Retro/pcem
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1,031 commits 3 branches 0 tags 5.5 MiB
Commit graph pcem/src
Author SHA1 Message Date
SarahW
75ec50cfd7 Implemented dynamic low-pass filter for SB16/AWE32 DSP playback. 2018-02-12 12:00:32 +00:00
SarahW
0e7c28261d Sound Blaster ADPCM playback now counts the reference byte into the sample length. Fixes clicking/popping in Monster Bash. 2018-02-11 18:16:36 +00:00
SarahW
f0889fd981 Fix automake include path for Windows. 2018-02-11 15:45:41 +00:00
SarahW
1d93b73e3a Implement configurable hardware cursor size on TGUI9440. 2018-02-11 15:40:41 +00:00
SarahW
245ad1cd42 Fix TGUI9440 cursor in interlaced modes. 2018-02-11 15:37:25 +00:00
SarahW
2df886b1d8 Only offset TGUI9440 blitter CPU data when CPU source is mono. Fixes some corruption in Windows 3.x. 2018-02-11 15:36:59 +00:00
SarahW
c88fb61aab Fix SVGA decode mask for Trident TGUI9440. 2018-02-11 14:47:53 +00:00
SarahW
32f794adc4 Added Trident TGUI9400CXi emulation. 2018-02-11 14:21:27 +00:00
SarahW
cdf42681af Removed redundant CD-ROM Disabled option. 2018-02-10 12:48:07 +00:00
SarahW
c3b876524d Clear sound_cd_event in CD audio thread. Patch from ja've. 2018-02-10 12:46:09 +00:00
SarahW
2f73338081 Changes to autoconf/automake scripts to improve MSYS2 compatibility. Patch from darksabre76. 2018-02-10 11:30:26 +00:00
SarahW
91acf47488 FDC seek commands on non-existant drives should still complete. Fixes hangs in some Windows 9x startups. 2018-02-10 11:08:09 +00:00
SarahW
7ddc01baf7 Added guards against accessing out-of-bounds floppy drives. 2018-02-04 20:35:34 +00:00
SarahW
36ba814c00 Added romfread function to work around warnings from ignoring fread return value. Patch from John Elliott. 2018-02-01 18:06:41 +00:00
SarahW
8f04b6b9a4 Added Toshiba T1200 emulation. Patch from John Elliott. 2018-01-31 21:53:23 +00:00
SarahW
0ca43d37d4 Emulated EGA/VGA CRTC register 8 (Preset Row Scan Register). 2018-01-31 21:20:26 +00:00
SarahW
475f51ba0f Video timing improvements : 
- Separated read and write timings
- Added timings for onboard video chips
- Updated timings based on VIDSPEED testing
 2018-01-31 21:09:11 +00:00
SarahW
26fb271fdc Paradise now supports SVGA word accesses. 2018-01-31 20:03:14 +00:00
SarahW
ca4d8e9ffe Mach64 now supports SVGA word/longword accesses. 2018-01-31 20:02:54 +00:00
SarahW
b9f196d641 ISA timing now based on integer ATCLK instead of fixed point division. 2018-01-31 20:01:18 +00:00
SarahW
3b335f32aa Add default video timing option. Patch from leilei. 2018-01-27 14:56:14 +00:00
SarahW
604dce908b SCAT improvements : 
- Improved ROMCS mapping on top address area.
- Changed SCAT chipset revision.
- DMA wait control state register is now writable.
Patch from Greatpsycho.
