TomW
|
ea2898d045
|
Voodoo now always allocates 4MB for framebuffer memory, though only 2MB may be accessible. Fixes crash in Need For Speed III when using 800x600 (no Z-buffer) with 2MB of framebuffer memory configured.
|
2015-10-06 21:19:04 +01:00 |
|
TomW
|
9ed4cf8582
|
Voodoo floating point parameters are converted to fixed point on register write instead of on triangle command. Fixes health bar in Tomb Raider.
|
2015-10-06 21:07:24 +01:00 |
|
TomW
|
fba5891d95
|
Re-implemented FDC Read a Track command. King's Quest 1 booter works again.
|
2015-10-04 17:52:38 +01:00 |
|
TomW
|
e34daca27d
|
Removed bad Num Lock handling code.
|
2015-10-04 11:36:49 +01:00 |
|
TomW
|
5e08d53c73
|
Voodoo texture processing now dependent on texturing being enabled in fbzColorPath. Fixes transparency issues in Tomb Raider, might cause speedup in games that use non-textured triangles.
|
2015-10-04 11:33:13 +01:00 |
|
TomW
|
5a1f5769e2
|
Cancel FDC ready state change reports from reset on submission of recalibrate command. Phoenix XT clone now boots from floppy.
|
2015-10-02 21:51:28 +01:00 |
|
TomW
|
b466ad9f42
|
Starting Sound Blaster DMA now clears pause status.
Implemented dummy ASP/CSP upload command (DSP command 0x01).
Fixes issues with SB16/AWE32 drivers in Windows 3.x.
|
2015-10-01 21:41:25 +01:00 |
|
TomW
|
9bcd23c614
|
Corrected MSF->LBA conversion for CD audio.
|
2015-10-01 20:15:44 +01:00 |
|
TomW
|
60d75012df
|
Implement ATAPI Stop Play/Scan command.
Stop CD audio playback on IDE reset, ATAPI reset, and hard reset.
|
2015-09-30 20:45:47 +01:00 |
|
TomW
|
33685c3318
|
More changes to FPU nearest rounding, Unreal works again.
|
2015-09-28 20:33:36 +01:00 |
|
TomW
|
3e314ccdfb
|
Implemented ViRGE 2D Polygon Fill command.
Improvements to ViRGE line draw.
|
2015-09-26 17:56:55 +01:00 |
|
TomW
|
299f6c8dfb
|
Nearest FPU rounding mode now handles negative numbers correctly. Fixes Retro City Rampage 486.
|
2015-09-26 17:54:25 +01:00 |
|
TomW
|
986476b9db
|
FPU rounding modes now have effect in FADD double precision. Fixes rendering in Interstate '76.
|
2015-09-21 21:54:43 +01:00 |
|
TomW
|
ea13ae015b
|
Added FPREM1 instruction for Interstate '76.
|
2015-09-21 08:14:53 +01:00 |
|
TomW
|
99060248b2
|
First FDC Sense Interrupt Status command after post-reset ready state change results is now zero. Fixes Grey Cat Linux.
|
2015-09-19 19:01:32 +01:00 |
|
TomW
|
8d3c6fb195
|
Implemented VGA attribute enable bit in attribute index - VGA grabber in Windows 3.x now works properly.
|
2015-09-18 20:42:37 +01:00 |
|
TomW
|
38d9b45177
|
Clear PIC interrupt service registers on writing ICW1.
|
2015-09-16 20:44:34 +01:00 |
|
TomW
|
1554c9929a
|
Fixed display size on ViRGE.
|
2015-09-16 20:01:47 +01:00 |
|
TomW
|
1e45ba5f34
|
Removed a bunch of old #defines. Cleaned up some dead code.
|
2015-09-16 19:08:50 +01:00 |
|
TomW
|
6b82be0624
|
Tweaks to PIT latch operation - Juko XT now boots again.
|
2015-09-15 21:53:45 +01:00 |
|
TomW
|
cedad6dba0
|
Re-ordered ROM set enum - recently added XT clones now actually act as XTs.
|
2015-09-15 21:52:31 +01:00 |
|
TomW
|
46ca59f2a6
|
Fixed race condition in Voodoo FIFO thread.
|
2015-09-15 20:15:24 +01:00 |
|
TomW
|
77cc248147
|
Implemented Voodoo performance counters.
|
2015-09-13 12:10:44 +01:00 |
|
TomW
|
1e4c58fee8
|
Implemented Voodoo vertical retrace status bit.
|
2015-09-13 11:42:12 +01:00 |
|
TomW
|
2e6a5c3f90
|
ViRGE display height when stream processor enabled now clipped to CRTC display height.
|
2015-09-13 11:06:16 +01:00 |
|
TomW
|
133c9d389a
|
MMX 64-bit MOV instructions now handle faults correctly.
|
2015-09-12 18:57:38 +01:00 |
|
TomW
|
05d9cc34a8
|
FDC track number is incremented when hitting end of track when operation is not multi-track. Fixes BasicLinux.
|
2015-09-12 16:45:20 +01:00 |
|
TomW
|
5260f5f5cd
|
PIC clears pending flag when acknowledging interrupt.
