QString QPipelineClearTargetNode::description() const
{
QString targets;
if( clearDepth() )
targets += "Depth";
if( clearColBuf(0) )
{
if( targets.length() ) targets += " | ";
targets += "ColBuf0";
}
if( clearColBuf(1) )
{
if( targets.length() ) targets += " | ";
targets += "ColBuf1";
}
if( clearColBuf(2) )
{
if( targets.length() ) targets += " | ";
targets += "ColBuf2";
}
if( clearColBuf(3) )
{
if( targets.length() ) targets += " | ";
targets += "ColBuf3";
}
if( targets.isEmpty() )
targets += tr("None");
QQuatF color = clearColor();
targets += QString(" | R: %1 G: %2 B: %3 A: %4").arg(color.x).arg(color.y).arg(color.z).arg(color.w);
return targets;
}
void capture(Graphics& gl, const Lens& cam, const Pose& pose, Drawable& draw) {
validate();
glPushAttrib(GL_ALL_ATTRIB_BITS);
Vec3d pos = pose.pos();
Vec3d ux, uy, uz;
pose.unitVectors(ux, uy, uz);
mProjection = Matrix4d::perspective(90, 1, cam.near(), cam.far());
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, mFboId);
for (int face=0; face<6; face++) {
glDrawBuffer(GL_COLOR_ATTACHMENT0_EXT+face);
gl.viewport(0, 0, resolution(), resolution());
gl.clearColor(clearColor());
gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);
switch (face) {
case 0:
// GL_TEXTURE_CUBE_MAP_POSITIVE_X
mModelView = Matrix4d::lookAt(uz, uy, -ux, pos);
break;
case 1:
// GL_TEXTURE_CUBE_MAP_NEGATIVE_X
mModelView = Matrix4d::lookAt(-uz, uy, ux, pos);
break;
case 2:
// GL_TEXTURE_CUBE_MAP_POSITIVE_Y
mModelView = Matrix4d::lookAt(ux, -uz, uy, pos);
break;
case 3:
// GL_TEXTURE_CUBE_MAP_NEGATIVE_Y
mModelView = Matrix4d::lookAt(ux, uz, -uy, pos);
break;
case 4:
// GL_TEXTURE_CUBE_MAP_POSITIVE_Z
mModelView = Matrix4d::lookAt(ux, uy, uz, pos);
break;
default:
// GL_TEXTURE_CUBE_MAP_NEGATIVE_Z
mModelView = Matrix4d::lookAt(-ux, uy, -uz, pos);
break;
}
// apply camera transform:
gl.pushMatrix(gl.PROJECTION);
gl.loadMatrix(mProjection);
gl.pushMatrix(gl.MODELVIEW);
gl.loadMatrix(mModelView);
draw.onDraw(gl);
gl.popMatrix(gl.PROJECTION);
gl.popMatrix(gl.MODELVIEW);
}
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
glPopAttrib();
}
void DialogSellItem::on_barcodeLineEdit_returnPressed()
{
WarehouseItemData data = m_common->sqlHelper()->warehouseItemDataFromBarcode(ui->barcodeLineEdit->text());
if (data.id > 0) {
QSqlQuery query;
query.prepare("UPDATE warehouse_items SET amount = amount - :amount WHERE id = :id");
query.bindValue(":id", data.id);
query.bindValue(":amount", data.amount);
if (query.exec()) {
if (data.amount == 1)
ui->labelMessage->setText(tr("%1 added").arg(data.name));
else
ui->labelMessage->setText(tr("%1 pcs of %2 added").arg(data.amount).arg(data.name));
ui->labelMessage->setStyleSheet("background-color: #15cd10;");
m_common->sqlHelper()->saveAmountChange(data.id, -data.amount, data.bruttoSellPrice);
} else {
qWarning() << query.lastError().text();
}
} else {
ui->labelMessage->setStyleSheet("background-color: red;");
ui->labelMessage->setText(tr("The %1 barcode does not belongs to any items!").arg(ui->barcodeLineEdit->text()));
}
QTimer::singleShot(2000, this, SLOT(clearColor()));
ui->barcodeLineEdit->clear();
ui->barcodeLineEdit->setFocus();
}
void timer(int v)
{
planeTimer(v);
clearColor();
sun += dSun;
glutPostRedisplay(); // trigger display function by sending redraw into message queue
glutTimerFunc(1000/FPS,timer,v); // restart timer again
}
void Wall::drawCube(COLOR cubeCell){
COLOR cubeColor = wallColors[cubeCell.X][cubeCell.Y][cubeCell.Z];
pushMatrix();
clearColor(cubeColor.R, cubeColor.G, cubeColor.B);
translate(cubeCell.X * deltaVector.X + startCorner.X,
cubeCell.Y * deltaVector.Y + startCorner.Y,
cubeCell.Z * deltaVector.Z + startCorner.Z);
scale(deltaVector.X, deltaVector.Y, deltaVector.Z);
cube(1);
popMatrix();
}
LedControl::LedControl() {
if ( MatrixCount < 64) {
this->matrixIndex = MatrixCount++; // assign a key index to this instance
this->Devices_addr = 64 - MatrixCount;
}
else {
this->matrixIndex = 255 ; // too many keys
}
this->Fast_mode = false;
this->Font_mode = true;
clearColor();
}
LedControl::LedControl(int _addr) {
_addr--;
if ( MatrixCount < 64)
{
this->matrixIndex = MatrixCount++; // assign a key index to this instance
if (_addr < 64) {
matrixs[this->matrixIndex].Addr.nbr = _addr;
}
}
else
this->matrixIndex = 255 ; // too many keys
this->Fast_mode=false;
clearColor();
}
void GLWidget::initializeGL()
{
Color clearColor(0,0,0,0);
OpenGL::clearColor(clearColor);
glEnable(GL_TEXTURE_2D);
glEnable(GL_COLOR_MATERIAL);
// Depth buffer setup
glClearDepth(1.0f);
glDepthFunc(GL_LEQUAL);
glEnable(GL_DEPTH_TEST);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_ALPHA_TEST);
glEnable(GL_CULL_FACE);
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
// Initialize lighting
glEnable(GL_LIGHTING);
glShadeModel(GL_SMOOTH);
glEnable(GL_LIGHT0);
OpenGL::lightColor(GL_LIGHT0,GL_AMBIENT,Color(0.2,0.2,0.2));
OpenGL::lightColor(GL_LIGHT0,GL_DIFFUSE,Color(1,1,1));
OpenGL::lightColor(GL_LIGHT0,GL_SPECULAR,Color(1,1,1));
setRecording(false);
glPointSize(10);
glLineWidth(3);
_planarChain = new PlanarChain();
_humanHand = new HumanHand();
_walkingBug = new WalkingBug();
_character = _planarChain;
}
Matrix::Matrix(uint8_t (*_addr)[8]) {
// uint8_t (*p)[10]=_addr;
uint8_t _x = 0, _y = 0;
for(uint8_t a=0;a<8;a++) //判断第一层
{
if(_addr[0][a] == 0){
break; //NULL，结束当前层判断
}
else{
_x = a+1;
for(uint8_t b=0;b<8;b++) { //判断第二层
if(_addr[b][a] == 0){
break; //NULL，结束当前层判断
}
else {
_y = b+1;
}
}
}
}
this->_numX = _x;
this->_numY = _y;
this->_matrixNum = this->_numX * this->_numY;
led = new LedControl[this->_matrixNum];
this->cursor_y = 0;
this->cursor_x = 0;
uint8_t _p[64];
for (int a = 0; a < this->_numY; a++) {
for (int b = 0; b < this->_numX ; b++) {
uint8_t _s = b + a * this->_numX ;
_p[_s]=_addr[a][b];
}
}
setDeviceAddr(_p);
clearFastMode();
clearColor();
setFontMode(true);
}
void RenderingPane::Render()
{
if (_graphics)
{
GDK::Vector4 clearColor(0.5f, 0.5f, 0.5f, 1.0f);
_graphics->Clear(clearColor);
_graphics->ClearDepth(1.0f);
if (_camera)
{
CRect clientRect;
_renderWindow.GetClientRect(clientRect);
_camera->SetAspect((float)clientRect.Width()/(float)clientRect.Height());
_graphics->SetViewProjection(_camera->View(), _camera->Projection());
}
OnRender();
_graphics->Present();
}
}
int main( int argc, char **argv )
{
// use an ArgumentParser object to manage the program arguments.
osg::ArgumentParser arguments(&argc,argv);
arguments.getApplicationUsage()->setDescription(arguments.getApplicationName()+" is the example which demonstrates use of 3D textures.");
arguments.getApplicationUsage()->setCommandLineUsage(arguments.getApplicationName()+" [options]");
arguments.getApplicationUsage()->addCommandLineOption("-h or --help","Display this information");
arguments.getApplicationUsage()->addCommandLineOption("-i <filename>","Input scene (or presentation) filename.");
arguments.getApplicationUsage()->addCommandLineOption("-o <filename>","Base ouput filename of the images, recommended to use something like Images/image.png");
arguments.getApplicationUsage()->addCommandLineOption("--cs <filename>","Load pre-generated configuration file for run.");
arguments.getApplicationUsage()->addCommandLineOption("--ouput-cs <filename>","Output configuration file with settings provided on commandline.");
arguments.getApplicationUsage()->addCommandLineOption("-p <filename>","Use specificied camera path file to control camera position.");
arguments.getApplicationUsage()->addCommandLineOption("--offscreen","Use an pbuffer to render the images offscreen.");
arguments.getApplicationUsage()->addCommandLineOption("--screen","Use an window to render the images.");
arguments.getApplicationUsage()->addCommandLineOption("--width <width>","Window/output image width.");
arguments.getApplicationUsage()->addCommandLineOption("--height <height>","Window/output image height.");
arguments.getApplicationUsage()->addCommandLineOption("--screen-distance <distance>","Set the distance of the viewer from the physical screen.");
arguments.getApplicationUsage()->addCommandLineOption("--screen-width <width>","Set the width of the physical screen.");
arguments.getApplicationUsage()->addCommandLineOption("--screen-height <height>","Set the height of the physical screen.");
arguments.getApplicationUsage()->addCommandLineOption("--ms <s>","Number of multi-samples to use when rendering, an enable a single sample buffer.");
arguments.getApplicationUsage()->addCommandLineOption("--samples <s>","Number of multi-samples to use when rendering.");
arguments.getApplicationUsage()->addCommandLineOption("--sampleBuffers <sb>","Number of sample buffers to use when rendering.");
arguments.getApplicationUsage()->addCommandLineOption("-f <fps>","Number of frames per second in simulation time.");
arguments.getApplicationUsage()->addCommandLineOption("-n <frames>","Number of frames to render/images to create.");
arguments.getApplicationUsage()->addCommandLineOption("-d <time>","Duration of rendering run (duration = frames/fps).");
arguments.getApplicationUsage()->addCommandLineOption("--center <x> <y> <z>","View center.");
arguments.getApplicationUsage()->addCommandLineOption("--eye <x> <y> <z>","Camera eye point.");
arguments.getApplicationUsage()->addCommandLineOption("--up <x> <y> <z>","Camera up vector.");
arguments.getApplicationUsage()->addCommandLineOption("--rotation-center <x> <y> <z>","Position to rotatate around.");
arguments.getApplicationUsage()->addCommandLineOption("--rotation-axis <x> <y> <z>","Axis to rotate around.");
arguments.getApplicationUsage()->addCommandLineOption("--rotation-speed <v>","Degrees per second.");
arguments.getApplicationUsage()->addCommandLineOption("--stereo <mode>","OFF | HORIZONTAL_SPLIT | VERTICAL_SPLIT");
unsigned int helpType = 0;
if ((helpType = arguments.readHelpType()))
{
arguments.getApplicationUsage()->write(std::cout, helpType);
return 1;
}
osgViewer::Viewer viewer;
typedef std::list< osg::ref_ptr<gsc::CaptureSettings> > CaptureSettingsList;
CaptureSettingsList frameCaptureList;
osg::ref_ptr<gsc::CaptureSettings> fc = new gsc::CaptureSettings;
double duration = 0.0;
double fps = 0.0f;
unsigned int nframes = 0;
bool readCaptureSettings = false;
std::string filename;
if (arguments.read("--cs",filename))
{
osg::ref_ptr<osg::Object> object = osgDB::readObjectFile(filename);
gsc::CaptureSettings* input_cs = dynamic_cast<gsc::CaptureSettings*>(object.get());
if (input_cs) { fc = input_cs; readCaptureSettings = true; }
else
{
OSG_NOTICE<<"Unable to read CaptureSettings from file: "<<filename<<std::endl;
if (object.valid()) OSG_NOTICE<<"Object read, "<<object.get()<<", className()="<<object->className()<<std::endl;
