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Sam Lantinga 334962b056 Enhancements for SDL_PremultiplyAlpha() 
The function can now convert between pixels of different formats, and takes a parameter to control whether the premultiplication is done in sRGB or linear space.

Also added SDL_PremultiplySurfaceAlpha(), which can premultiply the pixels of a surface in-place.
2024-07-17 18:04:16 -07:00
.github
ci: bump cross-platform-actions/action, used by the BSDs
2024-07-14 21:09:18 +02:00
android-project
android: create android project in create-android-project.py python script
2024-07-05 21:12:26 +02:00
build-scripts
Removed the need for SDL_CreateTLS()
2024-07-16 12:01:51 -07:00
cmake
Print message in summary when a X11 or wayland video driver is not found
2024-07-16 11:02:57 -07:00
docs
Reverted 3d2e5a0b66
2024-07-17 10:27:37 -07:00
include
Enhancements for SDL_PremultiplyAlpha()
2024-07-17 18:04:16 -07:00
mingw/pkg-support
mingw: use DESTDIR to change the install location of the mingw package
2024-07-07 20:35:33 +02:00
src
Enhancements for SDL_PremultiplyAlpha()
2024-07-17 18:04:16 -07:00
test
Fix warning for Android NDK compiler: "function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]"
2024-07-17 14:09:11 -07:00
VisualC
Simplified SDL_Surface
2024-07-10 00:48:18 -07:00
VisualC-GDK
Simplified SDL_Surface
2024-07-10 00:48:18 -07:00
VisualC-WinRT
Simplified SDL_Surface
2024-07-10 00:48:18 -07:00
wayland-protocols
video: Expose HDR metadata per-window
2024-06-20 15:55:07 -04:00
Xcode
main: Move SDL_RunApp bits from src/core to src/main.
2024-07-05 08:52:25 -07:00
.clang-format
Add 'wl_list_for_each_safe' to the clang-format macro list
2024-03-14 10:22:23 -04:00
.clang-tidy
Fix size of memcpy in SDL_AudioDeviceFormatChangedAlreadyLocked
2023-08-05 14:14:45 -04:00
.editorconfig
.editorconfig: Remove excess apostrophe at *.cocci
2024-06-16 09:18:17 -07:00
.gitignore
audio: Refer to audio devices to "playback" and "recording".
2024-06-15 01:08:12 -04:00
.wikiheaders-options
wikiheaders: bridge wiki Category docs to the headers!
2024-05-16 11:48:23 -04:00
Android.mk
Create a functional CMake project using androidbuild.sh
2024-06-18 00:11:44 +02:00
BUGS.txt
Cleaned up a few more Bugzilla mentions.
2021-02-12 14:46:49 -05:00
CMakeLists.txt
android: enable vulkan renderer
2024-07-13 08:16:26 -07:00
CREDITS.md
docs: Moved CREDITS and INSTALL to markdown format.
2023-11-29 12:31:27 -05:00
INSTALL.md
Updated INSTALL.md
2024-04-10 09:18:42 -04:00
LICENSE.txt
Updated copyright for 2024
2024-01-01 13:15:26 -08:00
README-SDL.txt
More HTTPS changes in the documentation.
2017-02-16 16:52:03 -05:00
README.md
Tweaking documentation for the SDL 3.0 preview release
2024-03-24 06:16:02 -07:00
WhatsNew.txt
audio: Refer to audio devices to "playback" and "recording".
2024-06-15 01:08:12 -04:00

README.md

Simple DirectMedia Layer (SDL) Version 3.0

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. 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. If you are migrating to SDL 3.0 from SDL 2.0, the changes are extensively documented in README-migration.md.

Enjoy!

Sam Lantinga (slouken@libsdl.org)

Description
Simple Directmedia Layer
sdlsdl2sdl3
Readme 179 MiB
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C++ 6.6%
Objective-C 3.3%
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