int main(int argc, char *argv[]) {
//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 1.1
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
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;
}
while (!shutdown) {
// Handle user input and accelerometer
handle_events();
// Update scene contents
update();
// Draw Scene
render();
}
//Stop requesting events from libscreen
screen_stop_events(screen_cxt);
//Use utility code to terminate EGL setup
bbutil_terminate();
//Shut down BPS library for this process
bps_shutdown();
//Destroy libscreen context
screen_destroy_context(screen_cxt);
return 0;
}
int bbutil_calculate_dpi(screen_context_t ctx) {
int rc;
int screen_phys_size[2];
rc = screen_get_display_property_iv(screen_disp, SCREEN_PROPERTY_PHYSICAL_SIZE, screen_phys_size);
if (rc) {
perror("screen_get_display_property_iv");
bbutil_terminate();
return EXIT_FAILURE;
}
//Simulator will return 0,0 for physical size of the screen, so use 170 as default dpi
if ((screen_phys_size[0] == 0) && (screen_phys_size[1] == 0)) {
return 170;
} else {
int screen_resolution[2];
rc = screen_get_display_property_iv(screen_disp, SCREEN_PROPERTY_SIZE, screen_resolution);
if (rc) {
perror("screen_get_display_property_iv");
bbutil_terminate();
return EXIT_FAILURE;
}
int diagonal_pixels = sqrt(screen_resolution[0] * screen_resolution[0] + screen_resolution[1] * screen_resolution[1]);
int diagontal_inches = 0.0393700787 * sqrt(screen_phys_size[0] * screen_phys_size[0] + screen_phys_size[1] * screen_phys_size[1]);
return (int)(diagonal_pixels / diagontal_inches);
}
}
int main(int argc, char **argv)
{
// Create a screen context that will be used to create an EGL surface to receive libscreen events.
SCREEN_API(screen_create_context(&_screen_ctx, SCREEN_APPLICATION_CONTEXT), "create_context");
// Initialize BPS library.
bps_initialize();
// Use utility code to initialize EGL for rendering with GL ES 1.1.
if (EXIT_SUCCESS != bbutil_init_egl(_screen_ctx)) {
fprintf(stderr, "Unable to initialize EGL.\n");
screen_destroy_context(_screen_ctx);
return 0;
}
// Initialize app data.
if (EXIT_SUCCESS != init()) {
fprintf(stderr, "Unable to initialize app logic.\n");
bbutil_terminate();
screen_destroy_context(_screen_ctx);
return 0;
}
// Signal BPS library that navigator and screen events will be requested.
if (BPS_SUCCESS != screen_request_events(_screen_ctx)) {
fprintf(stderr, "screen_request_events failed\n");
bbutil_terminate();
screen_destroy_context(_screen_ctx);
return 0;
}
if (BPS_SUCCESS != navigator_request_events(0)) {
fprintf(stderr, "navigator_request_events failed\n");
bbutil_terminate();
screen_destroy_context(_screen_ctx);
return 0;
}
// Look for attached gamepad and joystick devices.
discoverControllers();
// Enter the event loop.
while (!_shutdown) {
update();
render();
}
// Clean up resources and shut everything down.
finalize();
return 0;
}
void finalize()
{
// Free allocated resources.
if (_vertices) {
free(_vertices);
_vertices = NULL;
}
if (_indices) {
free(_indices);
_indices = NULL;
}
if (_textureCoords) {
free(_textureCoords);
_textureCoords = NULL;
}
// Destroy the font.
bbutil_destroy_font(_font);
// Stop requesting events from libscreen.
SCREEN_API(screen_stop_events(_screen_ctx), "stop_events");
// Shut down BPS library for this process.
bps_shutdown();
// Use utility code to terminate EGL setup.
bbutil_terminate();
// Destroy libscreen context.
