31 lines
No EOL
776 B
C
31 lines
No EOL
776 B
C
/*
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* This software is licensed under the terms of the MIT-License
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* See COPYING for further information.
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* ---
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* Copyright (C) 2011, Lukas Weber <laochailan@web.de>
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*/
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#ifndef MATRIX_H
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#define MATRIX_H
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typedef float Matrix[4][4];
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typedef float Vector[3];
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extern Matrix _identity;
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void matcpy(Matrix dest, Matrix src);
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void matmul(Matrix dest, Matrix a, Matrix b);
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void matrotate(Matrix md, Matrix ms, float angle, float x, float y, float z);
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void matrotatez(Matrix md, Matrix ms, float angle);
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void mattranslate(Matrix md, Matrix ms, float x, float y, float z);
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void matscale(Matrix md, Matrix ms, float x, float y, float z);
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void matvec(Matrix m, Vector v);
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void matvecv(Matrix m, Vector *vs, int size);
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void normalize(Vector v);
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float length(Vector v);
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#endif |