directories, any system-installed lib will shadow the lib selected via environment variables. This is contrary to the behavior of the configuration tests earlier in the script, which prefers the environment variable libs over the system-installed libs. The 'for' loop should instead be: for path in $env_lib_path $gcc_bin_path $gcc_lib_path /usr/lib /usr/local/lib; do You can see the full discussion on the Homebrew / linuxbrew issue tracker here: https://github.com/Homebrew/linuxbrew/issues/172 I have checked that this bug also affects SDL 1.2.15, SDL_mixer and SDL_ttf 1.2, which all use this same "find_lib" routine. I have not determined if the bug affects SDL 2.0, which seems not to use this exact routine.
9c398852	2014-11-22T22:20:40	Corrected header file documentation comment.
251ca855	2014-10-15T09:18:17	Expanded the iMX6 video driver into a general Vivante video driver that works across multiple SoCs
bebc8d12	2014-10-13T10:43:10	Added configure options to disable OpenGL ES 1.1 and 2.0 individually
24c86b55	2014-09-11T19:24:42	[X11] Reconcile logical keyboard state with physical state on FocusIn since the window system doesn't do it for us like other platforms. This prevents sticky keys and missed keys when going in and out of focus, for example Alt would appear to stick if switching away from an SDL app with Alt-Tab and had to be pressed again. CR: Sam
50cc4efe	2014-09-10T08:54:01	Freescale i.MX6 video driver --- CMakeLists.txt \| 2 + cmake/sdlchecks.cmake \| 20 +++ configure \| 51 +++++++ configure.in \| 28 ++++ include/SDL_config.h.cmake \| 1 + include/SDL_config.h.in \| 1 + src/video/SDL_sysvideo.h \| 3 + src/video/SDL_video.c \| 3 + src/video/mx6/SDL_mx6events.c \| 45 ++++++ src/video/mx6/SDL_mx6events_c.h \| 31 +++++ src/video/mx6/SDL_mx6opengles.c \| 211 ++++++++++++++++++++++++++++ src/video/mx6/SDL_mx6opengles.h \| 68 +++++++++ src/video/mx6/SDL_mx6video.c \| 301 ++++++++++++++++++++++++++++++++++++++++ src/video/mx6/SDL_mx6video.h \| 78 +++++++++++ 14 files changed, 843 insertions(+) create mode 100644 src/video/mx6/SDL_mx6events.c create mode 100644 src/video/mx6/SDL_mx6events_c.h create mode 100644 src/video/mx6/SDL_mx6opengles.c create mode 100644 src/video/mx6/SDL_mx6opengles.h create mode 100644 src/video/mx6/SDL_mx6video.c create mode 100644 src/video/mx6/SDL_mx6video.h
7242e814	2014-09-02T06:55:47	Updated version to 2.0.4
059579e4	2014-08-23T10:47:50	Fixed bug 2696 - Mac: fix display mode refresh rate calculation Alex Szpakowski SDL's Cocoa backend uses the CGDisplayMode API to get refresh rate information about a display mode, but CGDisplayModeGetRefreshRate will return 0 on most non-CRT monitors. The only way I know of to get correct refresh rate information in OS X is via the CoreVideo DisplayLink API. I have attached a patch which tries to use the CVDisplayLinkGetNominalOutputVideoRefreshPeriod function if CGDisplayModeGetRefreshRate fails, which fixes display mode refresh rate information on the monitors I tested. The CVDisplayLink API requires linking with the CoreVideo framework, and the patch updates the various build files to do so.
1ea86978	2014-08-17T13:11:55	Removed SDL_round() because the license wasn't compatible with zlib
4e7db78e	2014-08-16T23:23:15	Added SDL_round(), contributed by Benoit Pierre - thanks!
8077bf3d	2014-07-07T21:27:42	Fixed bug 2618 - incomplete pthread-based lock support should be removed binarycrusader Since changeset 358696c354a8, SDL 2.0 has been broken on Solaris when compiling with the Solaris Studio compiler (which uses the pthread implementation of SDL_AtomicLock). Notably, it gets stuck at the MemoryBarrierRelease in SDL_GetErrBuf: 6585 # 218 6586 if (!tls_errbuf && !tls_being_created) { 6587 SDL_AtomicLock_REAL ( & tls_lock ); 6588 if (!tls_errbuf) { 6589 SDL_TLSID slot; 6590 tls_being_created = SDL_TRUE; 6591 slot = SDL_TLSCreate_REAL ( ); 6592 tls_being_created = SDL_FALSE; 6593 { SDL_SpinLock _tmp = 0 ; SDL_AtomicLock_REAL ( & _tmp ) ; SDL_AtomicUnlock_REAL ( & _tmp ) ; }; ^^^ loops forever above 6594 tls_errbuf = slot; 6595 } 6596 SDL_AtomicUnlock_REAL ( & tls_lock ); 6597 } Running: testthread (process id 28926) ^Cdbx: warning: Interrupt ignored but forwarded to child. signal INT (Interrupt) in __nanosleep at 0xfe52a875 0xfe52a875: __nanosleep+0x0015: jae __nanosleep+0x23 [ 0xfe52a883, .