log segacd.c @ 2358:4b2ac43c106e

age author description
Mon, 16 Oct 2023 23:30:04 -0700 Michael Pavone Allow 68K to return mid-instruction. Adjust how 68K interrupt ack works so int2 busy flag timing is more correct. Fix some other SCD timing issues
Fri, 06 Oct 2023 00:20:18 -0700 Michael Pavone Fix timing of sub CPU level 5 interrupt when main CPU is reading CDC data
Sat, 26 Aug 2023 20:32:53 -0700 Michael Pavone Automatically format Sega CD backup RAM
Wed, 23 Aug 2023 21:38:39 -0700 Michael Pavone Add NTSC composite shader by Sik
Sun, 12 Mar 2023 20:03:35 -0700 Michael Pavone Fix libretro build for real
Mon, 09 Jan 2023 00:08:32 -0800 Michael Pavone Fix regression in Mode 1 boot
Sun, 08 Jan 2023 23:30:28 -0800 Michael Pavone Implement BRAM cart support
Sun, 08 Jan 2023 14:42:24 -0800 Michael Pavone Implement savestate support for Sega CD
Mon, 02 Jan 2023 13:08:49 -0800 Michael Pavone Implement turbo/slo mo for Sega CD
Thu, 08 Sep 2022 21:18:30 -0700 Michael Pavone Fix regression in mcd-verificator "VAR" tests
Tue, 12 Jul 2022 09:22:57 -0700 Michael Pavone Don't leak all Sega CD resources when freeing a Genesis instance
Tue, 24 May 2022 18:31:12 -0700 Michael Pavone Fix loading CD bios from absolute path
Sat, 26 Mar 2022 20:14:41 -0700 Michael Pavone Initial stab at CDC DMA cycle stealing and sub CPU refresh delays
Sat, 26 Mar 2022 00:54:47 -0700 Michael Pavone Fix speed of CDC to PCM RAM DMA
Sat, 19 Mar 2022 15:50:45 -0700 Michael Pavone Fix some dynarec code invalidation issues
Sat, 19 Mar 2022 00:42:05 -0700 Michael Pavone Fix a crash regression from word RAM interleave changes
Sat, 19 Mar 2022 00:14:07 -0700 Michael Pavone Fix regresion on mcd-verificator CDC flags test
Fri, 18 Mar 2022 21:55:30 -0700 Michael Pavone Can now pass all CDC DMA3 tests in mcd-verificator
Fri, 18 Mar 2022 20:49:07 -0700 Michael Pavone Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Wed, 16 Mar 2022 00:16:36 -0700 Michael Pavone Improve CDC decode timing accuracy
Sun, 13 Mar 2022 11:49:07 -0700 Michael Pavone Pause word RAM DMA while word RAM is switched to main CPU
Sun, 13 Mar 2022 11:36:06 -0700 Michael Pavone Fix some issues with PCM dma/CPU write conflicts
Sat, 12 Mar 2022 22:54:41 -0800 Michael Pavone Fix one more test in mcd-verificator CDC DMA1
Fri, 11 Mar 2022 22:41:04 -0800 Michael Pavone Fix embarassing typo
Fri, 11 Mar 2022 20:57:23 -0800 Michael Pavone Fix Windows build
Thu, 10 Mar 2022 22:33:08 -0800 Michael Pavone Attempt to select an appropriate Sega/Mega CD BIOS file based on region and config
Thu, 10 Mar 2022 22:07:45 -0800 Michael Pavone Cut down on debug print spam
Thu, 10 Mar 2022 21:25:16 -0800 Michael Pavone Implement writes to cell image area in 1M mode. Fixes graphics in Stellar Fire
Thu, 10 Mar 2022 20:45:50 -0800 Michael Pavone Fix the regression in Stellar Fire while still passing RET/DMNA tests
Tue, 08 Mar 2022 23:28:06 -0800 Michael Pavone More accurate RET/DMNA implementation