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Correct OGLVideo::updateScale() to avoid division by zero.

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This commit is contained in:
Sergey Lipskiy 2014-12-24 16:01:34 +06:00
parent 1c232c6a4e
commit 3fd33ec64b
1 changed files with 2 additions and 0 deletions
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2
OpenGL.cpp
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@ -178,6 +178,8 @@ bool OGLVideo::resizeWindow()
void OGLVideo::updateScale()
{
if (VI.width == 0 || VI.height == 0)
return;
m_scaleX = m_width / (float)VI.width;
m_scaleY = m_height / (float)VI.height;
}