static void handle_events() {
int screen_domain = screen_get_domain();
int navigator_domain = navigator_get_domain();
int sensor_domain = sensor_get_domain();
int rc;
//Request and process available BPS events
for(;;) {
bps_event_t *event = NULL;
rc = bps_get_event(&event, 0);
assert(rc == BPS_SUCCESS);
if (event) {
int domain = bps_event_get_domain(event);
if (domain == screen_domain) {
handleScreenEvent(event);
} else if (domain == navigator_domain) {
handleNavigatorEvent(event);
} else if (domain == sensor_domain) {
handleSensorEvent(event);
}
} else {
//No more events in the queue
break;
}
}
}
static void handleEvents()
{
int domain;
// Get the first event in the queue.
bps_event_t *event = NULL;
if (BPS_SUCCESS != bps_get_event(&event, 0)) {
fprintf(stderr, "bps_get_event() failed\n");
return;
}
// Handle all events in the queue.
// If we don't do this in a loop, we'll only handle one event per frame.
// If many events are triggered quickly, e.g. by spinning the analog sticks,
// the queue will grow and the user will see the analog sticks lag.
while (event) {
if (event) {
domain = bps_event_get_domain(event);
if (domain == navigator_get_domain()) {
handleNavigatorEvent(event);
} else if (domain == screen_get_domain()) {
handleScreenEvent(event);
}
}
if (BPS_SUCCESS != bps_get_event(&event, 0)) {
fprintf(stderr, "bps_get_event() failed\n");
return;
}
}
}
void handleEvent() {
//Request and process BPS next available event
int rc, domain;
for (;;) {
bps_event_t *event = NULL;
rc = bps_get_event(&event, 0);
assert(rc == BPS_SUCCESS);
if (event) {
int domain = bps_event_get_domain(event);
if (domain == screen_get_domain()) {
handleScreenEvent(event);
} else if(domain == navigator_get_domain()) {
handleNavigatorEvent(event);
} else if (domain == dialog_get_domain()) {
handle_dialog_response(event);
}
} else {
break;
}
}
}
static void handle_events() {
//Request and process available BPS events
for(;;) {
bps_event_t *event = NULL;
if (BPS_SUCCESS != bps_get_event(&event, 0)) {
fprintf(stderr, "bps_get_event failed\n");
break;
}
if (event) {
int domain = bps_event_get_domain(event);
if (domain == screen_get_domain()) {
handleScreenEvent(event);
} else if (domain == navigator_get_domain()) {
handleNavigatorEvent(event);
}
} else {
break;
}
}
}
int main(int argc, char *argv[]) {
int rc;
int exit_application = 0;
static screen_context_t screen_cxt;
//Create a screen context that will be used to create an EGL surface to to receive libscreen events
screen_create_context(&screen_cxt, 0);
//Initialize BPS library
bps_initialize();
//Use utility code to initialize EGL in landscape orientation
if (EXIT_SUCCESS != bbutil_init_egl(screen_cxt, GL_ES_1, LANDSCAPE)) {
fprintf(stderr, "bbutil_init_egl failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Initialize application logic
if (EXIT_SUCCESS != initialize()) {
fprintf(stderr, "initialize failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Signal BPS library that navigator and screen events will be requested
if (BPS_SUCCESS != screen_request_events(screen_cxt)) {
fprintf(stderr, "screen_request_events failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
if (BPS_SUCCESS != navigator_request_events(0)) {
fprintf(stderr, "navigator_request_events failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Signal BPS library that navigator orientation is not to be locked
if (BPS_SUCCESS != navigator_rotation_lock(false)) {
fprintf(stderr, "navigator_rotation_lock failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