return 1;
}
}
float screenWidth = fc->getScreenWidth()!=0.0 ? fc->getScreenWidth() : osg::DisplaySettings::instance()->getScreenWidth();
if (arguments.read("--screen-width",screenWidth)) {}
float screenHeight = fc->getScreenHeight()!=0.0 ? fc->getScreenHeight() : osg::DisplaySettings::instance()->getScreenHeight();
if (arguments.read("--screen-height",screenHeight)) {}
float screenDistance = fc->getScreenDistance()!=0.0 ? fc->getScreenDistance() : osg::DisplaySettings::instance()->getScreenDistance();
if (arguments.read("--screen-distance",screenDistance)) {}
fc->setScreenWidth(screenWidth);
osg::DisplaySettings::instance()->setScreenWidth(screenWidth);
fc->setScreenHeight(screenHeight);
osg::DisplaySettings::instance()->setScreenHeight(screenHeight);
fc->setScreenDistance(screenDistance);
osg::DisplaySettings::instance()->setScreenDistance(screenDistance);
bool useScreenSizeForProjectionMatrix = true;
if (arguments.read("-i",filename)) fc->setInputFileName(filename);
if (arguments.read("-o",filename)) fc->setOutputFileName(filename);
if (arguments.read("-p",filename))
{
osg::ref_ptr<gsc::CameraPathProperty> cpp = new gsc::CameraPathProperty;
cpp->setAnimationPathFileName(filename);
double startTime = 0, endTime = 1.0f;
if (cpp->getTimeRange(startTime, endTime))
{
OSG_NOTICE<<"Camera path time range "<<startTime<<", "<<endTime<<std::endl;
if (startTime!=0.0)
{
cpp->resetTimeRange(0.0, endTime-startTime);
if (cpp->getTimeRange(startTime, endTime))
{
OSG_NOTICE<<" new time range "<<startTime<<", "<<endTime<<std::endl;
}
else
{
OSG_NOTICE<<" failed to set new time range "<<startTime<<", "<<endTime<<std::endl;
}
}
duration = endTime;
}
else
{
OSG_NOTICE<<"Camera path time range "<<startTime<<", "<<endTime<<std::endl;
}
fc->addUpdateProperty(cpp.get());
}
else
{
osg::ref_ptr<gsc::CameraProperty> cp = fc->getPropertyOfType<gsc::CameraProperty>();
bool newCameraProperty = false;
bool valueSet = false;
if (!cp)
{
newCameraProperty = true;
cp = new gsc::CameraProperty;
osg::ref_ptr<osg::Node> node = fc->getInputFileName().empty() ? 0 : osgDB::readNodeFile(fc->getInputFileName());
if (node.valid())
{
cp->setToModel(node.get());
valueSet = true;
}
}
osg::Vec3d vec;
while (arguments.read("--center",vec.x(), vec.y(), vec.z())) { cp->setCenter(vec); valueSet = true; }
while (arguments.read("--eye",vec.x(), vec.y(), vec.z())) { cp->setEyePoint(vec); valueSet = true; }
while (arguments.read("--up",vec.x(), vec.y(), vec.z())) { cp->setUpVector(vec); valueSet = true; }
while (arguments.read("--rotation-center",vec.x(), vec.y(), vec.z())) { cp->setRotationCenter(vec); valueSet = true; }
while (arguments.read("--rotation-axis",vec.x(), vec.y(), vec.z())) { cp->setRotationAxis(vec); valueSet = true; }
double speed;
while (arguments.read("--rotation-speed",speed)) { cp->setRotationSpeed(speed); valueSet = true; }
if (newCameraProperty && valueSet)
{
fc->addUpdateProperty(cp.get());
}
}
std::string stereoMode;
if (arguments.read("--stereo", stereoMode))
{
if (stereoMode=="HORIZONTAL_SPLIT") fc->setStereoMode(gsc::CaptureSettings::HORIZONTAL_SPLIT);
else if (stereoMode=="VERTICAL_SPLIT") fc->setStereoMode(gsc::CaptureSettings::VERTICAL_SPLIT);
else if (stereoMode=="OFF") fc->setStereoMode(gsc::CaptureSettings::OFF);
}
if (arguments.read("--offscreen")) fc->setOffscreen(true);
if (arguments.read("--screen")) fc->setOffscreen(false);
if (arguments.read("--flip")) fc->setOutputImageFlip(true);
if (arguments.read("--no-flip")) fc->setOutputImageFlip(false);
unsigned int width = 1024;
if (arguments.read("--width",width)) fc->setWidth(width);
unsigned int height = 512;
if (arguments.read("--height",height)) fc->setHeight(height);
if (arguments.read("--rgb")) fc->setPixelFormat(gsc::CaptureSettings::RGB);
if (arguments.read("--rgba")) fc->setPixelFormat(gsc::CaptureSettings::RGBA);
osg::Vec4 clearColor(0.0f,0.0f,0.0f,0.0f);
while (arguments.read("--clear-color",clearColor[0],clearColor[1],clearColor[2],clearColor[3])) {}
unsigned int samples = 0;
if (arguments.read("--samples",samples)) fc->setSamples(samples);
unsigned int sampleBuffers = 0;
if (arguments.read("--sampleBuffers",sampleBuffers)) fc->setSampleBuffers(sampleBuffers);
unsigned int ms = 0;
if (arguments.read("--ms",ms))
{
fc->setSamples(ms);
fc->setSampleBuffers(1);
}
if (arguments.read("-f",fps)) fc->setFrameRate(fps);
if (arguments.read("-n",nframes)) fc->setNumberOfFrames(nframes);
if (arguments.read("-d",duration)) {}
std::string key;
double time;
while(arguments.read("--key-down",time, key) && key.size()>=1)
{
OSG_NOTICE<<"keydown "<<key<<", "<<time<<std::endl;
osg::ref_ptr<osgGA::GUIEventAdapter> event = new osgGA::GUIEventAdapter;
event->setTime(time);
event->setEventType(osgGA::GUIEventAdapter::KEYDOWN);
event->setKey(key[0]);
fc->addUpdateProperty(new gsc::EventProperty(event.get()));
}
while(arguments.read("--key-up",time, key) && key.size()>=1)
{
OSG_NOTICE<<"keyup "<<key<<", "<<time<<std::endl;
osg::ref_ptr<osgGA::GUIEventAdapter> event = new osgGA::GUIEventAdapter;
event->setTime(time);
event->setEventType(osgGA::GUIEventAdapter::KEYUP);
event->setKey(key[0]);
fc->addUpdateProperty(new gsc::EventProperty(event.get()));
}
double mouse_x, mouse_y;
while(arguments.read("--mouse-move",time, mouse_x, mouse_y))
{
OSG_NOTICE<<"mouse move "<<time<<", "<<mouse_x<<", "<<mouse_y<<std::endl;
osg::ref_ptr<osgGA::GUIEventAdapter> event = new osgGA::GUIEventAdapter;
event->setTime(time);
event->setEventType(osgGA::GUIEventAdapter::MOVE);
event->setX(mouse_x);
event->setY(mouse_y);
fc->addUpdateProperty(new gsc::EventProperty(event.get()));
}
while(arguments.read("--mouse-drag",time, mouse_x, mouse_y))
{
OSG_NOTICE<<"mouse drag "<<time<<", "<<mouse_x<<", "<<mouse_y<<std::endl;
osg::ref_ptr<osgGA::GUIEventAdapter> event = new osgGA::GUIEventAdapter;
event->setTime(time);
event->setEventType(osgGA::GUIEventAdapter::DRAG);
event->setX(mouse_x);
event->setY(mouse_y);
fc->addUpdateProperty(new gsc::EventProperty(event.get()));
}
if (!readCaptureSettings)
{
if (duration!=0.0)
{
if (fps!=0.0) nframes = static_cast<unsigned int>(ceil(duration*fps));
else if (nframes!=0) fps = duration/static_cast<double>(nframes);
else
{
fps = 60.0;
nframes = static_cast<unsigned int>(ceil(duration/fps));
}
}
else // duration == 0.0
{
if (fps==0.0) fps=60.0;
if (nframes==0) nframes=1;
duration = static_cast<double>(nframes)/fps;
}
fc->setNumberOfFrames(nframes);
fc->setFrameRate(fps);
OSG_NOTICE<<"Duration="<<duration<<", FPS="<<fps<<", Number of Frames="<<nframes<<std::endl;
}
if (arguments.read("--output-cs",filename))
{
osgDB::writeObjectFile(*fc, filename);
return 1;
}
if (fc.valid())
{
frameCaptureList.push_back(fc);
}
if (frameCaptureList.empty())
{
OSG_NOTICE<<"No settings provided"<<std::endl;
return 1;
}
// setup viewer
{
osg::ref_ptr<osg::DisplaySettings> ds = new osg::DisplaySettings;
bool stereo = fc->getStereoMode()!=gsc::CaptureSettings::OFF;
osg::DisplaySettings::StereoMode stereoMode = fc->getStereoMode()==gsc::CaptureSettings::VERTICAL_SPLIT ? osg::DisplaySettings::VERTICAL_SPLIT : osg::DisplaySettings::HORIZONTAL_SPLIT;
double fovx_multiple = fc->getStereoMode()==gsc::CaptureSettings::HORIZONTAL_SPLIT ? 2.0 : 1;
double fovy_multiple = fc->getStereoMode()==gsc::CaptureSettings::VERTICAL_SPLIT ? 2.0 : 1;
ds->setStereoMode(stereoMode);
ds->setStereo(stereo);
if (fc->getScreenWidth()!=0.0) ds->setScreenWidth(fc->getScreenWidth());
if (fc->getScreenHeight()!=0.0) ds->setScreenHeight(fc->getScreenHeight());
if (fc->getScreenDistance()!=0.0) ds->setScreenDistance(fc->getScreenDistance());
osg::ref_ptr<osg::GraphicsContext::Traits> traits = new osg::GraphicsContext::Traits(ds.get());
traits->readDISPLAY();
if (traits->displayNum<0) traits->displayNum = 0;
traits->x = 0;
traits->y = 0;
traits->width = fc->getWidth();
traits->height = fc->getHeight();
traits->alpha = (fc->getPixelFormat() == gsc::CaptureSettings::RGBA) ? 8 : 0;
traits->samples = fc->getSamples();
traits->sampleBuffers = fc->getSampleBuffers();
traits->windowDecoration = !(fc->getOffscreen());
traits->doubleBuffer = true;
traits->sharedContext = 0;
traits->pbuffer = fc->getOffscreen();
osg::ref_ptr<osg::GraphicsContext> gc = osg::GraphicsContext::createGraphicsContext(traits.get());
if (!gc)
{
OSG_NOTICE<<"Failed to created requested graphics context"<<std::endl;
return 1;
}
viewer.getCamera()->setClearColor(clearColor);
viewer.getCamera()->setGraphicsContext(gc.get());
viewer.getCamera()->setDisplaySettings(ds.get());
osgViewer::GraphicsWindow* gw = dynamic_cast<osgViewer::GraphicsWindow*>(gc.get());
if (gw)
{
OSG_INFO<<"GraphicsWindow has been created successfully."<<std::endl;
gw->getEventQueue()->getCurrentEventState()->setWindowRectangle(0, 0, fc->getWidth(), fc->getHeight());
}
else
{
OSG_NOTICE<<"PixelBuffer has been created succseffully "<<traits->width<<", "<<traits->height<<std::endl;
}
if (useScreenSizeForProjectionMatrix)
{
OSG_NOTICE<<"Setting projection matrix"<<std::endl;
double vfov = osg::RadiansToDegrees(atan2(screenHeight/2.0f,screenDistance)*2.0);
// double hfov = osg::RadiansToDegrees(atan2(width/2.0f,distance)*2.0);
viewer.getCamera()->setProjectionMatrixAsPerspective( vfov*fovy_multiple, (screenWidth/screenHeight)*fovx_multiple, 0.1, 1000.0);
OSG_NOTICE<<"setProjectionMatrixAsPerspective( "<<vfov*fovy_multiple<<", "<<(screenWidth/screenHeight)*fovx_multiple<<", "<<0.1<<", "<<1000.0<<");"<<std::endl;
}
else
{
double fovy, aspectRatio, zNear, zFar;
viewer.getCamera()->getProjectionMatrixAsPerspective(fovy, aspectRatio, zNear, zFar);
double newAspectRatio = double(traits->width) / double(traits->height);
double aspectRatioChange = newAspectRatio / aspectRatio;
if (aspectRatioChange != 1.0)
{
viewer.getCamera()->getProjectionMatrix() *= osg::Matrix::scale(fovx_multiple/aspectRatioChange,fovy_multiple,1.0);
}
}
// set up stereo masks
viewer.getCamera()->setCullMask(0xffffffff);
viewer.getCamera()->setCullMaskLeft(0x00000001);
viewer.getCamera()->setCullMaskRight(0x00000002);
viewer.getCamera()->setViewport(new osg::Viewport(0, 0, traits->width, traits->height));
GLenum buffer = traits->doubleBuffer ? GL_BACK : GL_FRONT;
viewer.getCamera()->setDrawBuffer(buffer);
viewer.getCamera()->setReadBuffer(buffer);
}
std::string outputPath = osgDB::getFilePath(fc->getOutputFileName());
if (!outputPath.empty())
{
osgDB::FileType type = osgDB::fileType(outputPath);
switch(type)
{
case(osgDB::FILE_NOT_FOUND):
if (!osgDB::makeDirectory(outputPath))
{
OSG_NOTICE<<"Error: could not create directory ["<<outputPath<<"]."<<std::endl;
return 1;
}
OSG_NOTICE<<"Created directory ["<<outputPath<<"]."<<std::endl;
break;
case(osgDB::REGULAR_FILE):
