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test-pixmap: Use the 'm' key to toggle texture quality

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When the 'm' key is pressed it will now recursively look for all
ClutterTexture subclasses on the stage and toggle the texture quality
between high and low. This is useful to test the mipmap fallback.
This commit is contained in:
Neil Roberts 2010-06-14 17:36:24 +01:00
parent c5b5a88d6d
commit d42c3069d1
1 changed files with 32 additions and 0 deletions
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32
tests/interactive/test-pixmap.c
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@ -49,6 +49,34 @@ static GOptionEntry g_options[] =
{ NULL }
};
static void
toggle_texture_quality (ClutterActor *actor)
{
if (CLUTTER_IS_CONTAINER (actor))
clutter_container_foreach (CLUTTER_CONTAINER (actor),
(ClutterCallback) toggle_texture_quality,
NULL);
if (CLUTTER_IS_TEXTURE (actor))
{
ClutterTextureQuality quality;
quality = clutter_texture_get_filter_quality (CLUTTER_TEXTURE (actor));
if (quality == CLUTTER_TEXTURE_QUALITY_HIGH)
quality = CLUTTER_TEXTURE_QUALITY_MEDIUM;
else
quality = CLUTTER_TEXTURE_QUALITY_HIGH;
g_print ("switching to quality %s for %p\n",
quality == CLUTTER_TEXTURE_QUALITY_HIGH
? "high" : "medium",
actor);
clutter_texture_set_filter_quality (CLUTTER_TEXTURE (actor), quality);
}
}
static gboolean
stage_key_release_cb (ClutterActor *actor,
ClutterEvent *event,
@ -60,6 +88,10 @@ stage_key_release_cb (ClutterActor *actor,
case CLUTTER_Q:
clutter_main_quit ();
break;
case CLUTTER_m:
toggle_texture_quality (actor);
break;
}
return FALSE;
}