+0xe ] Current function is SDL_Delay_REAL 204 was_error = nanosleep(&tv, &elapsed); (dbx) where [1] __nanosleep(0xfeffe848, 0xfeffe850, 0xfe75a5ac, 0xfe5169d8), at 0xfe52a875 [2] nanosleep(0xfeffe848, 0xfeffe850), at 0xfe516a3b =>[3] SDL_Delay_REAL(ms = 0), line 204 in "SDL_systimer.c" [4] SDL_AtomicLock_REAL(lock = 0xfeffe88c), line 104 in "SDL_spinlock.c" [5] SDL_GetErrBuf(), line 225 in "SDL_thread.c" [6] SDL_ClearError_REAL(), line 216 in "SDL_error.c" [7] SDL_InitSubSystem_REAL(flags = 0), line 116 in "SDL.c" [8] SDL_Init_REAL(flags = 0), line 244 in "SDL.c" [9] SDL_Init(a = 0), line 89 in "SDL_dynapi_procs.h" [10] main(argc = 1, argv = 0xfeffe948), line 65 in "testthread.c" As far as I can tell, this is because pthread_spin_trylock() always returns EBUSY for this particular lock; since it works in other places, I'm suspicious. Different Solaris Studio compiler versions seem to make no difference. I've verified this is broken on Linux as well if SDL_spinlock.c is modified to use the pthread implementation. This appears to be because pthread_spin_init() and pthread_spin_destroy() are not used with the locks as required.
017c5dc3	2014-07-07T10:42:19	Fixed bug 2626 - iOS: fix test and template Xcode projects and build scripts to link with CoreMotion Alex Szpakowski Now that SDL on iOS requires CoreMotion to be linked, some of the Xcode projects included with the SDL source (such as the iOS tests and the iOS app template) as well as the premake and automake scripts need to be updated. I've attached a patch which does so. It also fixes the SDL Xcode project to build for 64-bit ARM as well as armv7 by default (or whatever the default ARM targets are for the Xcode version used), which is what the iOS app template expects.
1ee96bb9	2014-07-07T10:26:28	Fixed mingw64 build and warnings
b79e7f32	2014-07-03T15:39:55	Split the XInput and DirectInput code so Windows RT can use the existing XInput support.
02e9f81e	2014-06-28T12:17:29	SDL_egl: allow creation of versioned OpenGL contexts with EGL_KHR_create_context If the EGL extension EGL_KHR_create_context is available, we can use it to set the core/compatability profile and the minimum OpenGL version. Use this if it is available to get the context requested by the GL attributes.
afe14829	2014-06-25T00:43:10	Fixed bug 2556 - add compilation flag -Wshadow Sylvain here's the full patch for Blit + RLE.
553028c9	2014-06-22T11:02:56	Partial fix for bug 2556 - add compilation flag -Wshadow I added -Wshadow and then turned it off again because of massive variable shadowing in the blit macros. Feel free to go through that code and fix these if you want. Just uncomment CheckWarnShadow in configure.in if you want to try this.
199aff7b	2014-06-19T00:40:09	Make autoconf-based build quiet by default. Add V=1 to the make command line will show the full commands but by default we just show the tool-type and the output file. This is generally much easier on the eye and makes warnings and errors more clearly visible.
41a39837	2014-06-18T20:11:39	Add IBus IME Support, move DBus code to its own file. (v3.3 squashed)
70cebc7d	2014-06-15T01:19:01	Add coreaudio to the configure script's summary output.
efa2d058	2014-06-08T18:18:13	Fixes audio for Native Client, and other fixes... - SDL_NaClMount, SDL_NaClUmount - Default mounting of https at / in SDL's main function - More documentation in README-nacl.txt
47e0aa0e	2014-06-07T20:43:12	Fixed building on command line Mac OS X
6101e4b2	2014-06-07T18:20:01	Added SDL_sqrtf(), SDL_tan(), SDL_tanf()
1e352d79	2014-06-06T15:45:59	Chrome's Native Client backend implementation
4f7329a1	2014-06-05T11:04:07	Don't link directly against OpenGL.framework on Mac OS X. We dlopen() it as appropriate already.
660a57f9	2014-05-13T19:42:40	Fixes #2541, build failure with Wayland enabled, OpenGL ES disabled Also includes an attempt at fixing building SDL on Ubuntu 13.10, which hopefully won't break 14.04
2a7aa9bd	2014-05-06T00:13:07	Fix build on Windows targets without dxgi.h, like MingW32.
fd2d26eb	2014-05-05T22:36:47	Show android video or android audio if detected in autotools summary.
ae2a50fc	2014-04-21T12:42:25	Revert MIR_CFLAGS to SDL_CFLAGS. Use forward declaration for the real fix. (We shouldn't expose mir headers!)
2c784e36	2014-04-19T16:33:42	Set the tag type in libtool invocations Setting the tag type will let libtool work even when it cannot infer the type of the code being built. One way libtool may fail to infer the tag type is if one uses a mock compiler (such as for static analysis).
fc9491dd	2014-04-17T14:02:21	Add DIRECTFB_CFLAGS to SDL_CFLAGS so its cflags will get added to the sdl2.pc
ece3143d	2014-04-17T13:58:39	Add MIR_CFLAGS to SDL_CFLAGS so these cflags are added to the sdl2.pc file.
3dcb451f	2014-04-09T21:29:19	Added a README file regarding WinRT support To note, this file is currently formatted with CRLF line endings, rather than LF, to allow the file to be viewed with Notepad.
9eccde51	2014-04-06T00:30:48	Enable building of Android libraries using a standalone NDK

