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render.SetViewPort

<function name="SetViewPort" parent="render" type="libraryfunc">
	<description>
Changes the view port position and size. The values will be clamped to the game's screen resolution.

If you are looking to render something to a texture (render target), you should use <page>render.PushRenderTarget</page>.

<note>This function will override values of <page>Global.ScrW</page> and <page>Global.ScrH</page> with the ones you set.</note>
	</description>
	<realm>Client and Menu</realm>
	<args>
		<arg name="x" type="number">X origin of the view port.</arg>
		<arg name="y" type="number">Y origin of the view port.</arg>
		<arg name="w" type="number">Width of the view port.</arg>
		<arg name="h" type="number">Height of the view port.</arg>
	</args>
</function>

<example>
	<description>Renders a screen with a dimension of 32 X 32 and resets the render system to normal.</description>
	<code>
local oldW, oldH = ScrW(), ScrH()

render.PushRenderTarget( RTName )
render.Clear( 0, 0, 0, 255 )

render.SetViewPort( 0, 0, 32, 32 )
	render.RenderView( CamData )
render.SetViewPort( 0, 0, oldW, oldH )

render.PopRenderTarget()
	</code>

</example>

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