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Simple Directmedia Layer
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David Gow 3261f7f6ce audio: Support "pulse" as an alias for "pulseaudio" 
Originally, SDL 1.2 used "pulse" as the name for its PulseAudio driver.
While it now supports "pulseaudio" as well for compatibility with SDL
2.0 [1], there are still scripts and distro packages which set
SDL_AUDIODRIVER=pulse [2]. While it's possible to remove this in most
circumstances or replace it with "pulseaudio" or a comma-separated list,
this may still conflict if the environment variable is set globally and
old binary builds of SDL 1.2 (e.g. packaged with older games) are being
used.

To fix this on SDL 2.0, add a hardcoded check for "pulse" as an audio
driver name, and replace it with "pulseaudio". This mimics what SDL 1.2
does (but in reverse). Note that setting driver_attempt{,_len} is safe
here as they're reset correctly based on driver_attempt_end on the next
loop.

[1] d951409784
[2] https://bugzilla.opensuse.org/show_bug.cgi?id=1189778
 		2021-08-25 22:43:32 -10:00
.github CI: Add Emscripten build 2021-08-17 10:00:00 +03:00
VisualC Update VisualC projects 2021-08-19 00:10:59 +02:00
VisualC-WinRT Update VisualC projects 2021-08-19 00:10:59 +02:00
Xcode Update Xcode project to add SDL_triangle.{c,h} 2021-08-19 00:10:59 +02:00
Xcode-iOS Added weak linking to hidapi framework 2020-11-17 10:29:36 -08:00
acinclude acinclude/libtool.m4: Apply macos11 patch from libtool bug #44605 2021-01-09 00:11:20 +03:00
android-project Let Android know that we can handle USB devices 2021-08-04 13:13:22 -07:00
android-project-ant Added the old ant Android build project structure 2017-10-28 12:11:25 -07:00
build-scripts updated config.sub from mainstream. 2021-08-21 11:50:04 +03:00
cmake cmake: fix a bunch of things to properly link without LOADSO enabled. 2021-08-24 00:01:46 -04:00
debian Updated to version 2.0.17 for development 2021-08-10 15:02:36 -07:00
docs README-dynapi.md: Google+ link is gone, remove it. 2021-08-03 22:15:04 -04:00
include Don't modify the Nintendo Switch home LED state by default 2021-08-25 14:42:16 -07:00
src audio: Support "pulse" as an alias for "pulseaudio" 2021-08-25 22:43:32 -10:00
test testvulkan: reformatted to more-closely match SDL coding conventions. 2021-08-24 12:41:41 -04:00
visualtest fix permissions of a few files 2021-02-22 15:44:32 +03:00
wayland-protocols wayland: Add support for text-input-unstable-v3 2021-07-29 14:43:46 -07:00
.gitignore Updated .gitignore from @Zangetsu38 - thanks! 2021-07-24 01:19:58 -07:00
Android.mk minor watcom build fixes. 2021-05-15 00:22:50 +03:00
BUGS.txt Cleaned up a few more Bugzilla mentions. 2021-02-12 14:46:49 -05:00
CMakeLists.txt Force color diagnostics when applicable 2021-08-24 07:44:38 -10:00
CREDITS.txt Fixed crash if initialization of EGL failed but was tried again later. 2015-06-21 17:33:46 +02:00
INSTALL.txt development list has moved to forum 2021-06-01 16:49:13 -07:00
LICENSE.txt license: Fixing the license file to be correctly scooped up by Github automation 2021-02-17 13:08:13 -05:00
Makefile.in configure: Fixes to make SDL link as C++ on Haiku. 2021-08-06 14:08:50 -04:00
Makefile.minimal Added a dummy sensor driver 2018-08-21 13:29:21 -07:00
Makefile.os2 Update Makefiles OS2 and PSP 2021-08-19 00:10:59 +02:00
Makefile.pandora Added a dummy sensor driver 2018-08-21 13:29:21 -07:00
Makefile.psp Update Makefiles OS2 and PSP 2021-08-19 00:10:59 +02:00
Makefile.wiz Added a dummy sensor driver 2018-08-21 13:29:21 -07:00
README-SDL.txt More HTTPS changes in the documentation. 2017-02-16 16:52:03 -05:00
README.md Update and rename README.txt to README.md 2021-03-20 18:46:37 -04:00
SDL2.spec.in license: Fixed references to COPYING.txt that are now LICENSE.txt. 2021-02-18 11:07:26 -05:00
SDL2Config.cmake SDL2Config.cmake: Clean it up a bit, remove gcc-style SDL2_LIBRARIES 2021-07-08 14:55:33 -07:00
TODO.txt Fixed up legacy MoinMoin URLs at wiki.libsdl.org 2021-04-01 12:20:33 -04:00
WhatsNew.txt Enable AAUDIO driver for Android 2021-08-10 14:50:43 -07:00
autogen.sh bump minimum required autoconf version and revise autogen.sh 2021-04-14 23:20:40 +03:00
cmake_uninstall.cmake.in Fixed bug 3867 - Can't find install_manifest.txt when running 'uninstall' target 2017-10-12 08:44:45 -07:00
configure configure: Disable Vulkan support if loadso subsystem is disabled. 2021-08-23 00:54:39 -04:00
configure.ac configure: Disable Vulkan support if loadso subsystem is disabled. 2021-08-23 00:54:39 -04:00
sdl2-config-version.cmake.in cmake: Forgot to add this file to revision control. 2020-02-25 14:52:03 -05:00
sdl2-config.cmake.in sdl2-config.cmake.in: Make SDL2::SDL2 work with MinGW, fixes #3665 2021-07-08 14:55:33 -07:00
sdl2-config.in build: Don't duplicate Libs in Libs.private in pkg-config file 2020-04-12 13:24:36 +01:00
sdl2.m4 acinclude & sdl2.m4 updates: 2020-12-22 17:00:28 +03:00
sdl2.pc.in rename PKG_CONFIG_LIBS_PRIV to PKGCONFIG_LIBS_PRIV 2021-04-14 21:40:50 +03:00

README.md

Simple DirectMedia Layer (SDL) Version 2.0

https://www.libsdl.org/

Simple DirectMedia Layer is a cross-platform development library designed to provide low level access to audio, keyboard, mouse, joystick, and graphics hardware via OpenGL and Direct3D. It is used by video playback software, emulators, and popular games including Valve's award winning catalog and many Humble Bundle games.

More extensive documentation is available in the docs directory, starting with README.md

Enjoy!

Sam Lantinga (slouken@libsdl.org)