NE10_submat.neon.c

Go to the documentation of this file.

/*
 *  Copyright 2011-16 ARM Limited and Contributors.
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *    * Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *    * Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in the
 *      documentation and/or other materials provided with the distribution.
 *    * Neither the name of ARM Limited nor the
 *      names of its contributors may be used to endorse or promote products
 *      derived from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY ARM LIMITED AND CONTRIBUTORS "AS IS" AND
 *  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 *  DISCLAIMED. IN NO EVENT SHALL ARM LIMITED AND CONTRIBUTORS BE LIABLE FOR ANY
 *  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 *  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 *  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "NE10_types.h"
#include "NE10_math.h"

ne10_result_t ne10_submat_2x2f_neon (ne10_mat2x2f_t * dst, ne10_mat2x2f_t * src1, ne10_mat2x2f_t * src2, ne10_uint32_t count)
{
    return ne10_sub_vec2f_neon ( (ne10_vec2f_t*) dst, (ne10_vec2f_t*) src1, (ne10_vec2f_t*) src2, count * 2);
}

ne10_result_t ne10_submat_3x3f_neon (ne10_mat3x3f_t * dst, ne10_mat3x3f_t * src1, ne10_mat3x3f_t * src2, ne10_uint32_t count)
{
    return ne10_sub_vec3f_neon ( (ne10_vec3f_t*) dst, (ne10_vec3f_t*) src1, (ne10_vec3f_t*) src2, count * 3);
}

ne10_result_t ne10_submat_4x4f_neon (ne10_mat4x4f_t * dst, ne10_mat4x4f_t * src1, ne10_mat4x4f_t * src2, ne10_uint32_t count)
{
    return ne10_sub_vec4f_neon ( (ne10_vec4f_t*) dst, (ne10_vec4f_t*) src1, (ne10_vec4f_t*) src2, count * 4);
}