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1146 Commits

Author SHA1 Message Date
Ryan C. Gordon d526b8a1e9 Some patches to make SDL compile with armcc (ARM's C compiler). 2017-03-02 13:33:04 -05:00
Brandon Schaefer 94a69443c7 mistake: Revert the files that I did not mean to commit 2017-03-01 15:05:54 -08:00
Brandon Schaefer 7bbb13ea59 * Some refactoring and bug fixes. Thanks Micha? Kuchta! 2017-03-01 14:50:59 -08:00
Ryan C. Gordon bc8778854e raspberrypi: RPI_Destroy() should free the SDL_VideoDevice and its driverdata. 2017-02-28 19:48:52 -05:00
Brandon Schaefer 5a47ee0365 mir: Get ready for Mir 1.0, clean up deprecations. Thanks Micha? Kuchta! 2017-02-27 12:20:16 -08:00
Ryan C. Gordon 1066bcc83a audio: clarified what SDL_AudioSpec::samples is, removed note about power of 2. 
These don't have to be power-of-2 sizes anymore because of SDL_AudioStream,
and the new resampler, but also, many platforms don't give you power-of-2 DMA
buffer in the first place!
 2017-02-27 10:11:40 -05:00
Philipp Wiesemann e5d9b25d8c Fixed comment style. 2017-02-26 21:20:39 +01:00
Ryan C. Gordon 32ef85b52c Updated generated configure script. 2017-02-26 01:03:39 -05:00
Ryan C. Gordon a4249b48ee Patched to compile on C89 compilers. 2017-02-26 00:56:13 -05:00
Ryan C. Gordon 4d525d465b configure: Cygwin and MingW should try to use -Wdeclaration-after-statement. 2017-02-26 00:54:45 -05:00
Ryan C. Gordon 3b9e4d0a6c audio: Try to keep callbacks firing at normal pace when device is lost. 2017-02-26 00:39:22 -05:00
Ryan C. Gordon 07519a6b95 Removed a bunch of unnecessary #ifdefs. 2017-02-26 00:40:04 -05:00
Ryan C. Gordon a366c35f37 audio: run the audio callback even if device was lost. 
We will throw away the data anyhow, but some apps depend on the callback
firing to make progress; testmultiaudio.c, if nothing else, is an example
of this.

Capture also will now fire the callback in these conditions, offering nothing
but silence.

Apps can check SDL_GetAudioDeviceStatus() or listen for the
SDL_AUDIODEVICEREMOVED event if they want to gracefully deal with
an opened audio device that has been unexpectedly lost.
 2017-02-26 00:12:33 -05:00
Ryan C. Gordon 5728cb2025 audio: Make sure the disk and dummy targets are the last ones we try to init. 2017-02-26 00:10:02 -05:00
David Ludwig e07e446a3f WinRT: removed Windows 8.0 from build-bot + NuGet package creation scripts 
According to Steam's OS stats, Windows 8.0 use is pretty much nil.  Further,
Microsoft hasn't support Windows 8.0 development in any of their
actively-updated toolchains, and setting it up can be a pain.

