Mercurial > hg > orthanc-stone

diff Samples/Qt/QStoneOpenGlWidget.cpp @ 863:23701fbf228e am-dev

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
first rendering of a 2DScene in Qt widget
author Alain Mazy <alain@mazy.be>
date Mon, 24 Jun 2019 16:29:49 +0200
parents 8a8cf2991538
children 12b591d5d63c
line wrap: on
line diff
--- a/Samples/Qt/QStoneOpenGlWidget.cpp	Mon Jun 24 14:35:00 2019 +0200
+++ b/Samples/Qt/QStoneOpenGlWidget.cpp	Mon Jun 24 16:29:49 2019 +0200
@@ -3,9 +3,12 @@
 
 void QStoneOpenGlWidget::initializeGL()
 {
-  // Set up the rendering context, load shaders and other resources, etc.:
-  QOpenGLFunctions *f = QOpenGLContext::currentContext()->functions();
-  f->glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
+  glewInit();
+}
+
+void QStoneOpenGlWidget::MakeCurrent()
+{
+  this->makeCurrent();
 }
 
 void QStoneOpenGlWidget::resizeGL(int w, int h)
@@ -15,13 +18,6 @@
 
 void QStoneOpenGlWidget::paintGL()
 {
-  makeCurrent();
-
-  //        // Draw the scene:
-  //        QOpenGLFunctions *f = QOpenGLContext::currentContext()->functions();
-  //        f->glClear(GL_COLOR_BUFFER_BIT);
-  //        f->glClearColor(1.0f, 0.3f, 0.5f, 1.0f);
-
   if (compositor_)
   {
     compositor_->Refresh();