sdl2_frt

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Simple Directmedia Layer

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Sam Lantinga d2676c2985 Fixed bug 2924 - SDL_CreateRGBSurface[From] versions that take SDL_PIXELFORMAT enum Daniel Gibson Currently, SDL_CreateRGBSurface() and SDL_CreateRGBSurfaceFrom() take Uint32 masks for RGBA to "describe" the Pixelformat of the surface. Internally those value are only used to map to one of the SDL_PIXELFORMAT_* enum values that are used for further processing. I think it would be both handy and more efficient to be able to specify SDL_PIXELFORMAT_* yourself without using SDL_PixelFormatEnumToMasks() to create masks first, so I implemented functions that do that: SDL_CreateRGBSurfaceWithFormat() and SDL_CreateRGBSurfaceWithFormatFrom() which are like the versions without "WithFormat" but instead of taking 4 Uint32s for R/G/B/A masks, they take one for a SDL_PIXELFORMAT_* enum value. Together with https://bugzilla.libsdl.org/show_bug.cgi?id=2923 creating a SDL_Surface* from RGBA data (e.g. from stb_image) is as easy as surf = SDL_SDL_CreateRGBSurfaceWithFormat(0, w, h, bppToUse*8, SDL_PIXELFORMAT_RGBA32);		2016-10-07 17:04:58 -07:00
acinclude	Fixed crash if initialization of EGL failed but was tried again later.	2015-06-21 17:33:46 +02:00
android-project	Android: Fixed compile error.	2016-10-02 22:32:50 +02:00
build-scripts	Fixed bug 3276 - build-scripts/showrev.sh prints the tip, which isn't useful if you're on a different -# branch, or just not sync'd to the tip.	2016-10-01 12:52:55 -07:00
cmake	Fix CMake CMAKE_REQUIRED_FLAGS handling to preserve existing CMake flags required by Emscripten toolchain.	2016-09-13 00:03:50 -07:00
debian	Replaced SDL_qsort with public domain code from PDCLib: http://pdclib.e43.eu/	2016-02-15 03:16:46 -05:00
docs	Updated Linux notes on building with Mir and Wayland support.	2016-09-29 12:04:07 -04:00
include	Fixed bug 2924 - SDL_CreateRGBSurface[From] versions that take SDL_PIXELFORMAT enum	2016-10-07 17:04:58 -07:00
premake	Fixed bug 3262 - Premake scripts are not compatible with "Genie" (premake fork)	2016-10-01 12:56:28 -07:00
src	Fixed bug 2924 - SDL_CreateRGBSurface[From] versions that take SDL_PIXELFORMAT enum	2016-10-07 17:04:58 -07:00
test	Modified the custom cursor test to be able to load BMP files as cursors	2016-10-04 04:08:02 -07:00
VisualC	audio: Removed internal SDL_audiomem.h and macros.	2016-08-05 01:44:15 -04:00
VisualC-WinRT	Merge audio capture work back into the mainline.	2016-08-28 13:36:13 -04:00
visualtest	Fixed crash if initialization of EGL failed but was tried again later.	2015-06-21 17:33:46 +02:00
Xcode	Updated version to 2.0.5 in preparation for release	2016-09-28 22:24:01 -07:00
Xcode-iOS	iOS: Removed unused constant in demo.	2016-09-30 23:31:24 +02:00
.hgignore	audio: Initial bits to enable audio capture support.	2016-08-01 00:18:56 -04:00
Android.mk	Fixed crash if initialization of EGL failed but was tried again later.	2015-06-21 17:33:46 +02:00
autogen.sh	Fix running autogen.sh out-of-tree	2016-10-01 10:39:03 -07:00
BUGS.txt	BUGS.txt: Bugzilla supports SSL; changed link to https:// ...	2016-08-01 13:36:43 -04:00
cmake_uninstall.cmake.in	Fixed crash if initialization of EGL failed but was tried again later.	2015-06-21 17:33:46 +02:00
CMakeLists.txt	Fixed setting the version info in the shared library when using CMake	2016-10-03 03:42:10 -07:00
configure	Updated version to 2.0.5 in preparation for release	2016-09-28 22:24:01 -07:00
configure.in	Updated version to 2.0.5 in preparation for release	2016-09-28 22:24:01 -07:00
COPYING.txt	Updated copyright to 2016	2016-01-02 10:10:34 -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	Fixed crash if initialization of EGL failed but was tried again later.	2015-06-21 17:33:46 +02:00
Makefile.in	wayland: Build own version of core protocol	2016-06-23 18:39:05 +08:00
Makefile.minimal	Fixed crash if initialization of EGL failed but was tried again later.	2015-06-21 17:33:46 +02:00
Makefile.pandora	Pandora: Fixed referring to no more existing atomic source file in Makefile.	2016-07-19 21:01:13 +02:00
Makefile.psp	PSP: Added missing object for generic TLS to Makefile.	2016-02-13 17:34:14 +01:00
Makefile.wiz	Pandora: Updated SDL version in Makefile.	2016-07-19 21:01:30 +02:00
README-SDL.txt	Another commit to test revision control.	2016-03-08 20:26:26 -05:00
README.txt	Fixed crash if initialization of EGL failed but was tried again later.	2015-06-21 17:33:46 +02:00
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
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	Updated some header comments and iOS documentation to better clarify high-dpi / retina support and screen-coordinate sizes versus pixel sizes.	2015-12-31 21:16:43 -04:00

README.txt

                         Simple DirectMedia Layer

                                  (SDL)

                                Version 2.0

---
http://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)