/** VisBin.setMorphByName() */
JNIEXPORT jint JNICALL Java_org_libvisual_android_VisBin_binSetMorphByName(JNIEnv * env, jobject obj, jint bin, jstring name)
{
jboolean isCopy;
const char *n = (*env)->GetStringUTFChars(env, name, &isCopy);
VisBin *b = (VisBin *) bin;
int r = visual_bin_set_morph_by_name(b, n);
(*env)->ReleaseStringUTFChars(env, name, n);
return r;
}
/** VisBin.setMorphByName() */
JNIEXPORT int JNICALL Java_org_libvisual_android_VisBin_binSetMorphByName(JNIEnv * env, jobject obj, jobject bin, jstring name)
{
jboolean isCopy;
const char *n = env->GetStringUTFChars(name, &isCopy);
VisBin *b = getObjectFromCPtr<VisBin *>(env, bin);
int r = visual_bin_set_morph_by_name(b, (char *)n);
env->ReleaseStringUTFChars(name, n);
return r;
}
int main (int argc, char **argv)
{
// print warm welcome
std::cerr << argv[0] << " v0.1\n";
// initialize libvisual once (this is meant to be called only once,
// visual_init() after visual_quit() results in undefined state)
visual_log_set_verbosity(VISUAL_LOG_DEBUG);
visual_init (&argc, &argv);
try {
// parse commandline arguments
if (_parse_args(argc, argv) != EXIT_SUCCESS)
throw std::runtime_error ("Failed to parse arguments");
// create new VisBin for video output
VisBin *bin = visual_bin_new();
visual_bin_set_supported_depth(bin, VISUAL_VIDEO_DEPTH_ALL);
visual_bin_switch_set_style(bin, VISUAL_SWITCH_STYLE_MORPH);
// initialize actor plugin
std::cerr << "Loading actor '" << actor_name << "'...\n";
VisActor *actor = visual_actor_new (actor_name.c_str ());
if (!actor)
throw std::runtime_error ("Failed to load actor '" + actor_name + "'");
// Set random seed
if (have_seed) {
VisPluginData *plugin_data = visual_actor_get_plugin(actor);
VisRandomContext *r_context = visual_plugin_get_random_context (plugin_data);
visual_random_context_set_seed (r_context, seed);
seed++;
}
// initialize input plugin
std::cerr << "Loading input '" << input_name << "'...\n";
VisInput *input = visual_input_new(input_name.c_str());
if (!input) {
throw std::runtime_error ("Failed to load input '" + input_name + "'");
}
// Pick the best display depth
int depthflag = visual_actor_get_supported_depth (actor);
VisVideoDepth depth;
if (depthflag == VISUAL_VIDEO_DEPTH_GL) {
depth = visual_video_depth_get_highest (depthflag);
}
else {
depth = visual_video_depth_get_highest_nogl (depthflag);
}
visual_bin_set_depth (bin, depth);
VisVideoAttributeOptions const* vidoptions =
visual_actor_get_video_attribute_options(actor);
// initialize display
SADisplay display (driver_name);
// create display
display.create(depth, vidoptions, width, height, true);
VisVideo *video = display.get_video();
if(!video)
throw std::runtime_error("Failed to get VisVideo from display");
// put it all together
visual_bin_connect(bin, actor, input);
visual_bin_set_video(bin, video);
visual_bin_realize(bin);
visual_bin_sync(bin, FALSE);
visual_bin_depth_changed(bin);
// get a queue to handle events
VisEventQueue localqueue;
// main loop
bool running = true;
bool visible = true;
while (running)
{
LV::Event ev;
// Handle all events
display.drain_events(localqueue);
LV::EventQueue* pluginqueue = visual_plugin_get_eventqueue(visual_actor_get_plugin (bin->actor));
while (localqueue.poll(ev))
{
if(ev.type != VISUAL_EVENT_RESIZE)
pluginqueue->add (ev);
switch (ev.type)
{
case VISUAL_EVENT_PARAM:
{
break;
}
case VISUAL_EVENT_RESIZE:
{
display.lock();
width = ev.event.resize.width;
height = ev.event.resize.height;
display.create(depth, vidoptions, width, height, true);
