SDL 1.x is used for display, rather than Mac OS X specific backend. If time permits, I'll port it to SDL 2, if only to reduce Basilisk's overall code foot-print.
Lots of features are apt to be disabled, as many 'dummy' backends were used.
Video-depths other than 1-bit or 32-bit are untested, and in some cases (4-bit, at least) are currently non-functional. This is due to a partial re-write of the SDL backend's blitting code, which was non-functional when low-bit-depths were used.
The SDL backend was also rewired, on OSX, to not attempt to align the display buffer on page-boundaries. So far, this doesn't seem to cause any notice-able problems, however, that's only using limited knowledge and testing (System 7.5.x does boot and display at 640x480, though!). The original display-buffer allocation code was failing to run, in some cases.
Preferences are, on Mac, currently hardcoded to be accessed at /tmp/BasiliskII/BasiliskII_Prefs. The folder, "/tmp/BasiliskII/", may be a symbolic link to elsewhere, though.
This lets you setup an environment to cross-compile, with extended support for how things will behave.
This should let the build play nicely with bitbake, without changing the --flags, and without breaking existing behaviors.
The bug was introduced by 0daa18ab2a7e0c8f3d813cd2e916555a0a3b623a,
which erroneously changed some signed types to unsigned types,
breaking logic involving negative numbers (e.g. when subtracting
sizes).
Commit e1693eb92bcf13101f55da460b315fd48028c4ed made extfs_unix.cpp
require this function in both BasiliskII and SheepShaver, but only added
the function itself to BasiliskII.
2. Fixed wrong use of ipip_hdr. It is for IP tunnel. This caused serious issues in IP packet filtering. Basically, it filtered out most packets sent from outsides. The correct way to get IP header destination IP address is ip_hdr.
3. Fixed ARP spoofing from guest OS to host OS. At anytime fake MAC address should be hided.
4. Changed module init and remove as non debug message.
Signed-off-by: Ricky Zhang <rickyzhang@gmail.com>
