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Sam Lantinga e2ec976735 hidapi/libusb: maintain in-memory cache of vendor/product strings 
The get_usb_string call is rather expensive on some USB devices, so we
cache the vendor/product strings for future lookups (e.g. when
hid_enumerate is invoked again later).

This way, we only need to ask libusb for strings for devices we haven't
seen since before we started.

Signed-off-by: Steven Noonan <steven@valvesoftware.com>
Signed-off-by: Sam Lantinga <slouken@libsdl.org>
2023-05-26 08:19:04 -07:00
.github
Disable HIDAPI libusb support on FreeBSD in CI
2023-05-26 08:19:04 -07:00
android-project
Added Android hidapi 0.14.0 support
2023-05-26 08:19:04 -07:00
build-scripts
The SDL_WINDOW_ALLOW_HIGHDPI flag has been renamed SDL_WINDOW_HIGH_PIXEL_DENSITY
2023-05-18 07:34:45 -07:00
cmake
rwlock: Added SDL_rwlock API for shared locks.
2023-04-27 21:54:02 -04:00
docs
The SDL_WINDOW_ALLOW_HIGHDPI flag has been renamed SDL_WINDOW_HIGH_PIXEL_DENSITY
2023-05-18 07:34:45 -07:00
include
Update the SDL HIDAPI API to match upstream hidapi 0.14.0
2023-05-26 08:19:04 -07:00
mingw/pkg-support/cmake
build: don't add SDL3 subfolder to include path for external projects
2022-11-27 14:33:13 -08:00
src
hidapi/libusb: maintain in-memory cache of vendor/product strings
2023-05-26 08:19:04 -07:00
test
Added SDL_swprintf() and SDL_vswprintf()
2023-05-26 08:19:04 -07:00
VisualC
rwlock: Added SDL_rwlock API for shared locks.
2023-04-27 21:54:02 -04:00
VisualC-GDK
rwlock: Added SDL_rwlock API for shared locks.
2023-04-27 21:54:02 -04:00
VisualC-WinRT
rwlock: Added SDL_rwlock API for shared locks.
2023-04-27 21:54:02 -04:00
wayland-protocols
wayland: Support axis relative direction
2023-04-05 08:58:12 -04:00
Xcode
rwlock: Added SDL_rwlock API for shared locks.
2023-04-27 21:54:02 -04:00
.clang-format
Commented out syntax that causes Visual Studio 2019 to complain on every edit
2022-12-02 00:43:01 -08:00
.clang-tidy
Add clang-tidy config and CMake/CI support.
2023-02-06 21:02:25 -08:00
.editorconfig
Fixed formatting for Haiku cc files
2023-01-25 03:03:41 -08:00
.gitignore
include: add \brief to includes
2023-02-19 10:01:33 -08:00
.wikiheaders-options
sdlwiki: SDL3 advises users to include through 'SDL3/SDL.h'
2023-03-21 02:19:19 +01:00
Android.mk
Create a static SDL_test library on Android
2023-01-25 13:06:42 -08:00
BUGS.txt
Cleaned up a few more Bugzilla mentions.
2021-02-12 14:46:49 -05:00
CMakeLists.txt
Added SDL_wcstol()
2023-05-26 08:19:04 -07:00
CREDITS.txt
Use Apple's nomenclature for macOS and iOS
2022-11-25 16:00:06 -08:00
INSTALL.txt
Use Apple's nomenclature for macOS and iOS
2022-11-25 16:00:06 -08:00
LICENSE.txt
Updated copyright for 2023
2023-01-09 09:41:41 -08:00
README-SDL.txt
More HTTPS changes in the documentation.
2017-02-16 16:52:03 -05:00
README.md
First pass at changing SDL 2.0 to SDL 3.0
2022-11-21 20:28:58 -08:00
TODO.txt
Fixed up legacy MoinMoin URLs at wiki.libsdl.org
2021-04-01 12:20:33 -04:00
WhatsNew.txt
Android: control activity re-creation
2023-05-12 07:48:33 -07:00

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 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)

Description
Simple Directmedia Layer
sdlsdl2sdl3
Readme 164 MiB
Languages
C 86.4%
C++ 5.8%
Objective-C 3.4%
CMake 1.6%
Perl 0.8%
Other 1.7%