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Sylvain Becker afd1b3dae4 Fix invalid memory access and optimise Blit_3or4_to_3or4__* 
Fix invalid write at last pixel of the surface:
  when surface has no padding (pitch == w * bpp) and bpp is 3
  with Blit, no colorkey, and NO_ALPHA same or inverse rgb triplet

Optimise by using int32 access:

BGR24 -> ARGB8888 :  faster x1.897875   (362405 -> 190953)
RGB24 -> ABGR8888 :  faster x1.660416   (363304 -> 218803)

ABGR8888 -> RGB24 :  faster x1.686319   (334962 -> 198635)
ARGB8888 -> BGR24 :  faster x1.691868   (324524 -> 191814)
BGR24 -> RGB888 :  faster x1.678459   (326811 -> 194709)
BGR888 -> RGB24 :  faster x1.731772   (327724 -> 189242)
RGB24 -> BGR888 :  faster x1.690989   (328916 -> 194511)
RGB888 -> BGR24 :  faster x1.698333   (326175 -> 192056)
2019-02-17 16:20:23 +01:00
acinclude
acinclude: rename ax_gcc_x86_cpuid.m4.htm to ax_gcc_x86_cpuid.m4
2018-09-15 09:24:04 +03:00
android-project
Android: remove duplicate code in SDLGenericMotionListener_API24
2019-01-17 16:30:19 +01:00
android-project-ant
Added the old ant Android build project structure
2017-10-28 12:11:25 -07:00
build-scripts
Updated minimum supported Android version to API 16, to match latest NDK toolchain
2019-01-12 12:11:06 -08:00
cmake
mir: Removed mir client support.
2018-11-02 21:34:17 -04:00
debian
Updated copyright for 2019
2019-01-04 22:01:14 -08:00
docs
Updated minimum supported Android version to API 16, to match latest NDK toolchain
2019-01-12 12:11:06 -08:00
include
Rename surface aligned memory flag to SDL_SIMD_ALIGNED
2019-02-04 08:34:24 +01:00
src
Fix invalid memory access and optimise Blit_3or4_to_3or4__*
2019-02-17 16:20:23 +01:00
test
Updated copyright for 2019
2019-01-04 22:01:14 -08:00
VisualC
Remove machine-specific IncludePath from SDL.vcxproj
2018-10-12 22:05:58 -07:00
VisualC-WinRT
Added display event files to the Visual Studio projects
2018-08-23 02:48:47 -07:00
visualtest
ran 'chmod -x' on many files
2018-06-12 14:00:15 +03:00
wayland-protocols
wayland: ask xdg-decoration protocol extension to use server-side decorations if possible.
2018-11-04 21:08:40 +01:00
Xcode
Updated copyright for 2019
2019-01-04 22:01:14 -08:00
Xcode-iOS
fix permissions
2018-11-15 07:20:02 +03:00
.hgignore
First pass on the new SDL sensor API
2018-08-21 12:11:34 -07:00
Android.mk
Initial Android OpenSL ES implementation, contributed by ANTA
2019-01-12 12:18:44 -08:00
autogen.sh
Don't use pushd/popd in autogen.sh; Ubuntu's /bin/sh doesn't support it.
2016-12-26 22:58:58 -05:00
BUGS.txt
BUGS.txt: Changed mailing list link to discourse.libsdl.org.
2017-04-01 00:05:25 -04:00
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
cmake: Comment out some debug logging that can upset build environments.
2018-12-02 02:43:32 -05:00
configure
Fixed bug 4379 - fix parallel build with slibtool
2018-12-08 11:22:50 -08:00
configure.in
Fixed bug 4379 - fix parallel build with slibtool
2018-12-08 11:22:50 -08:00
COPYING.txt
Updated copyright for 2019
2019-01-04 22:01:14 -08:00
CREDITS.txt
Fixed crash if initialization of EGL failed but was tried again later.
2015-06-21 17:33:46 +02:00
INSTALL.txt
More HTTPS doc tweaks.
2017-02-16 16:59:07 -05:00
Makefile.in
Fixed bug 4379 - fix parallel build with slibtool
2018-12-08 11:22:50 -08:00
Makefile.minimal
Added a dummy sensor driver
2018-08-21 13:29:21 -07:00
Makefile.os2
minor update to Makefile.os2, added a test/Makefile.os2.
2018-11-20 10:55:00 +03:00
Makefile.pandora
Added a dummy sensor driver
2018-08-21 13:29:21 -07:00
Makefile.psp
Added a dummy sensor driver
2018-08-21 13:29:21 -07:00
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.txt
readme: correct webpage URL to use HTTPS.
2017-02-16 13:30:34 -05:00
sdl2-config.cmake.in
Applied Ubuntu patch bug_822210_fix_sdl2-config.cmake_whitespace.patch
2016-10-07 15:08:37 -07:00
sdl2-config.in
Fixed crash if initialization of EGL failed but was tried again later.
2015-06-21 17:33:46 +02:00
sdl2.m4
Fixed bug 3429 - Update AM_PATH_SDL2() to also check for SDL2.framework
2016-09-29 16:37:08 -07:00
sdl2.pc.in
Fixed crash if initialization of EGL failed but was tried again later.
2015-06-21 17:33:46 +02:00
SDL2.spec.in
Fixed crash if initialization of EGL failed but was tried again later.
2015-06-21 17:33:46 +02:00
SDL2Config.cmake
Fixed bug 3651 - CMake build does not install CMake package configuration
2017-08-09 19:03:10 -07:00
TODO.txt
Fixed crash if initialization of EGL failed but was tried again later.
2015-06-21 17:33:46 +02:00
VisualC.html
Fixed two typos in documentation.
2016-01-12 22:23:53 +01:00
WhatsNew.txt
Added patch note for SDL_GameControllerGetPlayerIndex() and friends
2018-10-26 09:49:27 -07:00

README.txt 

                         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
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