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

	Alpha test version. This basically only needs a new fragment program during
	the ambient depth fill rendering, but because use of this shader is determined
	at parse time we need to recreate the whole tree.

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

renderProgram ambient/basic_alphatocoverage {
	instanceVersion ambient/basic_alphatocoverage_instance

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

	program vertex reference ambient/basic

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


renderProgram ambient/basic_alphatest {
	hwSkinningVersion ambient/basic_skinning_matrix_alphatest ambient/basic_hardskinning_matrix_alphatest
	instanceVersion ambient/basic_alphatest_instance
	alphaToCoverageVersion ambient/basic_alphatocoverage

	machineSpec 1
	fallBack ambient/basic_alphatest_fallback

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

	program vertex reference ambient/basic

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

renderProgram ambient/basic_alphatest_fallback {
	hwSkinningVersion ambient/basic_skinning_matrix_alphatest ambient/basic_hardskinning_matrix_alphatest
	instanceVersion ambient/basic_alphatest_instance

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

	program vertex reference ambient/basic_fallback

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

renderProgram ambient/basic_alphatest_instance {

	alphaToCoverageVersion ambient/basic_alphatocoverage_instance

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

	machineSpec 1
	fallBack ambient/basic_alphatest_instance_fallback


	program vertex reference ambient/basic_instance

	//program fragment reference ambient/basic_alphatest
	program fragment arb { <%
		$define enable_instdither
		$define alphatest_kill
		$include "interaction/basic_ambient_fragment.inc"
	%> }
}

renderProgram ambient/basic_alphatocoverage_instance {

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

	program vertex reference ambient/basic_instance

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

renderProgram ambient/basic_alphatest_instance_fallback {

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

	program vertex reference ambient/basic_instance_fallback

//	program fragment reference ambient/basic_alphatest_fallback
	program fragment arb { <%
		$define enable_instdither
		$define alphatest_kill
		$include "interaction/basic_ambient_fragment_fallback.inc"
	%> }
}


renderProgram ambient/basic_skinning_matrix_alphatest {
	state force {
		depthFunc less
	}

	program vertex reference ambient/basic_skinning_matrix 
	
	program fragment reference ambient/basic_alphatest
}

renderProgram ambient/basic_hardskinning_matrix_alphatest {
	state force {
		depthFunc less
	}

	program vertex reference ambient/basic_hardskinning_matrix 
	
	program fragment reference ambient/basic_alphatest
}

renderProgram interaction/basic_alphatest {
	interaction

	amblitVersion interaction/basic_alphatest_amblit
	ambientVersion ambient/basic_alphatest
	instanceVersion interaction/basic_alphatest_instance
	hwSkinningVersion interaction/basic_skinning_matrix_alphatest interaction/basic_hardskinning_matrix_alphatest

	machineSpec 1
	fallBack interaction/basic_alphatest_fallback

	state {
		maskDepth
		blend GL_ONE, GL_ONE
	}

	program vertex reference interaction/basic
	
	program fragment reference interaction/basic
}

renderProgram interaction/basic_alphatest_amblit {
	interaction

	state force {
		depthFunc less
	}

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

renderProgram interaction/basic_alphatest_fallback {
	interaction

	amblitVersion interaction/basic_alphatest_fallback_amblit
	state {
		maskDepth
		blend GL_ONE, GL_ONE
	}

	program vertex reference interaction/basic_fallback
	
	program fragment reference interaction/basic_fallback
}

renderProgram interaction/basic_alphatest_fallback_amblit {
	interaction

	state force {
		depthFunc less
	}

	program vertex reference interaction/basic_fallback
	
	program fragment arb { <%
		$define amblit
		$define addambient
		$define alphatest_kill
		$include "interaction/basic_fragment_fallback.inc"
	%> }
}


renderProgram interaction/basic_alphatest_instance {
	interaction

	amblitVersion interaction/basic_alphatest_instance_amblit
	machineSpec 1
	fallBack interaction/basic_alphatest_instance_fallback

	state {
		maskDepth
		blend GL_ONE, GL_ONE
	}

	program vertex reference interaction/basic_instance
	
	program fragment reference interaction/basic
}

renderProgram interaction/basic_alphatest_instance_amblit {
	interaction

	state force {
		depthFunc less
	}

	program vertex reference interaction/basic_instance
	
//	program fragment reference interaction/basic_alphatest_amblit
	program fragment arb { <%
		$define amblit
		$define enable_instdither
		$define ambient
		$define alphatest_kill
		$include "interaction/basic_fragment.inc"
	%> }
}

renderProgram interaction/basic_alphatest_instance_fallback {
	interaction
	amblitVersion interaction/basic_alphatest_instance_fallback_amblit

	state {
		maskDepth
		blend GL_ONE, GL_ONE
	}

	program vertex reference interaction/basic_instance_fallback
	
	program fragment reference interaction/basic_fallback
}

renderProgram interaction/basic_alphatest_instance_fallback_amblit {
	interaction

	state force {
		depthFunc less
	}

	program vertex reference interaction/basic_instance_fallback
	
//	program fragment reference interaction/basic_alphatest_fallback_amblit
	program fragment arb { <%
		$define amblit
		$define enable_instdither
		$define addambient
		$define alphatest_kill
		$include "interaction/basic_fragment_fallback.inc"
	%> }
}


renderProgram interaction/basic_skinning_matrix_alphatest {
	interaction

	amblitVersion interaction/basic_skinning_matrix_alphatest_amblit
	ambientVersion ambient/basic_skinning_matrix_alphatest

	state {
		maskDepth
		blend GL_ONE, GL_ONE
	}

	program vertex reference interaction/basic_skinning_matrix

	program fragment reference interaction/basic
}

renderProgram interaction/basic_skinning_matrix_alphatest_amblit {
	interaction

	state force {
		depthFunc less
	}

	program vertex reference interaction/basic_skinning_matrix

	program fragment reference interaction/basic_alphatest_amblit
}


renderProgram interaction/basic_hardskinning_matrix_alphatest {
	interaction

	amblitVersion interaction/basic_hardskinning_matrix_alphatest_amblit
	ambientVersion ambient/basic_hardskinning_matrix_alphatest

	state {
		maskDepth
		blend GL_ONE, GL_ONE
	}

	program vertex reference interaction/basic_hardskinning_matrix

	program fragment reference interaction/basic
}

renderProgram interaction/basic_hardskinning_matrix_alphatest_amblit {
	interaction

	state force {
		depthFunc less
	}

	program vertex reference interaction/basic_hardskinning_matrix

	program fragment reference interaction/basic_alphatest_amblit
}