8816bb08

2017-08-18T19:53:40

configure: Apple platforms don't need to build with -fpascal-strings anymore.

677b2e57

2017-08-18T19:52:58

configure: mac and iOS should compile core/unix/*.c macOS currently needs this if you build with X11 support. iOS doesn't (currently), but it doesn't hurt to compile it in case we do something Unixy on that platform later on.

fb835f9e

2017-08-14T20:22:19

Fixed bug 2330 - Debian bug report: SDL2 X11 driver buffer overflow with large X11 file descriptor manuel.montezelo Original bug report (note that it was against 2.0.0, it might have been fixed in between): http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=733015 -------------------------------------------------------- Package: libsdl2-2.0-0 Version: 2.0.0+dfsg1-3 Severity: normal Tags: patch I have occasional crashes here caused by the X11 backend of SDL2. It seems to be caused by the X11_Pending function trying to add a high number (> 1024) file descriptor to a fd_set before doing a select on it to avoid busy waiting on X11 events. This causes a buffer overflow because the file descriptor is larger (or equal) than the limit FD_SETSIZE. Attached is a possible workaround patch. Please also keep in mind that fd_set are also used in following files which may have similar problems. src/audio/bsd/SDL_bsdaudio.c src/audio/paudio/SDL_paudio.c src/audio/qsa/SDL_qsa_audio.c src/audio/sun/SDL_sunaudio.c src/joystick/linux/SDL_sysjoystick.c -------------------------------------------------------- On Tuesday 24 December 2013 00:43:13 Sven Eckelmann wrote: > I have occasional crashes here caused by the X11 backend of SDL2. It seems > to be caused by the X11_Pending function trying to add a high number (> > 1024) file descriptor to a fd_set before doing a select on it to avoid busy > waiting on X11 events. This causes a buffer overflow because the file > descriptor is larger (or equal) than the limit FD_SETSIZE. I personally experienced this problem while hacking on the python bindings package for SDL2 [1] (while doing make runtest). But it easier to reproduce in a smaller, synthetic testcase.

f8de064c

2017-08-13T22:26:44

Added wchar.h to fix build on some platforms with new wcs* functions

f1829d95

2017-08-13T20:37:49

Added SDL_wcscmp()

df2d2994

2017-08-13T18:12:06

Fixed bug 2812 - Make libSDL2main.a usable on Android via a dummy symbol Jonas Kulla This eliminates the need to manually compile in SDL_main_android.c. Instead, add "-lSDL2main -Wl,-u,SDL_main_dummy" when linking. I don't know how the nkd-build process works, but unless it was for some reason linking libSDL2main.a it should be unaffected.

e4124ff5

2017-08-12T15:00:33

Fixed bug 3208 - Minor improvements to the configure script Rafal Muzylo "if we're already using libtool, why aren't we using it ?"; they've been inspired by the fact, that at that mark, neither libSDL2_test.a nor libSDL2main.a were being built correctly (not sure if it's fully broken or just because I've tested the out-of-tree build)

a48c9e6d

2017-08-11T21:16:33

Fixed bug 3292 - SDL_rwops and 64-bit file I/O Juha Niemim? On AmigaOS 4 platform with Newlib 'C' library, there is a problem with failing fseeko64. This seemed to be caused by using fopen instead of fopen64.

2d67381a

2017-08-09T18:41:59

haiku: non-x86 spins use a normal libstdc++ filename. Handle the differences. Fixes Bugzilla #3730.

