//
// Copyright 2019 Pixar
//
// Licensed under the Apache License, Version 2.0 (the "Apache License")
// with the following modification; you may not use this file except in
// compliance with the Apache License and the following modification to it:
// Section 6. Trademarks. is deleted and replaced with:
//
// 6. Trademarks. This License does not grant permission to use the trade
//    names, trademarks, service marks, or product names of the Licensor
//    and its affiliates, except as required to comply with Section 4(c) of
//    the License and to reproduce the content of the NOTICE file.
//
// You may obtain a copy of the Apache License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the Apache License with the above modification is
// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the Apache License for the specific
// language governing permissions and limitations under the Apache License.
//
#include "pxr/imaging/hgi/texture.h"

PXR_NAMESPACE_OPEN_SCOPE

HgiTexture::HgiTexture(HgiTextureDesc const& desc)
    : _descriptor(desc)
{
}

HgiTexture::~HgiTexture() = default;

HgiTextureDesc const&
HgiTexture::GetDescriptor() const
{
    return _descriptor;
}

bool operator==(const HgiTextureDesc& lhs,
    const HgiTextureDesc& rhs)
{
    return  lhs.debugName == rhs.debugName &&
            lhs.usage == rhs.usage &&
            lhs.format == rhs.format &&
            lhs.type == rhs.type &&
            lhs.dimensions == rhs.dimensions &&
            lhs.sampleCount == rhs.sampleCount &&
            lhs.pixelsByteSize == rhs.pixelsByteSize
            // Omitted because data ptr is set to nullptr after CreateTexture
            // lhs.initialData == rhs.initialData
    ;
}

bool operator!=(const HgiTextureDesc& lhs,
    const HgiTextureDesc& rhs)
{
    return !(lhs == rhs);
}


PXR_NAMESPACE_CLOSE_SCOPE