getbackface(3G) getbackface(3G) NAME getbackface - returns whether backfacing polygons will appear C SPECIFICATION long getbackface() PARAMETERS none FUNCTION RETURN VALUE The returned value for this function is either 0 or 1. 0 indicates that backfacing polygon removal is turned off. 1 indicates that backfacing polygon removal is enabled. DESCRIPTION getbackface returns the state of backfacing filled polygon removal mode. If backface removal is enabled, the system draws only those polygons that face the viewer. SEE ALSO backface NOTE This routine is available only in immediate mode. Page 1[top]
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