SCREEN_API(screen_destroy_context(_screen_ctx), "destroy_context");
}
void OSBB10::finalize() {
if(main_loop)
memdelete(main_loop);
main_loop=NULL;
/*
if (debugger_connection_console) {
memdelete(debugger_connection_console);
}
*/
visual_server->finish();
memdelete(visual_server);
memdelete(rasterizer);
physics_server->finish();
memdelete(physics_server);
physics_2d_server->finish();
memdelete(physics_2d_server);
#ifdef PAYMENT_SERVICE_ENABLED
memdelete(payment_service);
#endif
memdelete(input);
bbutil_terminate();
screen_destroy_context(screen_cxt);
bps_shutdown();
}
int main(int argc, char *argv[]) {
int rc;
int exit_application = 0;
initBBSpecific();
initOpenGL(screen_cxt);
while (closeApplication == 0) {
handleEvent();
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;
}
zaAppBase::~zaAppBase()
{
// TODO Auto-generated destructor stub
bbutil_terminate();
delete m_GL;
zaMySQL::getInstance()->close_database();
zaMySQL::getInstance()->freeInstance();
delete ZaTweener::m_tweener;
delete ZaResLib::m_reslib;
delete m_active;
}
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;
//Create a screen context that will be used to create an EGL surface to to receive libscreen events
screen_create_context(&screen_ctx, 0);
// Get display configuration (dimensions)
int count = 0;
screen_get_context_property_iv(screen_ctx, SCREEN_PROPERTY_DISPLAY_COUNT, &count);
screen_display_t *screen_disps = (screen_display_t *)calloc(count, sizeof(screen_display_t));
screen_get_context_property_pv(screen_ctx, SCREEN_PROPERTY_DISPLAYS, (void **)screen_disps);
screen_display_t screen_disp = screen_disps[0];
free(screen_disps);
int dims[2] = { 0, 0 };
screen_get_display_property_iv(screen_disp, SCREEN_PROPERTY_SIZE, dims);
nScreenWidth = dims[0];
nScreenHeight = dims[1];
//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_ctx)) {
fprintf(stderr, "bbutil_init_egl failed\n");
bbutil_terminate();
screen_destroy_context(screen_ctx);
return 0;
}
//Initialize application logic
if (EXIT_SUCCESS != initialize()) {
fprintf(stderr, "initialize failed\n");
bbutil_terminate();
screen_destroy_context(screen_ctx);
bps_shutdown();
return 0;
}
while (!exit_application) {
//Request and process all available BPS events
bps_event_t *event = NULL;
for(;;) {
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 == navigator_get_domain())
&& (NAVIGATOR_EXIT == bps_event_get_code(event))) {
exit_application = 1;
}
} else {
break;
}
}
render();
}
//Stop requesting events from libscreen
screen_stop_events(screen_ctx);
//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_ctx);
return 0;
}
void OSBB10::initialize(const VideoMode& p_desired,int p_video_driver,int p_audio_driver) {
data_dir = getenv("HOME");
//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 2D rendering with GL ES 1.1
enum RENDERING_API api = GL_ES_2;
#ifdef BB10_LGLES_OVERRIDE
api = GL_ES_1;
#endif
if (EXIT_SUCCESS != bbutil_init(screen_cxt, api)) {
bbutil_terminate();
screen_destroy_context(screen_cxt);
return;
};
EGLint surface_width, surface_height;
eglQuerySurface(egl_disp, egl_surf, EGL_WIDTH, &surface_width);
eglQuerySurface(egl_disp, egl_surf, EGL_HEIGHT, &surface_height);
printf("screen size: %ix%i\n", surface_width, surface_height);
VideoMode mode;
mode.width = surface_width;
mode.height = surface_height;
mode.fullscreen = true;
mode.resizable = false;
set_video_mode(mode);
//Signal BPS library that navigator and screen events will be requested
screen_request_events(screen_cxt);
navigator_request_events(0);
virtualkeyboard_request_events(0);
audiodevice_request_events(0);
#ifdef DEBUG_ENABLED
bps_set_verbosity(3);
#endif
accel_supported = accelerometer_is_supported();
if (accel_supported)
accelerometer_set_update_frequency(FREQ_40_HZ);
pitch = 0;
roll = 0;
#ifdef BB10_LGLES_OVERRIDE
rasterizer = memnew( RasterizerGLES1(false) );
#else
rasterizer = memnew( RasterizerGLES2(false, false) );
#endif
visual_server = memnew( VisualServerRaster(rasterizer) );
visual_server->init();
visual_server->cursor_set_visible(false, 0);
audio_driver = memnew(AudioDriverBB10);
audio_driver->set_singleton();
audio_driver->init(NULL);
physics_server = memnew( PhysicsServerSW );
physics_server->init();
physics_2d_server = memnew( Physics2DServerSW );
physics_2d_server->init();
input = memnew( InputDefault );
#ifdef PAYMENT_SERVICE_ENABLED
payment_service = memnew(PaymentService);
Globals::get_singleton()->add_singleton(Globals::Singleton("InAppStore", payment_service));
#endif
}
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) {
shutdown = false;
//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();
//Determine initial orientation angle
orientation_direction_t direction;
orientation_get(&direction, &orientation_angle);
//Use utility code to initialize EGL for rendering with GL ES 1.1
if (EXIT_SUCCESS != bbutil_init_egl(screen_cxt, GL_ES_1)) {
fprintf(stderr, "bbutil_init_egl failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Initialize application logic
if (EXIT_SUCCESS != init_blocks()) {
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;
}
//Setup Sensors
if (sensor_is_supported(SENSOR_TYPE_AZIMUTH_PITCH_ROLL)) {
//Microseconds between sensor reads. This is the rate at which the
//sensor data will be updated from hardware. The hardware update
//rate is set below using sensor_set_rate.
