RockNES 5.20

FC / NES 模擬器 RockNES 發布新版，更新如下 :

- Removed all those gfx modes, prior to AUTO windowed or fullscreen modes.
 - Removed video resolution setting from config file, now fullscreen mode always use the desktop resolution, unless you change it in the GUI.
 - Removed sprite evaluation at pre-scanline.
 - Changed unofficial opcode emulator behaviour - now it'll swap to GUI w/ RESET.
 - Changed sound sample rate to 48000Hz. Tell me if you experience problems.
 - Added unofficial opcodes + NOPs.
 - Added screen blitter 4x size with interlaced mode.
 - Added screen blitter 3x upscaler scanlined, pixelated and interlaced.
 - Added video vertical retrace sync, _much_ smoother.
 - Added various color effects like sepia, black&white, GameBoy and more!
 - Added an option for signed or unsigned APU sound samples.
 - Added cartridge board name when saving the iNES header info into a text file.
 - Added ability to modify a value in the CPU PRG space.
 - Added fast forward key, can be deactivated.
 - Fixed NMI and VBlank timing obscure failures.
 - Fixed mapper 69 for CHR RAM games.
 - Fixed motion blur effect, still imperfect.
 - Fixed VS palette setup.
 - Fixed a bug assigning joystick buttons.
 - Fixed PPU $2007 register, fixes the scorebar in Burai Fighter (U).
 - Fixed WAV stereo sound recording (generated files had half size).
 - Fixed palette selection/startup.
 - Fixed palette entries $10,$20,$30 in #nesdev palette.
 - Fixed a bug in the NMI timing.
 - Fixed an obscure bug in the sprite evaluation code (overflow flag).
 - Fixed OAM rotation (Sachen games/Tatakai no Banka).
 - Fixed file closing, another obscure bug.
 - Option "Set savestate slot to 0 on RESET" is now saved in the config file.
 - Optimized PPU bankswitching and pixel color generation.
 - General fixes and minor revision in the CPU instruction set.
 - Revised config file parsing in order to avoid a potential crash.
 - Improved RAMBO-1 PPU IRQ (mapper 64).
 - Fixed mapper 90 IRQs.
 - A few GUI and config changes, old rocknes.ini file is NOT recommended.
 - Code cleanups, lots of minor rewrites, adjustments, text changes, optimizations.

http://rocknes.web.fc2.com/