56363ebf

2017-08-02T10:22:48

Fixed bug 3690 - SDL2 KMS/DRM render context support Manuel The attached patch adds support for KMS/DRM context graphics. It builds with no problem on X86_64 GNU/Linux systems, provided the needed libraries are present, and on ARM GNU/Linux systems that have KMS/DRM support and a GLES2 implementation. Tested on Raspberry Pi: KMS/DRM is what the Raspberry Pi will use as default in the near future, once the propietary DispmanX API by Broadcom is overtaken by open graphics stack, it's possible to boot current Raspbian system in KMS mode by adding "dtoverlay=vc4-kms-v3d" to config.txt on Raspbian's boot partition. X86 systems use KMS right away in every current GNU/Linux system. Simple build instructions: $./autogen.sh $./configure --enable-video-kmsdrm $make

3c09265d

2017-07-10T18:31:28

Fixed bug 3609 - Windows build fails due to conflicting types for 'XINPUT_GAMEPAD_EX' Ozkan Sezer (In reply to Ryan C. Gordon from comment #9) > I've put this patch in as https://hg.libsdl.org/SDL/rev/7213ae46e870 ...can > you verify this works on the latest MinGW? > > Thanks, > --ryan. This patch is wrong: the structure in question has nothing to do with any gcc version in use. I suggest reverting this adding a conigury check for it, instead. Something like the following should do it: (configure needs regenerating.)

10764b20

2017-07-07T23:00:47

Fixed missing audio entries in configure summary.

e3497e79

2017-07-02T22:45:31

qnx: Fixed configure script setting wrong variable.

22241ed0

2017-07-01T17:50:47

Support for QNX 7.0 (thanks, Elad!). Fixes Bugzilla #3686.

121d7d25

2017-06-11T22:30:06

directfb: Fixed configure script not finding shared objects for dynamic loading.

d9039f23

2017-06-08T13:27:58

jack: Initial shot at a JACK audio target. http://jackaudio.org/ Fixes Bugzilla #2163. (with several more commits following to improve this code.)

a7fc2822

2017-05-24T19:56:59

audio: rename bsd target to netbsd. Apparently this is no longer a generic BSD audio target, and hasn't been for years, so rename it for NetBSD.

d00dfc43

2017-05-02T11:31:14

Fixed another AC_DEFINE.

3f7f65a3

2017-05-02T11:16:58

Fixed configure script. The Haiku patch would define some HAVE_* things to /**/ instead of 1, breaking the build for various things.

619ab7a2

2017-05-01T18:39:05

haiku: Various fixes from haikuports. Based on patch here: https://github.com/haikuports/haikuports/blob/master/media-libs/libsdl2/patches/libsdl2-2.0.5.patchset

5a47ee03

2017-02-27T12:20:16

mir: Get ready for Mir 1.0, clean up deprecations. Thanks Micha? Kuchta!

4d525d46

2017-02-26T00:54:45

configure: Cygwin and MingW should try to use -Wdeclaration-after-statement.

43dbbd63

2017-02-20T10:55:49

Updated iOS fat build

1b3327ed

2017-01-24T16:18:25

configure: report libsamplerate support status.

36cb05a8

2017-01-24T12:20:12

configure.in: Check for sse3 too when setting -mfpmath=387.

3594bf8e

2017-01-23T01:05:44

audio: Wired up new SSE code to build system.

e0a40fb6

2017-01-09T02:54:42

Implemented full evdev keyboard text support This is based on the Linux kernel driver, and has fallback mapping tables in case we aren't connected to a virtual terminal.

25b47ea3

2017-01-08T10:52:02

Fixed attempting to dynamically load libsamplerate when shared object loading is disabled. Thanks to Ozkan Sezer for pointing this out

df25258a

2017-01-06T20:43:53

Added configure and cmake support for libsamplerate

1e8f074c

2016-11-29T05:34:20

Avoid conflicts with multiple versions of udev by first trying the library that is linked with the executable, if any, and then picking the one that is in the build environment. This fixes joystick detection for applications using the Steam Linux Runtime

35430a73

2016-11-17T01:15:16

cpuinfo: first attempt at SDL_HasNEON() implementation.

ac74e16c

2016-11-10T17:19:34

Standardized the format of the SDL joystick GUID and added functions to retrieve the USB VID/PID from a joystick and game controller.

077d6e64

2016-11-01T10:42:35

Fixed bug with udev support reporting Joshua Bodine I'm going to reopen this because configure should still accurately report whether libudev will be used. Right now it just tests whether it's enabled as an argument, not whether configure was successful in finding it.

9a8642bd

2016-11-01T10:30:46

Fixed bug 3478 - Patch Haiku to use dlopen instead of load_add_on Kai Sterker SDL2 on Haiku so far uses Haiku-specific APIs for loading dynamic objects as add-ons, instead of using dlopen to load them as libraries. This, for example, leads to SDL_mixer not being able to load its audio backends, when compiled with standard settings. As discussed at https://www.freelists.org/post/haikuports/SDL2-mixer-ogg-music-not-playing-and-other-stuff,2 , the best way to deal with this would be using dlopen instead of load_add_on. The following patch implements this change by dropping the Haiku-specific bits and using dlopen instead.

