byuu says:
New update. Most of the work today went into eliminating hiro::Image
from all objects in all ports, replacing with nall::image. That took an
eternity.
Changelog:
- fixed crashing bug when loading games [thanks endrift!!]
- toggling "show status bar" option adjusts window geometry (not
supposed to recenter the window, though)
- button sizes improved; icon-only button icons no longer being cut off
byuu says:
After 20 months of development, higan v095 is released at long last!
The most notable feature is vastly improved Game Boy Advance emulation.
With many thanks to endrift, Cydrak, Jonas Quinn and jchadwick, this
release contains substantially improved CPU timings and many bugfixes.
Being one of only two GBA emulators to offer ROM prefetch emulation,
higan is very near mGBA in terms of accuracy, and far ahead of all
others. As a result of these fixes, compatibility is also much higher
than in v094.
There are also several improvements to SNES emulation. Most
significantly is support for mid-scanline changes to the background mode
in the accuracy profile.
Due to substantial changes to the user interface library used by higan,
this release features yet again a brand-new UI. With the exception of
video shaders and NSS DIP switch selection, it is at feature-parity with
the previous UI. It also offers some new features that v094 lacked.
The cheat code database has also been updated to the latest version by
mightymo.
byuu says:
I'll post more detailed changes later, but basically:
- fixed Baldur's Gate bug
- guess if no flash ROM ID present (fixes Magical Vacation, many many
others)
- nall cleanups
- sfc/cartridge major cleanups
- bsxcartridge/"bsx" renamed to mcc/"mcc" after the logic chip it uses
(consistency with SGB/ICD2)
- ... and more!
byuu says:
Okay yeah, lots of SNES coprocessor games were horribly broken. They
should be fixed now with the below changes:
Old syntax:
auto programROM = root["rom[0]/name"].text();
auto dataROM = root["rom[1]/name"].text();
load_memory(root["ram[0]"]);
New syntax:
auto rom = root.find("rom");
auto ram = root.find("ram");
auto programROM = rom(0)["name"].text();
auto dataROM = rom(1)["name"].text();
load_memory(ram(0));
Since I'm now relying on the XShm driver, which is multi-threaded, I'm
now compiling higan with -fopenmp. On FreeBSD, this requires linking
with -Wl,-rpath=/usr/local/lib -Wl,-rpath=/usr/local/lib/gcc49 to get
the right version of GOMP.
This gives a pretty nice speed boost for XShm, I go from around 101fps
to 111fps at 4x scale on the accuracy profile. The combination of
inlining the accuracy-PPU and parallelizing the XShm renderer about
evenly compensates now for the ~20% CPU overclock I gave up a while ago.
The WIP also has some other niceties from the newer version of nall.
Most noticeably, cheat code database searching is now instantaneous. No
more 3-second stall.
Tim Allen