--- a/src/gl/partrenderer.cpp Tue Jan 26 12:21:35 2021 +0200 +++ b/src/gl/partrenderer.cpp Tue Jan 26 18:02:17 2021 +0200 @@ -18,6 +18,7 @@ #include <glm/ext/matrix_transform.hpp> #include <glm/ext/matrix_clip_space.hpp> +#include <GL/glu.h> #include <QMouseEvent> #include <QMessageBox> #include <QAbstractButton> @@ -239,7 +240,7 @@ QStringList errors; while ((glError = glGetError()) != GL_NO_ERROR) { - const QString glErrorString = QString::fromLatin1(reinterpret_cast<const char*>(::gluErrorString(glError))); + const QString glErrorString = QString::fromLatin1(reinterpret_cast<const char*>(gluErrorString(glError))); errors.append(glErrorString); } if (not errors.isEmpty())