while (!exit_application) {
//Request and process BPS next available event
bps_event_t *event = NULL;
rc = bps_get_event(&event, 0);
assert(rc == BPS_SUCCESS);
if (event) {
int domain = bps_event_get_domain(event);
if (domain == screen_get_domain()) {
handleScreenEvent(event);
} else if ((domain == navigator_get_domain())
&& (NAVIGATOR_EXIT == bps_event_get_code(event))) {
exit_application = 1;
}
}
render();
}
//Stop requesting events from libscreen
screen_stop_events(screen_cxt);
//Shut down BPS library for this process
bps_shutdown();
//Use utility code to terminate EGL setup
bbutil_terminate();
//Destroy libscreen context
screen_destroy_context(screen_cxt);
return 0;
}
int main(int argc, char *argv[])
{
int exit_application = 0;
int rc;
//Create a screen context that will be used to create an EGL surface to to receive libscreen events
screen_create_context(&screen_cxt, 0);
initGestures();
//Initialize BPS library
bps_initialize();
//Use utility code to initialize EGL for 2D rendering with GL ES 1.1
if (EXIT_SUCCESS != bbutil_init_egl(screen_cxt, GL_ES_1, AUTO))
{
fprintf(stderr, "bbutil_init_egl failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Initialize application logic
if (EXIT_SUCCESS != initialize())
{
fprintf(stderr, "initialize failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Signal BPS library that navigator and screen events will be requested
if (BPS_SUCCESS != screen_request_events(screen_cxt))
{
fprintf(stderr, "screen_request_events failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
if (BPS_SUCCESS != navigator_request_events(0))
{
fprintf(stderr, "navigator_request_events failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Signal BPS library that navigator orientation is not to be locked
if (BPS_SUCCESS != navigator_rotation_lock(false))
{
fprintf(stderr, "navigator_rotation_lock failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
// set up our box2D tests
fprintf(stderr, "Box2D Version %d.%d.%d\n", b2_version.major, b2_version.minor, b2_version.revision);
testCount = 0;
while (g_testEntries[testCount].createFcn != NULL)
{
++testCount;
}
testIndex = b2Clamp(testIndex, 0, testCount-1);
testSelection = testIndex;
entry = g_testEntries + testIndex;
test = entry->createFcn();
test->m_debugDraw.SetFont(font);
test->m_debugDraw.SetScreenSize(width, height);
struct timespec time_struct;
clock_gettime(CLOCK_REALTIME, &time_struct);
long update_time = time2millis(&time_struct);
long current_time, last_time;
#ifdef FPS
int frames = 0;
last_time = update_time;
#endif
for (;;)
{
//Request and process BPS next available event
bps_event_t *event = NULL;
rc = bps_get_event(&event, 1);
assert(rc == BPS_SUCCESS);
if (event)
{
int domain = bps_event_get_domain(event);
if (domain == screen_get_domain())
{
handleScreenEvent(event);
}
else if ((domain == navigator_get_domain()) && (NAVIGATOR_EXIT == bps_event_get_code(event)))
{
exit_application = 1;
}
}
clock_gettime(CLOCK_REALTIME, &time_struct);
current_time = time2millis(&time_struct);
if ((current_time - update_time) > framePeriod)
{
update_time = current_time;
render();
#ifdef FPS
frames++;
#endif
}
else
{
sleep(0);
}
#ifdef FPS
if (current_time - last_time > 1000)
{
fprintf(stderr, "fps: %d\n", frames);
frames = 0;
last_time = current_time;
}
#endif
if (exit_application)
break;
}
// clean up gestures
gesturesCleanup();
//Stop requesting events from libscreen
screen_stop_events(screen_cxt);
//Shut down BPS library for this process
