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glthread: allocate enough memory or tuxtxt backbuffer

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This commit is contained in:
Stefan Seyfried
2012-10-31 19:18:43 +01:00
parent 8e46250c7c
commit 857cb350cb
1 changed files with 4 additions and 2 deletions
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6
src/driver/glthread.cpp
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@@ -229,8 +229,10 @@ void GLThreadObj::setupOSDBuffer()
// mMutex.lock();
if(mState.width && mState.height)
{
mOSDBuffer.resize(mState.width * mState.height * 4);
printf("OSD buffer set to %d bytes\n", mState.width * mState.height * 4);
/* 32bit FB depth, *2 because tuxtxt uses a shadow buffer */
int fbmem = mState.width * mState.height * 4 * 2;
mOSDBuffer.resize(fbmem);
printf("OSD buffer set to %d bytes\n", fbmem);
}
}