50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
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/*
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* Copyright 2007 Vijay Kiran Kamuju
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* Copyright 2007 David Adam
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <assert.h>
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#include "wine/test.h"
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#include "d3drmdef.h"
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#include <math.h>
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#define PI (4*atan(1.0))
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#define admit_error 0.000001
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#define expect_vec(expectedvec,gotvec) \
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ok( ((fabs(expectedvec.x-gotvec.x)<admit_error)&&(fabs(expectedvec.y-gotvec.y)<admit_error)&&(fabs(expectedvec.z-gotvec.z)<admit_error)), \
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"Expected Vector= (%f, %f, %f)\n , Got Vector= (%f, %f, %f)\n", \
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expectedvec.x,expectedvec.y,expectedvec.z, gotvec.x, gotvec.y, gotvec.z);
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void VectorTest(void)
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{
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D3DVECTOR e,r,u,v;
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u.x=2.0;u.y=2.0;u.z=1.0;
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v.x=4.0;v.y=4.0;v.z=0.0;
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/*______________________VectorAdd_________________________________*/
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D3DRMVectorAdd(&r,&u,&v);
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e.x=6.0;e.y=6.0;e.z=1.0;
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expect_vec(e,r);
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}
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START_TEST(vector)
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{
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VectorTest();
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}
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