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43 commits

Author SHA1 Message Date
Bill Currie
b649638400 [joy] Clean up some redundant cvar flags 
No need to or CVAR_NONE with other flags.
 2022-04-13 14:17:58 +09:00
Bill Currie
5f93c115ff [util] Make developer flag names easier to manage 
They're now an enum, and the flag part of the name is all lowercase, but
now the flag definitions and names list will never get out of sync.
 2021-03-29 22:38:47 +09:00
Bill Currie
7970525ef4 [util] Make va thread-safe 
It now takes a context pointer (opaque data) that holds the buffers it
uses for the temporary strings. If the context pointer is null, a static
context is used (making those uses of va NOT thread-safe). Most calls to
va use the static context, but all such calls have been formatted
consistently so they are easy to find when it comes time to do a full
audit.
 2021-01-31 16:05:48 +09:00
Bill Currie
331b054d4a Fix an inappropriate reuse of a variable. 
Using "ax"is for the joystick "var"iable is a bit confusing.
 2015-06-18 21:22:31 +09:00
Bill Currie
0f75bdce17 Set the default joystick preamp to 0.01. 
At the request of johnnyonflame. I probably should have done this when I
removed the builtin 1/100 scaling from the joystick code.
 2013-04-19 13:54:30 +09:00
Bill Currie
8de4db0e2d Fix some sizeof snafus. 
I'd failed to notice these earlier.
 2013-01-28 21:52:18 +09:00
Bill Currie
bc2fa38468 Provide support for axis names. 
x/y/z and pitch/yaw/roll (or p/y/r). Johnny's numbers still work, too, of
course.
 2013-01-28 21:09:21 +09:00
Bill Currie
9a24c99cf6 Remove the force 1/100 scaling. 
That's part of amp's (or preamp's) job.
 2013-01-28 19:37:48 +09:00
Bill Currie
5c08e97b0b Ensure the axis button's state starts at 0. 
realloc doesn't do that for us.
 2013-01-28 19:37:12 +09:00
Bill Currie
1811d00568 Use the correct index for pressing an axis button. 
Oops.
 2013-01-28 19:36:25 +09:00
Bill Currie
4163a3a8f2 Reduce the default deadzone to 500. 
12500 seems a tad high when the range is +/- 32767.
 2013-01-28 18:10:49 +09:00
Bill Currie
0ff66268e7 Redo the button axis setup to use key names. 
Johnny's number->J_AXISn mapping is preserved, but I had intended for any
key to be supported (J_AXISn was just to ensure free keys were available).
This gives both methods (and some range checking on the axis button
number).
 2013-01-28 18:06:30 +09:00
Bill Currie
42c2666036 Clear out some old cruft. 
With the new joystic axis system, those cvars are no longer needed.
 2013-01-28 18:06:06 +09:00
Bill Currie
173af3a992 Tweak the deadzone code to work better with pre-amp. 
Everthing was fine with pre-amp == 1, but if it was anything else, the
offset would become invalid.
 2013-01-27 14:30:13 +09:00
Bill Currie
f5e1983e0f Produce prettier floats in the output. 2013-01-27 14:09:48 +09:00
Bill Currie
dfbb68d573 Terminate the option arrays. 
Before they terminate QF.
 2013-01-27 14:08:01 +09:00
Bill Currie
1a33d2f682 Do a whitespace run. 
Just for long-term sanity's sake.
 2013-01-27 14:05:24 +09:00
Johnny on Flame
e3e0d6aaa9 Add menu commands + fixes 2013-01-27 13:17:13 +09:00
Johnny on Flame
ee436d89f6 More in-game console command documentation for in_joy 2013-01-27 13:17:13 +09:00
Johnny on Flame
86e7392e7a A few fixes + boundary checks 2013-01-27 13:17:12 +09:00
Johnny on Flame
637d751aa7 Saves axes behaviours on the config file. 2013-01-27 13:17:12 +09:00
Johnny on Flame
4f92bceb4f Joystick configuration commands. 2013-01-27 13:17:12 +09:00
Bill Currie
b2e92c2864 Rewrite joy_axis and JOY_Move for axis buttons. 
First, this completely smashes joystick input: it will not work (though it
doesn't crash). This is because there is, as of yet, no means to configure
the system.

Each joystick axis has:
    - per-axis amplification (both pre and post).
    - per-axis offset (offset applied after pre-amp but before post amp)
    - selectable destination:
        - linear delta: position and angles (as before)
        - axis button: if the value crosses the threshold, the given key is
          pressed or released as appropriate.

