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Don't allocate frame buffer with zero height.

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This commit is contained in:
Sergey Lipskiy 2014-12-26 21:03:00 +06:00
parent 1c6eb7449a
commit 5460cb32f6
1 changed files with 1 additions and 1 deletions
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2
FrameBuffer.cpp
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@ -190,7 +190,7 @@ FrameBuffer * FrameBufferList::findTmpBuffer(u32 _address)
void FrameBufferList::saveBuffer(u32 _address, u16 _format, u16 _size, u16 _width, u16 _height, bool _cfb)
{
if (VI.width == 0) // H width is zero. Don't save
if (VI.width == 0 || VI.height == 0) // H width is zero. Don't save
return;
OGLVideo & ogl = video();
m_drawBuffer = GL_FRAMEBUFFER;