static const int SENSOR_RATE = 25000;
//Initialize the sensor by setting the rates at which the
//sensor values will be updated from hardware
sensor_set_rate(SENSOR_TYPE_AZIMUTH_PITCH_ROLL, SENSOR_RATE);
sensor_set_skip_duplicates(SENSOR_TYPE_AZIMUTH_PITCH_ROLL, true);
sensor_request_events(SENSOR_TYPE_AZIMUTH_PITCH_ROLL);
} else {
set_gravity(0.0f, -1.0f);
}
//Start with one cube on the screen
add_cube(200, 100);
int i = 0;
while (!shutdown) {
i = check(1);
// Handle user input and sensors
handle_events();
//Update cube positions
update();
// Draw Scene
render();
}
//Stop requesting events from libscreen
screen_stop_events(screen_cxt);
//Shut down BPS library for this process
bps_shutdown();
//Free app data
free(boxes);
//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[]) {
char windowGroupId[64] = {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);
// Get the application's window group id so that it can be passed the identity library in cases
// where a user may need to be interacted with on the application's behalf.
screen_create_window(&screen_wnd, screen_cxt);
screen_create_window_group( screen_wnd, NULL );
screen_get_window_property_cv( screen_wnd, SCREEN_PROPERTY_GROUP, sizeof( windowGroupId ), windowGroupId );
//Initialize BPS library
bps_initialize();
//Use utility code to initialize EGL for rendering with GL ES 1.1
if (EXIT_SUCCESS != bbutil_init_egl(screen_cxt)) {
fprintf(stderr, "bbutil_init_egl failed\n");
bbutil_terminate();
screen_destroy_window(screen_wnd);
screen_destroy_context(screen_cxt);
return 0;
}
//Initialize application logic
if (EXIT_SUCCESS != initialize()) {
fprintf(stderr, "initialize failed\n");
bbutil_terminate();
screen_destroy_window(screen_wnd);
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_window(screen_wnd);
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_window(screen_wnd);
screen_destroy_context(screen_cxt);
return 0;
}
if( EXIT_SUCCESS != identity_initialize( windowGroupId ) ) {
fprintf(stderr, "Initialization of IDS Library failed\n");
bbutil_terminate();
screen_destroy_window(screen_wnd);
screen_destroy_context(screen_cxt);
return 0;
}
identity_trigger_get_username();
// ENTER APPLICATION EVENT LOOP
while (!shutdown) {
// Handle bps events, includes input and fd changes
handle_events();
}
identity_shutdown();
//Stop requesting events from libscreen
screen_stop_events(screen_cxt);
//Use utility code to terminate EGL setup
bbutil_terminate();
//Shut down BPS library for this process
bps_shutdown();
screen_destroy_window(screen_wnd);
//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;
}
int
bbutil_init_egl(screen_context_t ctx, enum RENDERING_API api) {
int usage;
int format = SCREEN_FORMAT_RGBX8888;
EGLint interval = 1;
int rc, num_configs;
EGLint attributes[] = { EGL_CONTEXT_CLIENT_VERSION, 2, EGL_NONE };
EGLint attrib_list[]= { EGL_RED_SIZE, 8,
EGL_GREEN_SIZE, 8,
EGL_BLUE_SIZE, 8,
EGL_BLUE_SIZE, 8,
EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
EGL_RENDERABLE_TYPE, EGL_OPENGL_ES_BIT,
EGL_NONE};
if (api == GL_ES_1) {
usage = SCREEN_USAGE_OPENGL_ES1 | SCREEN_USAGE_ROTATION;
} else if (api == GL_ES_2) {
attrib_list[11] = EGL_OPENGL_ES2_BIT;
usage = SCREEN_USAGE_OPENGL_ES2 | SCREEN_USAGE_ROTATION;
} else if (api == VG) {
attrib_list[11] = EGL_OPENVG_BIT;
usage = SCREEN_USAGE_OPENVG | SCREEN_USAGE_ROTATION;
} else {
fprintf(stderr, "invalid api setting\n");
return EXIT_FAILURE;
}
