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e19da7c0f6fc0d91e5c9ba8773b38ca2b6a33c96
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1936 Commits

Author SHA1 Message Date
Cacodemon345
1d19d2a588 Fix refresh rate for 15/16-bpp modes on Trio64V+ 2025-08-17 17:51:59 +06:00
OBattler
7ed28f32df Ported the Yamaha V6355 from PCem. 2025-08-16 02:45:05 +02:00
OBattler
2f7de1d23d EGA, MDA, and Sigma: Fix timings. 2025-08-14 13:13:32 +02:00
OBattler
40f2ea6594 Merge branch 'master' of https://github.com/86Box/86Box 2025-08-14 00:26:09 +02:00
OBattler
f3ac0b38c2 Video 7: Fix overscan and refresh rate in some modes. 2025-08-14 00:25:40 +02:00
TC1995
e4bc827ef4 ATI Pre-Mach64 (Mach8, Mach32) changes 
Satisfy refresh rates correctly on said chips and add the clock chip of the add-on 8514/A Ultra.
 2025-08-14 00:15:14 +02:00
TC1995
ed7d811e65 Actually do interlacing right on B69000 (August 14th, 2025) 2025-08-14 00:06:56 +02:00
TC1995
9b9f1a2610 8514/A (and XGA) compatible refresh rate fixes. 
Correct the refresh rates of the 8514/A compatibles and XGA cards to match their real world rates.
 2025-08-11 22:55:47 +02:00
OBattler
42fa1dbe54 S3 Cards: Fix timings in some modes to account for double-clocking. 2025-08-11 13:34:58 +02:00
Cacodemon345
0dfac122e7 Add display for refresh rates in status bars 2025-08-11 17:13:13 +06:00
Cacodemon345
139457b9ed Fixes for Dangerous Dave on ET4000/w32 cards 2025-08-10 01:46:48 +06:00
flama12333
91bac20d57 Change flags to DEVICE_ISA16 for Oki vga/h-2 and spaced. vid_jega.c 
has isa 16 slot.
src: https://x.com/konekodensetsu/status/1804920614794440854
 2025-08-07 15:45:23 -05:00
OBattler
b9e294b781 Trned the LPT ports into device_t's. 2025-08-02 14:51:28 +02:00
Alexander Babikov
8361b8f599 Translation fixes 
Change "BIOS Address" -> "BIOS address"

Consistency for "KB" in Xi8088 configuration

Fix incorrect source strings and restore their correct translations
that were lost; apply trivial edits

