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Merge pull request #4528 from maron2000/gh-pages
Update website links to the 20231006 release
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date: "Oct. 6, 2023" | ||
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- Add "VRD" debugger command to force redraw of the VGA screen. | ||
- Add VGA debug set commands to force a video start address and another | ||
to clear all debug settings. | ||
- Add "PITSYNC" option to VFRCRATE command. "VFRCRATE PITSYNC ON" | ||
directs the system timer interrupt to synchronize tick rate with | ||
vertical refresh rate of VGA emulation if the game or demo set | ||
the timer tick rate to a value close enough to vertical refresh. | ||
This is intended for games or demos that use the system timer for | ||
a vsync interrupt. | ||
- IMGMAKE: Fix bug where if -bat was specified, the generated .bat | ||
file would attempt to mount the .bat file, not the disk image. | ||
- IMGMAKE: If -nofs and -bat was specified, the generated .bat file | ||
will refer to "IMGMAKE 2" instead of "IMGMAKE C" | ||
- DOS FAT driver: When the guest sends in a new BIOS Parameter Block, | ||
recalculate the disk locations and FAT type properly instead of | ||
assuming that FORMAT.COM is using the same format already present. | ||
- DOS FAT driver: If the partition is unformatted and looks as if | ||
freshly written by FDISK, then instead of failing to mount, mount | ||
the partition instead as an unformatted partition and fail file | ||
I/O until a BPB is set and the partition formatted by FORMAT.COM. | ||
This matches MS-DOS behavior and it makes it possible to mount an | ||
image, FDISK it, restart, FORMAT.COM the unformatted partition, | ||
and end up with a working drive letter (just like MS-DOS). So far | ||
verified against MS-DOS 6.22 and Windows 98 versions of FDISK, | ||
FORMAT, SYS, and SCANDISK. | ||
- DOS FAT driver: Add options -o sectoff and -o sectlen to make it | ||
possible to manually specify the start and length of a partition. | ||
Future code will use this internally as well. | ||
- IMGMOUNT: Allow *: as a drive letter to mean automatically pick a | ||
drive letter. | ||
- Fix debugger to use toupper(), but only for ASCII range ncurses | ||
keycodes. | ||
- Timer PIT: If the guest writes the counter value while the counter | ||
gate is off, make sure the counter read back is the same value | ||
written regardless of gate status. Prior code returned the stale | ||
latched value of the counter as it was prior to shutting off the | ||
gate and writing the counter, causing timing issues. | ||
- Fix restoring minimized window on TTF output (Issue #4248) (maron2000) | ||
- Fix macos crash on launch when output=surface or auto (SDL2) (maron2000) | ||
- Update in-tree SDL2 library to ver 2.28.2 (maron2000) | ||
- Updated build tool for MinGW lowend builds required for the updated SDL2 | ||
library. As a result, MinGW lowend builds are now able to enable debugger | ||
features. (maron2000) | ||
- Debugger RUN and RUNWATCH commands were broken, fix. Make sure debugger | ||
shortcut triggers execution to stop whether in RUN or RUNWATCH mode. | ||
- Fix SETCOLORS command didn't change color when output=ttf.(Issue #4503) | ||
Also fixed the values reported were wrong. (maron2000) | ||
- BIOS CMOS date/time functions will now idle the CPU 4 times after reading | ||
or setting the clock to allow interrupts, CPU time, and RTC clock ticks | ||
to proceed normally. This fixes "Pizza Tycoon" and allows it to continue | ||
past the initial logo. (joncampbell123) | ||
- Fix segfault when mounting hard disk images with no file extension | ||
(joncampbell123). |