In theory, SDL2 still supports Windows 8.0, however building of Windows 8.0
.dlls is no longer the default, if and when using the 'winrtbuild.*' scripts.
The MSVC 2012 project files for building Windows 8.0 dlls remain, though,
for the time being.
 2017-02-25 21:23:12 -05:00
David Ludwig b13c443cd8 WinRT: removed buildbot debug code, pending further research 2017-02-24 20:49:14 -05:00
David Ludwig f7bfa3b79e WinRT: more buildbot debug code 2017-02-24 20:19:28 -05:00
David Ludwig ecb1eb823e WinRT: added code to help debug a buildbot error 2017-02-24 19:59:57 -05:00
Ryan C. Gordon 0e7530b057 cmake: add WASAPI audio target to the build (thanks, Martin!). 
Fixes Bugzilla #3588.
 2017-02-23 22:38:04 -05:00
Sam Lantinga 71a4e8ed13 Stop CoreAudio from doing expensive audio rate conversion 2017-02-23 12:10:02 -08:00
Sam Lantinga a9762551cd Added config for the Razer Wildcat on Mac OS X 2017-02-20 11:02:35 -08:00
Sam Lantinga 43dbbd6375 Updated iOS fat build 2017-02-20 10:55:49 -08:00
Sam Lantinga 94754c3968 Updated config headers to override the base SDL_config.h if both are included 2017-02-20 10:55:33 -08:00
Philipp Wiesemann dfa8fb3105 Fixed warnings if compiling loopwave programs with C++. 2017-02-19 21:05:42 +01:00
Philipp Wiesemann 9f8c1d779a Updated library name in header file. 2017-02-19 21:05:26 +01:00
Philipp Wiesemann cfcec57f42 Fixed comment. 2017-02-19 21:05:09 +01:00
Sam Lantinga 9428ff19a9 Added support for the Razer Wildcat on Linux 2017-02-17 17:46:58 -08:00
Charlie Birks 0d647d35b0 Emscripten: implement custom cursors 2017-02-17 10:13:17 +00:00
Charlie Birks 33bddcfda2 Emscripten: refactor cursor handling 2017-02-17 10:13:12 +00:00
Charlie Birks 90e302d074 Remove link to emscripten tests 
Not updated since early port. Also stopped working when Dropbox
stopped allowing HTML to be parsed.
 2017-02-17 10:13:10 +00:00
Charlie Birks 613955b4f2 Emscripten: only update pixel ratio if HiDPI is enabled 2017-02-17 10:13:07 +00:00
Ryan C. Gordon e8677a1bd2 audio: Added basic WAVE_FORMAT_EXTENSIBLE support to .wav loader. 
This is just enough to get you through a file that just used the extended
header for float or int data. It doesn't handle all the other things that
you expect from this header, like 24-bit samples inside a 32-bit container
or speaker masks.
 2017-02-17 02:25:37 -05:00
Ryan C. Gordon 4a0b287def More HTTPS doc tweaks. 
(mostly I'm testing buildbot though.  :)   )
 2017-02-16 16:59:07 -05:00
Ryan C. Gordon 8ade96ccc4 More HTTPS changes in the documentation. 2017-02-16 16:52:03 -05:00
Ryan C. Gordon 8ad131b78e readme: more HTTPS changes. 2017-02-16 13:55:12 -05:00
Ryan C. Gordon 32f85a99d8 readme: correct webpage URL to use HTTPS. 2017-02-16 13:30:34 -05:00
Ryan C. Gordon 1ed41d6d0d Patched to compile on Windows. 2017-02-14 03:12:09 -05:00
Ryan C. Gordon 6046fd4cb0 wasapi: Initial WASAPI support, for Windows Vista and later. 
This should remain binary compatible with Windows XP, as we dynamically
load anything we need and fall back to DirectSound/WinMM/XAudio2 if not
available.
 2017-02-14 03:03:27 -05:00
Ryan C. Gordon c93bca489d stdlib: Fixed crash on SDL_snprintf("%s", NULL). 
Like other C runtimes, it should probably produce the string "(null)".

This bug probably only affected Windows, as most platforms use their standard
C runtime's snprintf().
 2017-02-14 02:49:08 -05:00
Ryan C. Gordon d1eb2d190d thread: Don't use SetThreadDescription on WinRT right now. 
Can't LoadLibrary for it, but not sure if it's actually available there yet.
 2017-02-13 17:05:14 -05:00
Ryan C. Gordon 70c0400b12 windows: Try to unify all the GUID comparison code into a core helper function. 
There are likely several more I missed.
 2017-02-13 17:00:46 -05:00
Ryan C. Gordon e5fc93baca audio: Don't wrap bootstrap declarations in preprocessor macros. 
They are harmless and ignored if we don't actually link against them. The
preprocessor checks elsewhere if they're actually used.
 2017-02-13 16:59:02 -05:00
Ryan C. Gordon ad9c702f6a audio: SDL_AudioStream's *_sample_frame_size should be in bytes, not bits. 
Fixes failures where SDL_AudioStreamGet() incorrectly thinks it got a partial
sample frame request.
 2017-02-13 16:56:41 -05:00
Ryan C. Gordon 175f1e8f4a audio: Added a ThreadDeinit() method to match ThreadInit. 
Not used by any targets at the moment, but will be shortly!
 2017-02-13 16:55:00 -05:00
Sam Lantinga 886736a2c8 Fixed bug 3584 - Small stack size for audio callback thread 
Walter van Niftrik

We have found that since SDL 2.0.5 the audio callback thread is created with a very small stack size. In our application this is leading to stack overflows.

We believe there is a bug at http://hg.libsdl.org/SDL/file/391fd532f79e/src/audio/SDL_audio.c#l1132, where the is_internal_thread flag appears to be inverted.
 2017-02-11 16:38:16 -08:00
Sam Lantinga cf31ea1478 Fixed bug 3583 - X11 touch device can be permanently lost 
Volumetric

In X11 the SDL error "Unknown touch device" can occur after which the application stops recognizing touch events. For a kiosk-type application this results in a hang as far as the user is concerned. This is reproducible on HP Z220/Z230/Z240 workstations by swapping USB cables for a while and it also occurs with no physical changes, probably due to USB device power management. A workaround is to make SDL re-enumerate the touch devices like it does at startup. A patch is attached.
 2017-02-11 11:14:48 -08:00
Sam Lantinga 06ccb71bcd Make sure the memory barrier functions are always available, and now they are implemented on Android __ARM_ARCH_5TE__ 2017-02-10 11:21:15 -08:00
Sam Lantinga 9171f71dbe Fixed warning in Android build 2017-02-10 09:41:16 -08:00
Sam Lantinga 107c19daad Log the error returned by XAudio2Create() 2017-02-09 06:01:14 -08:00
Philipp Wiesemann 8eee82cd84 Windows: Fixed warning about unused variable. 
Found by buildbot.
 2017-02-03 23:30:43 +01:00