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3563 Commits

Author SHA1 Message Date
Ryan C. Gordon c80c3419aa x11: pass a long to XChangeProperty, not an int. 
The Xlib documentation demands that 32-bit values here be passed in a long,
even when long itself isn't a 32-bit value. Otherwise libx11 might read
memory incorrectly.

Fixes Bugzilla #3692.
 2017-07-04 20:44:07 -04:00
Ryan C. Gordon b36755a3fc power: whoops, that should be "==" not "!=". 2017-07-03 16:45:12 -04:00
Ryan C. Gordon c27dc51478 power: Linux /sys/class testing should skip "device" scopes. 
(the PS4 game controllers report their batteries through this interface, which
is cool, but not helpful for powering the rest of the system.  :)   )
 2017-07-03 16:38:37 -04:00
Philipp Wiesemann 9f99b3d7ee aix: Fixed audio debug output. 
DEBUG_AUDIO is checked with #ifdef not #if.
 2017-07-02 22:46:49 +02:00
Philipp Wiesemann e6583300e6 haiku: Fixed using wrong constant for internal error handling. 
SDL_CreateWindow() worked because ENOMEM is negative on Haiku.
 2017-07-02 22:46:23 +02:00
Philipp Wiesemann 4366721b46 qnx: Removed unused bootstrap declaration. 
QNX_bootstrap is the VideoBootStrap. QSAAUDIO_bootstrap is still there.
 2017-07-02 22:46:00 +02:00
Philipp Wiesemann e3497e7916 qnx: Fixed configure script setting wrong variable. 2017-07-02 22:45:31 +02:00
Ryan C. Gordon 200f782cab qnx: fixed potential buffer overflow. 2017-07-01 19:52:12 -04:00
Ryan C. Gordon 22241ed0b0 Support for QNX 7.0 (thanks, Elad!). 
Fixes Bugzilla #3686.
 2017-07-01 17:50:47 -04:00
Philipp Wiesemann b1fbab50c5 haiku: Fixed memory leak if destroying window. 2017-07-01 23:01:57 +02:00
Philipp Wiesemann 380e0693b1 aix: Fixed compile error. 2017-07-01 23:01:49 +02:00
Philipp Wiesemann 4c190ce584 netbsd: Fixed comment. 2017-07-01 23:00:07 +02:00
Philipp Wiesemann 4c48260ca2 netbsd: Removed unused field. 2017-06-29 23:00:18 +02:00
Philipp Wiesemann 7bb6b402c2 netbsd: Fixed compile error. 2017-06-29 23:00:09 +02:00
Philipp Wiesemann 944e06e67c winrt: Fixed SDL include. 2017-06-24 23:45:44 +02:00
Philipp Wiesemann 46b77b7322 raspberrypi: Fixed typos in README. 2017-06-24 23:45:34 +02:00
Philipp Wiesemann 705efc3532 Fixed handling only one event per frame in testshape program. 2017-06-24 23:45:19 +02:00
Ryan C. Gordon d96419c93f xinput: use the full range of the haptic motors (thanks, Trent!). 
XInput goes from 0 to 64k; we were feeding it values in the range of 0 to 32k.

Fixes Bugzilla #3002.
 2017-06-21 01:22:00 -04:00
Philipp Wiesemann 267dca13fa haiku: Removed unused internal function. 
Its functionality is already in SDL_GL_GetAttribute().
 2017-06-18 23:00:42 +02:00
Philipp Wiesemann cc00a300d1 pandora: Fixed compiler warning about redefining SDL_REVISION. 
Makefile must not create the revision header anymore because it already exists.
 2017-06-18 23:00:27 +02:00
Philipp Wiesemann 90488d6c29 haiku: Added support for some values set with SDL_GL_SetAttribute(). 2017-06-17 22:30:28 +02:00
Philipp Wiesemann 6086e8d384 haiku: Fixed missing slash in path from SDL_GetPrefPath(). 2017-06-17 22:30:09 +02:00
Philipp Wiesemann 0b750cd9d5 pandora: Fixed compile error. 2017-06-16 23:30:38 +02:00
Philipp Wiesemann fa73685df8 directfb: Fixed quitting keyboard twice. 
SDL_VideoQuit() already calls SDL_KeyboardQuit().
 2017-06-16 23:30:30 +02:00
Philipp Wiesemann a4db3dbe64 nacl: Fixed unnecessary large input text array. 2017-06-16 23:30:13 +02:00
Sam Lantinga 9085c7b311 Get the parent of non-SDL-created windows, for completeness 2017-06-16 11:14:08 -07:00
Sam Lantinga 1b5614b3f5 Clean up parent window when destroying a window 2017-06-16 10:50:29 -07:00
Sam Lantinga 0a75192d85 Implemented SDL_WINDOW_SKIP_TASKBAR on Windows 2017-06-16 09:10:13 -07:00
Philipp Wiesemann a725efa4bc linux: Fixed using wrong constant for input text size. 2017-06-15 23:30:50 +02:00
Philipp Wiesemann 60c0f7e243 Fixed SDL_GetWindowWMInfo() returning success on three unsupported platforms. 2017-06-15 23:30:29 +02:00
Ryan C. Gordon a509719fc3 audio: Converter now checks a strict list of channels and formats we support. 2017-06-12 21:35:24 -04:00
Sam Lantinga 553b328664 Fixed bug 3668 - Overflow of SDL_AudioCVT.filters with some downmixes 
Simon Hug