//Simple egl initialization
screen_ctx = ctx;
egl_disp = eglGetDisplay(EGL_DEFAULT_DISPLAY);
if (egl_disp == EGL_NO_DISPLAY) {
bbutil_egl_perror("eglGetDisplay");
bbutil_terminate();
return EXIT_FAILURE;
}
rc = eglInitialize(egl_disp, NULL, NULL);
if (rc != EGL_TRUE) {
bbutil_egl_perror("eglInitialize");
bbutil_terminate();
return EXIT_FAILURE;
}
if ((api == GL_ES_1) || (api == GL_ES_2)) {
rc = eglBindAPI(EGL_OPENGL_ES_API);
} else if (api == VG) {
rc = eglBindAPI(EGL_OPENVG_API);
}
if (rc != EGL_TRUE) {
bbutil_egl_perror("eglBindApi");
bbutil_terminate();
return EXIT_FAILURE;
}
if(!eglChooseConfig(egl_disp, attrib_list, &egl_conf, 1, &num_configs)) {
bbutil_terminate();
return EXIT_FAILURE;
}
if (api == GL_ES_2) {
egl_ctx = eglCreateContext(egl_disp, egl_conf, EGL_NO_CONTEXT, attributes);
} else {
egl_ctx = eglCreateContext(egl_disp, egl_conf, EGL_NO_CONTEXT, NULL);
}
if (egl_ctx == EGL_NO_CONTEXT) {
bbutil_egl_perror("eglCreateContext");
bbutil_terminate();
return EXIT_FAILURE;
}
rc = screen_create_window(&screen_win, screen_ctx);
if (rc) {
perror("screen_create_window");
bbutil_terminate();
return EXIT_FAILURE;
}
rc = screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_FORMAT, &format);
if (rc) {
perror("screen_set_window_property_iv(SCREEN_PROPERTY_FORMAT)");
bbutil_terminate();
return EXIT_FAILURE;
}
rc = screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_USAGE, &usage);
if (rc) {
perror("screen_set_window_property_iv(SCREEN_PROPERTY_USAGE)");
bbutil_terminate();
return EXIT_FAILURE;
}
rc = screen_get_window_property_pv(screen_win, SCREEN_PROPERTY_DISPLAY, (void **)&screen_disp);
if (rc) {
perror("screen_get_window_property_pv");
bbutil_terminate();
return EXIT_FAILURE;
}
int angle = atoi(getenv("ORIENTATION"));
screen_display_mode_t screen_mode;
rc = screen_get_display_property_pv(screen_disp, SCREEN_PROPERTY_MODE, (void**)&screen_mode);
if (rc) {
perror("screen_get_display_property_pv");
bbutil_terminate();
return EXIT_FAILURE;
}
int size[2];
rc = screen_get_window_property_iv(screen_win, SCREEN_PROPERTY_BUFFER_SIZE, size);
if (rc) {
perror("screen_get_window_property_iv");
bbutil_terminate();
return EXIT_FAILURE;
}
int buffer_size[2] = {size[0], size[1]};
if ((angle == 0) || (angle == 180)) {
if (((screen_mode.width > screen_mode.height) && (size[0] < size[1])) ||
((screen_mode.width < screen_mode.height) && (size[0] > size[1]))) {
buffer_size[1] = size[0];
buffer_size[0] = size[1];
}
} else if ((angle == 90) || (angle == 270)){
if (((screen_mode.width > screen_mode.height) && (size[0] > size[1])) ||
((screen_mode.width < screen_mode.height && size[0] < size[1]))) {
buffer_size[1] = size[0];
buffer_size[0] = size[1];
}
} else {
fprintf(stderr, "Navigator returned an unexpected orientation angle.\n");
bbutil_terminate();
return EXIT_FAILURE;
}
rc = screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_BUFFER_SIZE, buffer_size);
if (rc) {
perror("screen_set_window_property_iv");
bbutil_terminate();
return EXIT_FAILURE;
}
rc = screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_ROTATION, &angle);
if (rc) {
perror("screen_set_window_property_iv");
bbutil_terminate();
return EXIT_FAILURE;
}
rc = screen_create_window_buffers(screen_win, nbuffers);
if (rc) {
perror("screen_create_window_buffers");
bbutil_terminate();
return EXIT_FAILURE;
}
egl_surf = eglCreateWindowSurface(egl_disp, egl_conf, screen_win, NULL);
if (egl_surf == EGL_NO_SURFACE) {
