log

age author description
Thu, 13 Jun 2013 22:23:15 -0700 Mike Pavone Fix LDIR
Tue, 11 Jun 2013 23:36:18 -0700 Mike Pavone Fix output of algorithm 4 and make some other minor YM2612 core improvements
Tue, 11 Jun 2013 23:10:33 -0700 Mike Pavone Add debugger command for saving Z80 RAM to a file
Tue, 11 Jun 2013 23:09:57 -0700 Mike Pavone Bail out on attempt to run code from bank area until it is properly supported
Sun, 09 Jun 2013 02:38:56 -0700 Mike Pavone Fix address adjustement in z80_retrans_stub
Sun, 09 Jun 2013 02:03:26 -0700 Mike Pavone Z80 debugger improvements
Sat, 08 Jun 2013 12:59:23 -0700 Mike Pavone Check memory results in ztestgen
Sat, 08 Jun 2013 11:31:52 -0700 Mike Pavone Use a call instruction to figure out the original native address when retranslating so that it does not get lost when the byte transforms from a instruction word to extension word
Thu, 06 Jun 2013 08:45:54 -0700 Mike Pavone Removed out of date TODO
Thu, 06 Jun 2013 08:19:25 -0700 Mike Pavone Fix LDD and LDDR
Wed, 05 Jun 2013 22:55:23 -0700 Mike Pavone Fix dec and inc when the operand is in memory
Wed, 05 Jun 2013 19:26:02 -0700 Mike Pavone Fix channel mapping in key on/off register
Wed, 05 Jun 2013 18:47:39 -0700 Mike Pavone Fix LDI
Tue, 04 Jun 2013 22:30:49 -0700 Mike Pavone Fix set/res when the operand is in memory
Tue, 04 Jun 2013 21:23:12 -0700 Mike Pavone Initial implementation of channel 3 special mode
Tue, 04 Jun 2013 09:16:41 -0700 Mike Pavone Fix operator precedence bug with sustain level
Mon, 03 Jun 2013 23:44:11 -0700 Mike Pavone Fix modulation shift value
Mon, 03 Jun 2013 21:43:38 -0700 Mike Pavone Make the PSG and YM2612 use the master clock internal with an increment based on clock divider so that they stay perflectly in sync. Run both the PSG and YM2612 whenver one of them needs to be run.
Sun, 02 Jun 2013 22:37:48 -0700 Mike Pavone Make shift value of operator output to modulation input a define
Sun, 02 Jun 2013 22:33:27 -0700 Mike Pavone Adjust shift for feedback
Sun, 02 Jun 2013 22:30:41 -0700 Mike Pavone Initial stab at feedback
Sun, 02 Jun 2013 21:52:42 -0700 Mike Pavone Fix key scaling
Sun, 02 Jun 2013 21:38:18 -0700 Mike Pavone Clear IFF1 and IFF2 when an interrupt is taken on the Z80
Sun, 02 Jun 2013 21:12:43 -0700 Mike Pavone Fix YM2612 busy flag
Sun, 02 Jun 2013 21:12:26 -0700 Mike Pavone Fix cycle count for inc and dec
Sun, 02 Jun 2013 20:14:27 -0700 Mike Pavone Bunch of Z80 debugger improvements
Sun, 02 Jun 2013 13:42:33 -0700 Mike Pavone Use signed ints for things that represent signed values in YM2612 core
Sun, 02 Jun 2013 00:00:22 -0700 Mike Pavone Fix register to operator mapping. Fix rate table generation. Add TL to envelope value rather than using it as a limit for the attack phase.
Fri, 31 May 2013 21:30:11 -0700 Mike Pavone Fix left/right enable default value
Fri, 31 May 2013 20:47:34 -0700 Mike Pavone Make the n command in the Z80 debugger actually run the next instruction without needing a c command
Fri, 31 May 2013 20:46:56 -0700 Mike Pavone Fix P condition in Z80 core
Fri, 31 May 2013 19:43:13 -0700 Mike Pavone Partial implementation of Z80 debugger
Wed, 29 May 2013 21:21:14 -0700 Mike Pavone Actually save the shifted phase inc after applying the block shift
Wed, 29 May 2013 00:57:19 -0700 Mike Pavone Incredibly broken YM2612 support plus a fix to Z80 bus request
Wed, 29 May 2013 00:13:48 -0700 Mike Pavone Fix push AF
Mon, 27 May 2013 22:19:11 -0700 Mike Pavone YM2612 WIP update
Mon, 27 May 2013 20:56:02 -0700 Mike Pavone Fix deadlock on quit
Mon, 27 May 2013 20:37:55 -0700 Mike Pavone Fix sizeof expression passed to malloc in z80_init to avoid a minor memory error
Mon, 27 May 2013 09:54:58 -0700 Mike Pavone YM2612 WIP snapshot before register refactor
Fri, 24 May 2013 00:41:54 -0700 Mike Pavone Make Z80 writes to VDP/PSG not potentially crash the emulator
Fri, 24 May 2013 00:26:27 -0700 Mike Pavone Allow VDP/PSG writes from Z80
Thu, 23 May 2013 23:55:42 -0700 Mike Pavone Get rid of debug puts and limit based on audio rather than frame rate by default.
Thu, 23 May 2013 23:51:49 -0700 Mike Pavone Fix clipping in PSG core
Thu, 23 May 2013 23:42:42 -0700 Mike Pavone Initial PSG support. Mostly works, noise channel is borked though.
Wed, 22 May 2013 09:37:02 -0700 Mike Pavone Updated todo list
Tue, 21 May 2013 23:29:48 -0700 Mike Pavone Finish SRAM support for games without a SEGA mapper
Tue, 21 May 2013 22:08:59 -0700 Mike Pavone Support for SRAM with SEGA mapper. Half-finished support for SRAM without SEGA mapper.
Tue, 21 May 2013 19:26:20 -0700 Mike Pavone Refactor code gen for read/write functions
Tue, 21 May 2013 01:14:59 -0700 Mike Pavone Fix some minor copy pasta bugs that resulted in an unnecessary REX prefix being generated for some instructions
Tue, 21 May 2013 01:10:04 -0700 Mike Pavone m68k_trap is now replaced with a generated one so it can call the generated memory acccess functions. The old static memory access functions have been removed from runtime.S
Tue, 21 May 2013 00:56:56 -0700 Mike Pavone Generate handle_cycle_limit_int at runtime so it can refer to the runtime generated memory map functions
Sun, 19 May 2013 18:40:34 -0700 Mike Pavone Fix a region detection bug
Sun, 19 May 2013 13:47:47 -0700 Mike Pavone Don't sync the 68K clock to the VDP clock unless the 68K had to wait for the VDP. This unfortunately breaks the direct color DMA demos, but should be more correct overall.
Sun, 19 May 2013 11:38:15 -0700 Mike Pavone Handle busack across frame boundary
Sat, 18 May 2013 11:44:42 -0700 Mike Pavone Mostly working runtime generation of memory map read/write functions
Thu, 16 May 2013 09:37:53 -0700 Mike Pavone Get frame time correct and frame rate sort of correct for EUR region
Wed, 15 May 2013 23:51:22 -0700 Mike Pavone Support regions other than USA
Wed, 15 May 2013 23:32:21 -0700 Mike Pavone Set window title based on ROM header name
Wed, 15 May 2013 22:39:36 -0700 Mike Pavone Increase sample size for min_delay
Wed, 15 May 2013 22:37:25 -0700 Mike Pavone Re-enable frame limit, but add a command line flag to disable it