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Simon McVittie 69f3bb2e34 test: Accept small numerical differences in more mathematical tests 
We can't rely on irrational numbers like pi being represented exactly,
particularly when compiling for i386, where the i387 floating-point
interface carries out calculations in registers that have higher
precision than the actual double-precision variable. The 1980s were a
strange time.

Resolves: https://github.com/libsdl-org/SDL/issues/8311
Signed-off-by: Simon McVittie <smcv@collabora.com>
(cherry picked from commit 6248472c0c)
2024-01-09 06:06:46 -08:00
.github
ci: re-enable Intel compilers on ci
2023-11-09 18:07:10 +01:00
acinclude
autotools: revised and silenced esound detection a bit.
2022-09-24 20:01:04 +03:00
android-project
Added a runtime check for BLUETOOTH_CONNECT in addition to BLUETOOTH (thanks @perepujal!)
2023-12-24 06:51:48 -08:00
android-project-ant
Added the old ant Android build project structure
2017-10-28 12:11:25 -07:00
build-scripts
Updated copyright for 2024
2024-01-01 13:19:49 -08:00
cmake
cmake: check if CMP0087 exists before setting it (#8613)
2023-11-25 21:42:55 +00:00
docs
cmake: fix uses of undefined macro identifiers (-Wundef)
2023-11-17 03:06:26 +00:00
include
gamecontroller: Fix function name in cherry-picked documentation
2024-01-08 11:09:55 -08:00
mingw/pkg-support/cmake
cmake: else() does not need an argument
2022-10-20 13:29:35 +02:00
src
test: When listing test-cases, say which ones are disabled
2024-01-08 09:50:11 -08:00
test
test: Accept small numerical differences in more mathematical tests
2024-01-09 06:06:46 -08:00
VisualC
Added Steam Input API support for game controllers
2023-12-20 13:29:57 -08:00
VisualC-GDK
Updated copyright for 2024
2024-01-01 13:19:49 -08:00
VisualC-WinRT
Added Steam Input API support for game controllers
2023-12-20 13:29:57 -08:00
visualtest
Remove unneeded semicolon
2022-11-17 10:43:45 +01:00
wayland-protocols
Support wayland fractional scale protocol
2022-11-29 16:37:02 -05:00
Xcode
Updated copyright for 2024
2024-01-01 13:19:49 -08:00
Xcode-iOS/Demos
[SDL2] pointer boolean (#8523)
2023-11-10 06:30:56 -08:00
.clang-format
Commented out syntax that causes Visual Studio 2019 to complain on every edit
2022-12-02 00:43:46 -08:00
.editorconfig
editorconfig: remove trailing whitespace in source code
2022-12-26 10:34:45 -08:00
.gitignore
cmake: use FindALSA.cmake to find ALSA library
2022-12-11 23:23:45 +01:00
.wikiheaders-options
wikiheaders: Bridge README files in the docs directory to wiki.
2023-02-28 11:46:46 -05:00
Android.mk
Fixed building with the 16.1.4479499 Android toolchain
2023-06-03 23:55:56 -07:00
autogen.sh
Simplified autogen.sh, thanks to @smcv for the tip
2022-05-05 11:54:24 -07:00
BUGS.txt
Cleaned up a few more Bugzilla mentions.
2021-02-12 14:46:49 -05:00
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
CMakeLists.txt
Use common generic syscond for platforms with no cond implementation
2023-12-24 06:35:59 -08:00
configure
autotools: fix actually wrong use of AC_MSG_RESULT
2023-11-24 14:37:40 +03:00
configure.ac
autotools: fix actually wrong use of AC_MSG_RESULT
2023-11-24 14:37:40 +03:00
CREDITS.txt
Fixed crash if initialization of EGL failed but was tried again later.
2015-06-21 17:33:46 +02:00
INSTALL.txt
INSTALL.txt: Say "macOS" instead of "Mac OS X" in modern times.
2022-03-15 13:07:55 -04:00
LICENSE.txt
Updated copyright for 2024
2024-01-01 13:19:49 -08:00
Makefile.in
added missing FGREP to Makefile.in. fixed syntax. regenerated configure.
2022-11-24 17:00:20 +03:00
Makefile.minimal
Split up CFLAGS construction so it can be overridden
2023-03-29 07:26:34 -07:00
Makefile.os2
Makefile.os2: -DSDL_USE_LIBICONV to fix linkage for GNU libiconv option
2023-12-21 08:55:04 +03:00
Makefile.pandora
more fixes to standalone makefiles.
2021-11-13 21:56:20 +03:00
Makefile.w32
fix os/2 and watcom builds after commit 7bb0e839a6
2023-12-21 01:11:24 +03:00
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-config-version.cmake.in
Add documentation to autotoo'ls sdl2-config-version.cmake.in
2022-05-31 00:10:55 +02:00
sdl2-config.cmake.in
cmake: allow users of sdl2-config.cmake to not add -mwindows to the link options
2023-04-18 14:10:12 -04:00
sdl2-config.in
Revert "sdl2-config.in: Deprecate sdl2-config"
2022-11-18 06:53:13 -08:00
sdl2.m4
sdl2.m4: Call $PKG_CONFIG rather than hard-coding pkg-config
2024-01-01 08:27:02 -08:00
sdl2.pc.in
cmake: use FindALSA.cmake to find ALSA library
2022-12-11 23:23:45 +01:00
SDL2.spec.in
license: Fixed references to COPYING.txt that are now LICENSE.txt.
2021-02-18 11:07:26 -05:00
SDL2Config.cmake.in
cmake: use FindALSA.cmake to find ALSA library
2022-12-11 23:23:45 +01:00
TODO.txt
Fixed up legacy MoinMoin URLs at wiki.libsdl.org
2021-04-01 12:20:33 -04:00
WhatsNew.txt
Added patch note for SDL_GDKGetDefaultUser()
2023-11-02 09:59:25 -07:00

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)

Description
Simple Directmedia Layer
sdlsdl2sdl3
Readme 207 MiB
Languages
C 86.4%
C++ 5.8%
Objective-C 3.4%
CMake 1.6%
Perl 0.8%
Other 1.7%