/*
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
* its licensors.
*
* For complete copyright and license terms please see the LICENSE at the root of this
* distribution (the "License"). All use of this software is governed by the License,
* or, if provided, by the license below or the license accompanying this file. Do not
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
*/

// Original file Copyright Crytek GMBH or its affiliates, used under license.

// Description : Definition of the DXGL wrapper for ID3D11DepthStencilState

#include "StdAfx.h"
#include "CCryDXMETALDepthStencilState.hpp"
#include "CCryDXMETALDevice.hpp"
#include "../Implementation/GLState.hpp"
#include "../Implementation/MetalDevice.hpp"

CCryDXGLDepthStencilState::CCryDXGLDepthStencilState(const D3D11_DEPTH_STENCIL_DESC& kDesc, CCryDXGLDevice* pDevice)
    : CCryDXGLDeviceChild(pDevice)
    , m_kDesc(kDesc)
    //  Confetti BEGIN: Igor Lobanchikov
    , m_MetalDepthStencilState(0)
    //  Confetti End: Igor Lobanchikov
{
    DXGL_INITIALIZE_INTERFACE(D3D11DepthStencilState)
}

CCryDXGLDepthStencilState::~CCryDXGLDepthStencilState()
{
    //  Confetti BEGIN: Igor Lobanchikov
    if (m_MetalDepthStencilState)
    {
        [m_MetalDepthStencilState release];
    }
    //  Confetti End: Igor Lobanchikov
}

bool CCryDXGLDepthStencilState::Initialize(CCryDXGLDevice* pDevice)
{
    //  Confetti BEGIN: Igor Lobanchikov
    return NCryMetal::InitializeDepthStencilState(m_kDesc, m_MetalDepthStencilState, pDevice->GetGLDevice());
    //  Confetti End: Igor Lobanchikov
}

bool CCryDXGLDepthStencilState::Apply(uint32 uStencilReference, NCryMetal::CContext* pContext)
{
    //  Confetti BEGIN: Igor Lobanchikov
    return pContext->SetDepthStencilState(m_MetalDepthStencilState, uStencilReference);
    //  Confetti End: Igor Lobanchikov
}


////////////////////////////////////////////////////////////////////////////////
// Implementation of ID3D11DepthStencilState
////////////////////////////////////////////////////////////////////////////////

void CCryDXGLDepthStencilState::GetDesc(D3D11_DEPTH_STENCIL_DESC* pDesc)
{
    (*pDesc) = m_kDesc;
}