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8e9a2e0b79168e85fa6080ceb473e6658671d8ce
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136 Commits

Author SHA1 Message Date
Cacodemon345
8e9a2e0b79 Apply blanking extensions to more SVGA cards. 
* Fix duplicated logic in vid_svga.c
* Voodoo 3/Banshee emulation now has blanking extensions applied
* S3 ViRGE and Matrox video cards as well
* Tseng ET4000-series cards as well
* Fix off-by-one error in vid_cl54xx.c

Trident cards are yet to be investigated. XGA and 8514/A are yet to be made blanking extensions compliant. Mach64, Paradise/WDC and OAK OTI cards remain as-is for now.
 2024-01-11 01:48:49 +06:00
Miran Grča
72ff425fe0 Merge pull request #3981 from Cacodemon345/mga-g100 
Make Matrox Productiva G100 usable as secondary display
 2024-01-02 11:37:38 +01:00
Cacodemon345
64c930f95f G100 is now correctly added as AGP device 2024-01-02 14:34:12 +06:00
Cacodemon345
318403b133 Fix G100 VBIOS mapping 2024-01-02 14:12:02 +06:00
Cacodemon345
af5aafbc0e Make Matrox Productiva G100 usable as secondary display 
Confirmed working in Windows 98 SE at least
 2024-01-02 13:49:22 +06:00
Miran Grča
4324650a4e Merge pull request #3979 from Cacodemon345/mga-g100 
MGA: Fix busmastering under Windows 2000
 2023-12-31 17:54:00 +01:00
Cacodemon345
941d5bfdf8 Fix busmastering under Windows 2000 2023-12-31 22:46:21 +06:00
Miran Grča
05b974cd35 Merge pull request #3978 from Cacodemon345/mga-g100 
MGA G100: Fix fog acceleration
 2023-12-31 14:54:18 +01:00
Cacodemon345
f8e55d0edc MGA G100: Fix fog acceleration 
Minor variable cleanups
 2023-12-31 19:47:25 +06:00
Miran Grča
a59431a940 Merge pull request #3977 from Cacodemon345/mga-g100 
Fix detection of MGA G100 video RAM when 16MB
 2023-12-31 14:27:40 +01:00
Cacodemon345
7b75d6f11d Fix detection of MGA G100 video RAM when 16MB 2023-12-31 19:18:20 +06:00
OBattler
89f395ded1 MGA: Fixed two warnings. 2023-12-31 12:10:34 +01:00
Cacodemon345
0ee66c4be8 Whitespace removal 2023-12-31 16:45:52 +06:00
Cacodemon345
b1cf6c8657 Remove logging 2023-12-31 16:44:54 +06:00
Cacodemon345
6366e1c58c Implement proper alpha stipple 2023-12-31 16:43:01 +06:00
Cacodemon345
ca21ea528a Matrox Productiva G100 working (expect maybe alpha stipple) 2023-12-31 14:54:00 +06:00
Cacodemon345
bd1a5e03b0 Somewhat-working Matrox Productiva G100 2023-12-31 02:19:11 +06:00
Cacodemon345
26c1c77758 Fix yet another dumb copy-paste mistake 2023-12-30 20:50:17 +06:00
Cacodemon345
bdae2ace60 Fix a dumb copy-paste mistake 2023-12-30 18:03:26 +06:00
Cacodemon345
08428d497b Disable 32-bit Z buffer on Mystique 220 and earlier 2023-12-30 16:10:28 +06:00
Cacodemon345
dddf46f28a TVP3026: Implement gamma correction for 15/16 bpp modes 2023-12-30 02:31:56 +06:00
Cacodemon345
4d7fd68bbc Millennium and Millennium 2: Enable gamma correction only for 24+ bpp 
TVP3026 datasheet poorly or doesn't document at all gamma correction for 15/16 bpp
 2023-12-30 02:10:45 +06:00
Cacodemon345
148e466b80 Implement BAR swap for Matrox Mystique 220 
