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tools: allow filter-switching in ptraccel-debug

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
This commit is contained in:
Peter Hutterer 2015-07-31 12:29:23 +10:00
parent 4c1c572b19
commit e1849b3e58
1 changed files with 36 additions and 7 deletions
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43
tools/ptraccel-debug.c
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@ -138,7 +138,7 @@ print_ptraccel_sequence(struct motion_filter *filter,
}
static void
print_accel_func(struct motion_filter *filter)
print_accel_func(struct motion_filter *filter, accel_profile_func_t profile)
{
double vel;
@ -148,10 +148,7 @@ print_accel_func(struct motion_filter *filter)
printf("# set style data lines\n");
printf("# plot \"gnuplot.data\" using 1:2\n");
for (vel = 0.0; vel < 0.003; vel += 0.0000001) {
double result = pointer_accel_profile_linear(filter,
NULL,
vel,
0 /* time */);
double result = profile(filter, NULL, vel, 0 /* time */);
printf("%.8f\t%.4f\n", vel, result);
}
}
@ -171,6 +168,12 @@ usage(void)
"--steps=<double> ... in motion and delta modes only. Increase dx by step each round\n"
"--speed=<double> ... accel speed [-1, 1], default 0\n"
"--dpi=<int> ... device resolution in DPI (default: 1000)\n"
"--filter=<linear|low-dpi|touchpad|x230|trackpoint> \n"
" linear ... the default motion filter\n"
" low-dpi ... low-dpi filter, use --dpi with this argument\n"
" touchpad ... the touchpad motion filter\n"
" x230 ... custom filter for the Lenovo x230 touchpad\n"
" trackpoint... trackpoint motion filter\n"
"\n"
"If extra arguments are present and mode is not given, mode defaults to 'sequence'\n"
"and the arguments are interpreted as sequence of delta x coordinates\n"
@ -195,6 +198,8 @@ main(int argc, char **argv)
double custom_deltas[1024];
double speed = 0.0;
int dpi = 1000;
const char *filter_type = "linear";
accel_profile_func_t profile = NULL;
enum {
OPT_MODE = 1,
@ -203,6 +208,7 @@ main(int argc, char **argv)
OPT_STEP,
OPT_SPEED,
OPT_DPI,
OPT_FILTER,
};
while (1) {
@ -215,6 +221,7 @@ main(int argc, char **argv)
{"step", 1, 0, OPT_STEP },
{"speed", 1, 0, OPT_SPEED },
{"dpi", 1, 0, OPT_DPI },
{"filter", 1, 0, OPT_FILTER},
{0, 0, 0, 0}
};
@ -265,6 +272,9 @@ main(int argc, char **argv)
case OPT_DPI:
dpi = strtod(optarg, NULL);
break;
case OPT_FILTER:
filter_type = optarg;
break;
default:
usage();
exit(1);
@ -272,7 +282,26 @@ main(int argc, char **argv)
}
}
filter = create_pointer_accelerator_filter_linear(dpi);
if (streq(filter_type, "linear")) {
filter = create_pointer_accelerator_filter_linear(dpi);
profile = pointer_accel_profile_linear;
} else if (streq(filter_type, "low-dpi")) {
filter = create_pointer_accelerator_filter_linear_low_dpi(dpi);
profile = pointer_accel_profile_linear_low_dpi;
} else if (streq(filter_type, "touchpad")) {
filter = create_pointer_accelerator_filter_touchpad(dpi);
profile = touchpad_accel_profile_linear;
} else if (streq(filter_type, "x230")) {
filter = create_pointer_accelerator_filter_lenovo_x230(dpi);
profile = touchpad_lenovo_x230_accel_profile;
} else if (streq(filter_type, "trackpoint")) {
filter = create_pointer_accelerator_filter_trackpoint(dpi);
profile = trackpoint_accel_profile;
} else {
fprintf(stderr, "Invalid filter type %s\n", filter_type);
return 1;
}
assert(filter != NULL);
filter_set_speed(filter, speed);
@ -296,7 +325,7 @@ main(int argc, char **argv)
}
if (print_accel)
print_accel_func(filter);
print_accel_func(filter, profile);
else if (print_delta)
print_ptraccel_deltas(filter, step);
else if (print_motion)