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3794 Commits

Author SHA1 Message Date
Ryan C. Gordon 2092a88359 android: fix wrong events when locking device in landscape (thanks, Joshua!). 
"Using an application in portrait orientation, turning off the device would
dispatch SDL_APP_WILLENTERBACKGROUND, then SDL_APP_DIDENTERBACKGROUND then
lock the screen.

However, rotating the application the application to landscape, then turning
off the device would incorrectly dispatch SDL_APP_WILLENTERBACKGROUND,
SDL_APP_WILLENTERBACKGROUND, SDL_APP_WILLENTERFOREGROUND and then
SDL_APP_DIDENTERFOREGROUND before locking the screen. You can imagine how
this created trouble :)

It appears this occurs because (on this application) turning off a device
when in landscape is triggering a resize. The resize logic in SDLActivity
triggers a resume.

This patch has resolved the issue on my device:

It prevents the dispatch of (improper) FOREGROUND events when locking
the device, but we get still events when the device is turned back on
and unlocked."
 2017-03-31 23:43:53 -04:00
Sam Lantinga 7891e72dca __atomic_load_n() appears to be available in GCC 5 but not GCC 4 2017-03-30 06:52:34 -07:00
Ryan C. Gordon 028716e79f wasapi: deal with default device changes, and more robust failure recovery. 2017-03-30 16:33:47 -04:00
Ryan C. Gordon c85c57a05d wasapi: Handle lost audio device endpoints. 
This gracefully recovers when a device format is changed, and will switch
to the new default device if the current one is unplugged, etc.

This does not handle when a new default device is added; it only notices
if the current default goes away. That will be fixed by implementing the
stubbed-out MMNotificationClient_OnDefaultDeviceChanged() function.
 2017-03-29 14:23:39 -04:00
Ryan C. Gordon f2179944cc Patched to compile on some platforms. 2017-03-29 12:04:17 -04:00
James Legg 1dc9ae5c1e Use GCC's atomic loads in SDL_AtomicGet and SDL_AtomicGetPtr 
This fixes errors reported by address sanitizer, and generates simpler
code on x86 architectures.
 2017-03-29 15:48:22 +01:00
Philipp Wiesemann 266816b4aa Removed newlines from error messages. 2017-03-26 21:00:19 +02:00
Sam Lantinga 00da0824f5 Updated axis/button mapping for Dualshock 3, for upcoming Sony driver changes 2017-03-23 13:53:09 -07:00
Philipp Wiesemann 6bd87635ee iOS: Fixed compiling template on C89 compilers. 2017-03-19 22:17:01 +01:00
Philipp Wiesemann 34a2a46f66 Removed unused constant in testgesture program. 2017-03-19 22:16:37 +01:00
Philipp Wiesemann 7122036d03 Updated file name in porting README. 2017-03-19 22:16:24 +01:00
Brandon Schaefer c35f46d03c mir: Set the max/min w/h vs just setting the window w/h 2017-03-18 13:57:57 -07:00
Sam Lantinga 60ba8552d8 Backed out changeset e3fcdad257fc - testaudiocapture.c already does what we want 2017-03-16 16:45:12 -07:00
Sam Lantinga 570e286fd6 Added an audio recording test program 2017-03-15 11:39:54 -07:00
Sam Lantinga 22161480ee Compile fix for android. 
"ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]"

Moving some variable declarations to the top of Android_SetScreenResolution()
 2017-03-14 07:22:08 -07:00
Sam Lantinga 6814f5dbc0 ALSA driver improvements: 
* alsa hotplug thread is low priority
* give a chance for other threads to catch up when audio playback is not progressing
* use nonblocking for alsa audio capture
  There is a bug with SDL hanging when an audio capture USB device is removed, because poll never returns
 2017-03-14 07:20:14 -07:00
Sam Lantinga c4d54504fa differentiate between capture / playback audio thread names 2017-03-14 07:16:56 -07:00
Sam Lantinga 763e138903 Added an API to get the joystick instance ID before opening the device: SDL_JoystickGetDeviceInstanceID() 2017-03-09 16:09:16 -08:00
Sam Lantinga 6bdc0e724d Fixed tabs to spaces 2017-03-09 15:12:19 -08:00
Sam Lantinga aae481294d Added support to loopwave for hotplugging audio devices 2017-03-09 14:50:23 -08:00
Sam Lantinga c1802ef646 Fixed compile error with gcc -std=c99 2017-03-06 21:25:06 -08:00
Philipp Wiesemann 20c846ebe7 Fixed warning about implicit conversion in controllermap program. 2017-03-04 23:05:47 +01:00
Philipp Wiesemann 72fdf62980 Mir: Fixed crash if creating default cursor failed. 
Found by Cppcheck.
 2017-03-04 23:05:32 +01:00
Philipp Wiesemann 42d02890f4 Linux: Fixed error message. 2017-03-04 23:05:11 +01:00
Ryan C. Gordon 6aa17426a6 video: Don't compile isAtLeastGL3() if we don't have OpenGL support _at all_. 2017-03-03 16:38:45 -05:00
Ryan C. Gordon ca0bf151d5 Fix some more compiler warnings on armcc. 2017-03-03 16:38:17 -05:00
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