void Curvature::run(GLuint nbcells_reg, GLuint nbcells_tr, GLuint* nb_triangles_regular, GLuint* nb_triangles_transition, GLuint64* sync_time)
{
configureProgram();
if((int)Parameters::getInstance()->g_ground_truth == 2)
// glUseProgram(Parameters::getInstance()->g_programs[PROGRAM_GTCURV]);
//else if((int)Parameters::getInstance()->g_ground_truth == 2)
glUseProgram(Parameters::getInstance()->g_programs[PROGRAM_HIERARCHCURV]);
else if((int)Parameters::getInstance()->g_ground_truth == 1)
glUseProgram(Parameters::getInstance()->g_programs[PROGRAM_APPROXCURV]);
glBeginQuery(GL_PRIMITIVES_GENERATED, Parameters::getInstance()->g_query[QUERY_TRIANGLES]);
int res = (int)Parameters::getInstance()->g_tessel;
glBindBuffer(GL_DRAW_INDIRECT_BUFFER, Parameters::getInstance()->g_buffers[BUFFER_INDIRECT_DRAWS]);
glBindVertexArray (Parameters::getInstance()->g_vertex_arrays[VERTEX_ARRAY_CURVATURE]);
glBindTransformFeedback(GL_TRANSFORM_FEEDBACK, Parameters::getInstance()->g_feedbacks[FEEDBACK_TRIANGULATION]);
if (!Parameters::getInstance()->g_lightmode)
{
glBindBufferBase (
GL_TRANSFORM_FEEDBACK_BUFFER,
0u,
Parameters::getInstance()->g_buffers[BUFFER_EXPORT_TGL]
);
glBindBufferBase (
GL_TRANSFORM_FEEDBACK_BUFFER,
1u,
Parameters::getInstance()->g_buffers[BUFFER_EXPORT_DIRMIN]
);
glBindBufferBase (
GL_TRANSFORM_FEEDBACK_BUFFER,
2u,
Parameters::getInstance()->g_buffers[BUFFER_EXPORT_DIRMAX]
);
glBindBufferBase (
GL_TRANSFORM_FEEDBACK_BUFFER,
3u,
Parameters::getInstance()->g_buffers[BUFFER_EXPORT_NORMALES]
);
}
glBeginTransformFeedback(GL_TRIANGLES);
glMultiDrawElementsIndirect(
GL_TRIANGLES,
GL_UNSIGNED_INT,
NULL,
nbcells_reg*res*res*res,
0);
glEndQuery(GL_PRIMITIVES_GENERATED);
GLint64 start, stop;
glGetInteger64v(GL_TIMESTAMP, &start);
glGetQueryObjectuiv(Parameters::getInstance()->g_query[QUERY_TRIANGLES], GL_QUERY_RESULT, nb_triangles_regular);
glGetInteger64v(GL_TIMESTAMP, &stop);
//printf("After Curv %d\n", *nb_triangles_regular);
*sync_time = stop - start;
glBeginQuery(GL_PRIMITIVES_GENERATED, Parameters::getInstance()->g_query[QUERY_TRIANGLES]);
glBindBuffer(GL_DRAW_INDIRECT_BUFFER, Parameters::getInstance()->g_buffers[BUFFER_INDIRECT_DRAWS_TR]);
glBindVertexArray (Parameters::getInstance()->g_vertex_arrays[VERTEX_ARRAY_CURVATURE_TR]);
glMultiDrawElementsIndirect(
GL_TRIANGLES,
GL_UNSIGNED_INT,
NULL,
nbcells_tr*res*res,
0);
glEndQuery(GL_PRIMITIVES_GENERATED);
glGetInteger64v(GL_TIMESTAMP, &start);
glGetQueryObjectuiv(Parameters::getInstance()->g_query[QUERY_TRIANGLES], GL_QUERY_RESULT, nb_triangles_transition);
glGetInteger64v(GL_TIMESTAMP, &stop);
glEndTransformFeedback();
glBindTransformFeedback(GL_TRANSFORM_FEEDBACK, 0);
glUseProgram(0);
*sync_time += (stop - start);
}
void MainWindow::createActions()
{
openAct = new QAction(tr("&Open"), this);
openAct->setToolTip(tr("Open an image"));
actionsManager->addAction(openAct, "_open", this, this, SLOT(open()), QKeySequence::Open);
saveAct = new QAction(tr("&Save"), this);
saveAct->setEnabled(false);
actionsManager->addAction(saveAct, "_save", this, this, SLOT(save()), QKeySequence::Save);
exitAct = new QAction(tr("&Exit"), this);
actionsManager->addAction(exitAct, "_exit", this, this, SLOT(close()), QKeySequence::Quit);
