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add very simple (rudimentary) time series graphing example

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tweak camera near plane distance, less sensitive mouse wheel
This commit is contained in:
Erwin Coumans
2015-07-15 09:07:47 -07:00
parent 48f6484b3d
commit a6fa717dac
9 changed files with 1130 additions and 3 deletions
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7
examples/ExampleBrowser/GwenGUISupport/GraphingTexture.h
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@@ -24,6 +24,13 @@ struct GraphingTexture
m_imageData[x*4+y*4*m_width+3] = alpha;
}
void getPixel(int x, int y, unsigned char& red, unsigned char& green, unsigned char& blue, unsigned char& alpha)
{
red = m_imageData[x*4+y*4*m_width+0];
green = m_imageData[x*4+y*4*m_width+1];
blue = m_imageData[x*4+y*4*m_width+2];
alpha = m_imageData[x*4+y*4*m_width+3];
}
void uploadImageData();
int getTextureId()