private void initPixelFormat()
{
int pixelFormatIndex = 0;
WGL.PIXELFORMATDESCRIPTOR pixelFormatDescriptor = new WGL.PIXELFORMATDESCRIPTOR();
WGL.ZeroPixelDescriptor(ref pixelFormatDescriptor);
pixelFormatDescriptor.nVersion = 1;
pixelFormatDescriptor.dwFlags = (WGL.PFD_DRAW_TO_WINDOW | WGL.PFD_SUPPORT_OPENGL | WGL.PFD_DOUBLEBUFFER);
pixelFormatDescriptor.iPixelType = (byte)(WGL.PFD_TYPE_RGBA);
pixelFormatDescriptor.cColorBits = 32;
pixelFormatDescriptor.cDepthBits = 32;
pixelFormatDescriptor.iLayerType = (byte)(WGL.PFD_MAIN_PLANE);
pixelFormatDescriptor.cStencilBits = 32;
pixelFormatIndex = WGL.ChoosePixelFormat(m_uint_DC, ref pixelFormatDescriptor);
if (pixelFormatIndex == 0)
{
MessageBox.Show("Unable to retrieve pixel format");
return;
}
if (WGL.SetPixelFormat(m_uint_DC, pixelFormatIndex, ref pixelFormatDescriptor) == 0)
{
MessageBox.Show("Unable to set pixel format");
return;
}
}