PCem

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age author description
Thu Oct 31 19:57:25 2013 +0000 TomW Fixed use of selector override with POP r/m - GTA now works again.
Sun Oct 27 14:37:01 2013 +0000 TomW Cleaned up DMA emulation.
Tue Oct 22 19:52:46 2013 +0100 TomW Fixed DMA bug introduced with memory mapping changes - SB games should no longer crash.
Tue Oct 22 19:42:20 2013 +0100 TomW Initialise GUS timers to 0xff - GUS & Adlib/SB should work together better.
Sat Oct 19 22:14:22 2013 +0100 TomW TGUI 16-bit patterns now work. TGUI 24 bpp mode now works correctly. TGUI line lengths > 2048 bytes now work.
Sat Oct 19 20:43:51 2013 +0100 TomW Unconfigured IDE discs now no longer respond to commands.
Sat Oct 19 20:30:52 2013 +0100 TomW Added PCI registers for Trident TGUI9440.
Sat Oct 19 17:06:55 2013 +0100 TomW Altered device memory mapping.
Sun Oct 13 16:33:43 2013 +0100 TomW Removed unused Windows OpenGL files.
Sat Oct 12 16:20:27 2013 +0100 TomW Mach64 changes :
Sat Aug 24 15:11:30 2013 +0100 TomW FPU opcodes 0xd9 0xd8-0xdf, despite being undefined, do not throw an illegal instruction exception. Eradicator now works.
Tue Aug 13 19:20:28 2013 +0100 TomW Direct3D video output. Fixed redraw when DirectDraw/Direct3D device is lost.
Sat Aug 03 21:04:33 2013 +0100 TomW Improvements to AWE32 driver compatibilty. Increased AWE32 RAM from 512kb to 4mb.
Sat Aug 03 20:40:56 2013 +0100 TomW Fixed 0fh prefix illegal instructions.
Sat Aug 03 15:05:50 2013 +0100 TomW Added MMX emulation (probably some bugs). Implemented RDMSR/WRMSR for Winchip.
Sat Jul 27 17:12:16 2013 +0100 TomW Fixed IDE issues when emulating i430VX/PIIX.
Tue Jul 23 22:04:17 2013 +0100 TomW SB AWE32 emulation.
Sat Jul 20 13:42:31 2013 +0100 TomW SiS496/497 CMOS file now handled correctly.
Thu Jul 18 21:20:05 2013 +0100 TomW Added missing SiS496 files from last commit.
Mon Jul 15 18:23:26 2013 +0100 TomW Initial SiS496/497 emulation.
Tue Jul 09 19:30:53 2013 +0100 TomW Video optimisations. Fixed VRAM mask on S3.
Sun Jul 07 13:31:32 2013 +0100 TomW Award 430VX system no longer uses HOT-433 NVR file.
Sun Jul 07 13:26:46 2013 +0100 TomW Removed obsolete INT 13 hard disk emulation.
Sun Jul 07 12:05:53 2013 +0100 TomW Fixed value of TOP when using FSAVE/FRSTOR. Infinity and NaN should now be preserved when loading/storing 80-bit floating point.
Tue Jun 25 21:46:25 2013 +0100 TomW Fixed ESP value in CALL far when page fault occurs between selector and PC push. Fixes MS Plus!.
Mon Jun 24 20:42:35 2013 +0100 TomW Re-organisation of video emulation.
Tue Jun 04 20:52:17 2013 +0100 TomW Added preliminary MPU-401 emulation (UART mode only) for SB16. Currently outputs to default Windows MIDI device. This allows Windows 3.x SB16 drivers to work.
Mon May 27 19:56:33 2013 +0100 TomW Add missing files from last commit.
Mon May 27 17:46:42 2013 +0100 TomW Now up to date with current dev version.
Sun Apr 21 14:54:35 2013 +0100 TomW Add v0.7 source
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