 2018-01-27 13:52:43 +00:00
SarahW
966e787a25 FDC Sense Interrupt Status doesn't send track number when no interrupt pending. Fixes floppy drive on early Linux kernels. 2018-01-26 21:31:37 +00:00
SarahW
25087bf4ec Strip RPCemu support code out of ide.c. 2018-01-21 16:39:00 +00:00
SarahW
1dd96251c4 Reduce amount of debug output from Zip drive emulation. 2018-01-21 16:19:50 +00:00
SarahW
d65368c0c0 Add SCSI Write and Verify command to Zip drive. 2018-01-21 16:19:27 +00:00
SarahW
0e37f08cb5 Add menu option to create blank disc image. 2018-01-21 16:13:41 +00:00
SarahW
5fd2fd40aa Add Iomega Zip drive emulation. 2018-01-21 16:05:39 +00:00
SarahW
6ecdd2efd0 Unify ATAPI and SCSI CD-ROM code. 2018-01-21 15:59:29 +00:00
SarahW
bc690b3d2f CD-ROM fixes : 
- Fixed track handling in is_track_audio()
- ioctl_readtoc() First Track field returns first track in the TOC, not the first track specified by the command
- SCSI CD-ROM code now looks at correct cd_status variable
- SCSI CD-ROM now identifies as SCSI compliant
Fixes CD audio via QCD with Adaptec SCSI card + ASPI drivers.
 2018-01-16 20:05:56 +00:00
SarahW
0fe4a83740 Added Realtek RTL8029AS emulation. 2018-01-11 21:59:44 +00:00
SarahW
c40a421700 Added Toshiba T1000 emulation. Patch from John Elliott. 2018-01-10 20:44:31 +00:00
SarahW
be7bb04c6b Implemented Sound Blaster DSP busy cycling when playing DMA audio. Fixes stalls in Wing Commander : Privateer when sound enabled. 2018-01-10 18:48:11 +00:00
SarahW
3c431794f0 Cleared null count bit in PIT status byte. Fixes Wing Commander III, Wings of Fury and probably other Origin games. 2018-01-09 20:07:27 +00:00
SarahW
f1ee3cddba Fixed Cyrix I/O registers broken by commit 994. 2018-01-09 18:39:22 +00:00
SarahW
2957dae2d5 Fixes to x86_was_reset handling. Based on patch from Greatpsycho. 2018-01-08 21:10:46 +00:00
SarahW
4d29b1c71f Move CPU type set to before memory initialisation. Patch from Greatpsycho. 2018-01-08 20:57:04 +00:00
SarahW
5416c948a3 Don't push exception error code on triple fault reset. Patch from Greatpsycho. 2018-01-08 20:54:47 +00:00
SarahW
f336dd9589 Implemented IDT limit checking on real mode interrupts. Patch from Greatpsycho. 2018-01-08 20:54:19 +00:00
SarahW
6798ebf0a6 Correct address mask on 286/386SX systems. Patch from Greatpsycho. 2018-01-08 20:52:45 +00:00
SarahW
e070341f80 Correct high ROM mapping on 286/386SX systems. Patch from Greatpsycho. 2018-01-08 20:51:57 +00:00
SarahW
b60eff610d Fix IDT limit on reset. Patch from Greatpsycho. 2018-01-08 20:51:06 +00:00
SarahW
8a5b552a9a Correct CS:IP initialisation on 286+ reset. Patch from Greatpsycho. 2018-01-08 20:50:48 +00:00
SarahW
40ddf31d30 Update version numbers and documentation for v13.1 release. 2017-12-17 09:03:19 +00:00
SarahW
496b3884ab Fixed out-of-bounds array accesses in Toshiba 3100e video code - fixes display when using profile guided optimisation. 2017-12-16 21:14:05 +00:00
SarahW
5adac80648 Fixed a couple of uninitialised variables. 2017-12-16 21:13:17 +00:00
SarahW
d28cdb49e7 Sound output gain now controls listener gain instead of source gain. Fixes gain control when using OpenAL Soft. 2017-12-16 17:56:50 +00:00
SarahW
a602cb0580 Tweaked recompiler block lookup. Fixes massive slowdown seen on some Windows 9x installations at startup & possibly some other slowdowns. 2017-12-16 17:26:42 +00:00
SarahW
fd1fc444dd Fixed SN76489 white noise that was broken in rev 975. 2017-12-14 22:09:53 +00:00
SarahW
c0048bc24f Fixed handling of configurations with full stops in the name. 2017-12-14 18:49:09 +00:00