bbutil_egl_perror("eglCreateWindowSurface");
bbutil_terminate();
return EXIT_FAILURE;
}
rc = eglMakeCurrent(egl_disp, egl_surf, egl_surf, egl_ctx);
if (rc != EGL_TRUE) {
bbutil_egl_perror("eglMakeCurrent");
bbutil_terminate();
return EXIT_FAILURE;
}
rc = eglSwapInterval(egl_disp, interval);
if (rc != EGL_TRUE) {
bbutil_egl_perror("eglSwapInterval");
bbutil_terminate();
return EXIT_FAILURE;
}
initialized = 1;
return EXIT_SUCCESS;
}
int main(int argc, char **argv) {
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);
//Initialize BPS library
bps_initialize();
//Use utility code to initialize EGL for rendering with GL ES 1.1
if (EXIT_SUCCESS != bbutil_init_egl(screen_cxt)) {
fprintf(stderr, "Unable to initialize EGL\n");
screen_destroy_context(screen_cxt);
return 0;
}
//Initialize app data
if (EXIT_SUCCESS != init()) {
fprintf(stderr, "Unable to initialize app logic\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Signal BPS library that navigator orientation is to be locked
if (BPS_SUCCESS != navigator_rotation_lock(true)) {
fprintf(stderr, "navigator_rotation_lock 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;
}
for (;;) {
//Request and process BPS next available event
bps_event_t *event = NULL;
rc = bps_get_event(&event, 0);
assert(rc == BPS_SUCCESS);
if ((event) && (bps_event_get_domain(event) == navigator_get_domain())
&& (NAVIGATOR_EXIT == bps_event_get_code(event))) {
break;
}
render();
}
//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 rc;
#if USE_SKIA_OPENGL
RENDERING_API api = GL_ES_2;
#else
RENDERING_API api = NATIVE;
#endif
//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 2D rendering with GL ES 1.1
if (EXIT_SUCCESS != bbutil_init(screen_cxt, api)) {
fprintf(stderr, "Unable to initialize rendering API\n");
screen_destroy_context(screen_cxt);
return 0;
}
//Initialize app data
if (EXIT_SUCCESS != init()) {
fprintf(stderr, "Unable to initialize app logic\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Signal BPS library that navigator orientation is to be locked
if (BPS_SUCCESS != navigator_rotation_lock(true)) {
fprintf(stderr, "navigator_rotation_lock 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;
}
static int counter = 0;
for (;;) {
//Request and process BPS next available event
bps_event_t *event = NULL;
rc = bps_get_event(&event, 0);
assert(rc == BPS_SUCCESS);
if (event) {
if (bps_event_get_domain(event) == navigator_get_domain()) {
if (bps_event_get_code(event) == NAVIGATOR_EXIT) {
break;
}
} else if (bps_event_get_domain(event) == screen_get_domain()) {
int type;
int screenPos[2];
screen_event_t se = screen_event_get_event(event);
screen_get_event_property_iv(se, SCREEN_PROPERTY_TYPE, &type);
screen_get_event_property_iv(se, SCREEN_PROPERTY_POSITION, screenPos);
/********************** BEGIN USER EVENT HANDLING CODE ***********************/
if (type == SCREEN_EVENT_MTOUCH_RELEASE) {
if (screenPos[1] > height - 100) {
if (screenPos[0] > width - 80) {
currentIndex++;
if (currentIndex > DemoFactory::demoCount() - 1)
currentIndex = 0;
} else if (screenPos[0] < 80) {
currentIndex--;
if (currentIndex < 0)
currentIndex = DemoFactory::demoCount() - 1;
}
}
}
/*********************** END USER EVENT HANDLING CODE ************************/
}
}
render();
}
delete canvas;
#if USE_SKIA_OPENGL
delete device;
delete factory;
#endif
DemoFactory::deleteDemos(demos);
//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;
}
