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Fix 3 segment opengl versions

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This commit is contained in:
Mark Watkins 2014-06-03 15:53:33 +10:00
parent 5aebc3ade1
commit ba51fcc8e3
1 changed files with 9 additions and 0 deletions
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9
sleepyhead/mainwindow.cpp
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@ -86,6 +86,15 @@ float getOpenGLVersion()
bool ok; bool ok;
float v = glversion.toFloat(&ok); float v = glversion.toFloat(&ok);
if (!ok) {
QString tmp = glversion.section(".",0,1);
v = tmp.toFloat(&ok);
if (!ok) {
// just look at major, we are only interested in whether we have OpenGL 2.0 anyway
tmp = glversion.section(".",0,0);
v = tmp.toFloat(&ok);
}
}
return v; return v;
} }