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Simple Directmedia Layer
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Sam Lantinga 1a4c0d4e17 Fixed bug 4377 - SDL_PIXELFORMAT enum is anonymous, which prevents its use in a templated function 
zen3d

While trying to build Pixie lisp (https://github.com/pixie-lang/pixie), which uses SDL for multimedia output, the mandelbrot example won't build. The problem is that internally pixie uses a templated function to dump a value, and gcc chokes because SDL_PIXELFORMAT_RGA8888 is an anonymous enum.

I solved the problem locally by changing from:
   enum {
      SDL_PIXELFORMAT_UNKNOWN,
      ... etc. ...
      SDL_PIXELFORMAT_YUYV = ... etc ...
   };
to:
   typedef enum {
      SDL_PIXELFORMAT_UNKNOWN,
      ... etc. ...
      SDL_PIXELFORMAT_YUYV = ... etc ...
   } SDL_PIXELFORMAT_ENUM;
The net result of this change is that the enum containing SDL_PIXELFORMAT_* is no longer an anonymous enum and can now be used by a templated function.

This local change fixes Pixie lisp for me.

I did notice that you use the idiom
   typedef enum {
      ... etc ...
   } SDL_FOO;
elsewhere in your code, so that change to SDL_PIXELFORMAT doesn't look like it would have a negative impact.
2018-11-12 19:23:49 -08:00
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 Fixed bug 4320 - Android remove reflection for HIDDeviceBLESteamController 2018-11-02 17:25:00 -07:00
android-project-ant Added the old ant Android build project structure 2017-10-28 12:11:25 -07:00
build-scripts Fixed bug 4367 - compatibility version decreased between 2.0.8 and 2.0.9 2018-11-12 16:34:58 -08:00
cmake mir: Removed mir client support. 2018-11-02 21:34:17 -04:00
debian Used confflags +=, so each option can be enabled individually, if desired 2018-11-07 07:52:39 -08:00
docs mir: Removed mir client support. 2018-11-02 21:34:17 -04:00
include Fixed bug 4377 - SDL_PIXELFORMAT enum is anonymous, which prevents its use in a templated function 2018-11-12 19:23:49 -08:00
src Fixed bug 4366 - Compile throws a warning on RPI (Raspbian Stretch) 2018-11-12 16:42:49 -08:00
test testsprite2: report average FPS in blocks of five seconds. 2018-09-20 15:41:57 -04:00
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 KDE protocol extension to use server-side decorations if possible. 2018-10-29 10:14:59 -04:00
Xcode fix permissions 2018-10-23 09:10:02 +03:00
Xcode-iOS Don't build SDL_JOYSTICK_HIDAPI by default on iOS 2018-10-26 09:27:31 -07:00
.hgignore First pass on the new SDL sensor API 2018-08-21 12:11:34 -07:00
Android.mk Fixed bug 4315 - little Warning in Android_JNI_CaptureAudioBuffer 2018-11-02 17:18:03 -07:00
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 mir: Removed mir client support. 2018-11-02 21:34:17 -04:00
configure mir: Removed mir client support. 2018-11-02 21:34:17 -04:00
configure.in mir: Removed mir client support. 2018-11-02 21:34:17 -04:00
COPYING.txt Updated copyright for 2018 2018-01-03 10:03:25 -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 First pass on the new SDL sensor API 2018-08-21 12:11:34 -07:00
Makefile.minimal Added a dummy sensor driver 2018-08-21 13:29:21 -07:00
Makefile.os2 rename os2 makefile so that 'make dist' catches it; update it a bit. 2018-10-30 20:11:02 +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)