808c75d1

2016-10-07T18:57:40

Fixed bug 2824 - Add Fcitx Input Method Support Weitian Leung Just moved ibus direct call to SDL_IME_* related functions, and adds fcitx IME support (uses DBus, too), enable with env: SDL_IM_MODULE=fcitx (ibus still the default one)

abefe785

2016-10-07T18:03:08

Fixed bug 3043 - fix alsa configury and cmake checks Ozkan Sezer SDL's alsa uses snd_pcm_recover() which has been available only since alsa-lib-1.0.11.

e45698d2

2016-09-28T22:24:01

Updated version to 2.0.5 in preparation for release

705ecf78

2016-09-21T15:57:15

[Mir] Move to the new MirDisplayConfig API

e5070d20

2016-09-15T08:57:56

Fixed set of libraries needed to build on Mac OS X

93d42e2d

2016-09-15T08:46:14

Hopefully fixed the cmake build on Mac OS X

8c01d588

2016-09-15T08:29:20

Fixed building new coreaudio driver on Mac OS X

1428bab3

2016-09-01T16:01:54

Fixes building SDL on Ubuntu 16.04 with Mir headers installed

f11a4409

2016-09-01T01:26:56

wayland: Add support for relative mouse mode, by Jonas ?dahl <jadahl@gmail.com> Generate the C protocol files from the protocol XML files installed by wayland-protocols, and use them to implement support for relative pointer motions and pointer locking. Note that at the time, the protocol is unstable and may change in the future. Any future breaking changes will, however, fail gracefully and result in no regressions compared to before this patch.

19d3500a

2016-06-23T18:39:05

wayland: Build own version of core protocol Since we are loading shared objects dynamically, build our own version of the core protocol symbols, so that we in the future can include protocol extensions.

3607d3b7

2016-02-21T15:19:35

Fix API/ABI breakage in Mir 0.13/0.14.

dc5f05bb

2016-01-07T16:42:30

Use --enable-new-dtags to set RUNPATH rather than RPATH so that LD_LIBRARY_PATH is not overridden by the application.

1373e890

2016-01-04T22:58:38

Try to build with GCC's -Wdeclaration-after-statement. This will help catch things that'll cause issues on C89 compilers before we send them on to fail on Buildbot.

2254932b

2015-12-29T02:27:02

Added support for building for NetBSD on the Raspberry Pi (thanks, Jared!). Fixes Bugzilla #3179.

7805c1bc

2015-09-21T21:16:54

Updated configure.in file.

bf9bd59c

2015-06-29T22:24:00

Fixed bug 2464 - Configure a sdl2-config.cmake.in together with sdl2.pc.in Leonardo Despite having a CMakeLists.txt file, SDL2 seems to be mainly built using the autotools system by package-managers. It is nice to have it but it is only useful if you are building SDL2 by yourself. People that want to use CMake to find their already-installed SDL2 are using a FindSDL2.cmake module based on the old FindSDL.cmake. This is not deprecated but it is discouraged by the CMake devs (see http://www.cmake.org/Bug/view.php?id=14826), as these modules needs maintainers to be included in the official CMake installation. To fix that, SDL and its accompanying libraries could configure a simple sdl2-config.cmake file, much like it does with sdl2.pc.in. We don't need to configure a full sdl2-config.cmake as in this post, http://forums.libsdl.org/viewtopic.php?t=10068&sid=ccf8abbf0d73fb03ae9cded991e60959 (because it depends on it being built with CMake). Using something as simple as http://www.cmake.org/Wiki/CMake/Tutorials/Packaging#Package_Configuration_Files is deemed enough. Here is another: http://quickgit.kde.org/?p=prison.git&a=blob&f=lib%2Fprison%2FPrisonConfig.cmake.in

0e45984f

2015-06-21T17:33:46

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().

fb5732dc

2015-06-19T23:53:33

GCC is warning about global functions with the same name as variables in the code, when using -Wshadow. This is a little ridiculous because we have no idea what functions a given platform will provide, so we'll disable -Wshadow for now.

e3f4ca0d

2015-06-08T01:13:51

configure/cmake/x11: Removed SDL_VIDEO_DRIVER_X11_CONST_PARAM_XDATA32 test. This was the only thing that made SDL_config.h generate differently between 32 and 64-bit versions of Linux, so instead we force a function cast in our X11 code to match our dynamic loader version, which removes the compile error on some machines that prompted this test in the first place. Xlib never wrote to this data, so if you're on an older Xlib where this param wasn't const, your data should still be intact when we force the caller to think it was actually const after all. Fixes Bugzilla #1893.

2a757825

2015-05-28T00:30:21

X11: Add Xdbe support to message boxes (thanks, Melker!). Without this, message boxes with a lot of text will noticibly flicker as you mouse over buttons. Fixes Bugzilla #2343.

903d0f73

2015-05-26T11:12:28

Removed -XCCLinker from MingW command line (thanks, Fredrik!). Fixes Bugzilla #2707.

