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[tests] Add command line option to the picking test

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The picking test has two configurables: the number of actors and
the number of events per frame. It makes sense to have them as
command line options to test with multiple configurations without
having to change defines and recompile.
This commit is contained in:
Emmanuele Bassi 2009-05-12 19:22:25 +01:00
parent df85b70ab4
commit 979f089ef9
1 changed files with 38 additions and 16 deletions
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54
tests/micro-bench/test-picking.c
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@ -6,6 +6,25 @@
#define N_ACTORS 100
#define N_EVENTS 5
static gint n_actors = N_ACTORS;
static gint n_events = N_EVENTS;
static GOptionEntry entries[] = {
{
"num-actors", 'a',
0,
G_OPTION_ARG_INT, &n_actors,
"Number of actors", "ACTORS"
},
{
"num-events", 'e',
0,
G_OPTION_ARG_INT, &n_events,
"Number of events", "EVENTS"
},
{ NULL }
};
static gboolean
motion_event_cb (ClutterActor *actor, ClutterEvent *event, gpointer user_data)
{
@ -19,9 +38,9 @@ do_events (ClutterActor *stage)
static gdouble angle = 0;
ClutterEvent event;
for (i = 0; i < N_EVENTS; i++)
for (i = 0; i < n_events; i++)
{
angle += (2.0 * M_PI) / (gdouble)N_ACTORS;
angle += (2.0 * M_PI) / (gdouble)n_actors;
while (angle > M_PI * 2.0)
angle -= M_PI * 2.0;
@ -75,10 +94,13 @@ main (int argc, char **argv)
gdouble angle;
const ClutterColor black = { 0x00, 0x00, 0x00, 0xff };
ClutterColor color = { 0x00, 0x00, 0x00, 0xff };
ClutterActor *stage, *rect;
clutter_init (&argc, &argv);
clutter_init_with_args (&argc, &argv,
NULL,
entries,
NULL,
NULL);
stage = clutter_stage_get_default ();
clutter_actor_set_size (stage, 512, 512);
@ -86,21 +108,21 @@ main (int argc, char **argv)
printf ("Picking performance test with "
"%d actors and %d events per frame\n",
N_ACTORS,
N_EVENTS);
n_actors,
n_events);
for (i = N_ACTORS-1; i >= 0; i--)
for (i = n_actors - 1; i >= 0; i--)
{
angle = ((2.0 * M_PI) / (gdouble)N_ACTORS) * i;
angle = ((2.0 * M_PI) / (gdouble) n_actors) * i;
color.red = (1.0 - ABS ((MAX (0, MIN (N_ACTORS/2.0 + 0, i))) /
(gdouble)(N_ACTORS/4.0) - 1.0)) * 255.0;
color.green = (1.0 - ABS ((MAX (0, MIN (N_ACTORS/2.0 + 0,
fmod (i + (N_ACTORS/3.0)*2, N_ACTORS)))) /
(gdouble)(N_ACTORS/4) - 1.0)) * 255.0;
color.blue = (1.0 - ABS ((MAX (0, MIN (N_ACTORS/2.0 + 0,
fmod ((i + (N_ACTORS/3.0)), N_ACTORS)))) /
(gdouble)(N_ACTORS/4.0) - 1.0)) * 255.0;
color.red = (1.0 - ABS ((MAX (0, MIN (n_actors/2.0 + 0, i))) /
(gdouble)(n_actors/4.0) - 1.0)) * 255.0;
color.green = (1.0 - ABS ((MAX (0, MIN (n_actors/2.0 + 0,
fmod (i + (n_actors/3.0)*2, n_actors)))) /
(gdouble)(n_actors/4) - 1.0)) * 255.0;
color.blue = (1.0 - ABS ((MAX (0, MIN (n_actors/2.0 + 0,
fmod ((i + (n_actors/3.0)), n_actors)))) /
(gdouble)(n_actors/4.0) - 1.0)) * 255.0;
rect = clutter_rectangle_new_with_color (&color);
clutter_actor_set_size (rect, 100, 100);