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Throw error when failing to create graphics context

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This commit is contained in:
scrawl 2015-06-10 18:46:51 +02:00
parent d52d0d9640
commit 35b2d91fb3
1 changed files with 3 additions and 0 deletions
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3
components/sdlutil/sdlcursormanager.cpp
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@ -1,6 +1,7 @@
#include "sdlcursormanager.hpp" #include "sdlcursormanager.hpp"
#include <cassert> #include <cassert>
#include <stdexcept>
#include <SDL_mouse.h> #include <SDL_mouse.h>
#include <SDL_endian.h> #include <SDL_endian.h>
@ -48,6 +49,8 @@ namespace
traits->pbuffer = false; traits->pbuffer = false;
_gc = osg::GraphicsContext::createGraphicsContext(traits.get()); _gc = osg::GraphicsContext::createGraphicsContext(traits.get());
if (!_gc)
throw std::runtime_error("Failed to create graphics context for image decompression");
} }
if (_gc.valid()) if (_gc.valid())