Hi, all who made FCEUX emulator.
Can you add Dendy-mode (PAL/NTSC Hybrid) to FCEUX please?
Dendy mode is basically NTSC mode, but with a longer pre-vblank time, and running at 50FPS instead of 60FPS.
Here is CORRECT and enough information about timings:
http://wiki.nesdev.com/w/index.php/Clock_rate
differences between NES NTSC/FC, NES PAL, and Dendy:
http://wiki.breaknes.com/_media/wiki:2652378.png?cache=
http://savepic.su/2652378.htm
NMI info:
http://wiki.nesdev.com/w/index.php/NES_2.0#TV_system
http://forums.nesdev.com/viewtopic.php?p=81513#p81513
pAPU tables (Noise, DPCМ) are same as NTSC:
http://forums.nesdev.com/viewtopic.php?p=91333#p91333
Nintendulator, Nestopia, puNES, MyNES and Nesicide already support dendy-mode.
Nintendulator name it as "Hybrid".
How-to-test dendy-mode:
First ROM is Battletoads and Double Dragon (U).nes
It must look like:
http://img705.imageshack.us/img705/7139/animated.gif
Second ROM is Gremlins 2 - The New Batch (U).
Pitch (4 channels + DPCM) must be like: https://drive.google.com/file/d/0B7Zz6TuCmXnKZm9BMkJYZEVYaEE/edit?usp=sharing
lastest nintendulator WIP with dendy (aka hybrid) mode:
http://www.qmtpro.com/~nes/nintendulator/nintendulator_bin_unicode.zip
fix
Milestone: ROM Compatibility
not very likely, but thanks for the super detailed report
Fixed in r3107