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Action:
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Sets the fill style that Microsoft OpenGL uses when rendering polygons.
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Filename:
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gl/gl_scm/gl_scm.cxx
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APIs:
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api_gl_get_fill_style, api_gl_set_fill_style
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Syntax:
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(gl:set-fill-style style)
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Arg Types:
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style
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string
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Returns:
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string
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Errors:
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api_gl_get_fill_style, api_gl_set_fill_style
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Description:
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This extension sets the fill mode that Microsoft OpenGL uses when rendering polygons. The choices allow full rendering of polygons, edge rendering of polygons, or rendering of polygon vertices only. The previous style is returned.
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Fill styles are:
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filled
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renders polygons fully.
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edge
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renders only polygon edges.
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point
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renders only polygon vertices.
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Limitations:
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Supported on NT platforms only.
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Example:
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; gl:set-fill-style
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; Set the polygon fill style.
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(view:gl)
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;; #[view 41943049]
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(define sphere1 (solid:sphere (position 0 0 0) 40))
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;; sphere1
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(gl:set-fill-style "edge")
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;; "filled"
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(view:refresh)
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;; #[view 41943049]
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(gl:set-fill-style "point")
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;; "edge"
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(view:refresh)
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;; #[view 41943049]
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