fgdata/Effects/projection.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>
		<vfov>180</vfov><!-- TODO add parameter -->
		<auto_vfov>1</auto_vfov><!-- TODO add parameter -->
		<enable_overlay>1</enable_overlay>
		<!--enable_overlay><use>/surround/enable-overlay</use></enable_overlay-->
		<rot_x><use>/sim/current-view/raw-orientation[0]</use></rot_x>
		<rot_y><use>/sim/current-view/raw-orientation[1]</use></rot_y>
		<rot_z><use>/sim/current-view/raw-orientation[2]</use></rot_z>
		<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.frag</fragment-shader>
			</program>
			<!--texture-unit>
				<unit>2</unit>
				<type>cubemap</type>
			</texture-unit-->
			<texture-unit>
				<unit>2</unit>
				<type>cubemap</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>i_vfov</name>
				<type>float</type>
				<value><use>vfov</use></value>
			</uniform>
			<uniform>
				<name>auto_vfov</name>
				<type>int</type>
				<value><use>auto_vfov</use></value>
			</uniform>
			<uniform>
				<name>enable_overlay</name>
				<type>int</type>
				<value><use>enable_overlay</use></value>
			</uniform>
			<uniform>
				<name>iChannel0</name>
				<type>sampler-cube</type>
				<value>2</value>
			</uniform>
			<uniform>
				<name>i_rot_x</name>
				<type>float</type>
				<value><use>rot_x</use></value>
			</uniform>
			<uniform>
				<name>i_rot_y</name>
				<type>float</type>
				<value><use>rot_y</use></value>
			</uniform>
			<uniform>
				<name>i_rot_z</name>
				<type>float</type>
				<value><use>rot_z</use></value>
			</uniform>
		</pass>
	</technique>
</PropertyList>