int iRepeat;
Texture entSkin1;
float4x4 matWorldViewProj;

sampler smpTex = sampler_state
{
	Texture = <entSkin1>;
};

struct VS_OUT
{
	float4 pos : POSITION;
	float2 tex : TEXCOORD0;
};

VS_OUT vs(
	float4 inPos : POSITION,
	float2 inTex : TEXCOORD0)
{
	VS_OUT vsOut;
	
	vsOut.pos = mul(inPos + float4(0, 0.7 * iRepeat, 0, 0), matWorldViewProj);
	if(iRepeat == 0)
		vsOut.tex = inTex;
	else
		vsOut.tex = 4 * inTex;
	
	return vsOut;
}

float4 ps(VS_OUT vsOut) : COLOR0
{
	float4 color = tex2D(smpTex, vsOut.tex);
	clip(color.a - 0.2 - 0.05 * iRepeat);
	return color;
}

technique 
{
	pass ground_repeat11
	{
		VertexShader = compile vs_2_0 vs();
		PixelShader = compile ps_2_0 ps();
	}
}