cImageDDS.h

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//
//
 
#ifndef _INC_cImageDDS_H
#define _INC_cImageDDS_H
#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000
 
#include "cImageBase.h"
#include "GrayCore/include/cStream.h"
#include "GrayCore/include/cFilePath.h"
 
namespace GrayLib
{
        UNITTEST2_PREDEF(cImageDDS);
 
        class GRAYLIB_LINK cImageDDS
                : public cImageBase
                , public cSurfaceFrames
        {
 
                typedef cImageBase SUPER_t;
 
        public:
                cHeapBlock m_Pixels;    // allocate space for the pixel data.
 
        public:
                cImageDDS(void) noexcept;
                virtual ~cImageDDS(void);
 
                virtual void SetEmpty() override;
                virtual HRESULT SetFrameCurrent(int iFrameNum) override;
 
                virtual HRESULT ReadStream(cStreamInput& strIn) override;
                virtual HRESULT WriteStream(cStreamOutput* pFile) const override;
 
                UNITTEST2_PREDEF(cImageDDS);
        };
 
        class GRAYLIB_LINK cImageDDSType
                : public IImageCreator
                , public cSingleton<cImageDDSType>
        {
        public:
                cImageDDSType()
                        : cSingleton<cImageDDSType>(this, typeid(cImageDDSType))
                {
                }
                virtual bool IsFileExt(const FILECHAR_t* pszFileExt) const
                {
                        return cFilePath::IsFileNameExt(pszFileExt, _FN(".dds"));
                }
                virtual cImageBasePtr CreateObject() const override
                {
                        return new cImageDDS;
                }
        };
 
};
#endif