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+ do not try to use framebuffer objects when it's not supported on the system

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wmayer
2014-08-28 15:35:17 +02:00
parent d10469ed72
commit 89d07313a5
1 changed files with 7 additions and 2 deletions
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9
src/Gui/MouseSelection.cpp
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@@ -28,6 +28,7 @@
# include <qevent.h>
# include <qpainter.h>
# include <qpixmap.h>
# include <QGLFramebufferObject>
# include <QMenu>
# include <Inventor/SbBox.h>
# include <Inventor/events/SoEvent.h>
@@ -852,7 +853,9 @@ void RubberbandSelection::initialize()
{
d = new Private(_pcView3D);
_pcView3D->addGraphicsItem(d);
_pcView3D->setRenderFramebuffer(true);
if (QGLFramebufferObject::hasOpenGLFramebufferObjects()) {
_pcView3D->setRenderFramebuffer(true);
}
_pcView3D->scheduleRedraw();
}
@@ -860,7 +863,9 @@ void RubberbandSelection::terminate()
{
_pcView3D->removeGraphicsItem(d);
delete d; d = 0;
_pcView3D->setRenderFramebuffer(false);
if (QGLFramebufferObject::hasOpenGLFramebufferObjects()) {
_pcView3D->setRenderFramebuffer(false);
}
_pcView3D->scheduleRedraw();
}