Hi Corry, 2009/3/25 Cory Riddell <[email protected]>
> Yun's suggestion allows you to replace the blue color with another solid > color. > > If you want an image (I want a gradient), do something similar to osgHUD, > except draw first rather than last to put the image behind everything else. > The osghud or osgdistortion example are good places to start. You bascially want one Camera to draw the background image, then another camera to draw the main 3D scene. The first Camera will need to have it's RenderOrder to PRE_RENDER and for it to ClearMask so that is clears the depth and colour buffer, then the second Camera to have it's ClearMask set to just clear the depth buffer. Robert.
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