TomW
f0eafa60c9
Added missing thread.h.
2014-07-23 08:15:35 +01:00
TomW
1c3d1039ff
ViRGE S3D triangle rendering now uses worker thread.
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Fixed clipping bug on ViRGE.
Fixed status window crash.
2014-07-22 21:10:39 +01:00
TomW
67cb9e3781
Improvements to PC speaker - fixes sound on Beyond Castle Wolfenstein and probably other games as well.
2014-07-16 20:44:29 +01:00
TomW
967feffbc0
Fixed memory mapping on ISA video cards - should now work on Award 430VX PCI.
2014-07-16 20:00:34 +01:00
TomW
0ed6193b70
Clear key queue on keyboard reset - fixes CMOS setup on Award 430VX PCI.
2014-07-15 20:42:48 +01:00
TomW
4657e9f2c5
Added configurable VRAM for Mach64, ET4000/w32p, Oak and Trident graphics cards.
2014-07-14 21:56:10 +01:00
TomW
8283d3ee73
Implemented ATAPI Read CD-ROM Capacity command, fixes CD usage in OS/2.
2014-07-12 14:22:54 +01:00
TomW
71f47a4e07
Removed RIDEV_NOLEGACY.
2014-07-11 21:00:43 +01:00
TomW
a90ca3c83b
IDE drives now read 0 when not present - fixes some hangs when detecting drives.
2014-07-11 20:55:26 +01:00
TomW
4cdb0d9d82
Fixed hang when opening status window.
2014-07-11 20:52:18 +01:00
TomW
c7ce01085c
Keyboard now uses raw input. Should fix international keyboard. Based on patch from Battler.
2014-07-11 20:35:37 +01:00
TomW
b89e792f8f
Fixed PIT timer reads.
2014-07-10 21:32:49 +01:00
TomW
b491d70a58
Added Phoenix Trio64.
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S3 cards now report FPM memory - allows 4 MB on Phoenix Trio64.
2014-07-10 20:25:10 +01:00
TomW
0c2efae9c3
Fixed cursor in interlaced modes on S3 Vision864/Trio32/Trio64.
2014-07-09 22:12:59 +01:00
TomW
c18f7fffb0
Added emulation of Phoenix Trio32. Based on patch from Battler.
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Paradise Bahamas 64, Number Nine 9FX and Phoenix Trio32 now have configurable memory sizes.
2014-07-09 21:45:42 +01:00
TomW
adc0ef008b
Video cards defines replaced with enumerator. Patch from SA1988.
2014-07-09 19:21:16 +01:00
TomW
8f030e12e3
Added REP NOP / PAUSE instruction, needed for Windows 2000 installer. Patch from SA1988.
2014-07-08 22:06:48 +01:00
TomW
8ad8d1e2f9
Fixed crash when selecting no sound card.
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Fixed number of heads when creating a new hard disc for drive C.
2014-07-08 21:03:34 +01:00
TomW
c4860ab55c
Switched IBM AT to more recent BIOS. Added 8 MHz option. Patch from SA1988.
2014-07-08 20:35:39 +01:00
TomW
4f11821ee6
Port 0x3da diagnostic bits now held static during blanking, fixes DOS 6.2/V hang.
2014-07-06 21:40:28 +01:00
TomW
e74519ea4e
ViRGE S3D improvements :
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- 24 bpp mode implemented
- Improved subpixel correction - fixes polygon gaps in some games
- Implemented dithering
- Z Update bit now has an effect - fixes Tomb Raider 2
- Improved mipmapping
2014-07-06 12:45:35 +01:00
TomW
2207f704dd
Added per-device configuration.
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Reworked configuration parser a bit.
Added configuration for S3 ViRGE and 8-bit Sound Blasters.
IRQ 2 routed to IRQ 9 on AT machines.
2014-06-30 21:31:28 +01:00
TomW
3c8a675d01
Reorganised Windows-specific code a bit.
2014-06-24 21:15:42 +01:00
TomW
b0320ae16c
Moved PIT to common timer API.
2014-06-19 21:02:59 +01:00
TomW
f1e1cc0b25
Initial S3 ViRGE video overlay emulation.
2014-06-13 18:43:25 +01:00
TomW
62afac2a71
Reverted revision 107.
2014-06-09 18:13:57 +01:00
TomW
e6abe5f50d
Added DIRECTINPUT_VERSION to joystick code.