video = display.get_video ();
visual_bin_set_video (bin, video);
visual_actor_video_negotiate (bin->actor, depth, FALSE, FALSE);
display.unlock();
break;
}
case VISUAL_EVENT_MOUSEMOTION:
{
break;
}
case VISUAL_EVENT_MOUSEBUTTONDOWN:
{
// switch to next actor
v_cycleActor(1);
v_cycleMorph();
visual_bin_set_morph_by_name(bin, morph_name.c_str());
visual_bin_switch_actor_by_name(bin, actor_name.c_str());
// get new actor
actor = visual_bin_get_actor(bin);
// handle depth of new actor
depthflag = visual_actor_get_supported_depth(actor);
if (depthflag == VISUAL_VIDEO_DEPTH_GL)
{
visual_bin_set_depth(bin, VISUAL_VIDEO_DEPTH_GL);
}
else
{
depth = visual_video_depth_get_highest(depthflag);
if ((bin->depthflag & depth) > 0)
visual_bin_set_depth(bin, depth);
else
visual_bin_set_depth(bin, visual_video_depth_get_highest_nogl(bin->depthflag));
}
bin->depthforcedmain = bin->depth;
break;
}
case VISUAL_EVENT_MOUSEBUTTONUP:
{
break;
}
case VISUAL_EVENT_KEYDOWN:
{
switch(ev.event.keyboard.keysym.sym)
{
case VKEY_ESCAPE:
{
running = false;
break;
}
case VKEY_TAB:
{
break;
}
default:
break;
}
break;
}
case VISUAL_EVENT_KEYUP:
{
break;
}
case VISUAL_EVENT_QUIT:
{
running = FALSE;
break;
}
case VISUAL_EVENT_VISIBILITY:
{
visible = ev.event.visibility.is_visible;
break;
}
default:
{
break;
}
}
}
if (visual_bin_depth_changed(bin))
{
display.lock();
display.create(depth, vidoptions, width, height, true);
VisVideo *video = display.get_video();
visual_bin_set_video(bin, video);
visual_bin_sync(bin, TRUE);
display.unlock();
}
// Do a run cycle
if (!visible)
continue;
display.lock();
visual_bin_run(bin);
display.unlock();
display.update_all();
display.set_fps_limit(framerate);
}
}
catch (std::exception& error) {
std::cerr << error.what () << std::endl;
}
//printf ("Total frames: %d, average fps: %f\n", display_fps_total (display), display_fps_average (display));
visual_quit ();
return EXIT_SUCCESS;
}
static bool
event_handler()
{
SDL_Event event;
VisEventQueue *vevent;
while( SDL_PollEvent( &event ) )
{
vevent = visual_plugin_get_eventqueue( visual_actor_get_plugin( visual_bin_get_actor( Vis::bin ) ) );
switch( event.type )
{
case SDL_KEYUP:
visual_event_queue_add_keyboard( vevent, (VisKey)event.key.keysym.sym, event.key.keysym.mod, VISUAL_KEY_UP );
break;
case SDL_KEYDOWN:
visual_event_queue_add_keyboard (vevent, (VisKey)event.key.keysym.sym, event.key.keysym.mod, VISUAL_KEY_DOWN);
switch( event.key.keysym.sym )
{
//PLUGIN CONTROLS
case SDLK_F11:
case SDLK_TAB:
SDL::toggleFullScreen();
break;
case SDLK_ESCAPE:
if( SDL::isFullScreen() )
SDL::toggleFullScreen();
break;
case SDLK_LEFT:
Vis::prevActor();
goto morph;
case SDLK_RIGHT:
Vis::nextActor();
morph:
SDL::lock();
visual_bin_set_morph_by_name( Vis::bin, (char*)"alphablend" );
visual_bin_switch_actor_by_name( Vis::bin, (char*)Vis::plugin );
SDL::unlock();
SDL_WM_SetCaption( Vis::plugin, 0 );
break;
default:
;
}
break;
case SDL_VIDEORESIZE:
Vis::resize( event.resize.w, event.resize.h );
break;
case SDL_MOUSEMOTION:
visual_event_queue_add_mousemotion (vevent, event.motion.x, event.motion.y);
break;
case SDL_MOUSEBUTTONDOWN:
if (event.button.button == SDL_BUTTON_RIGHT)
{
SDL::toggleFullScreen();
break;
}
visual_event_queue_add_mousebutton (vevent, event.button.button, VISUAL_MOUSE_DOWN, 0, 0);
break;
case SDL_MOUSEBUTTONUP:
visual_event_queue_add_mousebutton (vevent, event.button.button, VISUAL_MOUSE_UP, 0, 0);
break;
case SDL_QUIT:
return false;
default:
;
}
}
return true;
}
