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
}
/**
* A sample application demonstrates the BlackBerry Native APIs for accelerometer.
* The sample initializes and reads the accelerometer periodically until a
* NAVIGATOR_EXIT event is received.
* The application also listens for window state changes from the navigator so that
* it can stop reading the accelerometer when the application is no longer visible.
*/
int
main(int argc, char *argv[])
{
if (setup_screen() != EXIT_SUCCESS) {
printf("Unable to set up the screen. Exiting.");
return 0;
}
/*
* The accelerometer forces
*/
double force_x, force_y, force_z;
/*
* Before we can listen for events from the BlackBerry Tablet OS platform
* services, we need to initialize the BPS infrastructure
*/
bps_initialize();
/*
* Once the BPS infrastructure has been initialized we can register for
* events from the various BlackBerry Tablet OS platform services. The
* Navigator service manages and delivers application life cycle and
* visibility events.
* For this sample, we request Navigator events so we can track when
* the system is terminating the application (NAVIGATOR_EXIT event). This allows
* us to clean up application resources.
*/
navigator_request_events(0);
/*
* Before initializing the accelerometer service we must ensure the device
* supports it
*/
if (!accelerometer_is_supported()) {
/*
* If the device does not support accelerometer then notify the user,
* clean up and exit
*/
printf("Accelerometer not supported by device!");
bps_shutdown();
return EXIT_FAILURE;
}
/*
* Initialize the accelerometer by setting the rates at which the
* accelerometer values will be updated from hardware
*/
accelerometer_set_update_frequency(FREQ_40_HZ);
/*
* Process Navigator events and take accelerometer readings periodically
* until we receive a NAVIGATOR_EXIT event.
*/
int exit_application = 0;
int paused = 0;
while (!exit_application) {
/*
* By setting the bps_get_event timeout to ACCELEROMETER_MAX_POLL_INTERVAL,
* we assign the maximum time (in millis) that we will wait before
* unblocking so we can take an accelerometer reading.
*/
bps_event_t *event = NULL;
bps_get_event(&event, ACCELEROMETER_MAX_POLL_INTERVAL);
if (event) {
if (bps_event_get_domain(event) == navigator_get_domain()) {
/*
* If it is a NAVIGATOR_EXIT event then set the
* exit_application flag so the application will stop
* processing events, clean up and exit.
*
* If it is a NAVIGATOR_WINDOW_STATE event, and the window
* state is NAVIGATOR_WINDOW_INVISIBLE, set paused to true so
* that we stop collecting accelerometer data. Otherwise, if
* we're currently paused, then set paused back to false to
* resume collecting accelerometer data.
*/
unsigned int event_code = bps_event_get_code(event);
if (NAVIGATOR_EXIT == event_code) {
exit_application = 1;
} else if (NAVIGATOR_WINDOW_STATE == event_code) {
if (navigator_event_get_window_state(event) == NAVIGATOR_WINDOW_FULLSCREEN) {
/*
* The application is now full screen.
* Resume reading the accelerometer.
*/
paused = 0;
printf("Resuming accelerometer reads.\n");
} else if (!paused){
/*
* The application has become thumbnailed or invisible.
* If it is not already paused, then pause it.
* Otherwise, ignore the window state change.
*/
paused = 1;
printf("Resuming accelerometer reads.\n");
}
}
}
/*
* Remember to destroy any delivered events as we need to trigger
* the release of any event resources when we are done processing
* it.
*/
bps_event_destroy(event);
} else {
/*
* We've woken up. See if we are in the paused state. If not,
* take an accelerometer reading
*/
if (!paused) {
accelerometer_read_forces(&force_x, &force_y, &force_z);
display_accelerometer_reading(
ACCELEROMETER_CALCULATE_PITCH(force_x, force_y, force_z),
ACCELEROMETER_CALCULATE_ROLL(force_x, force_y, force_z));
}
}
}
/*
* Clean up screen resources
*/
screen_destroy_window(screen_win);
screen_destroy_context(screen_ctx);
/*
* Clean up the BPS infrastructure and exit
*/
bps_shutdown();
return 0;
}
CCAccelerometer::CCAccelerometer()
{
m_pAccelDelegate = NULL;
accelerometer_set_update_frequency(FREQ_40_HZ);
}
Platform* Platform::create(Game* game)
{
FileSystem::setResourcePath("./app/native/");
Platform* platform = new Platform(game);
bps_initialize();
accelerometer_set_update_frequency(FREQ_40_HZ);
navigator_request_events(0);
navigator_rotation_lock(true);
// Determine initial orientation angle.
orientation_direction_t direction;
orientation_get(&direction, &__orientationAngle);
int rc = 0;
int screenFormat = SCREEN_FORMAT_RGBA8888;
int screenUsage = SCREEN_USAGE_DISPLAY|SCREEN_USAGE_OPENGL_ES2;
int screenSwapInterval = WINDOW_VSYNC ? 1 : 0;
int screenTransparency = SCREEN_TRANSPARENCY_NONE;
int angle = atoi(getenv("ORIENTATION"));
// Hard-coded to (0,0).
int windowPosition[] =
{
0, 0
};
EGLint eglConfigCount;
// Hard-coded to 32-bit/OpenGL ES 2.0.
const EGLint eglConfigAttrs[] =
{
EGL_RED_SIZE, 8,
EGL_GREEN_SIZE, 8,
EGL_BLUE_SIZE, 8,
EGL_ALPHA_SIZE, 8,
EGL_DEPTH_SIZE, 24,
EGL_STENCIL_SIZE, 8,
EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL_NONE
};
const EGLint eglContextAttrs[] =
{
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL_NONE
};
const EGLint eglSurfaceAttrs[] =
{
EGL_RENDER_BUFFER, EGL_BACK_BUFFER,
EGL_NONE
};
// Create the screen context.