OSG_NOTICE<<"Error: filepath for output files is regular file, not a directory as required."<<std::endl;
return 1;
case(osgDB::DIRECTORY):
OSG_NOTICE<<"Valid path["<<outputPath<<"] provided for output files."<<std::endl;
break;
}
}
GLenum pixelFormat = (fc->getPixelFormat()==gsc::CaptureSettings::RGBA) ? GL_RGBA : GL_RGB;
viewer.setThreadingModel(osgViewer::Viewer::SingleThreaded);
viewer.realize();
// set up screen shot
osg::ref_ptr<ScreenShot> screenShot = new ScreenShot(pixelFormat, fc->getOutputImageFlip());;
{
osgViewer::Viewer::Cameras cameras;
viewer.getCameras(cameras);
if (cameras.size()>1)
{
unsigned int cameraNum = 0;
for(osgViewer::Viewer::Cameras::iterator itr = cameras.begin();
itr != cameras.end();
++itr, ++cameraNum)
{
osg::Camera* camera = *itr;
camera->setFinalDrawCallback(screenShot.get());
screenShot->_cameraNumMap[camera] = cameraNum;
}
}
else if (cameras.size()==1)
{
osg::Camera* camera = cameras.front();
camera->setFinalDrawCallback(screenShot.get());
}
else
{
OSG_NOTICE<<"No usable Cameras created."<<std::endl;
return 1;
}
}
for(CaptureSettingsList::iterator itr = frameCaptureList.begin();
itr != frameCaptureList.end();
++itr)
{
gsc::CaptureSettings* fc = itr->get();
screenShot->_frameCapture = fc;
osg::ref_ptr<osg::Node> model = osgDB::readNodeFile(fc->getInputFileName());
if (!model) break;
viewer.setSceneData(model.get());
double simulationTime = 0.0;
for(unsigned int i=0; i<fc->getNumberOfFrames(); ++i)
{
OSG_NOTICE<<"fc.getOutputFileName("<<i<<")="<<fc->getOutputFileName(i)<<std::endl;
viewer.advance(simulationTime);
gsc::CaptureSettings::Properties& pl = fc->getProperties();
for(gsc::CaptureSettings::Properties::iterator plitr = pl.begin();
plitr != pl.end();
++plitr)
{
(*plitr)->update(&viewer);
}
viewer.eventTraversal();
viewer.updateTraversal();
viewer.renderingTraversals();
// advance simulationTime and number of frames rendered
simulationTime += 1.0/fc->getFrameRate();
}
}
osg::ref_ptr<osg::Object> object = new osgGA::StateSetManipulator;
osg::ref_ptr<osgGA::StateSetManipulator> ss = dynamic_cast<osgGA::StateSetManipulator*>(object.get());
return 0;
}
void Step3(int v, int w)
{
int i,k,c,c1,c2,c3;
int wArray[100];
DEBUG1(printf("debug - step 3: v=%d, w=%d\n",v,w));
for (c=1;c<=degree+1;c++)
if (vertexAcrossColor[v][c]==(-1) && vertexAcrossColor[w][c]==(-1))
break;
if (c<=degree+1)
{
setColor(v,w,c);
return; // back to Step 2 loop
}
for (c1=1;
c1<=degree+1 && vertexAcrossColor[v][c1]>(-1);
c1++)
;
if (c1>degree+1)
{
printf("Fatal 1\n");
exit(0);
}
DEBUG1(printf("debug - c1=%d\n",c1));
for (c2=1;
c2<=degree+1 && vertexAcrossColor[w][c2]>(-1);
c2++)
;
if (c2>degree+1)
{
printf("Fatal 2\n");
exit(0);
}
DEBUG1(printf("debug - c2=%d\n",c2));
while (1)
{
// Step 4
DEBUG1(printf("debug - step 4\n"));
wArray[0]=w;
k=0;
while (1)
{
DEBUG1(printf("debug - step 4: searching for k=%d wArray[%d]=%d\n",k,k,wArray[k]));
if (k%2==0)
i=vertexAcrossColor[wArray[k]][c1];
else
i=vertexAcrossColor[wArray[k]][c2];
if (i==(-1))
break;
k++;
wArray[k]=i;
}
if (v!=wArray[k])
{
// Step 5
DEBUG1(printf("debug - step 5\n"));
for (i=0;i<k;i+=2)
clearColor(wArray[i],wArray[i+1],c1);
for (i=1;i<k;i+=2)
clearColor(wArray[i],wArray[i+1],c2);
setColor(v,w,c1);
for (i=0;i<k;i+=2)
setColor(wArray[i],wArray[i+1],c2);
for (i=1;i<k;i+=2)
setColor(wArray[i],wArray[i+1],c1);
return; // Back to Step 2 loop
}
// Step 6
DEBUG1(printf("debug - step 6\n"));
for (c3=1;c3<=degree+1;c3++)
if (vertexAcrossColor[v][c3]==(-1) &&
vertexAcrossColor[wArray[k-1]][c3]==(-1))
break;
if (c3<=degree+1)
{
clearColor(v,wArray[k-1],c2);
setColor(v,w,c2);
setColor(v,wArray[k-1],c3);
return; // Back to Step 2 loop
}
// Step 7
DEBUG1(printf("debug - step 7\n"));
for (c3=1;c3<=degree+1;c3++)
if (vertexAcrossColor[wArray[k-1]][c3]==(-1))
break;
if (c3>degree+1)
{
printf("Fatal 3\n");
exit(0);
}
clearColor(v,wArray[k-1],c2);
setColor(v,w,c2);
w=wArray[k-1];
c2=c3;
}
}
//! ---|> Evaluator
void OccOverheadEvaluator::measure(FrameContext & context,Node & node,const Geometry::Rect & /*r*/) {
//float currentRenderingTime=0;
//int numTests=0;
//int numVBO=0;
int numPoly=0;
Util::Color4f clearColor(0.5f, 0.5f, 0.9f, 1.0f);
{ // 1. normal render pass
// rc.clearScreen(0.5,0.5,0.9);
// context.getRenderingContext().finish();
// node.display(rc,renderingFlags);
context.getRenderingContext().clearScreen(clearColor);
node.display(context,renderingFlags|USE_WORLD_MATRIX);
context.getRenderingContext().clearScreen(clearColor);
context.getRenderingContext().finish();
context.getStatistics().beginFrame();
node.display(context,renderingFlags|USE_WORLD_MATRIX);
context.getRenderingContext().finish();
context.getStatistics().endFrame();
numPoly=static_cast<int>(context.getStatistics().getValueAsDouble(context.getStatistics().getTrianglesCounter()));
}
// 2. test all group nodes if their bb is visible and collect them
std::deque<GroupNode *> visibleGroupNodes;
{
// collect geometry nodes in frustum
const auto groupNodesInVFList = collectNodesInFrustum<GroupNode>(&node,context.getCamera()->getFrustum());
// setup occlusion queries
int numQueries=groupNodesInVFList.size();
if (numQueries==0) {
values->push_back(nullptr); // TODO!!!
return; // TODO??
}
auto queries = new Rendering::OcclusionQuery[numQueries];
// test bounding boxes
context.getRenderingContext().pushAndSetDepthBuffer(Rendering::DepthBufferParameters(true, true, Rendering::Comparison::LEQUAL));
int i=0;
// start queries
Rendering::OcclusionQuery::enableTestMode(context.getRenderingContext());
for(const auto & groupNode : groupNodesInVFList) {
queries[i].begin();
// queries[i].fastBoxTest((*it)->getWorldBB());
Rendering::drawAbsBox(context.getRenderingContext(), groupNode->getWorldBB() );
queries[i].end();
++i;
}
Rendering::OcclusionQuery::disableTestMode(context.getRenderingContext());
i=0;
// get results
for(const auto & groupNode : groupNodesInVFList) {
Geometry::Box extendedBox=groupNode->getWorldBB();
extendedBox.resizeAbs(context.getCamera()->getNearPlane());
if (queries[i].getResult() > 0 || extendedBox.contains(context.getCamera()->getWorldOrigin()) ) {
visibleGroupNodes.push_back(groupNode);
}
++i;
}
context.getRenderingContext().popDepthBuffer();
delete [] queries;
}
std::deque<GeometryNode *> geoNodesInVisibleGroupNodes;
// 3. collect all direct geometry-node children
{
struct GeoChildrenCollector:public NodeVisitor {
GeoChildrenCollector(std::deque<GeometryNode*> & _geoNodes,FrameContext & _context):
geoNodes(_geoNodes),firstNode(true),frameContext(_context) {}
virtual ~GeoChildrenCollector() {}
std::deque<GeometryNode*> & geoNodes;
bool firstNode;
FrameContext & frameContext;
// ---|> NodeVisitor
NodeVisitor::status enter(Node * _node) override {
// if this is the first call, continue...
if(firstNode) {
firstNode=false;
return CONTINUE_TRAVERSAL;
}
// else collect the geometry children and break the traversal.
GeometryNode * gn=dynamic_cast<GeometryNode *>(_node);
if(gn){
if(frameContext.getCamera()->testBoxFrustumIntersection( _node->getWorldBB()) != Geometry::Frustum::intersection_t::OUTSIDE)
geoNodes.push_back(gn);
}
return BREAK_TRAVERSAL;
}
};
for (auto & visibleGroupNode : visibleGroupNodes) {
GeoChildrenCollector vis(geoNodesInVisibleGroupNodes,context);
(visibleGroupNode)->traverse(vis);
}
}
// 4. clear screen and measure time drawing children
float perfectRenderingTime=0;
{
context.getRenderingContext().clearScreen(clearColor);
context.getRenderingContext().finish();
Util::Timer timer;
timer.reset();
for (auto & geoNodesInVisibleGroupNode : geoNodesInVisibleGroupNodes) {
context.displayNode((geoNodesInVisibleGroupNode),renderingFlags|USE_WORLD_MATRIX);
}
context.getRenderingContext().finish();
timer.stop();
perfectRenderingTime=timer.getMilliseconds();
}
// // Test-costs:
// float result=numTests!=0?(currentRenderingTime-perfectRenderingTime)/numTests:0;
// currentRenderingTime-perfRendering:
// float result=currentRenderingTime-perfectRenderingTime;
float result=numPoly>0?perfectRenderingTime*1000/numPoly:0;
// std::cout <<currentRenderingTime<<"-"<<perfectRenderingTime<<"="<<result<<"\t"<<numTests<<"\n";
// std::cout <<numVBO<<":"<<geoNodesInVisibleGroupNodes.size()<<"\n";
// float result=perfectRenderingTime;
// values.push_back(currentRenderingTime);
// values.push_back(perfectRenderingTime);
values->push_back(new Util::_NumberAttribute<float>(result));
// if(mode==SINGLE_VALUE){
// if(result>renderingTime || renderingTime==0)
// renderingTime=result;
// }else{
// values.push_back(result);
// }
// renderingTime=0;
}
void IrrDriver::renderGLSL(float dt)
{
BoundingBoxes.clear();
World *world = World::getWorld(); // Never NULL.
Track *track = world->getTrack();
for (unsigned i = 0; i < PowerupManager::POWERUP_MAX; i++)
{
scene::IMesh *mesh = powerup_manager->m_all_meshes[i];
if (!mesh)
continue;
for (unsigned j = 0; j < mesh->getMeshBufferCount(); j++)
{
scene::IMeshBuffer *mb = mesh->getMeshBuffer(j);
if (!mb)
continue;
for (unsigned k = 0; k < 4; k++)
{
video::ITexture *tex = mb->getMaterial().getTexture(k);
if (!tex)
continue;
compressTexture(tex, true);
}
}
}
// Overrides
video::SOverrideMaterial &overridemat = m_video_driver->getOverrideMaterial();
overridemat.EnablePasses = scene::ESNRP_SOLID | scene::ESNRP_TRANSPARENT;
overridemat.EnableFlags = 0;
if (m_wireframe)
{
overridemat.Material.Wireframe = 1;
overridemat.EnableFlags |= video::EMF_WIREFRAME;
}
if (m_mipviz)
{
overridemat.Material.MaterialType = m_shaders->getShader(ES_MIPVIZ);
overridemat.EnableFlags |= video::EMF_MATERIAL_TYPE;
overridemat.EnablePasses = scene::ESNRP_SOLID;
}
// Get a list of all glowing things. The driver's list contains the static ones,
// here we add items, as they may disappear each frame.
std::vector<GlowData> glows = m_glowing;
ItemManager * const items = ItemManager::get();
const u32 itemcount = items->getNumberOfItems();
u32 i;
for (i = 0; i < itemcount; i++)
{
Item * const item = items->getItem(i);
if (!item) continue;
const Item::ItemType type = item->getType();
if (type != Item::ITEM_NITRO_BIG && type != Item::ITEM_NITRO_SMALL &&
type != Item::ITEM_BONUS_BOX && type != Item::ITEM_BANANA && type != Item::ITEM_BUBBLEGUM)
continue;
LODNode * const lod = (LODNode *) item->getSceneNode();
if (!lod->isVisible()) continue;
const int level = lod->getLevel();
if (level < 0) continue;
scene::ISceneNode * const node = lod->getAllNodes()[level];
node->updateAbsolutePosition();
GlowData dat;
dat.node = node;
dat.r = 1.0f;
dat.g = 1.0f;
dat.b = 1.0f;
const video::SColorf &c = ItemManager::getGlowColor(type);
dat.r = c.getRed();
dat.g = c.getGreen();
dat.b = c.getBlue();
glows.push_back(dat);
}
// Start the RTT for post-processing.
