1 files changed, 111 insertions, 0 deletions
diff --git a/src/tests/clutter/interactive/test-fbo.c b/src/tests/clutter/interactive/test-fbo.c
new file mode 100644
index 000000000..9ba22c79b
--- /dev/null
+++ b/src/tests/clutter/interactive/test-fbo.c
@@ -0,0 +1,111 @@
+#include <clutter/clutter.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <glib.h>
+#include <gmodule.h>
+
+#define STAGE_WIDTH   800
+#define STAGE_HEIGHT  600
+
+int
+test_fbo_main (int argc, char *argv[]);
+
+const char *
+test_fbo_describe (void);
+
+static ClutterActor *
+make_source (void)
+{
+  ClutterActor *source, *actor;
+  GError *error = NULL;
+  gchar *file;
+
+  ClutterColor  yellow = {0xff, 0xff, 0x00, 0xff};
+
+  source  = clutter_group_new ();
+
+  file = g_build_filename (TESTS_DATADIR, "redhand.png", NULL);
+  actor = clutter_texture_new_from_file (file, &error);
+  if (!actor)
+    g_error("pixbuf load failed: %s", error ? error->message : "Unknown");
+
+  g_free (file);
+
+  clutter_container_add_actor (CLUTTER_CONTAINER (source), actor);
+
+  actor = clutter_text_new_with_text ("Sans Bold 50px", "Clutter");
+
+  clutter_text_set_color (CLUTTER_TEXT (actor), &yellow);
+  clutter_actor_set_y (actor, clutter_actor_get_height(source) + 5);
+  clutter_container_add_actor (CLUTTER_CONTAINER (source), actor);
+
+  return source;
+}
+
+G_MODULE_EXPORT int
+test_fbo_main (int argc, char *argv[])
+{
+  ClutterActor     *fbo;
+  ClutterActor     *onscreen_source;
+  ClutterActor     *stage;
+  ClutterAnimation *animation;
+  int               x_pos = 200;
+  int               y_pos = 100;
+
+  if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
+    return 1;
+
+  if (clutter_feature_available (CLUTTER_FEATURE_OFFSCREEN) == FALSE)
+    g_error("This test requires CLUTTER_FEATURE_OFFSCREEN");
+
+  stage = clutter_stage_new ();
+  clutter_actor_set_size (stage, STAGE_WIDTH, STAGE_HEIGHT);
+  clutter_actor_set_background_color (stage, CLUTTER_COLOR_SkyBlue);
+  clutter_stage_set_title (CLUTTER_STAGE (stage), "Texture from Actor");
+  g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
+
+  /* Create the first source */
+  onscreen_source = make_source();
+  clutter_actor_show_all (onscreen_source);
+  clutter_container_add_actor (CLUTTER_CONTAINER (stage), onscreen_source);
+
+  y_pos = (STAGE_HEIGHT/2.0) -
+          (clutter_actor_get_height (onscreen_source)/2.0);
+  clutter_actor_set_position (onscreen_source, x_pos, y_pos);
+  x_pos += clutter_actor_get_width (onscreen_source);
+
+  animation = clutter_actor_animate (onscreen_source,
+                                     CLUTTER_LINEAR,
+                                     5000, /* 1 second duration */
+                                     "rotation-angle-y", 360.0f,
+                                     NULL);
+  clutter_animation_set_loop (animation, TRUE);
+
+  /* Second hand = actor from onscreen_source */
+  if ((fbo = clutter_texture_new_from_actor (onscreen_source)) == NULL)
+    g_error("onscreen fbo creation failed");
+
+  clutter_actor_set_position (fbo, x_pos, y_pos);
+  x_pos += clutter_actor_get_width (fbo);
+  clutter_container_add_actor (CLUTTER_CONTAINER (stage), fbo);
+
+  /* Third hand = actor from Second hand */
+  if ((fbo = clutter_texture_new_from_actor (fbo)) == NULL)
+    g_error("fbo from fbo creation failed");
+
+  clutter_actor_set_position (fbo, x_pos, y_pos);
+  x_pos += clutter_actor_get_width (fbo);
+  clutter_container_add_actor (CLUTTER_CONTAINER (stage), fbo);
+
+  clutter_actor_show_all (stage);
+  clutter_main ();
+
+  return 0;
+}
+
+G_MODULE_EXPORT const char *
+test_fbo_describe (void)
+{
+  return "Create a texture from an actor.";
+}