filePropertiesAct = new QAction(tr("Properties"), this);
filePropertiesAct->setEnabled(false);
actionsManager->addAction(filePropertiesAct, "_fileProperties", this, this,
SLOT(fileProperties()), QKeySequence("Ctrl+."));
zoomInAct = new QAction(tr("Zoom In"), this);
zoomInAct->setEnabled(false);
actionsManager->addAction(zoomInAct, "_zoomIn", this, this, SLOT(zoomIn()), QKeySequence("+"));
zoomOutAct = new QAction(tr("Zoom Out"), this);
zoomOutAct->setEnabled(false);
actionsManager->addAction(zoomOutAct, "_zoomOut", this, this, SLOT(zoomOut()), QKeySequence("-"));
normalSizeAct = new QAction(tr("Normal Size"), this);
normalSizeAct->setEnabled(false);
actionsManager->addAction(normalSizeAct, "_normalSize", this, this, SLOT(normalSize()), QKeySequence("1"));
adjustSizeAct = new QAction(tr("Best Fit"), this);
adjustSizeAct->setEnabled(false);
adjustSizeAct->setCheckable(true);
actionsManager->addAction(adjustSizeAct, "_adjustSize", this, this, SLOT(adjustSizeSlot()), QKeySequence("0"));
rotateRightAct = new QAction(tr("Rotate to right"), this);
rotateRightAct->setToolTip(tr("Rotate image in the clockwise clock"));
rotateRightAct->setEnabled(false);
actionsManager->addAction(rotateRightAct, "_rotateRight", this, this, SLOT(rotateRight()));
rotateLeftAct = new QAction(tr("Rotate to Left"), this);
rotateLeftAct->setToolTip(tr("Rotate image counter-clockwise to clockwise"));
rotateLeftAct->setEnabled(false);
actionsManager->addAction(rotateLeftAct, "_rotateLeft", this, this, SLOT(rotateLeft()));
flipVerticallyAct = new QAction(tr("Flip vertically"), this);
flipVerticallyAct->setToolTip(tr("Turns vertically the image"));
flipVerticallyAct->setEnabled(false);
actionsManager->addAction(flipVerticallyAct, "_flipVertically", this, this, SLOT(flipVertically()));
flipHorizontallyAct = new QAction(tr("Flip horizontally"), this);
flipHorizontallyAct->setToolTip(tr("Reflects the image"));
flipHorizontallyAct->setEnabled(false);
actionsManager->addAction(flipHorizontallyAct, "_flipHorizontally", this, this, SLOT(flipHorizontally()));
aboutAct = new QAction(tr("A&bout"), this);
actionsManager->addAction(aboutAct, "_about", this, this, SLOT(about()), QKeySequence::HelpContents);
nextAct = new QAction(tr("Ne&xt"), this);
nextAct->setStatusTip(tr("Loads next image"));
nextAct->setEnabled(false);
actionsManager->addAction(nextAct, "_next", this, this, SLOT(next()), Qt::Key_Right);
goFirstAct = new QAction(tr("Go to the first"), this);
goFirstAct->setStatusTip(tr("Loads the first image in the folder"));
goFirstAct->setEnabled(false);
actionsManager->addAction(goFirstAct, "_goFirst", this, this, SLOT(goFirst()), Qt::Key_Home);
prevAct = new QAction(tr("Pre&vious"), this);
prevAct->setStatusTip(tr("Loads previous image"));
prevAct->setEnabled(false);
actionsManager->addAction(prevAct, "_previous", this, this, SLOT(previous()), Qt::Key_Left);
goLastAct = new QAction(tr("Go to the last"), this);
goLastAct->setStatusTip(tr("Loads the last image in the folder"));
goLastAct->setEnabled(false);
actionsManager->addAction(goLastAct, "_goLast", this, this, SLOT(goLast()), Qt::Key_End);
openDirAct = new QAction(tr("Open &Folder"), this);
