/***********************************************************************/

renderProgram ambient/basic_parallax {
	state force {
		depthFunc less // so it behaves like a proper depth fill pass
	}

	lodVersion ambient/basic
	
	program vertex arb { <%
		$define parallax
		$include "interaction/basic_ambient_vertex.inc"
	%> }

	program fragment arb { <%
		$define parallax
		$include "interaction/basic_ambient_fragment.inc"
	%> }
}

renderProgram interaction/basic_parallax {
	interaction

	amblitVersion interaction/basic_parallax_amblit
	ambientVersion ambient/basic_parallax

	state {
		depthFunc equal
		maskDepth
		blend GL_ONE, GL_ONE
	}

	lodVersion interaction/basic


	program vertex arb { <%
		$define parallax
		$include "interaction/basic_vertex.inc"
	%> }

	program fragment arb { <%
		$define parallax
		$include "interaction/basic_fragment.inc"
	%> }
}

renderProgram interaction/basic_parallax_amblit {
	interaction

	state force {
		depthFunc less
	}

	program vertex reference interaction/basic_parallax

	program fragment arb { <%
		$define amblit
		$define ambient
		$define parallax
		$include "interaction/basic_fragment.inc"
	%> }
}

renderProgram ambient/basic_parallax_alphatest {
	state force {
		depthFunc less // so it behaves like a proper depth fill pass
	}

	lodVersion ambient/basic
	
	program vertex arb { <%
		$define parallax
		$include "interaction/basic_ambient_vertex.inc"
	%> }

	program fragment arb { <%
		$define parallax
		$define alphatest_kill
		$include "interaction/basic_ambient_fragment.inc"
	%> }
}

renderProgram interaction/basic_parallax_alphatest {
	interaction

	amblitVersion interaction/basic_parallax_alphatest_amblit
	ambientVersion ambient/basic_parallax_alphatest

	state {
		depthFunc equal
		maskDepth
		blend GL_ONE, GL_ONE
	}

	lodVersion interaction/basic


	program vertex reference interaction/basic_parallax

	program fragment reference interaction/basic_parallax
}


renderProgram interaction/basic_parallax_alphatest_amblit {
	interaction

	state force {
		depthFunc less
	}

	program vertex reference interaction/basic_parallax

	program fragment arb { <%
		$define amblit
		$define ambient
		$define alphatest_kill
		$define parallax
		$include "interaction/basic_fragment.inc"
	%> }
}