The axis amplification still uses joy_amp and joy_pre_amp (and
in_amp/in_pre_amp), but now also has the per-axis settings.

The per-axis offset is most useful for axis buttons. For example, the xbox
360 controller triggers are analong but go "all the way to negative on 0
state". Offsetting the input keeps axis button thresholds simple.

Amplification and offset is applied before anything is done with the axis
value. The formula is:

    joy_amp * in_amp * axis-amp *
        (offset + value * joy_pre_amp * in_pre_amp * axis-pre_amp)

Axis button thresholds are very simple: if the sign of the value is the
same as the sign of the threshold and abs(value) >= abs(threshold), the
button is pressed. While multiple thresholds and keys can be placed on an
axis, only one can be pressed at a time. The threshold furthest from 0
wins.
 2013-01-23 13:15:02 +09:00
Bill Currie
bc1b483525 Nuke the rcsid stuff. 
It's pretty useless in git.
 2012-04-22 10:56:32 +09:00
Jeff Teunissen
bbc8154ec7 joystick fixes 
Make /dev/input/js0 the default joy_device, and temporarily bump max
buttons to 18 (until I kill the maximums entirely)
 2010-12-24 05:03:32 -05:00
Bill Currie
f31595781c Add and used SYS_VID for video/targets masked prints. 2010-11-27 08:48:00 +09:00
Bill Currie
8c4fe2f844 Rename Sys_DPrintf to Sys_MaskPrintf. 
We now have finer runtime control over what gets printed. Need to do a
SYS_DEV audit, creating new masks as apropriate.
 2010-11-26 16:19:26 +09:00
Bill Currie
6d6dc27592 make startup and shutdown a little quieter 2007-11-06 10:39:49 +00:00
Bill Currie
d66934942d nuke Con_Printf and Con_DPrintf and use Sys_* instead 2007-11-06 10:17:14 +00:00
Bill Currie
99c0954b47 the big dso visibility patch :). Sure, we have to have unique names for static builds, but with controlled visibitly we should get faster program loads (although this isn't C++, so it's not as bad) and complex plugins are cleaner. 2007-03-10 12:00:59 +00:00
Bill Currie
3fb03fc2be hah, should have been using __attribute__((used)) all that time (rather 
than __attribute__((unused))). fixes the missing console in -x11
 2005-08-04 15:27:09 +00:00
Ragnvald Maartmann-Moe IV
067080296c Futureproofing. 2004-01-06 03:38:16 +00:00
Bill Currie
761a7546dd re-arrange things so __attribute__ and __builtin_expect are properly 
autoconfiscated so rcsid will continue to work with gcc 3.3
 2003-01-15 15:31:36 +00:00
Bill Currie
71196fedf6 make gcc more anal about prototypes, string constants and function 
visibility (ie, global functions must have a prototype)
 2003-01-06 18:28:13 +00:00
Ragnvald Maartmann-Moe IV
29b48c594e More tweaks to joystick code. amp settings have a far greater effect now... 2001-12-30 06:08:24 +00:00
Ragnvald Maartmann-Moe IV
c523671606 Joystick updates. Now support 8 joystick axes (since I have a 7-axis gamepad I'm testing with). Also adds swimup/swimdown as axis 5. And ability to invert axes by assigning them as negative numbers (set joyaxis1 "-1"). Joystick handling is liable to change radically as it improves, though, don't count on these as stable interfaces... 2001-12-28 18:02:33 +00:00
Bill Currie
78a3e398d5 * taniwha gets medieval on extern 2001-10-28 04:23:37 +00:00
Bill Currie
b1f4a778f9 the rcsid commit from hell }:> 2001-09-28 06:26:31 +00:00
Ragnvald Maartmann-Moe IV
793efd6976 Whitespace. 2001-08-27 01:00:03 +00:00
Ragnvald Maartmann-Moe IV
1c9918fe48 Commit inexplicably lost lines of code. Stops certain unwanted crashes. 2001-08-17 23:20:08 +00:00
Ragnvald Maartmann-Moe IV
5536883f71 Convert joy_sensitivity to joy_amp and joy_pre_amp, and support in_amp, in_pre_amp. 2001-08-17 08:35:26 +00:00
Bill Currie
323015b11a include/QF header cleanup. including config.h (or any file from include) is 
a nono because headers in include/QF get installed, but include don't and thus
would break quakeforge-dev.
 2001-05-31 05:33:13 +00:00
Bill Currie
b025bb32e1 first steps 2001-04-11 19:56:01 +00:00