Revision ID now properly indicates a Mystique 220 card
 2023-12-30 01:28:14 +06:00
Cacodemon345
5663f9aa3b Millennium II: Don't ignore OPTION_INTERLEAVE 
Cleanups
 2023-12-30 01:20:19 +06:00
Cacodemon345
a037b7618e MGA: Fix most remaining display problems with Millennium II 2023-12-29 15:45:26 +06:00
Cacodemon345
592229af94 1. 16MB option 
2. rowoffset fixes
 2023-12-29 14:59:09 +06:00
Cacodemon345
d1af2fe85d Millennnium II now working 2023-12-29 13:19:46 +06:00
Cacodemon345
8ba35218fa Millennium II: Fix squished image on MGA modes 2023-12-29 12:24:20 +06:00
Cacodemon345
277581daea Non-working Millennium II 2023-12-29 02:13:40 +06:00
OBattler
c240db50ba Restored some accidentally reverted parentheses. 2023-12-27 15:49:13 +01:00
Cacodemon345
c597a44c87 Mystique: Make sure dxdiag on D3D 9.0b doesn't crash the emulator on 
Win98SE
 2023-12-27 14:46:01 +06:00
OBattler
7678a86d6c MGA: LUT enable/disable and corrected 15bpp gamma correction. 2023-12-27 02:21:48 +01:00
OBattler
aab48daff7 Fixed the two warnings in video/vid_mga.c. 2023-12-25 13:10:48 +01:00
Cacodemon345
1bd4bbdfa1 MGA: Implement gamma-correction for <= 16 bpp modes 2023-12-25 15:24:52 +06:00
Cacodemon345
278661c41c Mystique: Don't do busmastering until SOFTRAP status is read 
MSICUBE sample for Windows 9x no longer freezes the entire VM after a while
 2023-12-25 14:05:07 +06:00
Cacodemon345
0eb2b2915e Don't apply to Millennium 2023-12-24 14:22:23 +06:00
Cacodemon345
7701caf231 Mystique: Fix flickering display on Direct3D 2023-12-24 14:18:55 +06:00
Miran Grča
69ae4b4ee7 Merge pull request #3929 from Cacodemon345/mga-busmastering-fixes 
MGA: Gamma-correct hardware cursor
 2023-12-23 21:29:42 +01:00
Cacodemon345
0a55e75b06 MGA: Gamma-correct hardware cursor 2023-12-24 02:16:51 +06:00
Miran Grča
1f37e27687 Merge pull request #3927 from jriwanek-forks/mystique 
Un-dev matrox mystique
 2023-12-23 20:49:05 +01:00
Cacodemon345
70d6d5954b MGA: Implement gamma correction for 24+ bpp modes 2023-12-24 01:46:10 +06:00
Jasmine Iwanek
933f402cc9 Un-dev matrox mystique 2023-12-23 13:27:25 -05:00
OBattler
708a700abd Mystique: Made the changes apply only to the Millennium. 2023-12-23 15:27:08 +01:00
TC1995
012527fc4e MGA flicker fixes. 
It's time to end the flickers once and for all by making the start address correctly emulated in vblank_start when in power graphics mode.
 2023-12-23 15:02:15 +01:00
OBattler
28775d2583 Millennium: Do not ignore the interlace bit. 2023-12-23 14:11:46 +01:00
Cacodemon345
94dfb353c0 Fix NASCAR Racing 1994 regression 2023-12-23 14:21:50 +06:00
Cacodemon345
7bba9cee78 Matrox Mystique: Fix display flickering issues for real 
Direct3D tests under Windows 95 do not flicker anymore, and the MSICUBE sample program renders correctly.
 2023-12-23 14:03:18 +06:00
OBattler
539f9a06a5 Mystique: Disable line compare, turns out it was disabled for a reason. 2023-12-22 23:21:57 +01:00
OBattler
ede2ce9102 And reverted it again. 2023-12-22 23:12:25 +01:00
OBattler
ad6ddfb31e Mystique and Millennium: Revert the ma change. 2023-12-22 23:11:24 +01:00