120 lines
3.7 KiB
C
120 lines
3.7 KiB
C
#define CLUTTER_ENABLE_EXPERIMENTAL_API
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#include <clutter/clutter.h>
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#define STAGE_WIDTH (300)
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#define STAGE_HEIGHT (300)
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typedef struct
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{
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ClutterActor *stage;
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ClutterActor *actor_group1;
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ClutterEffect *blur_effect1;
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ClutterActor *actor_group2;
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ClutterEffect *blur_effect2;
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} Data;
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static void
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check_results (ClutterStage *stage, gpointer user_data)
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{
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Data *data = user_data;
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gfloat width, height;
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ClutterRect rect;
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clutter_offscreen_effect_get_target_rect (CLUTTER_OFFSCREEN_EFFECT (data->blur_effect1),
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&rect);
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width = clutter_rect_get_width (&rect);
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height = clutter_rect_get_height (&rect);
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if (g_test_verbose ())
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g_print ("Checking effect1 size: %.2f x %.2f\n",
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clutter_rect_get_width (&rect),
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clutter_rect_get_height (&rect));
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g_assert_cmpint (width, <, STAGE_WIDTH);
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g_assert_cmpint (height, <, STAGE_HEIGHT);
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clutter_offscreen_effect_get_target_rect (CLUTTER_OFFSCREEN_EFFECT (data->blur_effect2),
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&rect);
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width = clutter_rect_get_width (&rect);
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height = clutter_rect_get_height (&rect);
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if (g_test_verbose ())
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g_print ("Checking effect2 size: %.2f x %.2f\n", width, height);
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g_assert_cmpint (width, ==, STAGE_WIDTH);
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g_assert_cmpint (height, ==, STAGE_HEIGHT);
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clutter_main_quit ();
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}
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static ClutterActor *
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create_actor (gfloat x, gfloat y,
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gfloat width, gfloat height,
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const ClutterColor *color)
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{
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return g_object_new (CLUTTER_TYPE_ACTOR,
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"x", x,
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"y", y,
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"width", width,
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"height", height,
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"background-color", color,
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NULL);
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}
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static void
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actor_offscreen_limit_max_size (void)
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{
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Data data;
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if (!cogl_features_available (COGL_FEATURE_OFFSCREEN))
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return;
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data.stage = clutter_test_get_stage ();
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g_signal_connect (data.stage, "after-paint",
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G_CALLBACK (check_results), &data);
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clutter_actor_set_size (data.stage, STAGE_WIDTH, STAGE_HEIGHT);
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data.actor_group1 = clutter_actor_new ();
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clutter_actor_add_child (data.stage, data.actor_group1);
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data.blur_effect1 = clutter_blur_effect_new ();
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clutter_actor_add_effect (data.actor_group1, data.blur_effect1);
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clutter_actor_add_child (data.actor_group1,
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create_actor (10, 10,
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100, 100,
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CLUTTER_COLOR_Blue));
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clutter_actor_add_child (data.actor_group1,
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create_actor (100, 100,
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100, 100,
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CLUTTER_COLOR_Gray));
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data.actor_group2 = clutter_actor_new ();
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clutter_actor_add_child (data.stage, data.actor_group2);
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data.blur_effect2 = clutter_blur_effect_new ();
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clutter_actor_add_effect (data.actor_group2, data.blur_effect2);
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clutter_actor_add_child (data.actor_group2,
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create_actor (-10, -10,
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100, 100,
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CLUTTER_COLOR_Yellow));
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clutter_actor_add_child (data.actor_group2,
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create_actor (250, 10,
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100, 100,
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CLUTTER_COLOR_ScarletRed));
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clutter_actor_add_child (data.actor_group2,
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create_actor (10, 250,
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100, 100,
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CLUTTER_COLOR_Yellow));
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clutter_actor_show (data.stage);
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clutter_main ();
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}
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CLUTTER_TEST_SUITE (
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CLUTTER_TEST_UNIT ("/actor/offscreen/limit-max-size", actor_offscreen_limit_max_size)
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)
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