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//HEADER_GOES_HERE
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#ifndef __DX_H__
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#define __DX_H__
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extern IDirectDraw *lpDDInterface;
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extern IDirectDrawPalette *lpDDPalette; // idb
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extern BYTE *gpBuffer;
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extern IDirectDrawSurface *lpDDSBackBuf;
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extern IDirectDrawSurface *lpDDSPrimary;
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extern char gbBackBuf; // weak
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extern char gbEmulate; // weak
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extern HMODULE ghDiabMod; // idb
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void dx_init(HWND hWnd);
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void dx_create_back_buffer();
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void dx_create_primary_surface();
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HRESULT dx_DirectDrawCreate(LPGUID guid, LPDIRECTDRAW *lplpDD, LPUNKNOWN pUnkOuter);
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void lock_buf(BYTE idx);
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void lock_buf_priv();
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void unlock_buf(BYTE idx);
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void unlock_buf_priv();
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void dx_cleanup();
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void dx_reinit();
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void j_dx_reinit();
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/* data */
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extern int dx_inf; // weak
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#endif /* __DX_H__ */
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