Fix duplicate strings in the Polish translation
 2025-08-01 15:23:48 +05:00
OBattler
5164ce9c82 (S)VGA render: Fix some out of bounds writes. 2025-08-01 07:55:12 +02:00
Jasmine Iwanek
6d6d5931bf Fix several codeql warns 2025-07-27 20:59:55 -04:00
OBattler
c6870e9248 (S)VGA: Fix regression. 2025-07-27 18:45:42 +02:00
OBattler
029c2f5906 Reverting the change from build 7173. 2025-07-27 17:41:15 +02:00
OBattler
7f2d3c4d1c 8514/a: Add some sanity checks. 2025-07-27 15:47:02 +02:00
TC1995
1a5b4671e8 XGA/SVGA mode changes of the day (July 22nd, 2025) 
1. If the VGA mapping is for a 0xA0000 map for a length of 0x10000, then disable XGA mode (this is independent of the XGA extended mode aperture mode 1 which is XGA's own 0xA0000 mapping).
2. Remove text mode ctrl-alt-del hack.
3. Fixed cursor x coordinate in the Trio32 using 15bpp/16bpp modes.
 2025-07-22 20:45:54 +02:00
OBattler
55008566de Paradise WD90C11 and WD90C30: Fix banking regressions introduced with the previous fixes, fixes #5807. 2025-07-18 20:01:32 +02:00
Miran Grča
d7f3138a53 WD90C30: Maximum sequencer register is 15h, not 12h, fixes VESA1D.EXE detection. 2025-07-18 02:55:07 +02:00
OBattler
04aa6b555d XGA: Rewrite memory accesses and pattern reading and apply TC1995's MCA fix as well, fixes OS/2 1.3 with CSD XR05200 and NT 3.1, fixes #5803. 2025-07-17 14:29:06 +02:00
OBattler
ae11e9bf27 XGA: Redo pattern blitting and clamp the X coordinate to within the width, fixes #5792. 2025-07-16 01:40:45 +02:00
Cacodemon345
e93be672fa Implement overlay chroma-keying on Voodoo 3/Banshee 2025-07-13 17:42:23 +06:00
Cacodemon345
5a1da31283 YUV overlays on Voodoo 3/Banshee now display correctly 2025-07-13 14:08:35 +06:00
OBattler
97cfbb41a1 XGA: Blitting direction does not affect the order of the bits in memory, fixes the IBM Windows 3.1 XGA driver. 2025-07-13 07:55:49 +02:00
OBattler
51cd80e7b1 XGA: Fix pattern map pixel reading when (width + 1) is not divisible by 8, fixes #5779. 2025-07-13 06:50:32 +02:00
Cacodemon345
0caa0b90b6 Voodoo: Recalculate texture parameters on textureMode writes 
Fixes corrupted textures on Screamer Rally.
 2025-07-13 00:13:02 +06:00
TC1995
4fa8ff2a06 XGA changes of the day (July 12th, 2025) 
1. XGADemo now displays the correct colors through implementation of the palette sequence order in bit 2 of reg66 (Palette Sequence) of the XGA  ports and no longer hangs DOS when displaying the demo per interrupt r/w ports implementation.
2. And some more checks for more patterns needed by some software.
 2025-07-12 16:21:41 +02:00
OBattler
35dc9abfad Paradise VGA: Fix compile with some compilers. 2025-07-11 11:04:16 +02:00
OBattler
b76ff66e01 Paradise WD90C11: Implement a separate rendered specifically for that 2-color mode (really, 16-color mode with mono patterns), fixes #1800. 2025-07-11 10:48:51 +02:00
OBattler
688b371419 Interlace is available on the WD90C11 as well. 2025-07-11 03:44:42 +02:00
OBattler
95b1250f4d Paradise WD90C11: First batch of fixes - fixes the fast 1024x768x4bpp mode. 2025-07-11 03:43:04 +02:00
OBattler
ea3ee8c9af Move the NEC Trident to its correct place. 2025-07-10 04:38:07 +02:00
OBattler
0ca13a7cac Make sure graphics cards are in alphabetical order and fix the name of the C&T SuperEGA. 2025-07-10 04:36:28 +02:00
OBattler
44fd79b78d PCjr: Correctly implement wait states, fixes #3140. 2025-07-10 02:34:26 +02:00
Cacodemon345
63e5303b9e Don't draw blank screens out of bounds 2025-07-08 00:56:52 +06:00
TC1995
c1d557356c Some more XGA fixes 
Which fix OS/2's 4bpp rendering in a similar way to Win3.1.
 2025-07-05 17:08:12 +02:00
TC1995
f1a227f182 XGA changes of the day (July 5th, 2025) 
1. Remove hackish ISA XGA add-on support (from now on, use the INMOS XGA card for ISA XGA support).
2. Correct timings when dispontime is on.
3. Add proper vga256 support on ISA XGA for NT 3.5x+ as well disable LFB support when asked (mainly when the aperture is on or when not extended mode) while keeping everything else happy.
 2025-07-05 11:14:03 +02:00
TC1995
2ef029fb05 Fix one edge case of gpstatus stall. 
Which fixes Win3.1's Mach32 2.3 4bpp driver stalling.
 2025-07-05 11:01:25 +02:00
OBattler
7600ebfd46 QuadRam: Improve port 3DE heuristic to account of PC Paintbrush's behavior and fix the rendering, fixes #5747. 2025-07-05 05:38:50 +02:00
OBattler
59ec9e2ed3 QuadColor: Fix the "snow" in some modes. 2025-07-05 04:13:50 +02:00
Jasmine Iwanek
6814a11ae6 Minor changes in cga 2025-07-03 23:04:48 -04:00
Jasmine Iwanek
f27e1fb8a2 Support for Quadram Quadcolor I / I + II 2025-07-03 23:04:34 -04:00
Miran Grča
3be933a9f4 Merge pull request #5740 from Cacodemon345/copper-demo-wobbling 
Make picture bouncing effect work on Copper demo on ET4000AX and ET3000AX
 2025-07-01 09:18:56 +02:00
Cacodemon345
ccf43f62f9 Make picture bouncing effect work on Copper demo 2025-07-01 12:51:01 +06:00
Daniel Gurney
aef9d1ed94 Revert "Merge branch 'bugfixes' into master" 
This reverts commit 8250b57325, reversing
changes made to 6c643d05b8.
 2025-07-01 03:04:14 +03:00
starfrost
8250b57325 Merge branch 'bugfixes' into master 2025-07-01 00:28:27 +01:00
TC1995
54b2f4237d Adjust the timings of the 8514/A and compatibles (June 30th, 2025) 2025-06-30 19:51:35 +02:00