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Simple Directmedia Layer
67f9348baa
bastien.bouclet When creating two surfaces and blitting them onto the other, SDL's internal reference counting fails, and one of the surfaces is not freed when calling SDL_FreeSurface. Example code : SDL_Surface *s1 = SDL_CreateRGBSurfaceWithFormat(0, 640, 480, 32, SDL_PIXELFORMAT_ARGB8888); SDL_Surface *s2 = SDL_CreateRGBSurfaceWithFormat(0, 640, 480, 32, SDL_PIXELFORMAT_ARGB8888); SDL_BlitSurface(s1, NULL, s2, NULL); SDL_BlitSurface(s2, NULL, s1, NULL); SDL_FreeSurface(s2); SDL_FreeSurface(s1); With this example, s1 is not freed after calling SDL_FreeSurface, its refcount attribute is still positive. |
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acinclude | ||
android-project | ||
build-scripts | ||
cmake | ||
debian | ||
docs | ||
include | ||
src | ||
test | ||
VisualC | ||
VisualC-WinRT | ||
visualtest | ||
Xcode | ||
Xcode-iOS | ||
.hgignore | ||
Android.mk | ||
autogen.sh | ||
BUGS.txt | ||
cmake_uninstall.cmake.in | ||
CMakeLists.txt | ||
configure | ||
configure.in | ||
COPYING.txt | ||
CREDITS.txt | ||
INSTALL.txt | ||
Makefile.in | ||
Makefile.minimal | ||
Makefile.pandora | ||
Makefile.psp | ||
Makefile.wiz | ||
README-SDL.txt | ||
README.txt | ||
sdl2-config.cmake.in | ||
sdl2-config.in | ||
sdl2.m4 | ||
sdl2.pc.in | ||
SDL2.spec.in | ||
SDL2Config.cmake | ||
TODO.txt | ||
VisualC.html | ||
WhatsNew.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)