void dl1416_device::device_reset()
{
int i;
UINT16 pattern;
/* disable all lines */
m_chip_enable = FALSE;
m_write_enable = FALSE;
m_cursor_enable = FALSE;
/* randomize digit and cursor memory */
for (i = 0; i < 4; i++)
{
m_digit_ram[i] = machine().rand()&0x3F;
// TODO: only enable the following line if the device actually has a cursor (DL1416T and DL1416B), if DL1414 then cursor is always 0!
//m_cursor_state[i] = ((device->machine().rand()&0xFF) >= 0x80) ? CURSOR_ON : CURSOR_OFF;
m_cursor_state[i] = CURSOR_OFF;
pattern = dl1416t_segments[m_digit_ram[i]];
/* If cursor for this digit position is enabled and segment is not */
/* undefined, replace digit with cursor */
if ((m_cursor_state[i] == CURSOR_ON) && (pattern != SEG_UNDEF))
pattern = SEG_CURSOR;
/* Undefined characters are replaced by blanks */
if (pattern == SEG_UNDEF)
pattern = SEG_BLANK;
/* Call update function */
if (!m_update.isnull())
m_update((offs_t)i, pattern);
}
}
void ServerImpl::update() {
boost::unique_lock<boost::mutex> lock(m_runControl);
if (m_everStarted) {
throw std::logic_error("Can't call update() if you've ever started "
"the server in its own thread!");
}
m_update();
}
void Camera::setOrigin(const Vector3& newOrigin)
{
_origin = newOrigin;
_prevOrigin = _origin;
updateModelview();
m_update();
GlobalCamera().movedNotify();
}
void Camera::setAngles(const Vector3& newAngles)
{
_angles = newAngles;
_prevAngles = _angles;
updateModelview();
m_update();
GlobalCamera().movedNotify();
}
ScanObject::ScanObject(
const std::string &path,
unsigned int res_x, unsigned int res_y, unsigned int res_z,
mcAlgorithmFlag algorithm,
const glm::vec3 &position, const glm::quat &orientation)
: MeshObject(position, orientation),
m_scan(path), // Read the scan from image files
m_resX(res_x), m_resY(res_y), m_resZ(res_z)
{
// Update the isosurface mesh
m_update();
}
void Camera::keyMove() {
m_mouseMove.flush();
//rMessage() << "keymove... ";
float time_seconds = m_keycontrol_timer.elapsed_msec() / static_cast<float>(msec_per_sec);
m_keycontrol_timer.start();
if (time_seconds > 0.05f) {
time_seconds = 0.05f; // 20fps
}
keyControl(time_seconds * 5.0f);
m_update();
GlobalCamera().movedNotify();
}
bool ServerImpl::m_loop() {
bool shouldContinue;
{
/// @todo More elegant way of running queued things than grabbing a
/// mutex each time through?
boost::unique_lock<boost::mutex> lock(m_mainThreadMutex);
m_update();
shouldContinue = m_run.shouldContinue();
}
if (m_currentSleepTime > 0) {
osvr::util::time::microsleep(m_currentSleepTime);
}
return shouldContinue;
}
void IsosurfaceObject::setMax(const Vec3 &max) {
m_max = max;
m_update();
}
void IsosurfaceObject::setMin(const Vec3 &min) {
m_min = min;
m_update();
}
void IsosurfaceObject::setScalarField(std::shared_ptr<ScalarField> sf) {
m_sf = sf;
m_update();
}
void IsosurfaceObject::setAlgorithm(mcAlgorithmFlag algorithm) {
m_algorithm = algorithm;
m_update();
}
PureClientContext::PureClientContext(const char appId[], const char host[],
common::ClientContextDeleter del)
: ::OSVR_ClientContextObject(appId, del), m_host(host),
m_ifaceMgr(m_pathTreeOwner, m_factory,
*static_cast<common::ClientContext *>(this)) {
if (!m_network.isUp()) {
throw std::runtime_error("Network error: " + m_network.getError());
}
/// Create all the remote handler factories.
populateRemoteHandlerFactory(m_factory, m_vrpnConns);
std::string sysDeviceName =
std::string(common::SystemComponent::deviceName()) + "@" + host;
m_mainConn = m_vrpnConns.getConnection(
common::SystemComponent::deviceName(), host);
/// Create the system client device.
m_systemDevice = common::createClientDevice(sysDeviceName, m_mainConn);
m_systemComponent =
m_systemDevice->addComponent(common::SystemComponent::create());
using DedupJsonFunction =
common::DeduplicatingFunctionWrapper<Json::Value const &>;
m_systemComponent->registerReplaceTreeHandler(
DedupJsonFunction([&](Json::Value nodes) {
logger()->debug("Got updated path tree, processing");
// Replace localhost before we even convert the json to a tree.
