o3de/Gems/Atom/Feature/Common/Assets/Shaders/PostProcessing/DepthOfFieldDownSample.azsl

/*
 * Copyright (c) Contributors to the Open 3D Engine Project.
 * For complete copyright and license terms please see the LICENSE at the root of this distribution.
 *
 * SPDX-License-Identifier: Apache-2.0 OR MIT
 *
 */

#include <Atom/Features/PostProcessing/FullscreenPixelInfo.azsli>
#include <Atom/Features/PostProcessing/FullscreenVertex.azsli>
#include "DepthOfField.azsli"

#include <viewsrg_all.srgi>

ShaderResourceGroup PassSrg : SRG_PerPass
{
    Texture2D<float4> m_colorAndDofFactor;

    Sampler LinearSampler
    {
        MinFilter = Linear;
        MagFilter = Linear;
        MipFilter = Linear;
        AddressU = Clamp;
        AddressV = Clamp;
        AddressW = Clamp;
    };
}

PSOutput MainPS(VSOutput IN)
{
    PSOutput OUT = (PSOutput)0;

    OUT.m_color = PassSrg::m_colorAndDofFactor.Sample(PassSrg::LinearSampler, IN.m_texCoord);

    return OUT;
}