// We do this before beginScene() because we want to capture the glClear()
// because of tracks that do not have skyboxes (generally add-on tracks)
m_post_processing->begin();
RaceGUIBase *rg = world->getRaceGUI();
if (rg) rg->update(dt);
if (!CVS->isDefferedEnabled())
{
SColor clearColor(0, 150, 150, 150);
if (World::getWorld() != NULL)
clearColor = World::getWorld()->getClearColor();
glClear(GL_COLOR_BUFFER_BIT);
glDepthMask(GL_TRUE);
glBindFramebuffer(GL_FRAMEBUFFER, 0);
glClearColor(clearColor.getRed() / 255.f, clearColor.getGreen() / 255.f,
clearColor.getBlue() / 255.f, clearColor.getAlpha() / 255.f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
}
for(unsigned int cam = 0; cam < Camera::getNumCameras(); cam++)
{
Camera * const camera = Camera::getCamera(cam);
scene::ICameraSceneNode * const camnode = camera->getCameraSceneNode();
std::ostringstream oss;
oss << "drawAll() for kart " << cam;
PROFILER_PUSH_CPU_MARKER(oss.str().c_str(), (cam+1)*60,
0x00, 0x00);
camera->activate(!CVS->isDefferedEnabled());
rg->preRenderCallback(camera); // adjusts start referee
m_scene_manager->setActiveCamera(camnode);
const core::recti &viewport = camera->getViewport();
if (World::getWorld() && World::getWorld()->getTrack()->hasShadows() && !SphericalHarmonicsTextures.empty())
irr_driver->getSceneManager()->setAmbientLight(SColor(0, 0, 0, 0));
// TODO: put this outside of the rendering loop
if (!m_skybox_ready)
{
prepareSkybox();
m_skybox_ready = true;
}
if (!CVS->isDefferedEnabled())
glEnable(GL_FRAMEBUFFER_SRGB);
PROFILER_PUSH_CPU_MARKER("Update Light Info", 0xFF, 0x0, 0x0);
unsigned plc = UpdateLightsInfo(camnode, dt);
PROFILER_POP_CPU_MARKER();
PROFILER_PUSH_CPU_MARKER("UBO upload", 0x0, 0xFF, 0x0);
computeMatrixesAndCameras(camnode, viewport.LowerRightCorner.X - viewport.UpperLeftCorner.X, viewport.LowerRightCorner.Y - viewport.UpperLeftCorner.Y);
uploadLightingData();
PROFILER_POP_CPU_MARKER();
renderScene(camnode, plc, glows, dt, track->hasShadows(), false);
// Render bounding boxes
if (irr_driver->getBoundingBoxesViz())
{
glUseProgram(UtilShader::ColoredLine::getInstance()->Program);
glBindVertexArray(UtilShader::ColoredLine::getInstance()->vao);
glBindBuffer(GL_ARRAY_BUFFER, UtilShader::ColoredLine::getInstance()->vbo);
UtilShader::ColoredLine::getInstance()->setUniforms(SColor(255, 255, 0, 0));
const float *tmp = BoundingBoxes.data();
for (unsigned int i = 0; i < BoundingBoxes.size(); i += 1024 * 6)
{
unsigned count = MIN2((int)BoundingBoxes.size() - i, 1024 * 6);
glBufferSubData(GL_ARRAY_BUFFER, 0, count * sizeof(float), &tmp[i]);
glDrawArrays(GL_LINES, 0, count / 3);
}
}
// Debug physic
// Note that drawAll must be called before rendering
// the bullet debug view, since otherwise the camera
// is not set up properly. This is only used for
// the bullet debug view.
if (UserConfigParams::m_artist_debug_mode)
World::getWorld()->getPhysics()->draw();
if (world != NULL && world->getPhysics() != NULL)
{
IrrDebugDrawer* debug_drawer = world->getPhysics()->getDebugDrawer();
if (debug_drawer != NULL && debug_drawer->debugEnabled())
{
const std::map<video::SColor, std::vector<float> >& lines = debug_drawer->getLines();
std::map<video::SColor, std::vector<float> >::const_iterator it;
glUseProgram(UtilShader::ColoredLine::getInstance()->Program);
glBindVertexArray(UtilShader::ColoredLine::getInstance()->vao);
glBindBuffer(GL_ARRAY_BUFFER, UtilShader::ColoredLine::getInstance()->vbo);
for (it = lines.begin(); it != lines.end(); it++)
{
UtilShader::ColoredLine::getInstance()->setUniforms(it->first);
const std::vector<float> &vertex = it->second;
const float *tmp = vertex.data();
for (unsigned int i = 0; i < vertex.size(); i += 1024 * 6)
{
unsigned count = MIN2((int)vertex.size() - i, 1024 * 6);
glBufferSubData(GL_ARRAY_BUFFER, 0, count * sizeof(float), &tmp[i]);
glDrawArrays(GL_LINES, 0, count / 3);
}
}
glUseProgram(0);
glBindVertexArray(0);
}
}
// Render the post-processed scene
if (CVS->isDefferedEnabled())
{
bool isRace = StateManager::get()->getGameState() == GUIEngine::GAME;
FrameBuffer *fbo = m_post_processing->render(camnode, isRace);
if (irr_driver->getNormals())
irr_driver->getFBO(FBO_NORMAL_AND_DEPTHS).BlitToDefault(viewport.UpperLeftCorner.X, viewport.UpperLeftCorner.Y, viewport.LowerRightCorner.X, viewport.LowerRightCorner.Y);
else if (irr_driver->getSSAOViz())
{
glBindFramebuffer(GL_FRAMEBUFFER, 0);
glViewport(viewport.UpperLeftCorner.X, viewport.UpperLeftCorner.Y, viewport.LowerRightCorner.X, viewport.LowerRightCorner.Y);
m_post_processing->renderPassThrough(m_rtts->getFBO(FBO_HALF1_R).getRTT()[0], viewport.LowerRightCorner.X - viewport.UpperLeftCorner.X, viewport.LowerRightCorner.Y - viewport.UpperLeftCorner.Y);
}
else if (irr_driver->getRSM())
{
glBindFramebuffer(GL_FRAMEBUFFER, 0);
glViewport(viewport.UpperLeftCorner.X, viewport.UpperLeftCorner.Y, viewport.LowerRightCorner.X, viewport.LowerRightCorner.Y);
m_post_processing->renderPassThrough(m_rtts->getRSM().getRTT()[0], viewport.LowerRightCorner.X - viewport.UpperLeftCorner.X, viewport.LowerRightCorner.Y - viewport.UpperLeftCorner.Y);
}
else if (irr_driver->getShadowViz())
{
renderShadowsDebug();
}
else
{
glEnable(GL_FRAMEBUFFER_SRGB);
glBindFramebuffer(GL_FRAMEBUFFER, 0);
if (CVS->isDefferedEnabled())
camera->activate();
m_post_processing->renderPassThrough(fbo->getRTT()[0], viewport.LowerRightCorner.X - viewport.UpperLeftCorner.X, viewport.LowerRightCorner.Y - viewport.UpperLeftCorner.Y);
glDisable(GL_FRAMEBUFFER_SRGB);
}
}
// Save projection-view matrix for the next frame
camera->setPreviousPVMatrix(m_ProjViewMatrix);
PROFILER_POP_CPU_MARKER();
} // for i<world->getNumKarts()
// Use full screen size
float tmp[2];
tmp[0] = float(m_actual_screen_size.Width);
tmp[1] = float(m_actual_screen_size.Height);
glBindBuffer(GL_UNIFORM_BUFFER, SharedObject::ViewProjectionMatrixesUBO);
glBufferSubData(GL_UNIFORM_BUFFER, (16 * 9) * sizeof(float), 2 * sizeof(float), tmp);
glBindVertexArray(0);
glBindBuffer(GL_ARRAY_BUFFER, 0);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
glUseProgram(0);
// Set the viewport back to the full screen for race gui
m_video_driver->setViewPort(core::recti(0, 0,
irr_driver->getActualScreenSize().Width,
irr_driver->getActualScreenSize().Height));
for(unsigned int i=0; i<Camera::getNumCameras(); i++)
{
Camera *camera = Camera::getCamera(i);
std::ostringstream oss;
oss << "renderPlayerView() for kart " << i;
PROFILER_PUSH_CPU_MARKER(oss.str().c_str(), 0x00, 0x00, (i+1)*60);
rg->renderPlayerView(camera, dt);
PROFILER_POP_CPU_MARKER();
} // for i<getNumKarts
{
ScopedGPUTimer Timer(getGPUTimer(Q_GUI));
PROFILER_PUSH_CPU_MARKER("GUIEngine", 0x75, 0x75, 0x75);
// Either render the gui, or the global elements of the race gui.
GUIEngine::render(dt);
PROFILER_POP_CPU_MARKER();
}
// Render the profiler
if(UserConfigParams::m_profiler_enabled)
{
PROFILER_DRAW();
}
#ifdef DEBUG
drawDebugMeshes();
#endif
PROFILER_PUSH_CPU_MARKER("EndSccene", 0x45, 0x75, 0x45);
m_video_driver->endScene();
PROFILER_POP_CPU_MARKER();
getPostProcessing()->update(dt);
}
void IrrDriver::renderScene(scene::ICameraSceneNode * const camnode, unsigned pointlightcount, std::vector<GlowData>& glows, float dt, bool hasShadow, bool forceRTT)
{
glBindBufferBase(GL_UNIFORM_BUFFER, 0, SharedObject::ViewProjectionMatrixesUBO);
glBindBufferBase(GL_UNIFORM_BUFFER, 1, SharedObject::LightingDataUBO);
m_scene_manager->setActiveCamera(camnode);
PROFILER_PUSH_CPU_MARKER("- Draw Call Generation", 0xFF, 0xFF, 0xFF);
PrepareDrawCalls(camnode);
PROFILER_POP_CPU_MARKER();
// Shadows
{
// To avoid wrong culling, use the largest view possible
m_scene_manager->setActiveCamera(m_suncam);
if (CVS->isDefferedEnabled() &&
CVS->isShadowEnabled() && hasShadow)
{
PROFILER_PUSH_CPU_MARKER("- Shadow", 0x30, 0x6F, 0x90);
renderShadows();
PROFILER_POP_CPU_MARKER();
if (CVS->isGlobalIlluminationEnabled())
{
PROFILER_PUSH_CPU_MARKER("- RSM", 0xFF, 0x0, 0xFF);
renderRSM();
PROFILER_POP_CPU_MARKER();
}
}
m_scene_manager->setActiveCamera(camnode);
}
PROFILER_PUSH_CPU_MARKER("- Solid Pass 1", 0xFF, 0x00, 0x00);
glDepthMask(GL_TRUE);
glDepthFunc(GL_LEQUAL);
glEnable(GL_DEPTH_TEST);
glDisable(GL_BLEND);
glEnable(GL_CULL_FACE);
if (CVS->isDefferedEnabled() || forceRTT)
{
m_rtts->getFBO(FBO_NORMAL_AND_DEPTHS).Bind();
glClearColor(0., 0., 0., 0.);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
renderSolidFirstPass();
}
else
{
// We need a cleared depth buffer for some effect (eg particles depth blending)
if (GraphicsRestrictions::isDisabled(GraphicsRestrictions::GR_FRAMEBUFFER_SRGB_WORKING))
glDisable(GL_FRAMEBUFFER_SRGB);
m_rtts->getFBO(FBO_NORMAL_AND_DEPTHS).Bind();
// Bind() modifies the viewport. In order not to affect anything else,
// the viewport is just reset here and not removed in Bind().
const core::recti &vp = Camera::getActiveCamera()->getViewport();
glViewport(vp.UpperLeftCorner.X,
irr_driver->getActualScreenSize().Height - vp.LowerRightCorner.Y,
vp.LowerRightCorner.X - vp.UpperLeftCorner.X,
vp.LowerRightCorner.Y - vp.UpperLeftCorner.Y);
glClear(GL_DEPTH_BUFFER_BIT);
if (GraphicsRestrictions::isDisabled(GraphicsRestrictions::GR_FRAMEBUFFER_SRGB_WORKING))
glEnable(GL_FRAMEBUFFER_SRGB);
glBindFramebuffer(GL_FRAMEBUFFER, 0);
}
PROFILER_POP_CPU_MARKER();
// Lights
{
PROFILER_PUSH_CPU_MARKER("- Light", 0x00, 0xFF, 0x00);
if (CVS->isDefferedEnabled())
renderLights(pointlightcount, hasShadow);
PROFILER_POP_CPU_MARKER();
}
// Handle SSAO
{
PROFILER_PUSH_CPU_MARKER("- SSAO", 0xFF, 0xFF, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_SSAO));
if (UserConfigParams::m_ssao)
renderSSAO();
PROFILER_POP_CPU_MARKER();
}
PROFILER_PUSH_CPU_MARKER("- Solid Pass 2", 0x00, 0x00, 0xFF);
if (CVS->isDefferedEnabled() || forceRTT)
{
m_rtts->getFBO(FBO_COLORS).Bind();
SColor clearColor(0, 150, 150, 150);
if (World::getWorld() != NULL)
clearColor = World::getWorld()->getClearColor();
glClearColor(clearColor.getRed() / 255.f, clearColor.getGreen() / 255.f,
clearColor.getBlue() / 255.f, clearColor.getAlpha() / 255.f);
glClear(GL_COLOR_BUFFER_BIT);
glDepthMask(GL_FALSE);
}
renderSolidSecondPass();
PROFILER_POP_CPU_MARKER();
if (getNormals())
{
m_rtts->getFBO(FBO_NORMAL_AND_DEPTHS).Bind();
renderNormalsVisualisation();
m_rtts->getFBO(FBO_COLORS).Bind();
}
// Render ambient scattering
if (CVS->isDefferedEnabled() && World::getWorld() != NULL &&
World::getWorld()->isFogEnabled())
{
PROFILER_PUSH_CPU_MARKER("- Ambient scatter", 0xFF, 0x00, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_FOG));
renderAmbientScatter();
PROFILER_POP_CPU_MARKER();
}
{
PROFILER_PUSH_CPU_MARKER("- Skybox", 0xFF, 0x00, 0xFF);
ScopedGPUTimer Timer(getGPUTimer(Q_SKYBOX));
renderSkybox(camnode);
PROFILER_POP_CPU_MARKER();
}
// Render discrete lights scattering
if (CVS->isDefferedEnabled() && World::getWorld() != NULL &&
World::getWorld()->isFogEnabled())
{
PROFILER_PUSH_CPU_MARKER("- PointLight Scatter", 0xFF, 0x00, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_FOG));
renderLightsScatter(pointlightcount);
PROFILER_POP_CPU_MARKER();
}
if (getRH())
{
glDisable(GL_BLEND);
m_rtts->getFBO(FBO_COLORS).Bind();
m_post_processing->renderRHDebug(m_rtts->getRH().getRTT()[0], m_rtts->getRH().getRTT()[1], m_rtts->getRH().getRTT()[2], rh_matrix, rh_extend);
}
if (getGI())
{
glDisable(GL_BLEND);
m_rtts->getFBO(FBO_COLORS).Bind();
m_post_processing->renderGI(rh_matrix, rh_extend, m_rtts->getRH().getRTT()[0], m_rtts->getRH().getRTT()[1], m_rtts->getRH().getRTT()[2]);
}
PROFILER_PUSH_CPU_MARKER("- Glow", 0xFF, 0xFF, 0x00);
// Render anything glowing.