openDirAct->setStatusTip("Open a folder to explore images inside it");
actionsManager->addAction(openDirAct, "_openFolder", this, this, SLOT(openDir()), QKeySequence("Ctrl+Shift+O"));
showMenuBarAct = new QAction(tr("Show Menu Bar"), this);
showMenuBarAct->setCheckable(true);
actionsManager->addAction(showMenuBarAct, "_showMenuBar", this, this, SLOT(showMenuBar()), QKeySequence("Ctrl+M"));
configAct = new QAction(tr("Configuration"), this);
configAct->setEnabled(true);
actionsManager->addAction(configAct, "_configuration", this, this, SLOT(configureProgram()), QKeySequence("Ctrl+C"));
deleteRecentFilesAct = new QAction(tr("Delete list"), this);
deleteRecentFilesAct->setIcon(QIcon::fromTheme("edit-clear"));
connect(deleteRecentFilesAct, SIGNAL(triggered()), this, SLOT(deleteRecentFiles()));
printAct = new QAction(tr("Print"), this);
printAct->setEnabled(false);
actionsManager->addAction(printAct, "_print", this, this, SLOT(print()), QKeySequence::Print);
deleteFileAct = new QAction(tr("Delete"), this);
deleteFileAct->setEnabled(false);
deleteFileAct->setToolTip(tr("This deletes completly the file from the disk, doesn't move it to the trash"));
actionsManager->addAction(deleteFileAct, "_deleteFile", this, this, SLOT(deleteFileSlot()), QKeySequence::Delete);
moveToAct = new QAction(tr("Move to..."), this);
moveToAct->setEnabled(false);
actionsManager->addAction(moveToAct, "_moveTo", this, this, SLOT(moveToSlot()));
goToAct = new QAction(tr("Go to"), this);
goToAct->setEnabled(false);
actionsManager->addAction(goToAct, "_goTo", this, this, SLOT(goToSlot()), QKeySequence("Ctrl+J"));
configureToolBarAct = new QAction(tr("Configure toolbar"), this);
actionsManager->addAction(configureToolBarAct, "_configureToolBar", this, this, SLOT(configureToolBarSlot()));
//set the icons, becouse QIcon::name() was included in Qt4.7
actionsManager->setActionIcon("_about", "help-about");
actionsManager->setActionIcon("_adjustSize", "zoom-fit-best");
actionsManager->setActionIcon("_configuration", "configure");
actionsManager->setActionIcon("_deleteFile", "edit-delete");
actionsManager->setActionIcon("_exit", "application-exit");
actionsManager->setActionIcon("_fileProperties", "document-properties");
actionsManager->setActionIcon("_flipHorizontally", "object-flip-horizontal");
actionsManager->setActionIcon("_flipVertically", "object-flip-vertical");
actionsManager->setActionIcon("_goFirst", "go-first");
actionsManager->setActionIcon("_goLast", "go-last");
actionsManager->setActionIcon("_goTo", "go-jump");
actionsManager->setActionIcon("_moveTo", "none");
actionsManager->setActionIcon("_next", "go-next");
actionsManager->setActionIcon("_normalSize", "zoom-original");
actionsManager->setActionIcon("_open", "document-open");
actionsManager->setActionIcon("_openFolder", "folder-open");
actionsManager->setActionIcon("_previous", "go-previous");
actionsManager->setActionIcon("_print", "document-print");
actionsManager->setActionIcon("_rotateLeft", "object-rotate-left");
actionsManager->setActionIcon("_rotateRight", "object-rotate-right");
actionsManager->setActionIcon("_save", "document-save");
actionsManager->setActionIcon("_showMenuBar", "show-menu");
actionsManager->setActionIcon("_showToolBar", "configure-toolbars");
