/*=============================================================================
	SimpleElementHitProxyPixelShader.hlsl: Pixel shader for drawing simple element hit proxies.
	Copyright 1998-2010 Epic Games, Inc. All Rights Reserved.
=============================================================================*/

#include "Common.usf"

SAMPLER2D( _Texture);

void Main(
	in float2 TextureCoordinate : TEXCOORD0,
	// BIOSTART - September 15, 2010 - Wihlidal, Graham - PS3 Fragment and Vertex Shader Optimizations
	in half4 Color : TEXCOORD1,
	// BIOEND
	in float4 HitProxyId : COLOR1,
	// BIOSTART - September 15, 2010 - Wihlidal, Graham - PS3 Fragment and Vertex Shader Optimizations
	out half4 OutColor : SV_Target0
	// BIOEND
	)
{
	float alpha = tex2D(_Texture,TextureCoordinate).a;
	OutColor = float4(HitProxyId.rgb,alpha);

#if SM5_PROFILE
	// Dx11 doesn't do alpha test, so manually clip.
	clip(alpha - 1.f/255.f);
#endif
}