bps_shutdown();
//Destroy the font
bbutil_destroy_font(font);
//Use utility code to terminate EGL setup
bbutil_terminate();
//Destroy libscreen context
screen_destroy_context(screen_cxt);
return 0;
}
int main(int argc, char *argv[])
{
int exit_application = 0;
screen_context_t screen_cxt;
//Create a screen context that will be used to create an EGL surface to to receive libscreen events
screen_create_context(&screen_cxt,0);
//Use utility code to initialize EGL for 2D rendering with GL ES 1.1
if (EXIT_SUCCESS != bbutil_init(screen_cxt, GL_ES_1)) {
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Initialize app data
initialize();
//Initialize BPS library
bps_initialize();
//Signal BPS library that navigator, screen, and keyboard events will be requested
screen_request_events(screen_cxt);
navigator_request_events(0);
virtualkeyboard_request_events(0);
virtualkeyboard_show();
for (;;) {
//Request and process BPS next available event
bps_event_t *event = NULL;
if (bps_get_event(&event, 0) != BPS_SUCCESS)
return EXIT_FAILURE;
if (event) {
int domain = bps_event_get_domain(event);
if (domain == screen_get_domain()) {
handleScreenEvent(event);
} else if ((domain == navigator_get_domain()) && (NAVIGATOR_EXIT == bps_event_get_code(event))) {
exit_application = 1;
}
}
if (exit_application) {
break;
}
render();
}
//Stop requesting events from libscreen
screen_stop_events(screen_cxt);
//Shut down BPS library for this process
bps_shutdown();
//Use utility code to terminate EGL setup
bbutil_terminate();
//Destroy libscreen context
screen_destroy_context(screen_cxt);
return 0;
}
int main(int argc, char *argv[]) {
int rc;
int exit_application = 0;
//Create a screen context that will be used to create an EGL surface to to receive libscreen events
screen_create_context(&screen_cxt, 0);
//Initialize BPS library
bps_initialize();
//Use utility code to initialize EGL for rendering with GL ES 2.0
if (EXIT_SUCCESS != bbutil_init_egl(screen_cxt)) {
fprintf(stderr, "bbutil_init_egl failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Initialize application logic
osg::setNotifyLevel(osg::DEBUG_INFO);
// node: interesting geometry
CTMcontext cContext;
CTMuint vertCount,triCount;
CTMuint const * indices;
CTMfloat const * vertices;
CTMfloat const * normals;
cContext = ctmNewContext(CTM_IMPORT);
ctmLoad(cContext,"app/native/models/cow.ctm");
if(ctmGetError(cContext) == CTM_NONE)
{
// access the mesh data
vertCount = ctmGetInteger(cContext, CTM_VERTEX_COUNT);
vertices = ctmGetFloatArray(cContext, CTM_VERTICES);
triCount = ctmGetInteger(cContext, CTM_TRIANGLE_COUNT);
indices = ctmGetIntegerArray(cContext, CTM_INDICES);
std::cout << "# Mesh has " << vertCount << " vertices\n";
std::cout << "# Mesh has " << triCount << " triangles\n";
}
else
{
std::cout << "Error Reading CTM File!" << std::endl;
return -1;
}
// build up openscenegraph geometry
osg::ref_ptr<osg::Vec3Array> listVxArray = new osg::Vec3Array(vertCount);
unsigned int vxIdx=0;
for(int i=0; i < listVxArray->size(); i++) {
osg::Vec3 vertex;
vertex.x() = vertices[vxIdx]; vxIdx++;
vertex.y() = vertices[vxIdx]; vxIdx++;
vertex.z() = vertices[vxIdx]; vxIdx++;
listVxArray->at(i) = vertex;
}
osg::ref_ptr<osg::DrawElementsUInt> listIdxs =
new osg::DrawElementsUInt(GL_TRIANGLES,triCount*3);
for(int i=0; i < listIdxs->size(); i++) {
listIdxs->at(i) = indices[i];
}
osg::ref_ptr<osg::Geometry> geomMesh = new osg::Geometry;
geomMesh->setVertexArray(listVxArray.get());
geomMesh->addPrimitiveSet(listIdxs.get());
