snes9x2005 - Snes9x 2005. Port of SNES9x 1.43 for libretro (was previously called CAT SFC). Forked from https://github.com/libretro/snes9x2005

Age	Commit message (Collapse)	Author
2012-12-26	Add the update methods for the upper and lower screen into defines.	Nebuleon Fumika

2012-12-26	Smoother sound. Raise the sound sampling frequency to 48000 Hz.	Nebuleon Fumika

2012-12-26	Universally use update method 2 for the lower screen and 0 for the upper ↵	Nebuleon Fumika
	screen. Method 1 causes problems after about 15 minutes; despite the double-buffering, screen updates start to tear in the middle consistently.
2012-12-22	Preliminary Snes9x-based cheat code support. Not tested, because the file ↵	Nebuleon Fumika
	selection interface freezes when it gets to the folder containing Mightymo's cheat files, whereas it did not do this before with the converted Mightymo cheats. (335 files -> 679, though.)
2012-12-21	Eliminate the latency of button press recognition, which was bad enough to ↵	Nebuleon Fumika
	lose keys entirely sometimes, and could otherwise delay a button press or release by 200 ms. This was the entire reason I created the fork, and I finally did it! It syncs the controls every scanline of a frame, which costs about 60,000 MIPS instructions per frame to deal with. Luckily, the processor runs at 396 MHz, which means the cost of checking the controls is 1% of the CPU's power.
2012-12-18	Sync sound.	Nebuleon Fumika
	In addition to having less sound skipping going on, certain platformer games (I'm looking at you, Super Mario World) are helped by having more synchronised controls. In other words, synchronising the audio also synchronises the controls a bit more.
2012-12-18	Remove various explicit delays and reduce screen tearing when drawing ↵	Nebuleon Fumika
	emulated screens.
2011-03-05	first commit	Kitty Draper