uniform float4x4 	c3d_mtxProjection;
uniform float4x4 	c3d_mtxModelView;
uniform float4x4 	c3d_mtxNormal;

struct VtxInput
{
	float4 vertex	:	POSITION0;
	float3 normal	:	NORMAL0;
	float3 tangent	:	TANGENT0;
	float2 Texture	:	TEXCOORD0;
};

struct VtxOutput
{
	float4 Position		:	SV_POSITION;
	float2 Texture		:	TEXCOORD0;
	float3 vertex		:	POSITION0;
	float3 tangent		:	TANGENT0;
	float3 binormal		:	BINORMAL0;
	float3 normal		:	NORMAL0;
};

VtxOutput mainVx( in VtxInput p_input)
{
	VtxOutput l_output;
	float3 binormal = cross( p_input.tangent, p_input.normal );
	float3x3 l_normalMatrix = (float3x3)c3d_mtxNormal;

	l_output.tangent	= mul( p_input.tangent,	l_normalMatrix );
	l_output.binormal	= mul( binormal,		l_normalMatrix );
	l_output.normal		= mul( p_input.normal,	l_normalMatrix );
	l_output.vertex		= mul( p_input.vertex,	c3d_mtxModelView ).xyz;
	l_output.Texture	= p_input.Texture;
	l_output.Position	= mul( p_input.vertex,	c3d_mtxProjection * c3d_mtxModelView );
	
	return l_output;
}