improved performance using my own tga load function always instead of QImage

improved Profiler
2017-01-30 16:00:14 +01:00
parent d1c68e8ba6
commit 4342260e6d
4 changed files with 125 additions and 119 deletions
--- a/QtMeshViewer/Source/OglViewerWidget.cpp
+++ b/QtMeshViewer/Source/OglViewerWidget.cpp
@@ -428,8 +428,12 @@ void OglViewerWidget::setAmbCoef(double value)
 void OglViewerWidget::setHeadlight(bool value)
 {
 	m_light.headlight = value;
-	if (m_lightOn)
+
+	if (m_lightOn && value)
+	{
+		updateLightPosition();
 		update();
+	}
 }

 void OglViewerWidget::setBackfaceCulling(bool value)