Hash :
9f56c7cf
Author :
Date :
2022-07-20T16:39:19
audio: Remove 5.1->X SIMD converters, add SSE mono->stereo. The 5.1 versions didn't use the new algorithm, and making that new algorithm work took so many permutes that it was significantly slower than just using the scalar versions. However, mono-to-stereo is an extremely common conversion, and it's trivial to accelerate it with plain SSE, so that was added!
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 Valveās 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)