13487426

2015-05-26T06:32:19

Fixed bug 1392 - Debian patch: do not propagate -lpthread

5c09bf73

2015-04-25T20:49:26

Only check for Linux-specific input APIs on Linux targets (thanks, Marcus!). This is only for the configure script. The CMake project files already make this Linux-exclusive. Fixes Bugzilla #2659.

b72938c8

2015-04-20T12:22:44

Windows: Always set the system timer resolution to 1ms by default. An existing hint lets apps that don't need the timer resolution changed avoid this, to save battery, etc, but this fixes several problems in timing, audio callbacks not firing fast enough, etc. Fixes Bugzilla #2944.

1a73b4eb

2015-04-11T05:58:37

Some Raspberry Pi build fixes (including Raspberry Pi 2 support). Fixes Bugzilla #2879.

fe6c797c

2015-04-10T23:30:31

Fixed an iOS view orientation issue when SDL_GL_CreateContext or SDL_CreateRenderer is called.

ac2bb3f2

2015-03-23T20:07:24

configure script: fix recursive mutex test on Linux systems (thanks, Ozkan!).

b88ca1b4

2015-02-10T16:28:56

the last parameter of XChangeProperty is the number of elements.. and when the element format is 32.. the element is "long" so we have 5 long elements here. Yes this seems confusing as on mac+linux Long is either 32 or 64bits depending on the architecture, but this is how the X11 protocol is defined. Thus 5 is the correct value for the nelts here. Not 5 or 10 depending on the architecture. More info on the confusion https://bugs.freedesktop.org/show_bug.cgi?id=16802

34a5c70c

2015-01-26T22:27:27

Fixed recently broken configure script for FreeBSD. Found by buildbot.

b48e54aa

2015-01-26T22:00:29

Fixed bug 2802 - [patch] Fix android build compiling in wrong filesystem implementation Jonas Kulla The configure script didn't differentiate between Linux and Android, unconditionally compiling in the unix implementation of SDL_sysfilesystem.c. I'm probably one of the very few people building SDL for android using classic configure + standalone toolchain, so this has gone undetected all along.

fe40a172

2014-12-18T00:19:52

Initial merge of Emscripten port! With this commit, you can compile SDL2 with Emscripten ( http://emscripten.org/ ), and make your SDL-based C/C++ program into a web app. This port was due to the efforts of several people, including: Charlie Birks, Sathyanarayanan Gunasekaran, Jukka Jyl?nki, Alon Zakai, Edward Rudd, Bruce Mitchener, and Martin Gerhardy. (Thanks, everyone!)

70438be2

2014-12-03T10:55:23

WinRT: fixed bug whereby SDL would override an app's default orientation WinRT apps can set a default, preferred orientation via a .appxmanifest file. SDL was overriding this on app startup, and making the app use all possible orientations (landscape and portrait). Thanks to Eric Wing for the heads up on this!

f86af130

2014-11-29T14:41:18

Fixed bug 2795 - SDL library detection selects the wrong lib Chris Beck When creating a homebrew recipe for wesnoth, I discovered that the SDL image configuration routine does not detect libpng properly -- if you have multiple instances of libpng on your system, and you use environment variables to select an instance which is not in your system directory, the build can be broken, because it will run configuration tests against the system installed version, but deduce that it should use the filename of the system-installed version. In a vanilla build of wesnoth using homebrew, this results in segfaults at runtime, because you end up linking against two different versions of libpng, which is also needed independently of SDL. The problem is essentially in the "find_lib" routine in the configure file: find_lib() { gcc_bin_path=[`$CC -print-search-dirs 2>/dev/null | fgrep programs: | sed 's/[^=]*=$.*$/\1/' | sed 's/:/ /g'`] gcc_lib_path=[`$CC -print-search-dirs 2>/dev/null | fgrep libraries: | sed 's/[^=]*=$.*$/\1/' | sed 's/:/ /g'`] env_lib_path=[`echo $LIBS $LDFLAGS | sed 's/-L[ ]*//g'`] for path in $gcc_bin_path $gcc_lib_path $env_lib_path /usr/lib /usr/local/lib; do lib=[`ls -- $path/$1 2>/dev/null | sort -r | sed 's/.*\/$.*$/\1/; q'`] if test x$lib != x; then echo $lib return fi done } Because the for loop goes over the system directories before the environment directories, any system-installed lib will shadow the lib selected via environment variables. This is contrary to the behavior of the configuration tests earlier in the script, which prefers the environment variable libs over the system-installed libs. The 'for' loop should instead be: for path in $env_lib_path $gcc_bin_path $gcc_lib_path /usr/lib /usr/local/lib; do You can see the full discussion on the Homebrew / linuxbrew issue tracker here: https://github.com/Homebrew/linuxbrew/issues/172 I have checked that this bug also affects SDL 1.2.15, SDL_mixer and SDL_ttf 1.2, which all use this same "find_lib" routine. I have not determined if the bug affects SDL 2.0, which seems not to use this exact routine.

9c398852

2014-11-22T22:20:40

Corrected header file documentation comment.

