No description
Philipp Wiesemann SDL sets an error to be queried with SDL_GetError() for the initial touch on Android. Android_OnTouch() in SDL_androidtouch.c uses SDL_GetTouch() to check if a touch device was already added. SDL_GetTouch() sets the error "Unknown touch device" for an out of range access because touch devices are added after initial touch. I think this error is confusing because it always happens by design. I attached a patch which removes the call to SDL_GetTouch() and only uses SDL_AddTouch() which does the check (if already added) again and does not set an error (if not added yet). |
||
---|---|---|
acinclude | ||
android-project | ||
build-scripts | ||
cmake | ||
debian | ||
include | ||
src | ||
test | ||
VisualC | ||
Xcode | ||
Xcode-iOS | ||
.DISABLED-hgeol | ||
.hgignore | ||
.hgtags | ||
.indent.pro | ||
aclocal.m4 | ||
Android.mk | ||
autogen.sh | ||
BUGS | ||
CMakeLists.txt | ||
configure | ||
configure.in | ||
COPYING | ||
CREDITS | ||
INSTALL | ||
Makefile.in | ||
Makefile.minimal | ||
Makefile.pandora | ||
Makefile.psp | ||
Makefile.wiz | ||
README | ||
README-SDL.txt | ||
README.android | ||
README.cmake | ||
README.DirectFB | ||
README.gesture | ||
README.HG | ||
README.iOS | ||
README.MacOSX | ||
README.pandora | ||
README.Platforms | ||
README.Porting | ||
README.psp | ||
README.touch | ||
README.WinCE | ||
sdl2-config.in | ||
sdl2.m4 | ||
sdl2.pc.in | ||
SDL2.spec.in | ||
TODO | ||
VisualC.html | ||
WhatsNew |
Simple DirectMedia Layer (SDL) Version 2.0 --- http://www.libsdl.org/ This is the Simple DirectMedia Layer, a general API that provides low level access to audio, keyboard, mouse, joystick, 3D hardware via OpenGL, and 2D framebuffer across multiple platforms. The current version supports Windows, Mac OS X, Linux, FreeBSD, NetBSD, OpenBSD, BSD/OS, Solaris, iOS, and Android. The code contains support for other operating systems but those are not officially supported. SDL is written in C, but works with C++ natively, and has bindings to several other languages, including Ada, C#, Eiffel, Erlang, Euphoria, Go, Guile, Haskell, Java, Lisp, Lua, ML, Objective C, Pascal, Perl, PHP, Pike, Pliant, Python, Ruby, and Smalltalk. This library is distributed under the zlib license, which can be found in the file "COPYING". The best way to learn how to use SDL is to check out the header files in the "include" subdirectory and the programs in the "test" subdirectory. The header files and test programs are well commented and always up to date. More documentation and FAQs are available online at: http://wiki.libsdl.org/ If you need help with the library, or just want to discuss SDL related issues, you can join the developers mailing list: http://www.libsdl.org/mailing-list.php Enjoy! Sam Lantinga (slouken@libsdl.org)