Added dword addressing to pix trans reads.
Added VRAM masking to the hardware cursor.
Properly fixed the FIFO slots.
Width set to 1024 by default in the 911 and 924 chips.
Reintroduced dword mode for chips before Trio64V+.
The Trio64V+ and Trio64V2 chips now have svga->fb_only (which is strongly required by the mapping and the modes) and packed_chain4 set, just like the ViRGE.
Rewritten non-threaded FIFO to be sure that it won't hang any OS (especially OS/2) and won't cause any more glitches on Windows 3.1 86x/96x drivers.
Fixed the decode mask of the Vision868 (8MB instead of 4MB).
Fixed 16bpp cursor using the MiroCRYSTAL 10SD specific drivers for OS/2 (including seamless Win-OS/2)
Fixed Chicago 73x (73f/g and 81)'s width/pitch in 15bpp mode using its built-in drivers at 800x600 using the 928.
Vastly improved implementation of the Short Stroke Vectors.
Removed threading for FIFO mode in the cards using the 964 chips and up.
Implementation of the non-threaded FIFO for cards using the 964 chips and up. Should fix most remaining wallpaper issues with those chips.
Improved recalctimings when 256+ mode Enhanced Mode is issued.
Added the MiroCRYSTAL 8S VLB card (805, SDAC).
Added the Phoenix S3 Vision968 (IBM RGB) and the MiroCRYSTAL 20SD VLB (864, SDAC) (alongside their BIOSes).
Added the vendor specific bits of CRTC5c used by the MiroVIDEO 40SV Ergo (968), Phoenix 868 and Phoenix 968.
Restored FIFO in the pre-964 cards, but without threading (Warning, code might be bloated for this).
Fixed horizontal issue with the SPEA Mercury P64V (968).
CRTC14 bit 6 (standard dword mode) has the highest priority over CRTC31 bit 3 (S3 dword mode), so if the latter is enabled while the former is disabled, it's byte mode. Fixes both Duke3D, LXPIC and Win3.1 running at the same time (once and for all).
Overhauled the read portion of the PIX TRANS command (fixes white corruption in some instances while keeping everything already working fine).
Fixed Miro 10SD recalctimings issue about losing graphics mode.
DWORD mode SVGA CRTC bit fixed when S3 DWORD mode bit is enabled.
Reworked the pix tranfer register to allow a word in a byte transfer.
Added an alternative bios selection for the SPEA Mirage 801 card (3.05I and 4.01, the latter being the default now.
Added the MiroCrystal 10SD 805 VLB, Phoenix 801 ISA, MiroVideo 40SV 968 VLB/PCI, SPEA Mercury P64V 968 PCI , SPEA Mirage P64 Trio64 VLB cards.
Removed some non-working S3 cards like the Trio64V+ VLB and Elsa Winner 2000 Pro X VLB (only PCI variants of these cards are now in)
Fixed ET4000/W32 (without letters) hardware cursor.
Fixed non-interlaced 1280x1024x8bpp Cirrus mode in the 5434.
Added a note regarding the Radius (HT209) 8bpp render.
Reworked the TGUI9440, but still WIP.
Fixed 16 color in the Realtek 3106 card.
Reworked the Sierra 1148x for the second time.
Registers that only exist on 928/80x and up are not used by the 911/924 anymore.
Fixed (at least in a more correct way) software cursor under OS/2 Warp with the s3 trio/vision drivers.
Implemented 128x128 sprite/hwcursor on the et4000w32 cards per manual.