2014-06-08 22:03:04 +01:00
TomW
c9fbb6e934
Bodged PIT reads slightly, fixed Lotus III hangs.
2014-06-08 15:53:09 +01:00
TomW
4cb7d58d53
Added joystick emulation
2014-06-08 13:45:26 +01:00
TomW
9ba75bd910
Minor memory optimisations.
2014-06-07 15:57:57 +01:00
TomW
a66dddfb43
S3D optimisations - between 15% and 30% faster on my machine.
2014-06-04 19:45:12 +01:00
TomW
e09b68b242
S3 ViRGE S3D emulation. Currently very slow, bugs, features missing.
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Added S3 ViRGE/DX emulation, as the DX drivers are better than those for the original chip.
2014-05-26 18:13:23 +01:00
TomW
2ff2210b3b
Innovation SSI-2001 emulation. Using ReSID-FP.
2014-05-11 14:09:13 +01:00
TomW
8c8d70c3cf
S3 changes :
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Altered endianness of multi-word image transfers - fixes icons on Windows NT
Current position registers now updated at the end of commands - fixes some drawing issues on Windows NT
Hack to reset indicator of which half of colour registers will be accessed - fixed intermittent 32-bit colour issues
2014-05-03 13:39:03 +01:00
TomW
b22dc91f67
Fixed inverted vertical axis on Amstrad mouse.
2014-04-28 21:01:38 +01:00
TomW
81e24b9cb5
Register operands on BOUND/LEA/LDS/LES/LFS/LGS/LSS now cause invalid opcode faults. Fixes NTVDM.
2014-04-27 11:40:03 +01:00
TomW
876db9f38c
Cancel IDE callback on early IDE reset.
2014-04-18 11:54:52 +01:00
TomW
491a885ab2
Slowed down serial transfer - fixes mouse on OS/2.
2014-04-09 20:32:54 +01:00
TomW
1493306d5e
Restore correct ESP value on fault during IRET - fixes issues in at least Windows NT 3.51, NT 4.0, OS/2 2.0, OS/2 Warp. Thanks to SA1988.
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Hack to mirror IDE register writes to both drives, fixes IDE issues on NT.
Fixed occasional PCem crash when accessing a faulting page, fixes crash in OS/2 2.0.
2014-04-09 19:55:14 +01:00
TomW
06c003f3d4
Return sane values for absolute & relative addresses in CD-ROM Get Subchannel command. Fixes display in Windows 9x CD player.
2014-04-08 20:45:09 +01:00
TomW
7bfadae7f2
Fixed trap handling.
2014-03-29 17:35:50 +00:00
TomW
b4bea10c06
Set transmitter shift register empty bit in serial LSR. Windows 3.1 no longer hangs when DOS mouse driver loaded.
2014-03-29 15:17:23 +00:00
TomW
e737d2fa45
Loading a segment register in real mode no longer clears USE32.
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CR3 no longer masks values written to it.
Real mode interrupts now take IDT base into account.
Fixes 'huge unreal' mode (flat assembler).
2014-03-29 14:28:13 +00:00
TomW
2610c6c230
Added 32-bit command registers for S3 864/Trio64.
2014-03-26 22:14:13 +00:00
TomW
62eff69ab4
Marked RAM areas as 'internal only'. Fixed bugs in mem_mapping_recalc().
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Should no longer cause problems when peripherals map over main memory (Trio64).
2014-03-26 21:52:53 +00:00
TomW
cb5f14349d
Added ability to eject hard drive.
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ALT no longer opens menus when mouse captured or in fullscreen mode.
Patches from HalfMinute.
2014-03-24 19:15:11 +00:00
TomW
0a1c4dcdf0
Fixed dirty screen updating in high resolution modes.
2014-03-22 19:10:00 +00:00
TomW
43d7050c9c
Fixed vblankstart on Mach64, ET4000/W32p and ViRGE.
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Implemented clock generation on ViRGE.
2014-03-22 17:04:25 +00:00
TomW
f51d8bead4
Fixed vblank start on S3 864/Trio64 - fixes 1280x1024.
2014-03-22 15:37:36 +00:00
TomW
92c45591c7
ViRGE: Preliminary stream processor emulation - enough to fix double buffering in DirectX.
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Implemented transparent blit mode with colour sources.
Implemented old style MMIO.
2014-03-20 16:33:31 +00:00
