Updated PNG library to latest release.
I hope to get back to Stella development soon, and do a new release
in perhaps the next month or so.
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of the RIOT chip. This flag is related to the edge-detect circuitry, and
set on active transition of PA7 pin, cleared upon reading from TIMINT (but
only *after* its result is included in the TIMINT read).
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all aspects of the M6532 chip that a real 2600 console doesn't use.
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filesystem handling. It is no longer a special case, since the FSNode
class now knows how to parse it directly.
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and make 'Default' button do the right thing when configuring global
ROM properties.
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the latter you'll probably require the patience of Job.
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(more work required for Windows), and updated zlib to latest
version.
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display modes wrt both palette and display properties (# of scanlines,
size of window, etc). This means you can now dynamically switch
between these modes at runtime.
Also added 'Shift-Control-f', which cycles through the modes in
reverse order.
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wrap when opening in the default text editor in OSX. Yes, I *am*
that picky (OCD would probably be a better description).
Bumped version #.
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been removed. Sorry to anyone still using these systems, but this
decision is final. It's time to move on, folks.
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Distella '-r' option (Relocate calls out of address range) to
the disassembler core. Also added UI item to dynamically
change the setting.
Renamed 'resolvedata', 'showaddr' and 'gfxformat' commandline
arguments to start with 'dis', indicating that they're part
of the disassembler.
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option was set, which normally isn't when disassembling standalone
ROMs. As such, the disassembly didn't match standard Distella output.
The 'fflag' and 'rflag' options from Distella have therefore been
integrated, but they're not configurable at this point (hardcoded
to true and false, respectively).
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RAM to do so, which I agonized over for about a week, but I feel it's
a fairly good tradeoff for the features we get. Eventually, I may come
up with a more accurate phosphor mode which eliminates this approach
entirely.
Reverted OpenGL framebuffer to 32-bit colour mode. We're using Blargg
effects, so we may as well get the full fidelity out of it. Besides,
testing has shown that there's not much speed difference between 16
and 32 bit modes, making me think that 16-bit is probably be swizzled
to 32-bit anyway.
Bumped release date to June 1, version to rc1.
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we need to modify what is caught. Ironically enough, this fixes
a bug whereby when certain errors occur, the recovery system
itself would crash, not the issue that actually caused the bug!
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before the release tomorrow (since I'm not entirely sure how it
works), but I'm going to give it the old college try.
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for phosphor effects. It's just not ready to go yet, more research is
needed, and I just don't have the time to fix it. Besides, it's been
two months since the last release, and I need a vacation.
Because of this, the release date is changed to May 25.
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instead of the entire area. This fixes the speed regression from 3.6,
since the main TIA texture is now larger than before. Previously it
was 160 pixels wide out of 256 total (rounded to power of two), now
it's 560 wide out of 1024 total. In 3.6 it was updating a buffer 256
pixels wide, in the latest beta releases it was sending 4 times as
much data (256 -> 1024). Now it sends only 160/560. Similar
improvements happened with the height as well (210 lines vs 256).
On my test systems at least, this is an extremely large win,
resulting in similar speeds as 3.6 even though we've moved to a 32-bit
framebuffer.
Bumped version # for next beta release.
Pushed release date to June 1, to make absolutely sure I have
everything fixed and ready to go.
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why compiling for multiple platforms with different compilers
really helps the robustness of code ...
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The documentation states that this command is aliased, the current
frequency should be returned instead of $F2; this part isn't done yet,
since I'm still working on actually calculating the frequency.
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source code header file. As you can see, this is one of the more
complex schemes (and it isn't even finished yet!).
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blending in conjunction with phosphor effect.
For the Chetiry scheme, when loading or saving the 64 byte score
table, we now ignore the first 4 bytes (as specified by the
documentation). These 4 bytes/addresses are actually a type of hotspot.
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now load and play test ROMs, complete with emulation of timing delays
due to slow accesses on real Harmony hardware. Still TODO is the tunes,
DPC+ stuff, which is stubbed out at this point.
Fixed bug in EFSC bankswitching; state files didn't contain extended RAM
information.
Cleaned up the Serializer API, resulting in slightly faster operation
and smaller state files. Because of this, the state file format
has changed for this release (old state files will no longer work).
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stephena