void trollSkinning_One_Weight_vp(
	float4 position : POSITION,
	float3 normal   : NORMAL,
	float2 uv       : TEXCOORD0,
	float  blendIdx : BLENDINDICES,
	out float4 oPosition : POSITION,
	out float2 oUv       : TEXCOORD0,
	out float4 colour           : COLOR,
	uniform float3x4   worldMatrix3x4Array[67],
	uniform float4x4 viewProjectionMatrix,
	uniform float4   lightPos[2],
	uniform float4   lightDiffuseColour[2],
	uniform float4   ambient)
{
	// transform by indexed matrix
	float4 blendPos = float4(mul(worldMatrix3x4Array[blendIdx], position).xyz, 1.0);
	// view / projection
	oPosition = mul(viewProjectionMatrix, blendPos);
	// transform normal
	float3 norm = mul((float3x3)worldMatrix3x4Array[blendIdx], normal);
	// Lighting - support point and directional
	float3 lightDir0 = 	normalize(
		lightPos[0].xyz -  (blendPos.xyz * lightPos[0].w));
	float3 lightDir1 = 	normalize(
		lightPos[1].xyz -  (blendPos.xyz * lightPos[1].w));

	oUv = uv;
	colour = ambient + 
		(saturate(dot(lightDir0, norm)) * lightDiffuseColour[0]) 
	//	+(saturate(dot(lightDir1, norm)) * lightDiffuseColour[1])
	;
	
}	


void trollSkinning_SMGen_One_Weight_vp(
	float4 position : POSITION,
	float  blendIdx : BLENDINDICES,
	out float4 oPosition : POSITION,
	out float3 cPos:TEXCOORD0,	
	// Support up to 24 bones of float3x4
	// vs_1_1 only supports 96 params so more than this is not feasible
	uniform float3x4   worldMatrix3x4Array[67],
	uniform float4x4 viewMatrix,
	uniform float4x4 viewProjectionMatrix)
{
	// transform by indexed matrix
	float4 blendPos = float4(mul(worldMatrix3x4Array[blendIdx], position).xyz, 1.0);
	// view / projection
	cPos = mul(viewMatrix, blendPos).xyz;
	oPosition = mul(viewProjectionMatrix, blendPos);	
}