PIT latch mode works correctly.
Fixes 'High Performance PC' mode in Lemmings.
|
2015-09-12 14:57:14 +01:00 |
|
TomW
|
276650c145
|
Timers now always processed in correct order. Fixes sound in Lion King and probably some other timing related issues.
|
2015-09-12 14:54:40 +01:00 |
|
TomW
|
390c5e2999
|
S3 ViRGE 256kb RAM mask now only applied in VGA mode.
|
2015-09-10 21:10:50 +01:00 |
|
TomW
|
8206a2ea0b
|
IDE reset now resets both devices on the affected channel.
IDE reset now works when only slave device is present.
ATAPI signature now set on IDE reset.
|
2015-09-10 20:40:45 +01:00 |
|
TomW
|
4c8e892872
|
Windows x86 32-bit recompiler should now work with DEP enabled.
|
2015-09-03 18:35:58 +01:00 |
|
TomW
|
096f498be3
|
Fullscreen mouse pointer workaround now only applied when the PCem window is in focus.
|
2015-09-01 21:15:04 +01:00 |
|
TomW
|
4a279b8452
|
Fixed Mach64 32-bit mode.
|
2015-09-01 20:05:28 +01:00 |
|
TomW
|
2efc56e882
|
Reset triggered by keyboard controller should now be handled correctly by dynamic recompiler.
|
2015-08-31 19:31:23 +01:00 |
|
TomW
|
2323962168
|
Workarounds for mouse pointer issues when entering/exiting fullscreen. Patch from ecksemmess.
|
2015-08-31 12:40:25 +01:00 |
|
TomW
|
5ac8fd496a
|
Fixed bug preventing FXAM from clearing C1 flag - fixes bugs in Half-Life, Final Fantasy VII, DEU and probably others.
|
2015-08-29 14:41:32 +01:00 |
|
TomW
|
f90c4053c4
|
Nested Task flag is cleared on JMP to task gate. Fixes GO32.
|
2015-08-29 10:57:15 +01:00 |
|
TomW
|
115e829480
|
AWE32 onboard RAM size now configurable.
Also fixed a memory leak in the EMU8000.
|
2015-08-27 20:39:38 +01:00 |
|
TomW
|
e7695122b2
|
Expanded MODEL cpu array to 4 entries.
|
2015-08-27 19:20:34 +01:00 |
|
TomW
|
91eaa9c83b
|
Writing PIT control byte with mode 0 resets PIT output. Fixes 103 error on PS/1.
|
2015-08-26 20:34:05 +01:00 |
|
TomW
|
5005e43b80
|
FDC sector number is always reset when hitting end of track, regardless of whether operation is multi-track or not. Fixes floppy disc on Windows 2000.
|
2015-08-26 20:32:39 +01:00 |
|
TomW
|
b53c7d32f9
|
Added dummy RDPMC implementation.
|
2015-08-25 19:32:15 +01:00 |
|
TomW
|
e6bd0093bd
|
Masked off drive select.
|
2015-08-25 19:20:57 +01:00 |
|
TomW
|
4e9ee6e927
|
Can now select to emulate 1.2MB 5.25" disc drive, with double stepping.
|
2015-08-24 21:09:35 +01:00 |
|
TomW
|
9fe79c1827
|
Fixed drive select for disc poll function.
|
2015-08-24 20:47:48 +01:00 |
|
TomW
|
25286c8f0b
|
Windows MIDI out device now selectable.
|
2015-08-23 20:59:15 +01:00 |
|
TomW
|
8b572111da
|
CD audio processing now performed on a dedicated thread.
Sound Blaster mixer now affect CD volume.
|
2015-08-23 15:35:37 +01:00 |
|
TomW
|
df2a1bfe07
|
Out of bounds sectors on .img disc images now cause sector not found errors.
|
2015-08-22 19:00:38 +01:00 |
|
TomW
|
5b1e7aece0
|
Added simulation of PCI access timing to Voodoo.
|
2015-08-22 17:03:37 +01:00 |
|