fgdata/Effects/projection-2d.eff

<?xml version='1.0' encoding='UTF-8'?>
<PropertyList>
	<name>Effects/projection-2d</name>
	<parameters>
		<hfov><use>/sim/current-view/field-of-view</use></hfov>
		<display_xsize>
			<use>/sim/startup/xsize</use>
		</display_xsize>
		<display_ysize>
			<use>/sim/startup/ysize</use>
		</display_ysize>
	</parameters>
	<technique n="1">
		<pass>
			<program>
				<fragment-shader>Shaders/projection-2d.frag</fragment-shader>
			</program>
			<texture-unit>
				<unit>2</unit>
				<type>2d</type>
			</texture-unit>
			<uniform>
				<name>display_x</name>
				<type>int</type>
				<value><use>display_xsize</use></value>
			</uniform>
			<uniform>
				<name>display_y</name>
				<type>int</type>
				<value><use>display_ysize</use></value>
			</uniform>
			<uniform>
				<name>hfov</name>
				<type>float</type>
				<value><use>hfov</use></value>
			</uniform>
			<uniform>
				<name>iChannel0</name>
				<type>sampler-2d</type>
				<value>2</value>
			</uniform>
		</pass>
	</technique>
</PropertyList>