note about giaoscale

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lsalzman 2013-04-17 11:29:45 +03:00
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README
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@ -51,6 +51,7 @@ getsundir
You can control the diffuse global illumination of sunlight using the following parameters:
giscale - scales the contribution of indirect light
gidist - limits the distance which indirect light travels (smaller values are more intense, but higher values allow farther travel)
giaoscale - controls the contribution of atmospheric light
skylight - controls the color of atmospheric light
Screen-space ambient occlusion affects mostly ambient light and to a lesser degree sunlight,