Cacodemon345
73576bb61e
Revert "S3 ViRGE: Make IRQs happen in main thread"
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This reverts commit fae26729f1
2025-03-05 02:18:01 +06:00
Akamaki
5a77092a71
add support for 2nd sbcs in videomode 03
2025-03-05 00:38:39 +09:00
Akamaki
e798030022
modify bit mask alignment, added delay for vidsel
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for Win 3.1.
And added delay for switching video selector
2025-03-04 11:38:31 +09:00
Akamaki
6f53e69efe
added bit mask reset and alignment
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for compatibility with OS/2 J2.1 (beta), Windows 3.1 and Multitool Chart K3.1 in J-DOS.
2025-03-04 07:47:15 +09:00
OBattler
a9653e5a99
TGUI9440: Fix two newly introduced warnings.
2025-03-03 21:21:02 +01:00
Cacodemon345
21f5415328
Trident TGUI: Use a significantly faster version of the ROP code
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At least 30%-40% performance improvement seen
2025-03-04 01:31:19 +06:00
Cacodemon345
e24c9d5163
S3 ViRGE: Use a significantly faster version of the ROP code
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DirectDraw tests now run significantly faster, and Direct3D tests also now run smoothly.
2025-03-03 23:22:24 +06:00
Cacodemon345
fae26729f1
S3 ViRGE: Make IRQs happen in main thread
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FIFO is also no longer immediately woken up upon writes
2025-03-03 22:03:52 +06:00
Akamaki
31d05b3e45
modify blank render
2025-03-01 23:58:31 +09:00
Akamaki
726ce6c574
modify video memory mask and screen updating
2025-02-28 10:29:17 +09:00
Cacodemon345
86342bfffe
OS/2 3.0 icon backgrounds are now drawn properly
2025-02-27 23:28:43 +06:00
Akamaki
95f12bc206
fix glitch in Bitblt's line drawing function
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fix a line glitch issue occurs in MS Paint and QEMM Manifest apps.
2025-02-28 00:50:01 +09:00
Akamaki
e49be34d30
fix an issue when loading bitblt data in async
2025-02-27 11:15:57 +09:00
Akamaki
3cde104ff6
add inversion ROPs (still in debug)
2025-02-27 08:29:06 +09:00
Akamaki
813afb8562
change bitblt exec speed slower
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probably the real machine is slower than this
2025-02-26 04:16:36 +09:00
Akamaki
e9b8bbd0be
add bit invert operation in bitblt
2025-02-25 11:59:46 +09:00
Akamaki
50300a1d9a
Add line drawing function (incomplete)
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remains a bug that the second hand doesn't appear in the Clock app of Windows 3.1.
2025-02-25 10:08:12 +09:00
Akamaki
4bc47894de
safety read/write vram memory
2025-02-24 05:53:34 +09:00
Akamaki
d70f43828c
replace magic numbers with predifined macros
2025-02-24 05:12:54 +09:00
Akamaki
4042fd15fb
DA2 skip recalctimings if output is disabled
2025-02-22 22:03:39 +09:00
OBattler
9801e8b149
IBM PS/55 Display Adapter II: Use calloc instead of malloc, fixes incorrect operation when heap protection is enabled.
2025-02-21 19:37:53 +01:00
Miran Grča
1e6009f535
Merge pull request #5240 from 86Box/tc1995
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Mach32 changes of the day (February 20th, 2025)
2025-02-21 00:28:19 +01:00
RichardG867
6c933dd157
Voodoo: Implement missing AGP CMDFIFO features
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Note that the reproduction cases for command 6 currently appear to be a result of CMDFIFO corruption instead of actual usage.
2025-02-20 18:24:38 -03:00
TC1995
71c9e69456
Mach32 changes of the day (February 20th, 2025)
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1. Actually fix the LFB access by subtracting the linear base address from the current address when LFB/MMIO is on. This fixes blankness of certain Mach32 drivers on Win3.1x.
2. Apply a minor but important fix to the fonts used by said Win3.1x driver when the dpconfig activates bit 2 without bit 12 set (e.g.: 0x2255), ergo, issuing host data as monochrome without swapping it.
2025-02-20 15:35:56 +01:00
OBattler
baae4c15d6
Fixed a compile-breaking error in vid_p55da2.c as well.
2025-02-19 12:58:40 +01:00
OBattler
c7d9b4c5e7
PS/55: Fix some warnings and compile-breaking errors.
2025-02-19 11:21:50 +01:00
Akamaki
2d115e9b84
added patch for font rom, cleanup
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* Added magic code for OS/2 J1.3 to disable BitBlt's text drawing function that is not implemented yet.
* Added comments
* Cleanup
2025-02-19 11:02:28 +09:00
Akamaki
61acd44736
added comment
2025-02-19 00:16:18 +09:00
Akamaki
244f766558
fix unexpected write to null fp in rel build
2025-02-18 23:45:16 +09:00
Akamaki
983c7d7891
Merge pull request #2 from 86Box/master
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rebase to master
2025-02-18 22:50:55 +09:00
Akamaki
2c78e7bb2f
added comments
2025-02-18 22:46:18 +09:00
OBattler
a6a377757f
Paradise VGA: Override the horizontal skew handling, fixes #5228 .
2025-02-17 04:57:49 +01:00
Akamaki
58c5d9606e
fixed some drawing issues in Win 3.1.
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* Changed bitblt execution. This fixes a mouse cursor color issue in Windows 3.1.
* Fixed splash graphics broken in A-Train IV.
2025-02-16 23:47:10 +09:00
Akamaki
3f3d77310e
cleanup format
2025-02-16 12:21:16 +09:00
OBattler
4768b3b6fb
Fixed some bus checks in some (S)VGA graphics cards, fixes #5229 .
2025-02-15 20:02:05 +01:00
Akamaki
bbc237866b
changed palette initialization method
2025-02-15 23:14:07 +09:00
Akamaki
6c5e8897de
update comments
2025-02-15 19:49:03 +09:00
Akamaki
1c7a8e5bbb
updated comments, modified format
2025-02-15 18:32:12 +09:00
Akamaki
16fc5e7902
corrected compile errors, removed garbage
2025-02-15 12:08:50 +09:00
Akamaki
a850821ecb
updated comment in monitor detection (vid_svga .c)
2025-02-15 11:29:44 +09:00
Akamaki
dc7e6c2d7f
Disabled DA2 debug logging by default
2025-02-15 11:05:16 +09:00
Akamaki
8ceec325ef
Merge branch 'master' of https://github.com/86Box/86Box into 86Box-master
2025-02-15 09:02:14 +09:00
Akamaki
bfac770b4e
reupload without code modification
2025-02-15 08:27:17 +09:00
OBattler
2c197000ea
Removed the legacy #defines in device.h.
2025-02-14 07:39:21 +01:00
OBattler
a72b3884b5
Fixed (S)VGA memory access bitness stuff.
2025-02-14 07:26:22 +01:00
Akamaki
9ab1e35b16
added a Traditional Chinese font ROM info
2025-02-13 20:10:23 +09:00
Akamaki
eeb10651da
the prev change must be restricted in CN fontset
2025-02-11 12:08:45 +09:00
Akamaki
cdc381b619
Added a new machine: IBM PS/55 model 5551-V0,V1
2025-02-11 11:27:41 +09:00
Jasmine Iwanek
d00f80d3ce
General changes from the obattler_202406 branch
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Co-Authored-By: Miran Grča <oubattler@gmail.com >
2025-02-09 02:20:36 -05:00
Jasmine Iwanek
d5d1d5c449
More cleanups to device structs
2025-02-08 01:28:25 -05:00