actionsManager->setActionIcon("_tbMovable", "configure-toolbars");
actionsManager->setActionIcon("_configureToolBar", "configure-toolbars");
actionsManager->setActionIcon("_zoomIn", "zoom-in");
actionsManager->setActionIcon("_zoomOut", "zoom-out");
}
void Curvature::loadProgram()
{
/*{
GLuint *program = &Parameters::getInstance()->g_programs[PROGRAM_SHADING];
fprintf (stderr, "loading shading program... "); fflush (stderr);
gk::GLCompiler& c = gk::loadProgram( SHADER_PATH("shading.glsl"));
//c.include(SHADER_PATH("noise.glsl") );
//c.include(SHADER_PATH("octree_common.glsl") );
//c.include(SHADER_PATH("ltree.glsl") );
c.include(SHADER_PATH("eigendecomposition.glsl"));
GLProgram* tmp = c.make();
if (tmp->errors)
exit(-1);
*program = tmp->name;
glLinkProgram (*program);
load_curv(Parameters::getInstance()->g_programs[PROGRAM_SHADING], LOCATION_SHADING_SIZE);
}*/
int nb_var = 7;
const GLchar *varyings[] = {"geometry_position", "gl_NextBuffer",
//"geometry_k1_k2", "gl_NextBuffer",
"geometry_min_dir", "gl_NextBuffer",
"geometry_max_dir", "gl_NextBuffer",
"geometry_normale"};// "geometry_egv", "geometry_covmatDiag", "geometry_covmatUpper"};
{
GLuint *program = &Parameters::getInstance()->g_programs[PROGRAM_APPROXCURV];
fprintf (stderr, "loading O(1) curv program... "); fflush (stderr);
gk::GLCompiler& c = gk::loadProgram( SHADER_PATH("curvature.glsl"));
c.include(SHADER_PATH("potential.glsl") );
c.include(SHADER_PATH("o1_include.glsl") );
c.include(SHADER_PATH("eigendecomposition.glsl"));
GLProgram* tmp = c.make();
if (tmp->errors)
exit(-1);
*program = tmp->name;
if (!Parameters::getInstance()->g_lightmode)
glTransformFeedbackVaryings (*program, nb_var, varyings, GL_INTERLEAVED_ATTRIBS);
glLinkProgram (*program);
load_curv(Parameters::getInstance()->g_programs[PROGRAM_APPROXCURV], LOCATION_APPROXCURV_SIZE);
}
/*{
GLuint *program = &Parameters::getInstance()->g_programs[PROGRAM_GTCURV];
fprintf (stderr, "loading GT curv program... "); fflush (stderr);
gk::GLCompiler& c = gk::loadProgram( SHADER_PATH("curvature.glsl"));
c.include(SHADER_PATH("potential.glsl") );
c.include(SHADER_PATH("gt_include.glsl") );
c.include(SHADER_PATH("eigendecomposition.glsl"));
GLProgram* tmp = c.make();
if (tmp->errors)
exit(-1);
*program = tmp->name;
glTransformFeedbackVaryings (*program, nb_var, varyings, GL_INTERLEAVED_ATTRIBS);
glLinkProgram (*program);
load_curv(Parameters::getInstance()->g_programs[PROGRAM_GTCURV], LOCATION_GTCURV_SIZE);
}*/
{
GLuint *program = &Parameters::getInstance()->g_programs[PROGRAM_HIERARCHCURV];
fprintf (stderr, "loading hierarchic curv program... "); fflush (stderr);
gk::GLCompiler& c = gk::loadProgram( SHADER_PATH("curvature.glsl"));
c.include(SHADER_PATH("potential.glsl") );
c.include(SHADER_PATH("hierarch_include.glsl") );
c.include(SHADER_PATH("eigendecomposition.glsl"));
GLProgram* tmp = c.make();
if (tmp->errors)
exit(-1);
*program = tmp->name;
if (!Parameters::getInstance()->g_lightmode)
glTransformFeedbackVaryings (*program, nb_var, varyings, GL_INTERLEAVED_ATTRIBS);
glLinkProgram (*program);
load_curv(Parameters::getInstance()->g_programs[PROGRAM_HIERARCHCURV], LOCATION_HIERARCHCURV_SIZE);
}
configureProgram();
}