rc = screen_create_context(&__screenContext, 0);
if (rc)
{
perror("screen_create_context");
goto error;
}
// Create the screen window.
rc = screen_create_window(&__screenWindow, __screenContext);
if (rc)
{
perror("screen_create_window");
goto error;
}
// Set/get any window prooperties.
rc = screen_set_window_property_iv(__screenWindow, SCREEN_PROPERTY_FORMAT, &screenFormat);
if (rc)
{
perror("screen_set_window_property_iv(SCREEN_PROPERTY_FORMAT)");
goto error;
}
rc = screen_set_window_property_iv(__screenWindow, SCREEN_PROPERTY_USAGE, &screenUsage);
if (rc)
{
perror("screen_set_window_property_iv(SCREEN_PROPERTY_USAGE)");
goto error;
}
screen_display_t screen_display;
rc = screen_get_window_property_pv(__screenWindow, SCREEN_PROPERTY_DISPLAY, (void **)&screen_display);
if (rc)
{
perror("screen_get_window_property_pv(SCREEN_PROPERTY_DISPLAY)");
goto error;
}
screen_display_mode_t screen_mode;
rc = screen_get_display_property_pv(screen_display, SCREEN_PROPERTY_MODE, (void**)&screen_mode);
if (rc)
{
perror("screen_get_display_property_pv(SCREEN_PROPERTY_MODE)");
goto error;
}
int size[2];
rc = screen_get_window_property_iv(__screenWindow, SCREEN_PROPERTY_BUFFER_SIZE, size);
if (rc)
{
perror("screen_get_window_property_iv(SCREEN_PROPERTY_BUFFER_SIZE)");
goto error;
}
__screenWindowSize[0] = size[0];
__screenWindowSize[1] = 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])))
{
__screenWindowSize[1] = size[0];
__screenWindowSize[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])))
{
__screenWindowSize[1] = size[0];
__screenWindowSize[0] = size[1];
}
}
else
{
perror("Navigator returned an unexpected orientation angle.");
goto error;
}
rc = screen_set_window_property_iv(__screenWindow, SCREEN_PROPERTY_BUFFER_SIZE, __screenWindowSize);
if (rc)
{
perror("screen_set_window_property_iv(SCREEN_PROPERTY_BUFFER_SIZE)");
goto error;
}
rc = screen_set_window_property_iv(__screenWindow, SCREEN_PROPERTY_ROTATION, &angle);
if (rc)
{
perror("screen_set_window_property_iv(SCREEN_PROPERTY_ROTATION)");
goto error;
}
if (windowPosition[0] != 0 || windowPosition[1] != 0)
{
rc = screen_set_window_property_iv(__screenWindow, SCREEN_PROPERTY_POSITION, windowPosition);
if (rc)
{
perror("screen_set_window_property_iv(SCREEN_PROPERTY_POSITION)");
goto error;
}
}
rc = screen_set_window_property_iv(__screenWindow, SCREEN_PROPERTY_TRANSPARENCY, &screenTransparency);
if (rc)
{
perror("screen_set_window_property_iv(SCREEN_PROPERTY_TRANSPARENCY)");
goto error;
}
// Double buffered.
rc = screen_create_window_buffers(__screenWindow, 2);
if (rc)
{
perror("screen_create_window_buffers");
goto error;
}
// Create screen event object.
rc = screen_create_event(&__screenEvent);
if (rc)
{
perror("screen_create_event");
goto error;
}
// Request screen events.
screen_request_events(__screenContext);
// Get the EGL display and initialize.
__eglDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY);
if (__eglDisplay == EGL_NO_DISPLAY)
{
perror("eglGetDisplay");
goto error;
}
if (eglInitialize(__eglDisplay, NULL, NULL) != EGL_TRUE)
{
perror("eglInitialize");
goto error;
}
if (eglChooseConfig(__eglDisplay, eglConfigAttrs, &__eglConfig, 1, &eglConfigCount) != EGL_TRUE || eglConfigCount == 0)
{
checkErrorEGL("eglChooseConfig");
goto error;
}
__eglContext = eglCreateContext(__eglDisplay, __eglConfig, EGL_NO_CONTEXT, eglContextAttrs);
if (__eglContext == EGL_NO_CONTEXT)
{
checkErrorEGL("eglCreateContext");
goto error;
}
__eglSurface = eglCreateWindowSurface(__eglDisplay, __eglConfig, __screenWindow, eglSurfaceAttrs);
if (__eglSurface == EGL_NO_SURFACE)
{
checkErrorEGL("eglCreateWindowSurface");
goto error;
}
if (eglMakeCurrent(__eglDisplay, __eglSurface, __eglSurface, __eglContext) != EGL_TRUE)
{
checkErrorEGL("eglMakeCurrent");
goto error;
}
// Set vsync.
eglSwapInterval(__eglDisplay, screenSwapInterval);
// Initialize OpenGL ES extensions.
__glExtensions = (const char*)glGetString(GL_EXTENSIONS);
if (strstr(__glExtensions, "GL_OES_vertex_array_object") || strstr(__glExtensions, "GL_ARB_vertex_array_object"))
{
// Disable VAO extension for now.
glBindVertexArray = (PFNGLBINDVERTEXARRAYOESPROC)eglGetProcAddress("glBindVertexArrayOES");
glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSOESPROC)eglGetProcAddress("glDeleteVertexArrays");
glGenVertexArrays = (PFNGLGENVERTEXARRAYSOESPROC)eglGetProcAddress("glGenVertexArraysOES");
glIsVertexArray = (PFNGLISVERTEXARRAYOESPROC)eglGetProcAddress("glIsVertexArrayOES");
}
return platform;
error:
// TODO: cleanup
//
return NULL;
}