// replace the @localhost with the correct host name
// in case we are a remote client, otherwise the connection
// would fail
replaceLocalhostServers(nodes, m_host);
// Tree observers will handle destruction/creation of remote
// handlers.
m_pathTreeOwner.replaceTree(nodes);
}));
typedef std::chrono::system_clock clock;
auto begin = clock::now();
// Spin the update to get a connection
auto connEnd = begin + STARTUP_CONNECT_TIMEOUT;
while (clock::now() < connEnd && !m_gotConnection) {
m_update();
std::this_thread::sleep_for(STARTUP_LOOP_SLEEP);
}
if (!m_gotConnection) {
logger()->notice()
<< "Could not connect to OSVR server in the timeout period "
"allotted of "
<< std::chrono::duration_cast<std::chrono::milliseconds>(
STARTUP_CONNECT_TIMEOUT)
.count()
<< "ms";
return; // Bail early if we don't even have a connection
}
// Spin the update to get a path tree
auto treeEnd = begin + STARTUP_TREE_TIMEOUT;
while (clock::now() < treeEnd && !m_pathTreeOwner) {
m_update();
std::this_thread::sleep_for(STARTUP_LOOP_SLEEP);
}
auto timeToStartup = (clock::now() - begin);
// this message is just "info" if we're all good, but "notice" if we
// aren't fully set up yet.
logger()->log(m_pathTreeOwner ? util::log::LogLevel::info
: util::log::LogLevel::notice)
<< "Connection process took "
<< std::chrono::duration_cast<std::chrono::milliseconds>(
timeToStartup)
.count()
<< "ms: "
<< (m_gotConnection ? "have connection to server, "
: "don't have connection to server, ")
<< (m_pathTreeOwner ? "have path tree" : "don't have path tree");
}
void DeviceComponent::update() { m_update(); }
void Camera::mouseMove(int x, int y) {
//rMessage() << "mousemove... ";
freeMove(-x, -y);
m_update();
GlobalCamera().movedNotify();
}
void device_cococart_interface::cart_base_changed(void)
{
if (!m_update.isnull())
m_update(get_cart_base());
}
void JointClientContext::m_sendRoute(std::string const &route) {
m_systemComponent->sendClientRouteUpdate(route);
m_update();
}
PureClientContext::PureClientContext(const char appId[], const char host[],
common::ClientContextDeleter del)
: ::OSVR_ClientContextObject(appId, del), m_host(host) {
if (!m_network.isUp()) {
throw std::runtime_error("Network error: " + m_network.getError());
}
/// Create all the remote handler factories.
populateRemoteHandlerFactory(m_factory, m_vrpnConns);
std::string sysDeviceName =
std::string(common::SystemComponent::deviceName()) + "@" + host;
m_mainConn = m_vrpnConns.getConnection(
common::SystemComponent::deviceName(), host);
/// Create the system client device.
m_systemDevice = common::createClientDevice(sysDeviceName, m_mainConn);
m_systemComponent =
m_systemDevice->addComponent(common::SystemComponent::create());
#define OSVR_USE_DEDUP
#ifdef OSVR_USE_DEDUP
typedef common::DeduplicatingFunctionWrapper<Json::Value const &>
DedupJsonFunction;
m_systemComponent->registerReplaceTreeHandler(DedupJsonFunction(
[&](Json::Value const &nodes) { m_handleReplaceTree(nodes); }));
#else
// Just for testing purposes, figuring out why we end up looping too
// much.
m_systemComponent->registerReplaceTreeHandler(
[&](Json::Value const &nodes, util::time::TimeValue const &) {
m_handleReplaceTree(nodes);
});
#endif
typedef std::chrono::system_clock clock;
auto begin = clock::now();
// Spin the update to get a connection
auto connEnd = begin + STARTUP_CONNECT_TIMEOUT;
while (clock::now() < connEnd && !m_gotConnection) {
m_update();
std::this_thread::sleep_for(STARTUP_LOOP_SLEEP);
}
if (!m_gotConnection) {
OSVR_DEV_VERBOSE(
"Could not connect to OSVR server in the timeout period "
"allotted of "
<< std::chrono::duration_cast<std::chrono::milliseconds>(
STARTUP_CONNECT_TIMEOUT)
.count()
<< "ms");
return; // Bail early if we don't even have a connection
}
// Spin the update to get a path tree
auto treeEnd = begin + STARTUP_TREE_TIMEOUT;
while (clock::now() < treeEnd && !m_gotTree) {
m_update();
std::this_thread::sleep_for(STARTUP_LOOP_SLEEP);
}
auto timeToStartup = (clock::now() - begin);
OSVR_DEV_VERBOSE(
"Connection process took "
<< std::chrono::duration_cast<std::chrono::milliseconds>(
timeToStartup)
.count()
<< "ms: " << (m_gotConnection ? "have connection to server, "
: "don't have connection to server, ")
<< (m_gotTree ? "have path tree" : "don't have path tree"));
}
