2011-06-24 10:43:29 +00:00
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struct Justifier : Controller {
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Update to v079r06 release.
byuu says:
It does add some more code to the CPU::step() function, so performance
probably went down actually, by about 1%. Removing the input.tick() call
didn't compensate as much as I'd hoped.
Hooked up Super Scope and Justifier support. The good news is that the
Justifier alignment doesn't get fucked up anymore when you go
off-screen. Never could fix that in the old version.
The bad news is that it takes a major speed hit for the time being.
I need to figure out how to run the CPU and input threads out of order.
Every time I try, the input gets thrown off by most of a scanline.
Right now, I'm forced to sync constantly to get the latching position
really accurate. But worst case, I can cut the syncs down by skipping
large chunks around the cursor position, +/-40 clock cycles. So it's
only temporarily slow.
Lastly, killed the old Input class, merged Controllers class into it.
I actually like Controllers as a name better, but it doesn't jive with
video/audio/input, so oh well.
2011-06-25 12:56:32 +00:00
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void enter();
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2011-06-24 10:43:29 +00:00
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uint2 data();
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void latch(bool data);
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Justifier(bool port, bool chained);
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//private:
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const bool chained; //true if the second justifier is attached to the first
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Update to v088r12 release.
byuu says:
Changelog:
- all hotkeys from target-ui now exist in target-ethos
- controller port menus now show up when you load a system (hidden if
there are no options to choose from)
- tools menu auto-hides with no game open ... not much point to it then
- since we aren't using RawInput's multi-KB/MS support anyway, input and
hotkey mappings remove KB0:: and turn MS0:: into Mouse::, makes it
a lot easier to read
- added mute audio, sync video, sync audio, mask overscan
- added video settings: saturation, gamma, luminance, overscan
horizontal, overscan vertical
- added audio settings: frequency, latency, resampler, volume
- added input settings: when focus is lost [ ] pause emulator [ ] allow
input
- pausing and autopausing works
- status messages hooked up (show a message in status bar for a few
seconds, then revert to normal status text)
- sub systems (SGB, BSX, ST) sorted below primary systems list
- added geometry settings cache
- Emulator::Interface cleanups and simplifications
- save states go into (cart foldername.extension/bsnes/state-#.bsa) now.
Idea is to put emulator-specific data in their own subfolders
Caveats / Missing:
- SGB input does not work
- Sufami Turbo second slot doesn't work yet
- BS-X BIOS won't show the data pack
- need XML mapping information window
- need cheat editor and cheat database
- need state manager
- need video shaders
- need driver selection
- need NSS DIP switch settings
- need to hide controllers that have no inputs from the input mapping
list
So for video settings, I used to have contrast/brightness/gamma.
Contrast was just a multiplier on intensity of each channel, and
brightness was an addition or subtraction against each channel. They
kind of overlapped and weren't that effective. The new setup has
saturation, gamma and luminance.
Saturation of 100% is normal. If you lower it, color information goes
away. 0% = grayscale. If you raise it, color intensity increases (and
clamps.) This is wonderful for GBA games, since they are oversaturated
to fucking death. Of course we'll want to normalize that inside the
core, so the same sat. value works on all systems, but for now it's
nice. If you raise saturation above 100%, it basically acts like
contrast used to. It's just that lowering it fades to grayscale rather
than black.
Adding doesn't really work well for brightness, it throws off the
relative distance between channels and looks like shit. So now we have
luminance, which takes over the old contrast <100% role, and just fades
the pixels toward black. Obviously, luminance > 100% would be the same
as saturation > 100%, so that isn't allowed, it caps at 100% now.
Gamma's the same old function. Gamma curve on the lower-half of the
color range.
Effects are applied in the order they appear in the GUI: color ->
saturate -> gammify -> luminate -> output.
2012-05-04 12:47:41 +00:00
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const unsigned device;
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2011-06-24 10:43:29 +00:00
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bool latched;
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unsigned counter;
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bool active;
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Update to v084r05 release.
(note: before the post announcing this release, there had been
a discussion of a performance optimisation that made the Super Scope
emulation a lot faster, but caused problems for the Justifier perpheral)
byuu says:
Spent a good two hours trying things to no avail.
I was trying to allow the CPU to run ahead, and sync on accesses to
$4016/4017/4201/4213, but that doesn't work because the controllers have
access to strobe IObit at will.
The codebase is really starting to get difficult to work with. I am
guessing because the days of massive development are long over, and the
code is starting to age.
Jonas' fix works 98% of the time, but there's still a few missed shots
here and there. So that's not going to work either.
So ... I give up. I've disabled the speed hack, so that it works 100% of
the time.
Did the same for the Super Scope: it may not have the same problem, but
I like consistency and don't feel like taking the chance.
This doesn't affect the mouse, since the mouse does not latch the
counters to indicate its X/Y position.
Speed hit is 92->82fps (accuracy profile), but only for Super Scope and
Justifier games.
But ... at least it works now. Slow and working is better than fast and
broken.
I appreciate the help in researching the issue, Jonas and krom.
Also pulled in phoenix/Makefile, which simplifies ui/Makefile.
Linux port defaults to GTK+ now. I can't get QGtkStyle to look good on
Debian.
2011-12-18 03:19:45 +00:00
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struct Player {
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signed x, y;
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bool trigger, start;
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} player1, player2;
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2011-06-24 10:43:29 +00:00
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};
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