dd3b512daf
* NEW: Update copyrights. git-svn-id: svn://localhost/gambas/trunk@4384 867c0c6c-44f3-4631-809d-bfa615b0a4ec
58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/***************************************************************************
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GLclipping.c
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(c) 2005-2007 Laurent Carlier <lordheavy@users.sourceforge.net>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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***************************************************************************/
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#define __GLCLIPPING_C
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#include "GL.h"
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BEGIN_METHOD(GLCLIPPLANE, GB_INTEGER plane; GB_OBJECT equation)
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GLdouble params[4];
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GB_ARRAY fArray = (GB_ARRAY) VARG(equation);
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int count = GB.Array.Count(fArray);
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uint i;
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count = (count > 4 ? 4 : count);
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for (i=0; i<count; i++)
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params[i]=*((GLdouble *)GB.Array.Get(fArray,i));
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glClipPlane(VARG(plane), params);
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END_METHOD
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BEGIN_METHOD(GLGETCLIPPLANE, GB_INTEGER plane)
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GLdouble params[4];
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GB_ARRAY fArray;
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uint i;
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GB.Array.New(&fArray , GB_T_FLOAT , 4);
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glGetClipPlane(VARG(plane), params);
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for (i=0;i<4; i++)
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*((GLdouble *)GB.Array.Get(fArray, i)) = params[i];
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GB.ReturnObject(fArray);
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END_METHOD
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