// -----------------------------------------------------------------------------
// Called when the mouse pointer is moved within the control
// -----------------------------------------------------------------------------
void SCallTip::onMouseMove(wxMouseEvent& e)
{
if (rect_btn_down_.Contains(e.GetPosition()))
{
if (btn_mouse_over_ != 1)
{
btn_mouse_over_ = 1;
updateBuffer();
Refresh();
Update();
}
}
else if (rect_btn_up_.Contains(e.GetPosition()))
{
if (btn_mouse_over_ != 2)
{
btn_mouse_over_ = 2;
updateBuffer();
Refresh();
Update();
}
}
else if (btn_mouse_over_ != 0)
{
btn_mouse_over_ = 0;
updateBuffer();
Refresh();
Update();
}
}
StreamedSound::StreamedSound(AudioStream* stream, ALuint source)
:Sound(source),mStream(stream),mDone(false)
{
alGenBuffers(2, mBuffers);
if(updateBuffer(mBuffers[0]))
alSourceQueueBuffers(mSource, 1, &mBuffers[0]);
if(updateBuffer(mBuffers[1]))
alSourceQueueBuffers(mSource, 1, &mBuffers[1]);
}
void receiverMain() {
int i;
char offset;
char status;
//doCycle();
//doOscillate();
nrf_init();
delay();
nrf_rxmode();
delay();
Delay10KTCYx(100);
offset = 0;
STATUS_LED = 0;
while(1) {
//STATUS_LED =
nrf_receive(&rx_buf);
updateBuffer();
updateLEDs();
}
}
void LLAudioChannel::setSource(LLAudioSource *sourcep)
{
//llinfos << this << ": setSource(" << sourcep << ")" << llendl;
if (!sourcep)
{
// Clearing the source for this channel, don't need to do anything.
LL_DEBUGS("AudioEngine") << "Clearing source for channel" << llendl;
cleanup();
return;
}
if (sourcep == mCurrentSourcep)
{
// Don't reallocate the channel, this will make FMOD goofy.
LL_DEBUGS("AudioEngine") << "Calling setSource with same source!" << llendl;
}
cleanup();
mCurrentSourcep = sourcep;
mCurrentSourcep->setChannel(this);
updateBuffer();
update3DPosition();
}
void DrawableManager::draw() {
m_fbo.bind();
m_fbo.draw({GL_COLOR_ATTACHMENT0, GL_COLOR_ATTACHMENT1, GL_COLOR_ATTACHMENT2, GL_COLOR_ATTACHMENT3});
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LEQUAL);
for (const auto & drawablePair : m_drawables) {
const auto & drawType = drawablePair.second;
if (drawType.objects.size() == 0 || !drawType.visible) {
continue;
}
if (drawType.dynamic) {
updateBuffer(drawablePair.first);
}
const auto renderType = drawType.objects[0].lock()->renderType;
m_renderTypes[renderType].preCall(m_renderTypes[renderType].prog, drawType, m_cam);
m_renderTypes[renderType].drawCall(static_cast<GLsizei>(drawType.objects.size()));
}
m_fbo.unbind();
#ifdef LEGACY_MODE
m_fbo.bind(GL_READ_FRAMEBUFFER);
glDrawBuffer(GL_BACK);
#endif
m_fbo.blitAttachment(GL_COLOR_ATTACHMENT3, {0, 0, m_screenSize.x, m_screenSize.y});
#ifdef LEGACY_MODE
m_fbo.unbind();
#endif
}
lmBool lm::GfxBuffer::init(const lmU8* _buffer, lmU32 _size, GfxBufferType _type, GfxBufferUsage _usage)
{
m_type = _type;
m_usage = _usage;
m_size = _size;
m_buffer = new lmU8[m_size];
sg_buffer_desc bufferDesc = { 0 };
bufferDesc.type = (sg_buffer_type)_type;
bufferDesc.usage = (sg_usage)_usage;
if (m_usage == Immutable)
{
bufferDesc.content = _buffer;
bufferDesc.size = _size;
m_handle = sg_make_buffer(&bufferDesc);
updateBuffer(_buffer, _size);
}
else
{
bufferDesc.content = nullptr;
bufferDesc.size = _size;
m_handle = sg_make_buffer(&bufferDesc);
update(_buffer, _size);
}
return true;
}
Texture::Texture(std::vector<GLfloat> c)
{
_uvCoords = c;
updateBuffer();
_tex = 0;
}
void LLAudioChannel::setSource(LLAudioSource *sourcep)
{
//LL_INFOS() << this << ": setSource(" << sourcep << ")" << LL_ENDL;
if (!sourcep)
{
// Clearing the source for this channel, don't need to do anything.
