10 lines
279 B
C
10 lines
279 B
C
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#include <c3d/maths.h>
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void Mtx_Multiply(C3D_Mtx* out, const C3D_Mtx* a, const C3D_Mtx* b)
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{
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int i, j;
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for (i = 0; i < 4; i ++)
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for (j = 0; j < 4; j ++)
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out->r[j].c[i] = a->r[j].x*b->r[0].c[i] + a->r[j].y*b->r[1].c[i] + a->r[j].z*b->r[2].c[i] + a->r[j].w*b->r[3].c[i];
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}
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