if (!m_mipviz && !m_wireframe && UserConfigParams::m_glow)
{
ScopedGPUTimer Timer(getGPUTimer(Q_GLOW));
irr_driver->setPhase(GLOW_PASS);
renderGlow(glows);
} // end glow
PROFILER_POP_CPU_MARKER();
PROFILER_PUSH_CPU_MARKER("- Lensflare/godray", 0x00, 0xFF, 0xFF);
computeSunVisibility();
PROFILER_POP_CPU_MARKER();
// Render transparent
{
PROFILER_PUSH_CPU_MARKER("- Transparent Pass", 0xFF, 0x00, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_TRANSPARENT));
renderTransparent();
PROFILER_POP_CPU_MARKER();
}
m_sync = glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
// Render particles
{
PROFILER_PUSH_CPU_MARKER("- Particles", 0xFF, 0xFF, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_PARTICLES));
renderParticles();
PROFILER_POP_CPU_MARKER();
}
if (!CVS->isDefferedEnabled() && !forceRTT)
{
glDisable(GL_FRAMEBUFFER_SRGB);
glDisable(GL_DEPTH_TEST);
glDepthMask(GL_FALSE);
return;
}
// Ensure that no object will be drawn after that by using invalid pass
irr_driver->setPhase(PASS_COUNT);
}
void Framebuffer::clearColor(const glm::vec4 & color)
{
clearColor(color.r, color.g, color.b, color.a);
}
int main( int argc, char **argv )
{
// use an ArgumentParser object to manage the program arguments.
osg::ArgumentParser arguments(&argc,argv);
// set up the usage document, in case we need to print out how to use this program.
arguments.getApplicationUsage()->setApplicationName(arguments.getApplicationName());
arguments.getApplicationUsage()->setDescription(arguments.getApplicationName()+" is the application for presenting 3D interactive slide shows.");
arguments.getApplicationUsage()->setCommandLineUsage(arguments.getApplicationName()+" [options] filename ...");
arguments.getApplicationUsage()->addCommandLineOption("-h or --help","Display this information");
arguments.getApplicationUsage()->addCommandLineOption("-a","Turn auto stepping on by default");
arguments.getApplicationUsage()->addCommandLineOption("-d <float>","Time duration in seconds between layers/slides");
arguments.getApplicationUsage()->addCommandLineOption("-s <float> <float> <float>","width, height, distance and of the screen away from the viewer");
arguments.getApplicationUsage()->addCommandLineOption("--viewer","Start Present3D as the viewer version.");
arguments.getApplicationUsage()->addCommandLineOption("--authoring","Start Present3D as the authoring version, license required.");
arguments.getApplicationUsage()->addCommandLineOption("--master","Start Present3D as the master version, license required.");
arguments.getApplicationUsage()->addCommandLineOption("--slave","Start Present3D as the slave version, license required.");
arguments.getApplicationUsage()->addCommandLineOption("--publishing","Start Present3D as the publishing version, license required.");
arguments.getApplicationUsage()->addCommandLineOption("--timeDelayOnNewSlideWithMovies","Set the time delay on new slide with movies, done to allow movie threads to get in sync with rendering thread.");
arguments.getApplicationUsage()->addCommandLineOption("--targetFrameRate","Set the target frame rate, defaults to 80Hz.");
arguments.getApplicationUsage()->addCommandLineOption("--version","Report the Present3D version.");
arguments.getApplicationUsage()->addCommandLineOption("--print <filename>","Print out slides to a series of image files.");
arguments.getApplicationUsage()->addCommandLineOption("--html <filename>","Print out slides to a series of html & image files.");
arguments.getApplicationUsage()->addCommandLineOption("--loop","Switch on looping of presentation.");
arguments.getApplicationUsage()->addCommandLineOption("--devices","Print the Video input capability via QuickTime and exit.");
// add alias from xml to p3d to provide backwards compatibility for old p3d files.
osgDB::Registry::instance()->addFileExtensionAlias("xml","p3d");
// if user requests devices video capability.
if (arguments.read("-devices") || arguments.read("--devices"))
{
// Force load QuickTime plugin, probe video capability, exit
osgDB::readImageFile("devices.live");
return 1;
}
// read any env vars from presentations before we create viewer to make sure the viewer
// utilises these env vars
if (p3d::readEnvVars(arguments))
{
osg::DisplaySettings::instance()->readEnvironmentalVariables();
}
// set up any logins required for http access
std::string url, username, password;
while(arguments.read("--login",url, username, password))
{
if (!osgDB::Registry::instance()->getAuthenticationMap())
{
osgDB::Registry::instance()->setAuthenticationMap(new osgDB::AuthenticationMap);
osgDB::Registry::instance()->getAuthenticationMap()->addAuthenticationDetails(
url,
new osgDB::AuthenticationDetails(username, password)
);
}
}
#ifdef USE_SDL
SDLIntegration sdlIntegration;
osg::notify(osg::INFO)<<"USE_SDL"<<std::endl;
#endif
bool doSetViewer = true;
std::string configurationFile;
// check env vars for configuration file
const char* str = getenv("PRESENT3D_CONFIG_FILE");
if (!str) str = getenv("OSG_CONFIG_FILE");
if (str) configurationFile = str;
// check command line parameters for configuration file.
while (arguments.read("-c",configurationFile)) {}
osg::Vec4 clearColor(0.0f,0.0f,0.0f,0.0f);
while (arguments.read("--clear-color",clearColor[0],clearColor[1],clearColor[2],clearColor[3])) {}
std::string filename;
if (arguments.read("--spell-check",filename))
{
p3d::SpellChecker spellChecker;
spellChecker.checkP3dXml(filename);
return 1;
}
if (arguments.read("--strip-text",filename))
{
p3d::XmlPatcher patcher;
// patcher.stripP3dXml(filename, osg::notify(osg::NOTICE));
osg::ref_ptr<osgDB::XmlNode> newNode = patcher.simplifyP3dXml(filename);
if (newNode.valid())
{
newNode->write(std::cout);
}
return 1;
}
std::string lhs_filename, rhs_filename;
if (arguments.read("--merge",lhs_filename, rhs_filename))
{
p3d::XmlPatcher patcher;
osg::ref_ptr<osgDB::XmlNode> newNode = patcher.mergeP3dXml(lhs_filename, rhs_filename);
if (newNode.valid())
{
newNode->write(std::cout);
}
return 1;
}
// construct the viewer.
osgViewer::Viewer viewer(arguments);
// set clear colour to black by default.
viewer.getCamera()->setClearColor(clearColor);
if (!configurationFile.empty())
{
viewer.readConfiguration(configurationFile);
doSetViewer = false;
}
const char* p3dDevice = getenv("P3D_DEVICE");
if (p3dDevice)
{
osgDB::StringList devices;
osgDB::split(p3dDevice, devices);
for(osgDB::StringList::iterator i = devices.begin(); i != devices.end(); ++i)
{
addDeviceTo(viewer, *i);
}
}
std::string device;
while (arguments.read("--device", device))
{
addDeviceTo(viewer, device);
}
if (arguments.read("--http-control"))
{
std::string server_address = "localhost";
std::string server_port = "8080";
std::string document_root = "htdocs";
while (arguments.read("--http-server-address", server_address)) {}
while (arguments.read("--http-server-port", server_port)) {}
while (arguments.read("--http-document-root", document_root)) {}
osg::ref_ptr<osgDB::Options> device_options = new osgDB::Options("documentRegisteredHandlers");
osg::ref_ptr<osgGA::Device> rest_http_device = osgDB::readFile<osgGA::Device>(server_address+":"+server_port+"/"+document_root+".resthttp", device_options.get());
if (rest_http_device.valid())
{
viewer.addDevice(rest_http_device.get());
}
}
// set up stereo masks
viewer.getCamera()->setCullMask(0xffffffff);
viewer.getCamera()->setCullMaskLeft(0x00000001);
viewer.getCamera()->setCullMaskRight(0x00000002);
// set up the camera manipulators.
{
osg::ref_ptr<osgGA::KeySwitchMatrixManipulator> keyswitchManipulator = new osgGA::KeySwitchMatrixManipulator;
keyswitchManipulator->addMatrixManipulator( '1', "Trackball", new osgGA::TrackballManipulator() );
keyswitchManipulator->addMatrixManipulator( '2', "Flight", new osgGA::FlightManipulator() );
keyswitchManipulator->addMatrixManipulator( '3', "Drive", new osgGA::DriveManipulator() );
keyswitchManipulator->addMatrixManipulator( '4', "Terrain", new osgGA::TerrainManipulator() );
std::string pathfile;
char keyForAnimationPath = '5';
while (arguments.read("-p",pathfile))
{
osgGA::AnimationPathManipulator* apm = new osgGA::AnimationPathManipulator(pathfile);
if (apm || !apm->valid())
{
unsigned int num = keyswitchManipulator->getNumMatrixManipulators();
keyswitchManipulator->addMatrixManipulator( keyForAnimationPath, "Path", apm );
keyswitchManipulator->selectMatrixManipulator(num);
++keyForAnimationPath;
}
}
viewer.setCameraManipulator( keyswitchManipulator.get() );
}
// add the state manipulator
osg::ref_ptr<osgGA::StateSetManipulator> ssManipulator = new osgGA::StateSetManipulator(viewer.getCamera()->getOrCreateStateSet());
ssManipulator->setKeyEventToggleTexturing('e');
viewer.addEventHandler( ssManipulator.get() );
// add the state manipulator
viewer.addEventHandler( new osgViewer::StatsHandler() );
viewer.addEventHandler( new osgViewer::WindowSizeHandler() );
// neeed to address.
// viewer.getScene()->getUpdateVisitor()->setTraversalMode(osg::NodeVisitor::TRAVERSE_ACTIVE_CHILDREN);
const char* p3dCursor = getenv("P3D_CURSOR");
std::string cursorFileName( p3dCursor ? p3dCursor : "");
while (arguments.read("--cursor",cursorFileName)) {}
while (arguments.read("--set-viewer")) { doSetViewer = true; }
while (arguments.read("--no-set-viewer")) { doSetViewer = false; }
// cluster related entries.
int socketNumber=8100;
while (arguments.read("-n",socketNumber)) {}
float camera_fov=-1.0f;
while (arguments.read("-f",camera_fov)) {}
float camera_offset=45.0f;
while (arguments.read("-o",camera_offset)) {}
std::string exportName;
while (arguments.read("--print",exportName)) {}
while (arguments.read("--html",exportName)) {}
// read any time delay argument.
float timeDelayBetweenSlides = 1.0f;
while (arguments.read("-d",timeDelayBetweenSlides)) {}
bool autoSteppingActive = false;
while (arguments.read("-a")) autoSteppingActive = true;
bool loopPresentation = false;
while (arguments.read("--loop")) loopPresentation = true;
{
// set update hte default traversal mode settings for update visitor
// default to osg::NodeVisitor::TRAVERSE_ACTIVE_CHILDREN.
osg::NodeVisitor::TraversalMode updateTraversalMode = osg::NodeVisitor::TRAVERSE_ACTIVE_CHILDREN; // viewer.getUpdateVisitor()->getTraversalMode();
const char* p3dUpdateStr = getenv("P3D_UPDATE");
if (p3dUpdateStr)
{
std::string updateStr(p3dUpdateStr);
if (updateStr=="active" || updateStr=="Active" || updateStr=="ACTIVE") updateTraversalMode = osg::NodeVisitor::TRAVERSE_ACTIVE_CHILDREN;
else if (updateStr=="all" || updateStr=="All" || updateStr=="ALL") updateTraversalMode = osg::NodeVisitor::TRAVERSE_ALL_CHILDREN;
}
while(arguments.read("--update-active")) updateTraversalMode = osg::NodeVisitor::TRAVERSE_ACTIVE_CHILDREN;
while(arguments.read("--update-all")) updateTraversalMode = osg::NodeVisitor::TRAVERSE_ALL_CHILDREN;
viewer.getUpdateVisitor()->setTraversalMode(updateTraversalMode);
}
// register the slide event handler - which moves the presentation from slide to slide, layer to layer.
osg::ref_ptr<osgPresentation::SlideEventHandler> seh = new osgPresentation::SlideEventHandler(&viewer);
viewer.addEventHandler(seh.get());
seh->setAutoSteppingActive(autoSteppingActive);
seh->setTimeDelayBetweenSlides(timeDelayBetweenSlides);
seh->setLoopPresentation(loopPresentation);
double targetFrameRate = 80.0;
while (arguments.read("--targetFrameRate",targetFrameRate)) {}
// set the time delay
float timeDelayOnNewSlideWithMovies = 0.4f;
while (arguments.read("--timeDelayOnNewSlideWithMovies",timeDelayOnNewSlideWithMovies)) {}
seh->setTimeDelayOnNewSlideWithMovies(timeDelayOnNewSlideWithMovies);
// set up optimizer options
unsigned int optimizer_options = osgUtil::Optimizer::DEFAULT_OPTIMIZATIONS;
bool relase_and_compile = false;
while (arguments.read("--release-and-compile"))
{
relase_and_compile = true;
}
seh->setReleaseAndCompileOnEachNewSlide(relase_and_compile);
if (relase_and_compile)
{
// make sure that imagery stays around after being applied to textures.