//LL_INFOS() << "Clearing source for channel" << LL_ENDL;
cleanup();
mCurrentSourcep = NULL;
mWaiting = false;
}
else
{
LL_DEBUGS("AudioEngine") << "( id: " << sourcep->getID() << ")" << LL_ENDL;
if (sourcep == mCurrentSourcep)
{
// Don't reallocate the channel, this will make FMOD goofy.
//LL_INFOS() << "Calling setSource with same source!" << LL_ENDL;
}
mCurrentSourcep = sourcep;
updateBuffer();
update3DPosition();
}
}
// Draw all the sprites in this buff
void ParticleBuff::renderAll()
{
// ready the very buffer
buildVerts();
// Draw the parts
glBindTexture( GL_TEXTURE_2D, m_texId );
glBindBuffer(GL_ARRAY_BUFFER, this->vbo() );
updateBuffer();
glEnableClientState( GL_VERTEX_ARRAY );
glVertexPointer( 2, GL_FLOAT, sizeof(PartiVert), 0 );
glEnableClientState( GL_TEXTURE_COORD_ARRAY );
glTexCoordPointer( 2, GL_FLOAT, sizeof(PartiVert), (void*)(2*sizeof(GLfloat)) );
glEnableClientState( GL_COLOR_ARRAY );
glColorPointer( 4, GL_FLOAT, sizeof(PartiVert), (void*)(4*sizeof(GLfloat)) );
glDrawArrays( GL_TRIANGLES, 0, this->size() );
glDisableClientState( GL_TEXTURE_COORD_ARRAY );
glDisableClientState( GL_COLOR_ARRAY );
glDisableClientState( GL_VERTEX_ARRAY );
}
void pumpRx(COM_Port_t port)
{
if (checkValidPort(port) == false)
{
return;
}
// UART
if ( (port == COM_USART0) || (port == COM_USART1) || (port == COM_USART2) )
{
uint8_t *buf;
UARTDRV_Count_t xferred, remaining;
INT_Disable();
UARTDRV_GetReceiveStatus(comhandle[port]->uarthandle, &buf, &xferred, &remaining);
updateBuffer(comhandle[port]->rxQueue, xferred, comhandle[port]->rxsize);
INT_Enable();
}
#ifdef COM_VCP_ENABLE
if (port == COM_VCP)
{
//VCP functionality (VUART) on EFRs do not yet support Rx.
return;
//x uint8_t rxbyte;
//x uint16_t xferred;
//x BSP_vcpRead( &rxbyte, 1, 1, &xferred, false );
//x if (xferred>0)
//x {
//x INT_Disable();
//x FIFO_ENQUEUE(comhandle[port]->rxQueue, rxbyte, comhandle[port]->rxsize);
//x INT_Enable();
//x }
}
#endif
}
void veSphereRenderer::render(veNode *node, veRenderableObject *renderableObj, veCamera *camera, unsigned int contextID)
{
updateBuffer(contextID);
veRenderCommand rc;
rc.mask = node->getMask();
rc.worldMatrix = new veMat4Ptr(node->getNodeToWorldMatrix());
//rc.attachedNode = node;
rc.camera = camera;
rc.sceneManager = camera->getSceneManager();
rc.depthInCamera = (camera->viewMatrix() * rc.worldMatrix->value())[2][3];
rc.renderer = this;
rc.contextID = contextID;
auto material = renderableObj->getMaterial();
for (unsigned int i = 0; i < material->activeTechnique()->getPassNum(); ++i) {
auto pass = material->activeTechnique()->getPass(i);
if (camera->getMask() & pass->drawMask()) {
bool isTransparent = pass->blendFunc() != veBlendFunc::DISABLE ? true : false;
rc.pass = pass;
pass->visit(rc);
if (isTransparent)
camera->getRenderQueue()->pushCommand(i, veRenderQueue::RENDER_QUEUE_TRANSPARENT, rc);
else
camera->getRenderQueue()->pushCommand(i, veRenderQueue::RENDER_QUEUE_ENTITY, rc);
}
}
}
void FileProcessor::getline(int ln) {
if (!(fmode == r || fmode == rw)) {
return;
}
updateBuffer();
int i = 0;
int ctr = 0;
int lineCnt = 1;
for (int j = 0; j < length; j++) {
if (buffer[j] == '\n') {
lineCnt++;
}
}
if (ln > lineCnt) {
ln = lineCnt-1;
}
for (i = 0; i < length; i++) {
if (buffer[i] == '\n') {
ctr++;
if (ctr == ln-1) {
break;
}
}
}
i++;
while (buffer[i] != '\n') {
printf("%c", buffer[i]);
i++;
}
}
void LLAudioChannel::setSource(LLAudioSource *sourcep)
{
//llinfos << this << ": setSource(" << sourcep << ")" << llendl;
if (!sourcep)
{
// Clearing the source for this channel, don't need to do anything.