251ca855

2014-10-15T09:18:17

Expanded the iMX6 video driver into a general Vivante video driver that works across multiple SoCs

bebc8d12

2014-10-13T10:43:10

Added configure options to disable OpenGL ES 1.1 and 2.0 individually

24c86b55

2014-09-11T19:24:42

[X11] Reconcile logical keyboard state with physical state on FocusIn since the window system doesn't do it for us like other platforms. This prevents sticky keys and missed keys when going in and out of focus, for example Alt would appear to stick if switching away from an SDL app with Alt-Tab and had to be pressed again. CR: Sam

50cc4efe

2014-09-10T08:54:01

Freescale i.MX6 video driver --- CMakeLists.txt | 2 + cmake/sdlchecks.cmake | 20 +++ configure | 51 +++++++ configure.in | 28 ++++ include/SDL_config.h.cmake | 1 + include/SDL_config.h.in | 1 + src/video/SDL_sysvideo.h | 3 + src/video/SDL_video.c | 3 + src/video/mx6/SDL_mx6events.c | 45 ++++++ src/video/mx6/SDL_mx6events_c.h | 31 +++++ src/video/mx6/SDL_mx6opengles.c | 211 ++++++++++++++++++++++++++++ src/video/mx6/SDL_mx6opengles.h | 68 +++++++++ src/video/mx6/SDL_mx6video.c | 301 ++++++++++++++++++++++++++++++++++++++++ src/video/mx6/SDL_mx6video.h | 78 +++++++++++ 14 files changed, 843 insertions(+) create mode 100644 src/video/mx6/SDL_mx6events.c create mode 100644 src/video/mx6/SDL_mx6events_c.h create mode 100644 src/video/mx6/SDL_mx6opengles.c create mode 100644 src/video/mx6/SDL_mx6opengles.h create mode 100644 src/video/mx6/SDL_mx6video.c create mode 100644 src/video/mx6/SDL_mx6video.h

7242e814

2014-09-02T06:55:47

Updated version to 2.0.4

059579e4

2014-08-23T10:47:50

Fixed bug 2696 - Mac: fix display mode refresh rate calculation Alex Szpakowski SDL's Cocoa backend uses the CGDisplayMode API to get refresh rate information about a display mode, but CGDisplayModeGetRefreshRate will return 0 on most non-CRT monitors. The only way I know of to get correct refresh rate information in OS X is via the CoreVideo DisplayLink API. I have attached a patch which tries to use the CVDisplayLinkGetNominalOutputVideoRefreshPeriod function if CGDisplayModeGetRefreshRate fails, which fixes display mode refresh rate information on the monitors I tested. The CVDisplayLink API requires linking with the CoreVideo framework, and the patch updates the various build files to do so.

1ea86978

2014-08-17T13:11:55

Removed SDL_round() because the license wasn't compatible with zlib

4e7db78e

2014-08-16T23:23:15

Added SDL_round(), contributed by Benoit Pierre - thanks!

8077bf3d

2014-07-07T21:27:42

Fixed bug 2618 - incomplete pthread-based lock support should be removed binarycrusader Since changeset 358696c354a8, SDL 2.0 has been broken on Solaris when compiling with the Solaris Studio compiler (which uses the pthread implementation of SDL_AtomicLock). Notably, it gets stuck at the MemoryBarrierRelease in SDL_GetErrBuf: 6585 # 218 6586 if (!tls_errbuf && !tls_being_created) { 6587 SDL_AtomicLock_REAL ( & tls_lock ); 6588 if (!tls_errbuf) { 6589 SDL_TLSID slot; 6590 tls_being_created = SDL_TRUE; 6591 slot = SDL_TLSCreate_REAL ( ); 6592 tls_being_created = SDL_FALSE; 6593 { SDL_SpinLock _tmp = 0 ; SDL_AtomicLock_REAL ( & _tmp ) ; SDL_AtomicUnlock_REAL ( & _tmp ) ; }; ^^^ loops forever above 6594 tls_errbuf = slot; 6595 } 6596 SDL_AtomicUnlock_REAL ( & tls_lock ); 6597 } Running: testthread (process id 28926) ^Cdbx: warning: Interrupt ignored but forwarded to child. signal INT (Interrupt) in __nanosleep at 0xfe52a875 0xfe52a875: __nanosleep+0x0015: jae __nanosleep+0x23 [ 0xfe52a883, .+0xe ] Current function is SDL_Delay_REAL 204 was_error = nanosleep(&tv, &elapsed); (dbx) where [1] __nanosleep(0xfeffe848, 0xfeffe850, 0xfe75a5ac, 0xfe5169d8), at 0xfe52a875 [2] nanosleep(0xfeffe848, 0xfeffe850), at 0xfe516a3b =>[3] SDL_Delay_REAL(ms = 0), line 204 in "SDL_systimer.c" [4] SDL_AtomicLock_REAL(lock = 0xfeffe88c), line 104 in "SDL_spinlock.c" [5] SDL_GetErrBuf(), line 225 in "SDL_thread.c" [6] SDL_ClearError_REAL(), line 216 in "SDL_error.c" [7] SDL_InitSubSystem_REAL(flags = 0), line 116 in "SDL.c" [8] SDL_Init_REAL(flags = 0), line 244 in "SDL.c" [9] SDL_Init(a = 0), line 89 in "SDL_dynapi_procs.h" [10] main(argc = 1, argv = 0xfeffe948), line 65 in "testthread.c" As far as I can tell, this is because pthread_spin_trylock() always returns EBUSY for this particular lock; since it works in other places, I'm suspicious. Different Solaris Studio compiler versions seem to make no difference. I've verified this is broken on Linux as well if SDL_spinlock.c is modified to use the pthread implementation. This appears to be because pthread_spin_init() and pthread_spin_destroy() are not used with the locks as required.

