Commit Graph

6 Commits

Author SHA1 Message Date
negativeExponent
85ace685b9 mapper-related updates and fixes (#491)
* m116: Fix support for Huang-2 chip

* Provide 8K CHR ram if no CHR rom/ram is provided due to bad headers

* m15: Implement CHR write-protect

* Update Namco 106

- Cleanup save state struct
- Implement nametable mirroring
- fix sound issue (fceux)

Co-authored-by: negativeExponent <negativeExponent@users.noreply.github.com>
2022-02-01 08:14:16 +01:00
negativeExponent
1b01730dda Update mapper 15 based on latest notes
- bit 7 acts as A13 only on mode 2
- prg mask now 0x3F of data latche etc.
- unrolled loops
2020-02-25 23:09:02 +08:00
retro-wertz
2d76eb4a0f Change *.c and *.h end-of-line character to LF
change eol char to LF using dos2unix
2017-12-17 13:40:35 +08:00
Oggom
254ebe5436 Backport r172 - cheat ram fix sync with FCEUX 2015-06-28 03:38:55 +02:00
twinaphex
24ff43223a Backport r163 - nw 2015-01-04 22:25:23 +01:00
twinaphex
7e6caac57d Initial commit - http://sourceforge.net/p/fceumm/code/160/ 2014-03-30 22:15:17 +02:00