polyaa.h Source File

00001 /*
00002     Copyright (C) 1999 by Denis Dmitriev
00003     Antialiased polygon splitting
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public
00016     License along with this library; if not, write to the Free
00017     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00018 */
00019 
00020 #ifndef __CS_POLYAA_H__
00021 #define __CS_POLYAA_H__
00022 
00023 #include "csgeom/csrect.h"
00024 
00025 class csVector2;
00026 
00033 
00034 typedef void (*csAAPFCBPixel) (int x, int y, float area, void *arg);
00036 typedef void (*csAAPFCBBox) (int x, int y, int w, int h, void *arg);
00037 
00044 extern void csAntialiasedPolyFill (csVector2 *iVertices, int iVertexCount,
00045   void *iArg, csAAPFCBPixel iPutPixel, csAAPFCBBox iDrawBox = NULL);
00046 
00047 #endif // __CS_POLYAA_H__