viewer.getDatabasePager()->setUnrefImageDataAfterApplyPolicy(true,false);
optimizer_options &= ~osgUtil::Optimizer::OPTIMIZE_TEXTURE_SETTINGS;
}
//
// osgDB::Registry::instance()->getOrCreateDatabasePager()->setUnrefImageDataAfterApplyPolicy(true,false);
// optimizer_options &= ~osgUtil::Optimizer::OPTIMIZE_TEXTURE_SETTINGS;
// osg::Texture::getTextureObjectManager()->setExpiryDelay(0.0f);
// osgDB::Registry::instance()->getOrCreateDatabasePager()->setExpiryDelay(1.0f);
// register the handler for modifying the point size
osg::ref_ptr<PointsEventHandler> peh = new PointsEventHandler;
viewer.addEventHandler(peh.get());
// add the screen capture handler
std::string screenCaptureFilename = "screen_shot.jpg";
while(arguments.read("--screenshot", screenCaptureFilename)) {}
osg::ref_ptr<osgViewer::ScreenCaptureHandler::WriteToFile> writeFile = new osgViewer::ScreenCaptureHandler::WriteToFile(
osgDB::getNameLessExtension(screenCaptureFilename),
osgDB::getFileExtension(screenCaptureFilename) );
osg::ref_ptr<osgViewer::ScreenCaptureHandler> screenCaptureHandler = new osgViewer::ScreenCaptureHandler(writeFile.get());
screenCaptureHandler->setKeyEventTakeScreenShot('m');//osgGA::GUIEventAdapter::KEY_Print);
screenCaptureHandler->setKeyEventToggleContinuousCapture('M');
viewer.addEventHandler(screenCaptureHandler.get());
// osg::DisplaySettings::instance()->setSplitStereoAutoAjustAspectRatio(false);
float width = osg::DisplaySettings::instance()->getScreenWidth();
float height = osg::DisplaySettings::instance()->getScreenHeight();
float distance = osg::DisplaySettings::instance()->getScreenDistance();
while (arguments.read("-s", width, height, distance))
{
osg::DisplaySettings::instance()->setScreenDistance(distance);
osg::DisplaySettings::instance()->setScreenHeight(height);
osg::DisplaySettings::instance()->setScreenWidth(width);
}
std::string outputFileName;
while(arguments.read("--output",outputFileName)) {}
// get details on keyboard and mouse bindings used by the viewer.
viewer.getUsage(*arguments.getApplicationUsage());
// if user request help write it out to cout.
if (arguments.read("-h") || arguments.read("--help"))
{
arguments.getApplicationUsage()->write(osg::notify(osg::NOTICE));
return 1;
}
P3DApplicationType P3DApplicationType = VIEWER;
str = getenv("PRESENT3D_TYPE");
if (str)
{
if (strcmp(str,"viewer")==0) P3DApplicationType = VIEWER;
else if (strcmp(str,"master")==0) P3DApplicationType = MASTER;
else if (strcmp(str,"slave")==0) P3DApplicationType = SLAVE;
}
while (arguments.read("--viewer")) { P3DApplicationType = VIEWER; }
while (arguments.read("--master")) { P3DApplicationType = MASTER; }
while (arguments.read("--slave")) { P3DApplicationType = SLAVE; }
while (arguments.read("--version"))
{
std::string appTypeName = "invalid";
switch(P3DApplicationType)
{
case(VIEWER): appTypeName = "viewer"; break;
case(MASTER): appTypeName = "master"; break;
case(SLAVE): appTypeName = "slave"; break;
}
osg::notify(osg::NOTICE)<<std::endl;
osg::notify(osg::NOTICE)<<"Present3D "<<appTypeName<<" version : "<<s_version<<std::endl;
osg::notify(osg::NOTICE)<<std::endl;
return 0;
}
// any option left unread are converted into errors to write out later.
//arguments.reportRemainingOptionsAsUnrecognized();
// report any errors if they have ocured when parsing the program aguments.
if (arguments.errors())
{
arguments.writeErrorMessages(osg::notify(osg::INFO));
return 1;
}
// read files name from arguments.
p3d::FileNameList xmlFiles, normalFiles;
if (!p3d::getFileNames(arguments, xmlFiles, normalFiles))
{
osg::notify(osg::NOTICE)<<std::endl;
osg::notify(osg::NOTICE)<<"No file specified, please specify and file to load."<<std::endl;
osg::notify(osg::NOTICE)<<std::endl;
return 1;
}
bool viewerInitialized = false;
if (!xmlFiles.empty())
{
osg::ref_ptr<osg::Node> holdingModel = p3d::readHoldingSlide(xmlFiles.front());
if (holdingModel.valid())
{
viewer.setSceneData(holdingModel.get());
seh->selectSlide(0);
if (!viewerInitialized)
{
// pass the global stateset to the point event handler so that it can
// alter the point size of all points in the scene.
peh->setStateSet(viewer.getCamera()->getOrCreateStateSet());
// create the windows and run the threads.
viewer.realize();
if (doSetViewer) setViewer(viewer, width, height, distance);
viewerInitialized = true;
}
seh->home();
// render a frame
viewer.frame();
}
}
osg::Timer timer;
osg::Timer_t start_tick = timer.tick();
osg::ref_ptr<osgDB::ReaderWriter::Options> cacheAllOption = new osgDB::ReaderWriter::Options;
cacheAllOption->setObjectCacheHint(osgDB::ReaderWriter::Options::CACHE_ALL);
osgDB::Registry::instance()->setOptions(cacheAllOption.get());
// read the scene from the list of file specified commandline args.
osg::ref_ptr<osg::Node> loadedModel = p3d::readShowFiles(arguments,cacheAllOption.get()); // osgDB::readNodeFiles(arguments, cacheAllOption.get());
osgDB::Registry::instance()->setOptions( 0 );
// if no model has been successfully loaded report failure.
if (!loadedModel)
{
osg::notify(osg::INFO) << arguments.getApplicationName() <<": No data loaded" << std::endl;
return 1;
}
osg::Timer_t end_tick = timer.tick();
osg::notify(osg::INFO) << "Time to load = "<<timer.delta_s(start_tick,end_tick)<<std::endl;
if (loadedModel->getNumDescriptions()>0)
{
for(unsigned int i=0; i<loadedModel->getNumDescriptions(); ++i)
{
const std::string& desc = loadedModel->getDescription(i);
if (desc=="loop")
{
osg::notify(osg::NOTICE)<<"Enabling looping"<<std::endl;
seh->setLoopPresentation(true);
}
else if (desc=="auto")
{
osg::notify(osg::NOTICE)<<"Enabling auto run"<<std::endl;
seh->setAutoSteppingActive(true);
}
}
}
processLoadedModel(loadedModel, optimizer_options, cursorFileName);
// set the scene to render
viewer.setSceneData(loadedModel.get());
if (!viewerInitialized)
{
// pass the global stateset to the point event handler so that it can
// alter the point size of all points in the scene.
peh->setStateSet(viewer.getCamera()->getOrCreateStateSet());
// create the windows and run the threads.
viewer.realize();
if (doSetViewer) setViewer(viewer, width, height, distance);
viewerInitialized = true;
}
// pass the model to the slide event handler so it knows which to manipulate.
seh->set(loadedModel.get());
seh->selectSlide(0);
seh->home();
if (!outputFileName.empty())
{
osgDB::writeNodeFile(*loadedModel,outputFileName);
return 0;
}
if (!cursorFileName.empty())
{
// have to add a frame in here to avoid problems with X11 threading issue on switching off the cursor
// not yet sure why it makes a difference, but it at least fixes the crash that would otherwise occur
// under X11.
viewer.frame();
// switch off the cursor
osgViewer::Viewer::Windows windows;
viewer.getWindows(windows);
for(osgViewer::Viewer::Windows::iterator itr = windows.begin();
itr != windows.end();
++itr)
{
(*itr)->useCursor(false);
}
}
osg::Timer_t startOfFrameTick = osg::Timer::instance()->tick();
double targetFrameTime = 1.0/targetFrameRate;
if (exportName.empty())
{
// objects for managing the broadcasting and recieving of camera packets.
CameraPacket cp;
Broadcaster bc;
Receiver rc;
bc.setPort(static_cast<short int>(socketNumber));
rc.setPort(static_cast<short int>(socketNumber));
bool masterKilled = false;
DataConverter scratchPad(1024);
while( !viewer.done() && !masterKilled)
{
// wait for all cull and draw threads to complete.
viewer.advance();
osg::Timer_t currentTick = osg::Timer::instance()->tick();
double deltaTime = osg::Timer::instance()->delta_s(startOfFrameTick, currentTick);
if (deltaTime<targetFrameTime)
{
OpenThreads::Thread::microSleep(static_cast<unsigned int>((targetFrameTime-deltaTime)*1000000.0));
}
startOfFrameTick = osg::Timer::instance()->tick();
#if 0
if (kmcb)
{
double time = kmcb->getTime();
viewer.getFrameStamp()->setReferenceTime(time);
}
#endif
#ifdef USE_SDL
sdlIntegration.update(viewer);
#endif
if (P3DApplicationType==MASTER)
{
// take camera zero as the guide.
osg::Matrix modelview(viewer.getCamera()->getViewMatrix());
cp.setPacket(modelview,viewer.getFrameStamp());
// cp.readEventQueue(viewer);
scratchPad.reset();
scratchPad.write(cp);
scratchPad.reset();
scratchPad.read(cp);
bc.setBuffer(scratchPad.startPtr(), scratchPad.numBytes());
std::cout << "bc.sync()"<<scratchPad.numBytes()<<std::endl;
bc.sync();
}
else if (P3DApplicationType==SLAVE)
{
rc.setBuffer(scratchPad.startPtr(), scratchPad.numBytes());
rc.sync();
scratchPad.reset();
scratchPad.read(cp);
// cp.writeEventQueue(viewer);
if (cp.getMasterKilled())
{
std::cout << "Received master killed."<<std::endl;
// break out of while (!done) loop since we've now want to shut down.
masterKilled = true;
}
}
// update the scene by traversing it with the the update visitor which will
// call all node update callbacks and animations.
viewer.eventTraversal();
if (seh->getRequestReload())
{
OSG_INFO<<"Reload requested"<<std::endl;
seh->setRequestReload(false);
int previous_ActiveSlide = seh->getActiveSlide();
int previous_ActiveLayer = seh->getActiveLayer();
// reset time so any event key generate
loadedModel = p3d::readShowFiles(arguments,cacheAllOption.get());
processLoadedModel(loadedModel, optimizer_options, cursorFileName);
if (!loadedModel)
{
return 0;
}
viewer.setSceneData(loadedModel.get());
seh->set(loadedModel.get());
seh->selectSlide(previous_ActiveSlide, previous_ActiveLayer);
continue;
}
// update the scene by traversing it with the the update visitor which will
// call all node update callbacks and animations.
viewer.updateTraversal();
if (P3DApplicationType==SLAVE)
{
osg::Matrix modelview;
cp.getModelView(modelview,camera_offset);
viewer.getCamera()->setViewMatrix(modelview);
}
// fire off the cull and draw traversals of the scene.
if(!masterKilled)
viewer.renderingTraversals();
}
}
else
{
ExportHTML::write(seh.get(), viewer, exportName);
}
return 0;
}
int main(int argc, char* argv[])
{
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK) < 0)
fprintf(stderr, "Couldn't init SDL!\n");
atexit(SDL_Quit);
// Get the current desktop width & height
const SDL_VideoInfo* videoInfo = SDL_GetVideoInfo();
// TODO: get this from config file.
s_config = new Config(false, false, 768/2, 1024/2);
Config& config = *s_config;
config.title = "glyphblaster test";
// msaa
if (config.msaa)
{
SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, 1);
SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, config.msaaSamples);
}
SDL_Surface* screen;
if (config.fullscreen)
{
int width = videoInfo->current_w;
int height = videoInfo->current_h;
int bpp = videoInfo->vfmt->BitsPerPixel;
screen = SDL_SetVideoMode(width, height, bpp,
SDL_HWSURFACE | SDL_OPENGL | SDL_FULLSCREEN);
}
else
{
screen = SDL_SetVideoMode(config.width, config.height, 32, SDL_HWSURFACE | SDL_OPENGL);
}
SDL_WM_SetCaption(config.title.c_str(), config.title.c_str());
if (!screen)
fprintf(stderr, "Couldn't create SDL screen!\n");
// clear to white
Vector4f clearColor(0, 0, 0, 1);
glClearColor(clearColor.x, clearColor.y, clearColor.z, clearColor.w);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
SDL_GL_SwapBuffers();
// create the context
GB_ERROR err;
GB_Context* gb;
err = GB_ContextMake(512, 3, GB_TEXTURE_FORMAT_ALPHA, &gb);
if (err != GB_ERROR_NONE) {
fprintf(stderr, "GB_Init Error %d\n", err);
exit(1);
}
// load lorem.txt
int fd = open("utf8-test.txt", O_RDONLY);
if (fd < 0) {
fprintf(stderr, "open failed\n");
exit(1);
}
struct stat s;
if (fstat(fd, &s) < 0) {
fprintf(stderr, "fstat failed\n errno = %d\n", errno);
exit(1);
}
const uint8_t* lorem = (uint8_t*)mmap(0, s.st_size + 1, PROT_READ, MAP_PRIVATE, fd, 0);
if (lorem < 0) {
fprintf(stderr, "mmap failed\n errno = %d\n", errno);
exit(1);
}
// we are lazy, don't unmap the file.