017c5dc3

2014-07-07T10:42:19

Fixed bug 2626 - iOS: fix test and template Xcode projects and build scripts to link with CoreMotion Alex Szpakowski Now that SDL on iOS requires CoreMotion to be linked, some of the Xcode projects included with the SDL source (such as the iOS tests and the iOS app template) as well as the premake and automake scripts need to be updated. I've attached a patch which does so. It also fixes the SDL Xcode project to build for 64-bit ARM as well as armv7 by default (or whatever the default ARM targets are for the Xcode version used), which is what the iOS app template expects.

1ee96bb9

2014-07-07T10:26:28

Fixed mingw64 build and warnings

b79e7f32

2014-07-03T15:39:55

Split the XInput and DirectInput code so Windows RT can use the existing XInput support.

02e9f81e

2014-06-28T12:17:29

SDL_egl: allow creation of versioned OpenGL contexts with EGL_KHR_create_context If the EGL extension EGL_KHR_create_context is available, we can use it to set the core/compatability profile and the minimum OpenGL version. Use this if it is available to get the context requested by the GL attributes.

afe14829

2014-06-25T00:43:10

Fixed bug 2556 - add compilation flag -Wshadow Sylvain here's the full patch for Blit + RLE.

553028c9

2014-06-22T11:02:56

Partial fix for bug 2556 - add compilation flag -Wshadow I added -Wshadow and then turned it off again because of massive variable shadowing in the blit macros. Feel free to go through that code and fix these if you want. Just uncomment CheckWarnShadow in configure.in if you want to try this.

199aff7b

2014-06-19T00:40:09

Make autoconf-based build quiet by default. Add V=1 to the make command line will show the full commands but by default we just show the tool-type and the output file. This is generally much easier on the eye and makes warnings and errors more clearly visible.

41a39837

2014-06-18T20:11:39

Add IBus IME Support, move DBus code to its own file. (v3.3 squashed)

70cebc7d

2014-06-15T01:19:01

Add coreaudio to the configure script's summary output.

efa2d058

2014-06-08T18:18:13

Fixes audio for Native Client, and other fixes... - SDL_NaClMount, SDL_NaClUmount - Default mounting of https at / in SDL's main function - More documentation in README-nacl.txt

47e0aa0e

2014-06-07T20:43:12

Fixed building on command line Mac OS X

6101e4b2

2014-06-07T18:20:01

Added SDL_sqrtf(), SDL_tan(), SDL_tanf()

1e352d79

2014-06-06T15:45:59

Chrome's Native Client backend implementation

4f7329a1

2014-06-05T11:04:07

Don't link directly against OpenGL.framework on Mac OS X. We dlopen() it as appropriate already.

660a57f9

2014-05-13T19:42:40

Fixes #2541, build failure with Wayland enabled, OpenGL ES disabled Also includes an attempt at fixing building SDL on Ubuntu 13.10, which hopefully won't break 14.04

2a7aa9bd

2014-05-06T00:13:07

Fix build on Windows targets without dxgi.h, like MingW32.

fd2d26eb

2014-05-05T22:36:47

Show android video or android audio if detected in autotools summary.

ae2a50fc

2014-04-21T12:42:25

Revert MIR_CFLAGS to SDL_CFLAGS. Use forward declaration for the real fix. (We shouldn't expose mir headers!)

2c784e36

2014-04-19T16:33:42

Set the tag type in libtool invocations Setting the tag type will let libtool work even when it cannot infer the type of the code being built. One way libtool may fail to infer the tag type is if one uses a mock compiler (such as for static analysis).

fc9491dd

2014-04-17T14:02:21

Add DIRECTFB_CFLAGS to SDL_CFLAGS so its cflags will get added to the sdl2.pc

ece3143d

2014-04-17T13:58:39

Add MIR_CFLAGS to SDL_CFLAGS so these cflags are added to the sdl2.pc file.

3dcb451f

2014-04-09T21:29:19

Added a README file regarding WinRT support To note, this file is currently formatted with CRLF line endings, rather than LF, to allow the file to be viewed with Notepad.

9eccde51

2014-04-06T00:30:48

Enable building of Android libraries using a standalone NDK

kc3-lang/SDL/configure.in

configure.in

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