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
2013-01-05	Mess with Mode 5 some more. Secret of Mana's menu sprite is fixed; however, ↵	Nebuleon Fumika
	as of commit 3cd20e203f3b0af8c32921f86547a126d74b34eb (still not fixed in this commit!), Donkey Kong Country's Rareware icon is split by black columns.
2013-01-01	Render double-width-res tiles from Background Mode 5 as half-width tiles. ↵	Nebuleon Fumika
	This makes the menu text in Secret of Mana readable. Sprites in Background Mode 5 are still messed up. At least they're at the right X coordinate, roughly...
2012-12-30	Clean up some backslashes at the end of lines.	Nebuleon Fumika

2012-12-30	Rendering optimisations.	Nebuleon Fumika
	tile.cpp: Optimise the common case of drawing an unclipped but possibly flipped 8x8 tile. Instead of calling WRITE_4PIXELS16 16 times, each performing setup and teardown, move the loop into DrawTile16. tile.h, tile.cpp, gfx.h, gfx.cpp: End the use of global variable GFX.ScreenColors to pass around the current frame's palette. This saves on memory stores/loads.
2012-12-28	Transform macros into loops to render tiles.	Nebuleon Fumika
	At -O3 these get unrolled; at -Os they become shorter code, fitting into the cache with other code.
2012-12-27	Speed up rendering by an unknown amount.	Nebuleon Fumika
	gfx.cpp, others: Avoid always checking for Settings.SixteenBit if FOREVER_16_BIT is defined. port.h: Define FOREVER_16_BIT below PIXEL_FORMAT.
2012-12-18	Un-inline a bunch of stuff.	Nebuleon Fumika
	With the MIPS instruction cache, this means that two consecutive SNES CPU instructions using e.g. the same addressing style or the same opcode have a chance that the second one will use the first one's code and that it will be cached.
2011-03-05	first commit	Kitty Draper