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Code Issues Releases Activity

LP-29 tentative fix for high dpi on mac

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This commit is contained in:
Philippe Renon 2016-03-12 12:38:42 +01:00
parent 37d58cce4b
commit 4f7b535896
1 changed files with 6 additions and 3 deletions
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9
ground/gcs/src/libs/osgearth/osgQtQuick/OSGViewport.cpp
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@ -398,8 +398,10 @@ public:
traits->windowDecoration = false; traits->windowDecoration = false;
traits->x = 0; traits->x = 0;
traits->y = 0; traits->y = 0;
traits->width = self->width();
traits->height = self->height(); int dpr = self->window()->devicePixelRatio();
traits->width = self->width() * dpr;
traits->height = self->height() * dpr;
traits->alpha = ds->getMinimumNumAlphaBits(); traits->alpha = ds->getMinimumNumAlphaBits();
traits->stencil = ds->getMinimumNumStencilBits(); traits->stencil = ds->getMinimumNumStencilBits();
@ -505,7 +507,8 @@ public:
osg::Viewport *viewport = h->view->getCamera()->getViewport(); osg::Viewport *viewport = h->view->getCamera()->getViewport();
if ((viewport->width() != item->width()) || (viewport->height() != item->height())) { if ((viewport->width() != item->width()) || (viewport->height() != item->height())) {
needToDoFrame = true; needToDoFrame = true;
h->view->getCamera()->getGraphicsContext()->resized(0, 0, item->width(), item->height()); int dpr = h->self->window()->devicePixelRatio();
h->view->getCamera()->getGraphicsContext()->resized(0, 0, item->width() * dpr, item->height() * dpr);
} }
if (!needToDoFrame) { if (!needToDoFrame) {