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# ivideo/halo.h

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    00001 /*
    00002     Copyright (C) 1998 by Jorrit Tyberghein and Dan Ogles
    00003
    00004     This library is free software; you can redistribute it and/or
    00005     modify it under the terms of the GNU Library General Public
    00006     License as published by the Free Software Foundation; either
    00007     version 2 of the License, or (at your option) any later version.
    00008
    00009     This library is distributed in the hope that it will be useful,
    00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00012     Library General Public License for more details.
    00013
    00014     You should have received a copy of the GNU Library General Public
    00015     License along with this library; if not, write to the Free
    00016     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    00017 */
    00018
    00019 #ifndef __CS_IVIDEO_HALO_H__
    00020 #define __CS_IVIDEO_HALO_H__
    00021
    00030 #include "csutil/scf_interface.h"
    00031
    00032 class csVector2;
    00033
    00041 struct iHalo : public virtual iBase
    00042 {
    00043   SCF_INTERFACE (iHalo, 2, 0, 0);
    00044
    00046   virtual int GetWidth () = 0;
    00047
    00049   virtual int GetHeight () = 0;
    00050
    00052   virtual void SetColor (float &iR, float &iG, float &iB) = 0;
    00053
    00055   virtual void GetColor (float &oR, float &oG, float &oB) = 0;
    00056
    00064   virtual void Draw (float x, float y, float w, float h, float iIntensity,
    00065     csVector2 *iVertices, size_t iVertCount) = 0;
    00066 };
    00067
    00070 #endif // __CS_IVIDEO_HALO_H__