osgUtil::SmoothingVisitor::smooth(*geomMesh);
osg::ref_ptr<osg::Geode> geodeMesh = new osg::Geode;
geodeMesh->addDrawable(geomMesh.get());
osg::ref_ptr<osg::Group> groupRoot = new osg::Group;
groupRoot->addChild(geodeMesh.get());
// free ctm memory
ctmFreeContext(cContext);
// shader
osg::StateSet *ss = geodeMesh->getOrCreateStateSet();
osg::ref_ptr<osg::Program> program = new osg::Program;
program->setName( "simpleshader" );
program->addShader( new osg::Shader( osg::Shader::VERTEX, gVertexShader ) );
program->addShader( new osg::Shader( osg::Shader::FRAGMENT, gFragmentShader ) );
ss->setAttributeAndModes(program, osg::StateAttribute::ON);
// ss->setMode(GL_DEPTH_TEST,osg::StateAttribute::ON);
// ss->setAttributeAndModes(new osg::CullFace(osg::CullFace::FRONT), osg::StateAttribute::OFF);
// ss->setAttributeAndModes(new osg::CullFace(osg::CullFace::BACK), osg::StateAttribute::ON);
// rotate that cube
osg::ref_ptr<osg::MatrixTransform> nodeSpin = new osg::MatrixTransform;
nodeSpin->addChild(geodeMesh.get());
nodeSpin->addUpdateCallback(new osg::AnimationPathCallback(osg::Vec3(0,0,0),
osg::Y_AXIS,
osg::inDegrees(45.0f)));
// node: root
osg::ref_ptr<osg::Group> nodeRoot = new osg::Group;
nodeRoot->addChild(nodeSpin.get());
// center point
osg::BoundingBox modelBounds = geodeMesh->getBoundingBox();
// viewer
osgViewer::Viewer myViewer;
myViewer.setSceneData(nodeRoot.get());
myViewer.getCamera()->setViewMatrixAsLookAt(osg::Vec3((modelBounds.xMax()-modelBounds.xMin())*2,
(modelBounds.yMax()-modelBounds.yMin())*2,
(modelBounds.zMax()-modelBounds.zMin())*2),
modelBounds.center(),
osg::Vec3(0,1,0));
// graphics window embedded
osg::ref_ptr<osgViewer::GraphicsWindowEmbedded> myWindow =
new osgViewer::GraphicsWindowEmbedded(0,0,1024,600);
myWindow->getState()->setUseModelViewAndProjectionUniforms(true);
myWindow->getState()->setUseVertexAttributeAliasing(true);
// setup viewer
myViewer.getCamera()->setViewport(new osg::Viewport(0,0,1024,600));
myViewer.getCamera()->setGraphicsContext(myWindow.get());
myViewer.setThreadingModel(osgViewer::Viewer::SingleThreaded);
//Signal BPS library that navigator and screen events will be requested
if (BPS_SUCCESS != screen_request_events(screen_cxt)) {
fprintf(stderr, "screen_request_events failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
bps_shutdown();
return 0;
}
if (BPS_SUCCESS != navigator_request_events(0)) {
fprintf(stderr, "navigator_request_events failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
bps_shutdown();
return 0;
}
//Signal BPS library that navigator orientation is not to be locked
if (BPS_SUCCESS != navigator_rotation_lock(false)) {
fprintf(stderr, "navigator_rotation_lock failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
bps_shutdown();
return 0;
}
while (!exit_application) {
//Request and process all available BPS events
bps_event_t *event = NULL;
for(;;) {
rc = bps_get_event(&event, 0);
assert(rc == BPS_SUCCESS);
if (event) {
int domain = bps_event_get_domain(event);
if (domain == screen_get_domain()) {
handleScreenEvent(event);
} else if ((domain == navigator_get_domain())
&& (NAVIGATOR_EXIT == bps_event_get_code(event))) {
exit_application = 1;
}
} else {
break;
}
}
myViewer.frame();
bbutil_swap();
}
//Stop requesting events from libscreen
screen_stop_events(screen_cxt);
//Shut down BPS library for this process
bps_shutdown();
//Use utility code to terminate EGL setup
bbutil_terminate();
//Destroy libscreen context
screen_destroy_context(screen_cxt);
return 0;
}