There's a chance that an audio conversion from many channels to a few can use more than 9 audio filters. SDL_AudioCVT has 10 SDL_AudioFilter pointers of which one has to be the terminating NULL pointer. The SDL code has no checks for this limit. If it overflows there can be stack or heap corruption or a call to 0xa.

Attached patch adds a function that checks for this limit and throws an error if it is reached. Also adds some documentation.

Test parameters that trigger this issue:
AUDIO_U16MSB with 224 channels at 46359 Hz
                 V
AUDIO_S16MSB with 6 channels at 27463 Hz

The fuzzer program I uploaded in bug 3667 has more of them.
 2017-06-12 16:39:15 -07:00
Sam Lantinga c1cd93e562 Fixed bug 3670 - CMake IOS haptic error 2017-06-12 16:35:34 -07:00
Philipp Wiesemann 22c221f3b0 linux: Changed internal functions to be static. 2017-06-11 22:30:58 +02:00
Philipp Wiesemann 5b75e9033f directfb: Fixed comment. 2017-06-11 22:30:49 +02:00
Philipp Wiesemann fbd30c363d Fixed missing error messages for SDL_GetWindowWMInfo(). 2017-06-11 22:30:39 +02:00
Philipp Wiesemann c609d856ff directfb: Fixed crash if creating renderer. 
SDL_GetWindowWMInfo() currently expects SDL to be 2.0.6 but SDL is still 2.0.5.
 2017-06-11 22:30:24 +02:00
Philipp Wiesemann 121d7d25d2 directfb: Fixed configure script not finding shared objects for dynamic loading. 2017-06-11 22:30:06 +02:00
Ryan C. Gordon e5f4a71f1a cmake: iOS haptic section was referencing power source code (thanks, Martin!). 
Fixes Bugzilla #3670.
 2017-06-11 16:00:45 -04:00
Ryan C. Gordon 3c955d0540 syswm: prevent buffer overflow if SDL and app have different config headers. 
This only affects Wayland and DirectFB, as a Unix system generally has X11
support. Other platforms also have different sizes for the C union in
question, but are likely the only target for that platform, etc.

Apps that might run on Wayland or DirectFB will need to be compiled against
new headers from an official 2.0.6 release, or be prepared to force the x11
target, or not use SDL_GetWindowWMInfo().

Fixes Bugzilla #3428.
 2017-06-11 00:50:26 -04:00
Ryan C. Gordon 43d62b7459 Make compile-time assert error messages more clear. 
Now the compiler might say this:

'SDL_compile_time_assert_mytest' declared as an array with a negative size

instead of

'SDL_dummy_mytest' declared as an array with a negative size
 2017-06-10 15:38:14 -04:00
Alex Szpakowski bb100d3bab Expose display refresh rate on iOS/tvOS 10.3+. 2017-06-10 21:29:37 -03:00
Ryan C. Gordon 325330efdb jack: removed accidental copy/paste. 2017-06-09 17:37:43 -04:00
Ryan C. Gordon 58f08af46c jack: added capture support. 2017-06-09 00:47:47 -04:00
Ryan C. Gordon c39fd5777d jack: Move jack_client_t into the audio device instead a global variable. 2017-06-09 00:14:50 -04:00
Ryan C. Gordon b65e0777ce jack: Remove BROKEN_MULTI_DEVICE code. 2017-06-08 22:20:49 -04:00
Ryan C. Gordon d9039f2396 jack: Initial shot at a JACK audio target. 
http://jackaudio.org/

Fixes Bugzilla #2163.
(with several more commits following to improve this code.)
 2017-06-08 13:27:58 -04:00
Philipp Wiesemann cb591ee611 Fixed ignoring first event in testshape program. 
Found by Cppcheck.
 2017-06-08 22:40:35 +02:00
Philipp Wiesemann 456bc301d9 Fixed environment variable of SDL_HINT_RENDER_LOGICAL_SIZE_MODE. 2017-06-08 22:40:21 +02:00
Philipp Wiesemann 871d43a839 Removed unused hint includes. 2017-06-08 22:40:09 +02:00