//llinfos << "Clearing source for channel" << llendl;
cleanup();
mCurrentSourcep = NULL;
mWaiting = false;
return;
}
if (sourcep == mCurrentSourcep)
{
// Don't reallocate the channel, this will make FMOD goofy.
//llinfos << "Calling setSource with same source!" << llendl;
}
mCurrentSourcep = sourcep;
updateBuffer();
update3DPosition();
}
void reGroup::updateShader( reShader* shader )
{
if (bufferChanged)
{
updateBuffer();
}
vertexBuffer->bindPointers(shader);
}
InteractivePointCloud::InteractivePointCloud(PointBufferPtr buffer)
{
m_boundingBox = new BoundingBox<Vertex<float> >(
Vertex<float>(-8, -8, -8),
Vertex<float>(8, 8, 8)
);
updateBuffer(buffer);
}
/**
* Read a value from the sensor, map it over the expected range, average it with the N previous readings and return the average.
*/
unsigned short BuddleiaSensor::read() {
// The raw sensor reading is mapped from the actual range to the expected range.
unsigned short reading = expand(analogRead(_pin));
// Average the last N sensor readings to create a smoother effect.
updateBuffer(reading);
return bufferAverage();
}
Texture::Texture(GLfloat *c, unsigned int n)
{
for(unsigned int i = 0; i < n; ++i)
{
_uvCoords.push_back(c[i]);
}
updateBuffer();
_tex = 0;
}
//TODO: Make this work...
void Delay::getOutput(double *signal, int length) {
input->getOutput(signal, length);
updateBuffer(signal, length);
for (int i = 0; i < length; i++) {
for (int r = 1; r < repetitions; r++) {
double delay_contribution = repetition_volumes[r] * buffer[i + r*delay_time];
signal[i] += delay_contribution;
}
}
}
Arrow* Arrow::init() {
auto device = ShaderDevise::device();
_start = D3DXVECTOR3(0, 2, 0);
_end = D3DXVECTOR3( 0, -2, 0);
if(vbuf == NULL) device->CreateVertexBuffer(sizeof(CUSTOMVERTEX)*4, D3DUSAGE_WRITEONLY, D3DFVF_CUSTOMVERTEX, D3DPOOL_MANAGED, &vbuf, NULL);
updateBuffer();
return this;
}
cl::Buffer Skeleton::getTransformBuffer(cl::CommandQueue _queue) const
{
if (!bufferUpdated)
{
updateBuffer(_queue);
bufferUpdated = true;
}
return transformBuffer;
}
void NBodyWindow::display() {
updateBuffer();
glClearColor( 0.0f, 0.0f, 0.0f, 0.0f );
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
drawBuffer();
glutSwapBuffers();
glutPostRedisplay();
}
lmBool lm::GfxBuffer::update(const lmU8* _buffer, lmU32 _size)
{
if (m_buffer != nullptr && _size <= m_size)
{
updateBuffer(_buffer, _size);
sg_update_buffer(m_handle, (const void*)m_buffer, (lm32)_size);
return true;
}
return false;
}
void LLAudioChannel::setSource(LLAudioSource *sourcep)
{
llassert_always(sourcep);
llassert_always(!mCurrentSourcep);
mCurrentSourcep = sourcep;
mCurrentSourcep->setChannel(this);
updateBuffer();
update3DPosition();
}
void SysTick_Handler(void){
gpioTogglePin(GPIOD,12);
sendBuffer();
count += dir;
uint32_t i = 0;
for (i = 0; i < numLEDs; i ++){
leds[i] = hsvtorgb((2 * i + offset + count)%255,255,25);
// leds[i] = hsvtorgb((offset + count)%255,255,25);
}
updateBuffer();
}
void TreeLand::renderAll()
{
//glBindTexture( GL_TEXTURE_2D, m_texId );
//glEnable( GL_TEXTURE );
//glBindTexture( GL_TEXTURE_2D, texId );
glBindBuffer(GL_ARRAY_BUFFER, this->vbo() );
updateBuffer();
//glEnableClientState( GL_VERTEX_ARRAY );
//glVertexPointer( 2, GL_FLOAT, sizeof(TreeVert), 0 );
//glEnableClientState( GL_TEXTURE_COORD_ARRAY );
//glTexCoordPointer( 2, GL_FLOAT, sizeof(TreeVert), (void*)(2*sizeof(GLfloat)) );
//glEnableClientState( GL_COLOR_ARRAY );
//glColorPointer( 4, GL_FLOAT, sizeof(TilemapVert), (void*)(4*sizeof(GLfloat)) );
glEnableVertexAttribArray( Attrib_POSITION );
glVertexAttribPointer( Attrib_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof(TreeVert), 0 );
glEnableVertexAttribArray( Attrib_TEXCOORD );
glVertexAttribPointer( Attrib_TEXCOORD, 2, GL_FLOAT, GL_FALSE, sizeof(TreeVert),