// create a font
GB_Font* mainFont = NULL;
//err = GB_FontMake(gb, "Droid-Sans/DroidSans.ttf", 20, GB_RENDER_NORMAL, GB_HINT_FORCE_AUTO, &mainFont);
//err = GB_FontMake(gb, "Arial.ttf", 48, GB_RENDER_NORMAL, GB_HINT_DEFAULT, &mainFont);
//err = GB_FontMake(gb, "Ayuthaya.ttf", 16, GB_RENDER_NORMAL, GB_HINT_DEFAULT, &mainFont);
err = GB_FontMake(gb, "dejavu-fonts-ttf-2.33/ttf/DejaVuSans.ttf", 10, GB_RENDER_NORMAL, GB_HINT_DEFAULT, &mainFont);
//err = GB_FontMake(gb, "Zar/XB Zar.ttf", 48, GB_RENDER_NORMAL, GB_HINT_DEFAULT, &mainFont);
//err = GB_FontMake(gb, "Times New Roman.ttf", 20, GB_RENDER_NORMAL, GB_HINT_FORCE_AUTO, &mainFont);
if (err != GB_ERROR_NONE) {
fprintf(stderr, "GB_MakeFont Error %s\n", GB_ErrorToString(err));
exit(1);
}
GB_Font* arabicFont = NULL;
/*
// create an arabic font
err = GB_FontMake(gb, "Zar/XB Zar.ttf", 48, &arabicFont);
if (err != GB_ERROR_NONE) {
fprintf(stderr, "GB_MakeFont Error %s\n", GB_ErrorToString(err));
exit(1);
}
*/
// create a text
uint32_t origin[2] = {0, 0};
uint32_t size[2] = {videoInfo->current_w - 1, videoInfo->current_h};
GB_Text* helloText = NULL;
uint32_t textColor = MakeColor(255, 255, 255, 255);
uint32_t* userData = (uint32_t*)malloc(sizeof(uint32_t));
*userData = textColor;
err = GB_TextMake(gb, (uint8_t*)lorem, mainFont, userData, origin, size,
GB_HORIZONTAL_ALIGN_LEFT, GB_VERTICAL_ALIGN_CENTER, 0, &helloText);
if (err != GB_ERROR_NONE) {
fprintf(stderr, "GB_MakeText Error %s\n", GB_ErrorToString(err));
exit(1);
}
//GB_TextRelease(gb, helloText);
/*
// أبجد hello
const char abjad[] = {0xd8, 0xa3, 0xd8, 0xa8, 0xd8, 0xac, 0xd8, 0xaf, 0x00};
char XXX[1024];
sprintf(XXX, "%s hello", abjad);
err = GB_TextMake(gb, XXX, mainFont, 0xffffffff, origin, size,
GB_HORIZONTAL_ALIGN_CENTER, GB_VERTICAL_ALIGN_CENTER, &helloText);
*/
int done = 0;
while (!done)
{
SDL_Event event;
while (SDL_PollEvent(&event))
{
switch (event.type)
{
case SDL_QUIT:
done = 1;
break;
case SDL_MOUSEMOTION:
if (event.motion.state & SDL_BUTTON(1)) {
// move touch
}
break;
case SDL_MOUSEBUTTONDOWN:
if (event.button.button == SDL_BUTTON_LEFT) {
// start touch
}
break;
case SDL_MOUSEBUTTONUP:
if (event.button.button == SDL_BUTTON_LEFT) {
// end touch
}
break;
case SDL_JOYAXISMOTION:
// stick move
break;
case SDL_JOYBUTTONDOWN:
case SDL_JOYBUTTONUP:
// joy pad press
break;
}
}
if (!done)
{
glClearColor(clearColor.x, clearColor.y, clearColor.z, clearColor.w);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
//DebugDrawGlyphCache(gb, config);
RenderText(helloText->glyph_quads, helloText->num_glyph_quads);
SDL_GL_SwapBuffers();
}
}
err = GB_TextRelease(gb, helloText);
if (err != GB_ERROR_NONE) {
fprintf(stderr, "GB_ReleaseText Error %s\n", GB_ErrorToString(err));
exit(1);
}
err = GB_FontRelease(gb, mainFont);
if (err != GB_ERROR_NONE) {
fprintf(stderr, "GB_ReleaseFont Error %s\n", GB_ErrorToString(err));
exit(1);
}
if (arabicFont) {
err = GB_FontRelease(gb, arabicFont);
if (err != GB_ERROR_NONE) {
fprintf(stderr, "GB_ReleaseFont Error %s\n", GB_ErrorToString(err));
exit(1);
}
}
err = GB_ContextRelease(gb);
if (err != GB_ERROR_NONE) {
fprintf(stderr, "GB_Shutdown Error %s\n", GB_ErrorToString(err));
exit(1);
}
return 0;
}
void Window::clearColor(glm::vec3 color) {
clearColor(glm::vec4(color, 1.0f));
}
//! Convenience, set glClearColor from a 4-element array.
inline void clearColor(GLclampf const color[4]) {
clearColor(color[0], color[1], color[2], color[3]);
}
void IrrDriver::renderScene(scene::ICameraSceneNode * const camnode, unsigned pointlightcount, std::vector<GlowData>& glows, float dt, bool hasShadow, bool forceRTT)
{
glBindBufferBase(GL_UNIFORM_BUFFER, 0, SharedObject::ViewProjectionMatrixesUBO);
m_scene_manager->setActiveCamera(camnode);
PROFILER_PUSH_CPU_MARKER("- Draw Call Generation", 0xFF, 0xFF, 0xFF);
PrepareDrawCalls(camnode);
PROFILER_POP_CPU_MARKER();
// Shadows
{
// To avoid wrong culling, use the largest view possible
m_scene_manager->setActiveCamera(m_suncam);
if (!m_mipviz && !m_wireframe && UserConfigParams::m_dynamic_lights &&
UserConfigParams::m_shadows && !irr_driver->needUBOWorkaround() && hasShadow)
{
PROFILER_PUSH_CPU_MARKER("- Shadow", 0x30, 0x6F, 0x90);
renderShadows();
PROFILER_POP_CPU_MARKER();
if (UserConfigParams::m_gi)
{
PROFILER_PUSH_CPU_MARKER("- RSM", 0xFF, 0x0, 0xFF);
renderRSM();
PROFILER_POP_CPU_MARKER();
}
}
m_scene_manager->setActiveCamera(camnode);
}
PROFILER_PUSH_CPU_MARKER("- Solid Pass 1", 0xFF, 0x00, 0x00);
glDepthMask(GL_TRUE);
glDepthFunc(GL_LEQUAL);
glEnable(GL_DEPTH_TEST);
glDisable(GL_BLEND);
glEnable(GL_CULL_FACE);
if (UserConfigParams::m_dynamic_lights || forceRTT)
{
m_rtts->getFBO(FBO_NORMAL_AND_DEPTHS).Bind();
glClearColor(0., 0., 0., 0.);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
renderSolidFirstPass();
}
PROFILER_POP_CPU_MARKER();
// Lights
{
PROFILER_PUSH_CPU_MARKER("- Light", 0x00, 0xFF, 0x00);
if (UserConfigParams::m_dynamic_lights)
renderLights(pointlightcount, hasShadow);
PROFILER_POP_CPU_MARKER();
}
// Handle SSAO
{
PROFILER_PUSH_CPU_MARKER("- SSAO", 0xFF, 0xFF, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_SSAO));
if (UserConfigParams::m_ssao)
renderSSAO();
PROFILER_POP_CPU_MARKER();
}
PROFILER_PUSH_CPU_MARKER("- Solid Pass 2", 0x00, 0x00, 0xFF);
if (UserConfigParams::m_dynamic_lights || forceRTT)
{
m_rtts->getFBO(FBO_COLORS).Bind();
SColor clearColor(0, 150, 150, 150);
if (World::getWorld() != NULL)
clearColor = World::getWorld()->getClearColor();
glClearColor(clearColor.getRed() / 255.f, clearColor.getGreen() / 255.f,
clearColor.getBlue() / 255.f, clearColor.getAlpha() / 255.f);
glClear(GL_COLOR_BUFFER_BIT);
glDepthMask(GL_FALSE);
}
renderSolidSecondPass();
PROFILER_POP_CPU_MARKER();
if (getNormals())
{
m_rtts->getFBO(FBO_NORMAL_AND_DEPTHS).Bind();
renderNormalsVisualisation();
m_rtts->getFBO(FBO_COLORS).Bind();
}
if (UserConfigParams::m_dynamic_lights && World::getWorld() != NULL &&
World::getWorld()->isFogEnabled())
{
PROFILER_PUSH_CPU_MARKER("- Fog", 0xFF, 0x00, 0x00);
m_post_processing->renderFog();
PROFILER_POP_CPU_MARKER();
}
PROFILER_PUSH_CPU_MARKER("- Skybox", 0xFF, 0x00, 0xFF);
renderSkybox(camnode);
PROFILER_POP_CPU_MARKER();
if (getRH())
{
m_rtts->getFBO(FBO_COLORS).Bind();
m_post_processing->renderRHDebug(m_rtts->getRH().getRTT()[0], m_rtts->getRH().getRTT()[1], m_rtts->getRH().getRTT()[2], rh_matrix, rh_extend);
}
if (getGI())
{
m_rtts->getFBO(FBO_COLORS).Bind();
m_post_processing->renderGI(rh_matrix, rh_extend, m_rtts->getRH().getRTT()[0], m_rtts->getRH().getRTT()[1], m_rtts->getRH().getRTT()[2]);
}
PROFILER_PUSH_CPU_MARKER("- Glow", 0xFF, 0xFF, 0x00);
// Render anything glowing.
if (!m_mipviz && !m_wireframe && UserConfigParams::m_glow)
{
irr_driver->setPhase(GLOW_PASS);
renderGlow(glows);
} // end glow
PROFILER_POP_CPU_MARKER();
PROFILER_PUSH_CPU_MARKER("- Lensflare/godray", 0x00, 0xFF, 0xFF);
computeSunVisibility();
PROFILER_POP_CPU_MARKER();
// Render transparent
{
PROFILER_PUSH_CPU_MARKER("- Transparent Pass", 0xFF, 0x00, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_TRANSPARENT));
renderTransparent();
PROFILER_POP_CPU_MARKER();
}
m_sync = glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
// Render particles
{
PROFILER_PUSH_CPU_MARKER("- Particles", 0xFF, 0xFF, 0x00);
ScopedGPUTimer Timer(getGPUTimer(Q_PARTICLES));
renderParticles();
PROFILER_POP_CPU_MARKER();
}
if (!UserConfigParams::m_dynamic_lights && !forceRTT)
{
glDisable(GL_FRAMEBUFFER_SRGB);
glDisable(GL_DEPTH_TEST);
glDepthMask(GL_FALSE);
return;
}
// Ensure that no object will be drawn after that by using invalid pass
irr_driver->setPhase(PASS_COUNT);
}
int main(int argc, char *argv[])
{
int ret = 0;
try {
// initialize directx
IDirect3D9 *d3d = Direct3DCreate9(D3D_SDK_VERSION);
if (!d3d)
throw std::string("This application requires DirectX 9");
// create a window
HWND hwnd = CreateWindowEx(0, "static", "GNU Rocket Example",
WS_POPUP | WS_VISIBLE, 0, 0, width, height, 0, 0,
GetModuleHandle(0), 0);
// create the device
IDirect3DDevice9 *device = NULL;
static D3DPRESENT_PARAMETERS present_parameters = {width,
height, D3DFMT_X8R8G8B8, 3, D3DMULTISAMPLE_NONE, 0,
D3DSWAPEFFECT_DISCARD, 0, WINDOWED, 1, D3DFMT_D24S8,
0, WINDOWED ? 0 : D3DPRESENT_RATE_DEFAULT, 0
};
if (FAILED(d3d->CreateDevice(D3DADAPTER_DEFAULT,
D3DDEVTYPE_HAL, hwnd, D3DCREATE_HARDWARE_VERTEXPROCESSING,
&present_parameters, &device)))
throw std::string("Failed to create device");
// init BASS
int soundDevice = 1;
if (!BASS_Init(soundDevice, 44100, 0, hwnd, 0))
throw std::string("Failed to init bass");
// load tune
HSTREAM stream = BASS_StreamCreateFile(false, "tune.ogg", 0, 0,
BASS_MP3_SETPOS | (!soundDevice ? BASS_STREAM_DECODE : 0));
if (!stream)
throw std::string("Failed to open tune");
// let's just assume 150 BPM (this holds true for the included tune)
float bpm = 150.0f;
// setup timer and construct sync-device
BassTimer timer(stream, bpm, 8);
std::auto_ptr<sync::Device> syncDevice = std::auto_ptr<sync::Device>(
sync::createDevice("sync", timer));
if (!syncDevice.get())
throw std::string("Failed to connect to host?");
// get tracks
sync::Track &clearRTrack = syncDevice->getTrack("clear.r");
sync::Track &clearGTrack = syncDevice->getTrack("clear.g");
sync::Track &clearBTrack = syncDevice->getTrack("clear.b");
sync::Track &camRotTrack = syncDevice->getTrack("cam.rot");
sync::Track &camDistTrack = syncDevice->getTrack("cam.dist");
LPD3DXMESH cubeMesh = NULL;
if (FAILED(D3DXCreateBox(device, 1.0f, 1.0f, 1.0f, &cubeMesh, NULL)))
return -1;
// let's roll!
