Filetrip Logo


CATSFC 1.24



Our download center contains a more recent version of the file you're trying to download:
CATSFC 1.36.1
Thumbnail 1 for CATSFC
Thumbnail 2 for CATSFC
Thumbnail 3 for CATSFC
Thumbnail 4 for CATSFC
Thumbnail 5 for CATSFC
Super Nintendo emulator for the Supercard DSTWO, based on Snes9x 1.43, originally NDSSFC and improved by BAGSFC.

Third-party contribution to the project is accepted and welcome; interested parties should visit the github page at https://github.com/ShadauxCat/CATSFC

Change log (1.24):
1.24, the Major Speedup Edition.

Dramatically cuts down on the time needed to render sound, as well as frames in games without special chips.

Technical:
* Decide only once before every frame whether the extension chips (SA-1 and Super FX) are used during the frame. Formerly, SA-1 chip decisions would be done about a million times per second, and Super FX decisions about 300. (cpuexec.cpp)
* Sound mixing: Avoid memory zeroing, addition and stores per SNES sound channel AND playback sample. Now only one store is done per playback sample, and the rest is done in registers. (soundux.cpp)
comments powered by Disqus