(void*)(3*sizeof(GLfloat)) );
glDrawArrays( GL_TRIANGLES, 0, this->size() );
glDisableVertexAttribArray( Attrib_POSITION );
//glDisableVertexAttribArray( Attrib_NORMAL );
glDisableVertexAttribArray( Attrib_TEXCOORD );
glActiveTexture( GL_TEXTURE1 );
glEnable( GL_TEXTURE_2D );
glActiveTexture( GL_TEXTURE0 );
glEnable( GL_TEXTURE_2D );
//glDisableClientState( GL_TEXTURE_COORD_ARRAY );
//glDisableClientState( GL_COLOR_ARRAY );
//glDisableClientState( GL_VERTEX_ARRAY );
}
/*
* checks if the mode contains w, if not, nothing happens
* writes current time and a specified val to file
* updates the buffer
*/
void FileProcessor::write(double val) {
if (!(fmode == w || fmode == rw)) {
return;
}
time_t rawtime;
struct tm * timeinfo;
time ( &rawtime );
timeinfo = localtime ( &rawtime );
char output[100];
char* curtime = asctime (timeinfo);
curtime[24] = '\0';
snprintf(output, 100, "%s: %f\n", curtime, val);
fprintf(file, output);
updateBuffer();
}
void DataThread::run()
{
while (!threadShouldExit())
{
if (!updateBuffer())
{
const MessageManagerLock mmLock(Thread::getCurrentThread());
std::cout << "Aquisition error...stopping thread." << std::endl;
signalThreadShouldExit();
std::cout << "Notifying source node to stop acqusition." << std::endl;
sn->acquisitionStopped();
}
}
}
void MusicPlayer::createWidgets()
{
playButton = new QToolButton(this);
playButton->setEnabled(false);
playButton->setToolTip(tr("Play"));
playButton->setIcon(style()->standardIcon(QStyle::SP_MediaPlay));
connect(playButton, SIGNAL(clicked()), this, SLOT(togglePlayback()));
connect(playButton, SIGNAL(clicked()), this->parent(), SLOT(updateBuffer()));
/*
QAbstractButton *openButton = new QToolButton(this);
openButton->setText(tr("..."));
openButton->setToolTip(tr("Open a file..."));
openButton->setFixedSize(playButton->sizeHint());
connect(openButton, SIGNAL(clicked()), this, SLOT(openFile()));
*/
volumeButton = new VolumeButton(this);
volumeButton->setToolTip(tr("Adjust volume"));
volumeButton->setVolume(mediaPlayer.volume());
connect(volumeButton, SIGNAL(volumeChanged(int)), &mediaPlayer, SLOT(setVolume(int)));
positionSlider = new QSlider(Qt::Horizontal, this);
positionSlider->setEnabled(false);
positionSlider->setToolTip(tr("Seek"));
connect(positionSlider, SIGNAL(valueChanged(int)), this, SLOT(setPosition(int)));
infoLabel = new QLabel(this);
positionLabel = new QLabel(tr("00:00"), this);
positionLabel->setMinimumWidth(positionLabel->sizeHint().width());
QBoxLayout *controlLayout = new QHBoxLayout;
controlLayout->setMargin(0);
//controlLayout->addWidget(openButton);
controlLayout->addWidget(playButton);
controlLayout->addWidget(positionSlider);
controlLayout->addWidget(positionLabel);
controlLayout->addWidget(volumeButton);
QBoxLayout *mainLayout = new QVBoxLayout(this);
mainLayout->addWidget(infoLabel);
mainLayout->addLayout(controlLayout);
}
void StreamedSound::update()
{
// once it's all been streamed, it's just a matter of waiting for the
// buffers to be finished off...
if(!mDone)
{
int processed = 0;
alGetSourcei(mSource, AL_BUFFERS_PROCESSED, &processed);
// unqueue, stream to and requeue any processed buffers
while(processed--)
{
ALuint buffer;
alSourceUnqueueBuffers(mSource, 1, &buffer);
if(updateBuffer(buffer))
alSourceQueueBuffers(mSource, 1, &buffer);
}
}
}
bool Particles::update(float dt){
for(auto &it : data){
it.lifetime -= dt;
it.position += (it.velocity + wind*it.mass)*dt/1000.f;
it.velocity -= it.velocity*drag;
it.size += it.mass * dt/2000.f;
}
/// cleanup
u32 last = data.size();
for(u32 i=0; i<last; i++){
if(data[i].lifetime <= 0.f){
data[i].size = 0.f;
data[i] = data[--last];
}
}
data.resize(std::min(last, MAX_PARTICLES));
updateBuffer();
return false;
}