BASS_Start();
timer.play();
bool done = false;
while (!done) {
float row = float(timer.getRow());
if (!syncDevice->update(row))
done = true;
// setup clear color
D3DXCOLOR clearColor(clearRTrack.getValue(row), clearGTrack.getValue(row), clearBTrack.getValue(row), 0.0);
// paint the window
device->BeginScene();
device->Clear(0, 0, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER | D3DCLEAR_STENCIL, clearColor, 1.0f, 0);
/* D3DXMATRIX world;
device->SetTransform(D3DTS_WORLD, &world); */
float rot = camRotTrack.getValue(row);
float dist = camDistTrack.getValue(row);
D3DXVECTOR3 eye(sin(rot) * dist, 0, cos(rot) * dist);
D3DXVECTOR3 at(0, 0, 0);
D3DXVECTOR3 up(0, 1, 0);
D3DXMATRIX view;
D3DXMatrixLookAtLH(&view, &(eye + at), &at, &up);
device->SetTransform(D3DTS_WORLD, &view);
D3DXMATRIX proj;
D3DXMatrixPerspectiveFovLH(&proj, D3DXToRadian(60), 4.0f / 3, 0.1f, 1000.f);
device->SetTransform(D3DTS_PROJECTION, &proj);
cubeMesh->DrawSubset(0);
device->EndScene();
device->Present(0, 0, 0, 0);
BASS_Update(0); // decrease the chance of missing vsync
MSG msg;
while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
if (WM_QUIT == msg.message) done = true;
if ((WM_KEYDOWN == msg.message) && (VK_ESCAPE == LOWORD(msg.wParam))) done = true;
}
}
BASS_StreamFree(stream);
BASS_Free();
device->Release();
d3d->Release();
DestroyWindow(hwnd);
} catch (const std::exception &e) {
#ifdef _CONSOLE
fprintf(stderr, "*** error: %s\n", e.what());
#else
MessageBox(NULL, e.what(), NULL, MB_OK | MB_ICONERROR | MB_SETFOREGROUND);
#endif
ret = -1;
} catch (const std::string &str) {
#ifdef _CONSOLE
fprintf(stderr, "*** error: %s\n", str.c_str());
#else
MessageBox(NULL, e.what(), NULL, MB_OK | MB_ICONERROR | MB_SETFOREGROUND);
#endif
ret = -1;
}
return ret;
}
int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
WNDCLASSEX wcex = { sizeof(WNDCLASSEX) };
wcex.style = CS_HREDRAW | CS_VREDRAW;
wcex.lpfnWndProc = WndProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = sizeof(LONG_PTR);
wcex.hInstance = hInstance;
wcex.hbrBackground = NULL;
wcex.lpszMenuName = NULL;
wcex.hCursor = LoadCursor(NULL, IDI_APPLICATION);
wcex.lpszClassName = L"DirectXTutorial";
RegisterClassEx(&wcex);
RECT rc = { 0, 0, windowWidth, windowHeight };
AdjustWindowRect(&rc, WS_OVERLAPPEDWINDOW, FALSE);
HWND hwnd = CreateWindow(
L"DirectXTutorial",
L"DirectX Tutorial 06",
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT,
CW_USEDEFAULT,
rc.right - rc.left,
rc.bottom - rc.top,
NULL,
NULL,
hInstance,
NULL);
ShowWindow(hwnd, SW_SHOWNORMAL);
UpdateWindow(hwnd);
HRESULT hr = S_OK;
DXGI_SWAP_CHAIN_DESC swapChainDesc = {};
swapChainDesc.BufferDesc.Width = windowWidth;
swapChainDesc.BufferDesc.Height = windowHeight;
swapChainDesc.BufferDesc.RefreshRate.Numerator = 0;
swapChainDesc.BufferDesc.RefreshRate.Denominator = 0;
swapChainDesc.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
swapChainDesc.SampleDesc.Count = 1;
swapChainDesc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
swapChainDesc.BufferCount = 2;
swapChainDesc.OutputWindow = hwnd;
swapChainDesc.Windowed = TRUE;
swapChainDesc.SwapEffect = DXGI_SWAP_EFFECT_SEQUENTIAL;
hr = D3D11CreateDeviceAndSwapChain(NULL, D3D_DRIVER_TYPE_HARDWARE, NULL, D3D11_CREATE_DEVICE_DEBUG, NULL, 0, D3D11_SDK_VERSION, &swapChainDesc, &g_pSwapChain, &g_pD3D11Device, NULL, &g_pD3D11DeviceContext);
ID3D11Texture2D* pBackBuffer;
hr = g_pSwapChain->GetBuffer(0, __uuidof(ID3D11Texture2D), (void**)&pBackBuffer);
hr = g_pD3D11Device->CreateRenderTargetView(pBackBuffer, NULL, &g_pRenderTarget);
pBackBuffer->Release();
D3D11_BLEND_DESC BlendState = {};
BlendState.RenderTarget[0].BlendEnable = TRUE;
BlendState.RenderTarget[0].SrcBlend = D3D11_BLEND_SRC_ALPHA;
BlendState.RenderTarget[0].DestBlend = D3D11_BLEND_INV_SRC_ALPHA;
BlendState.RenderTarget[0].BlendOp = D3D11_BLEND_OP_ADD;
BlendState.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_ONE;
BlendState.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_ZERO;
BlendState.RenderTarget[0].BlendOpAlpha = D3D11_BLEND_OP_ADD;
BlendState.RenderTarget[0].RenderTargetWriteMask = D3D11_COLOR_WRITE_ENABLE_ALL;
hr = g_pD3D11Device->CreateBlendState(&BlendState, &g_pBlendState);
D3D11_RASTERIZER_DESC rasterizerDesc = {};
rasterizerDesc.FillMode = D3D11_FILL_SOLID;
rasterizerDesc.CullMode = D3D11_CULL_NONE;
hr = g_pD3D11Device->CreateRasterizerState(&rasterizerDesc, &g_pRasterizerState);
hr = g_pD3D11Device->CreateVertexShader(g_VertexShader, sizeof(g_VertexShader), NULL, &g_pVertexShader);
hr = g_pD3D11Device->CreatePixelShader(g_PixelShader, sizeof(g_PixelShader), NULL, &g_pPixelShader);
D3D11_BUFFER_DESC vertexBufferDesc;
vertexBufferDesc.ByteWidth = 3 * sizeof(Vertex);
vertexBufferDesc.Usage = D3D11_USAGE_DEFAULT;
vertexBufferDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
vertexBufferDesc.CPUAccessFlags = 0;
vertexBufferDesc.MiscFlags = 0;
vertexBufferDesc.StructureByteStride = 0;
D3D11_SUBRESOURCE_DATA vertexBufferInitData;
vertexBufferInitData.pSysMem = triangle;
vertexBufferInitData.SysMemPitch = 0;
vertexBufferInitData.SysMemSlicePitch = 0;
hr = g_pD3D11Device->CreateBuffer(&vertexBufferDesc, &vertexBufferInitData, &g_pVertexBuffer);
CB_WVP WVP;
WVP.world = DirectX::XMMatrixIdentity();
WVP.view = DirectX::XMMatrixIdentity();
WVP.proj = DirectX::XMMatrixIdentity();
D3D11_BUFFER_DESC constantBufferDesc;
constantBufferDesc.ByteWidth = sizeof(CB_WVP);
constantBufferDesc.Usage = D3D11_USAGE_DYNAMIC;
constantBufferDesc.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
constantBufferDesc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
constantBufferDesc.MiscFlags = 0;
constantBufferDesc.StructureByteStride = 0;
// Fill in the subresource data.
D3D11_SUBRESOURCE_DATA constantBufferInitData;
constantBufferInitData.pSysMem = &WVP;
constantBufferInitData.SysMemPitch = 0;
constantBufferInitData.SysMemSlicePitch = 0;
hr = g_pD3D11Device->CreateBuffer(&constantBufferDesc, &constantBufferInitData, &g_pWVPConstantBuffer);
D3D11_INPUT_ELEMENT_DESC inputElementDescs[] =
{
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "COLOR", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 12, D3D11_INPUT_PER_VERTEX_DATA, 0 },
};
hr = g_pD3D11Device->CreateInputLayout(inputElementDescs, 2, g_VertexShader, sizeof(g_VertexShader), &g_pInputLayout);
UINT stride = sizeof(Vertex);
UINT offset = 0;
g_pD3D11DeviceContext->IASetVertexBuffers(0, 1, &g_pVertexBuffer, &stride, &offset);
g_pD3D11DeviceContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
g_pD3D11DeviceContext->IASetInputLayout(g_pInputLayout);
g_pD3D11DeviceContext->VSSetShader(g_pVertexShader, 0, 0);
g_pD3D11DeviceContext->VSSetConstantBuffers(0, 1, &g_pWVPConstantBuffer);
D3D11_VIEWPORT viewport = {};
viewport.TopLeftX = 0;
viewport.TopLeftY = 0;
viewport.Width = (FLOAT)windowWidth;
viewport.Height = (FLOAT)windowHeight;
g_pD3D11DeviceContext->RSSetViewports(1, &viewport);
g_pD3D11DeviceContext->RSSetState(g_pRasterizerState);
g_pD3D11DeviceContext->PSSetShader(g_pPixelShader, 0, 0);
g_pD3D11DeviceContext->OMSetRenderTargets(1, &g_pRenderTarget, NULL);
g_pD3D11DeviceContext->OMSetBlendState(g_pBlendState, NULL, 0xffffffff);
MSG msg;
float angle = 0.0f;
do
{
if (PeekMessage(&msg, NULL, 0, 0, TRUE))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
else
{
D3D11_MAPPED_SUBRESOURCE mappedResource;
hr = g_pD3D11DeviceContext->Map(g_pWVPConstantBuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &mappedResource);
CB_WVP* dataPtr = (CB_WVP*)mappedResource.pData;
dataPtr->world = DirectX::XMMatrixTranspose(DirectX::XMMatrixRotationY(angle) * (DirectX::XMMatrixTranslation(0.f, 0.f, 1.f)));
dataPtr->view = DirectX::XMMatrixTranspose(DirectX::XMMatrixLookAtLH(DirectX::XMVectorSet(0.f, 0.f, -1.f, 0.f), DirectX::XMVectorSet(0.f, 0.f, 1.f, 0.f), DirectX::XMVectorSet(0.f, 1.f, 0.f, 0.f)));
//dataPtr->proj = DirectX::XMMatrixOrthographicLH(2.f, 2.f, 0.f, 10.f);
dataPtr->proj = DirectX::XMMatrixTranspose(DirectX::XMMatrixPerspectiveFovLH(DirectX::XM_PI / 2.f, float(windowWidth) / windowHeight, 0.1f, 1000.f));
g_pD3D11DeviceContext->Unmap(g_pWVPConstantBuffer, 0);
DirectX::XMFLOAT4 clearColor(0.f, 0.2f, 0.4f, 0.f);
g_pD3D11DeviceContext->ClearRenderTargetView(g_pRenderTarget, (CONST FLOAT*)&clearColor);
g_pD3D11DeviceContext->Draw(3, 0);
g_pSwapChain->Present(1, 0);
angle += 0.1f;
}
} while (msg.message != WM_QUIT);
g_pRasterizerState->Release();
g_pBlendState->Release();
g_pWVPConstantBuffer->Release();
g_pVertexBuffer->Release();
g_pInputLayout->Release();
g_pVertexShader->Release();
g_pPixelShader->Release();
g_pRenderTarget->Release();
g_pSwapChain->Release();
g_pD3D11DeviceContext->Release();
g_pD3D11Device->Release();
return 0;
}
void DrawScene()
{
// 次のバックバッファを取得する
uint32_t currentBuffer = g_VkSwapchain.AcquireNextImage(g_VkPresentComplete);
// コマンドバッファの積み込み
{
auto& cmdBuffer = g_VkCmdBuffers[currentBuffer];
cmdBuffer.reset(vk::CommandBufferResetFlagBits::eReleaseResources);
vk::CommandBufferBeginInfo cmdBufInfo;
cmdBuffer.begin(cmdBufInfo);
vk::ClearColorValue clearColor(std::array<float, 4>{ 0.0f, 0.0f, 0.5f, 1.0f });
// カラーバッファクリア
{
MySwapchain::Image& colorImage = g_VkSwapchain.GetImages()[currentBuffer];
vk::ImageSubresourceRange subresourceRange;
subresourceRange.aspectMask = vk::ImageAspectFlagBits::eColor;
subresourceRange.levelCount = 1;
subresourceRange.layerCount = 1;
// カラーバッファクリアのため、レイアウトを変更する
SetImageLayout(
cmdBuffer,
colorImage.image,
vk::ImageLayout::eUndefined,
vk::ImageLayout::eTransferDstOptimal,
subresourceRange);
// クリアコマンド
cmdBuffer.clearColorImage(colorImage.image, vk::ImageLayout::eTransferDstOptimal, clearColor, subresourceRange);
// Presentのため、レイアウトを変更する
SetImageLayout(
cmdBuffer,
colorImage.image,
vk::ImageLayout::eTransferDstOptimal,
vk::ImageLayout::ePresentSrcKHR,
subresourceRange);
}
cmdBuffer.end();
}
// Submit
{
vk::PipelineStageFlags pipelineStages = vk::PipelineStageFlagBits::eBottomOfPipe;
vk::SubmitInfo submitInfo;
submitInfo.pWaitDstStageMask = &pipelineStages;
// 待つ必要があるセマフォの数とその配列を渡す
submitInfo.waitSemaphoreCount = 1;
submitInfo.pWaitSemaphores = &g_VkPresentComplete;
// Submitするコマンドバッファの配列を渡す
// 複数のコマンドバッファをSubmitしたい場合は配列にする
submitInfo.commandBufferCount = 1;
submitInfo.pCommandBuffers = &g_VkCmdBuffers[currentBuffer];
// 描画完了を知らせるセマフォを登録する
submitInfo.signalSemaphoreCount = 1;
submitInfo.pSignalSemaphores = &g_VkRenderComplete;
// Queueに対してSubmitする
vk::Fence fence = g_VkSwapchain.GetSubmitFence(true);
g_VkQueue.submit(submitInfo, fence);
vk::Result fenceRes = g_VkDevice.waitForFences(fence, VK_TRUE, kFenceTimeout);
assert(fenceRes == vk::Result::eSuccess);
//g_VkQueue.waitIdle();
}
// Present
g_VkSwapchain.Present(g_VkRenderComplete);
}
