Patch.h

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// Patch.h
//
// Copyright (c) 1995-1998 - Richard Langlois and Grokksoft Inc.
//
// Licensed under GrokkSoft HoverRace SourceCode License v1.0(the "License");
// you may not use this file except in compliance with the License.
//
// A copy of the license should have been attached to the package from which
// you have taken this file. If you can not find the license you can not use
// this file.
//
//
// The author makes no representations about the suitability of
// this software for any purpose.  It is provided "as is" "AS IS",
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
// implied.
//
// See the License for the specific language governing permissions
// and limitations under the License.
//

#pragma once

#include "../Util/WorldCoordinates.h"

#if defined(_WIN32) && defined(HR_ENGINE_SHARED)
#   ifdef MR_ENGINE
#       define MR_DllDeclare   __declspec( dllexport )
#   else
#       define MR_DllDeclare   __declspec( dllimport )
#   endif
#else
#   define MR_DllDeclare
#endif

namespace HoverRace {
namespace VideoServices {

class MR_DllDeclare Patch
{
    public:
        virtual int GetURes() const = 0;
        virtual int GetVRes() const = 0;

        /*
        const MR_3DCoordinate & GetNodePos(int pU, int pV) const
        {
            return GetNodePos(pU + pV * GetURes());
        }
                                                  // More effective function
        const MR_3DCoordinate & GetNodePos(int pIndex) const
        {
            return GetNodeList()[pIndex];
        }
                                                  // Most effective function
        */
        virtual const MR_3DCoordinate *GetNodeList() const = 0;

};

}  // namespace VideoServices
}  // namespace HoverRace

#undef MR_DllDeclare