log

age author description
Fri, 08 Mar 2024 23:14:08 -0800 Michael Pavone Implement unlk, tst and nop in new 68K core
Thu, 07 Mar 2024 00:53:11 -0800 Michael Pavone Implement lea and pea in new 68K core
Tue, 05 Mar 2024 23:23:06 -0800 Michael Pavone Make sticky_path respect save config with EXE option
Sun, 03 Mar 2024 13:47:59 -0800 Michael Pavone Fix bug in Gen/MD serialize routine that could cause a use-after free in some cases
Sat, 02 Mar 2024 15:33:14 -0800 Michael Pavone Fix some issues with libretro serialization
Sat, 02 Mar 2024 15:18:25 -0800 Michael Pavone Add game gear to the libretro extension list
Sun, 25 Feb 2024 23:59:37 -0800 Michael Pavone Fix Ax Battler: A Legend of Golden Axe
Sun, 25 Feb 2024 23:32:19 -0800 Michael Pavone Implement swap instruction in new 68K core
Sun, 25 Feb 2024 11:08:35 -0800 Michael Pavone Switch to YMZ280B ADPCM algorithm. Still sounds a little rough, but definitely much better than with the YM2610 ADPCM-A setup
Sat, 24 Feb 2024 23:16:37 -0800 Michael Pavone Implement link instruction in new 68K core
Sat, 24 Feb 2024 23:16:29 -0800 Michael Pavone Update test generator to not generate link instructions with an odd displacement
Sat, 24 Feb 2024 22:54:36 -0800 Michael Pavone Implement ext instruction in new 68K core
Sat, 24 Feb 2024 21:07:38 -0800 Michael Pavone Fix some YMZ263B timer issues
Sat, 24 Feb 2024 20:41:02 -0800 Michael Pavone Initial stab at PCM/ADPCM support in YMZ263B emulation
Sat, 24 Feb 2024 11:53:44 -0800 Michael Pavone Add missing mask to vscroll calculation in Mode 4
Fri, 23 Feb 2024 23:09:20 -0800 Michael Pavone Implement neg and not instructions in new 68K core
Fri, 23 Feb 2024 23:09:07 -0800 Michael Pavone Fix carry flag calculation for neg instruction in CPU DSL
Fri, 23 Feb 2024 23:08:45 -0800 Michael Pavone Save SR before saving result in test generator. Move instructions update flags on 68K
Fri, 23 Feb 2024 20:22:00 -0800 Michael Pavone Fix handling of zero timer value
Fri, 23 Feb 2024 01:16:38 -0800 Michael Pavone Initial work on emulating the YMZ263B in the Copera
Wed, 21 Feb 2024 23:42:19 -0800 Michael Pavone Initial work on Copera emulation
Wed, 21 Feb 2024 20:34:52 -0800 Michael Pavone Avoid spawning secondary windows right on top of the main one
Wed, 21 Feb 2024 20:25:06 -0800 Michael Pavone Fix libretro build
Wed, 21 Feb 2024 20:09:11 -0800 Michael Pavone Implement movep in new 68K core
Mon, 19 Feb 2024 23:00:49 -0800 Michael Pavone Fix bit instruction penalty cycle check for cases when bit number is out of range
Mon, 19 Feb 2024 22:52:21 -0800 Michael Pavone Implement bit instructions in new CPU core
Mon, 19 Feb 2024 18:14:56 -0800 Michael Pavone Implement cmp instructions in new 68K core
Mon, 19 Feb 2024 18:14:12 -0800 Michael Pavone Allow more if statements to be constant folded in CPU DSL
Mon, 19 Feb 2024 17:55:45 -0800 Michael Pavone Fix implementation of cmp for 32-bit operands or when operation size is smaller than the size of the operands
Sun, 18 Feb 2024 22:34:51 -0800 Michael Pavone Fix cycle counts for a number of instructions in new 68K core