NE10_cross.c

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/*
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/*
 * NE10 Library : math/NE10_cross.c
 */

#include "NE10_types.h"
#include "macros.h"

#include <assert.h>

ne10_result_t ne10_cross_vec3f_c (ne10_vec3f_t * dst, ne10_vec3f_t * src1, ne10_vec3f_t * src2, ne10_uint32_t count)
{
    NE10_CHECKPOINTER_DstSrc1Src2;
    for ( unsigned int itr = 0; itr < count; itr++ )
    {
        dst[ itr ].x = (src1[ itr ].y * src2[ itr ].z) - (src1[ itr ].z * src2[ itr ].y);
        dst[ itr ].y = (src1[ itr ].z * src2[ itr ].x) - (src1[ itr ].x * src2[ itr ].z);
        dst[ itr ].z = (src1[ itr ].x * src2[ itr ].y) - (src1[ itr ].y * src2[ itr ].x);
    }
    return NE10_OK;
}