diff options
Diffstat (limited to 'src/core/CL/cl_kernels/convolution_rectangle.cl')
| -rw-r--r-- | src/core/CL/cl_kernels/convolution_rectangle.cl | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/src/core/CL/cl_kernels/convolution_rectangle.cl b/src/core/CL/cl_kernels/convolution_rectangle.cl deleted file mode 100644 index f5a109fa91..0000000000 --- a/src/core/CL/cl_kernels/convolution_rectangle.cl +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Copyright (c) 2016, 2017 ARM Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#include "convolution3x3.cl" -#include "convolution5x5.cl" -#include "convolution7x7.cl" -#include "convolution9x9.cl" -#include "helpers.h" - -#define MAT_INDEX(i) MAT##i - -#ifndef DATA_TYPE -#define DATA_TYPE short -#endif /* DATA_TYPE */ - -#ifndef COMPUTE_TYPE -#define COMPUTE_TYPE int -#endif /* COMPUTE_TYPE */ - -#ifndef DATA_TYPE_OUT -#define DATA_TYPE_OUT uchar -#endif /* DATA_TYPE_OUT */ - -#ifndef DYNAMIC_MATRIX_CONVOLUTION - -/** Apply a rectangle matrix to a single channel U8 input image and output a single channel image including borders - * - * @attention The matrix coefficients(MAT0, MAT1, ... MAT80, SCALE), MATRIX_WIDTH, MATRIX_HEIGHT, COMPUTE_TYPE, DATA_TYPE, DATA_TYPE_OUT need to be passed at compile time:\n - * e.g. -DMAT0=0 -DMAT1=1, ... -DMAT80=80, -DSCALE=6, -DMATRIX_WIDTH=3, -DMATRIX_HEIGHT=5, -DCOMPUTE_TYPE=int, -DDATA_TYPE=int, -DDATA_TYPE_OUT=int - * - * @param[in] src_ptr Pointer to the source image. Supported data types: U8 - * @param[in] src_stride_x Stride of the source image in X dimension (in bytes) - * @param[in] src_step_x src_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] src_stride_y Stride of the source image in Y dimension (in bytes) - * @param[in] src_step_y src_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] src_offset_first_element_in_bytes The offset of the first element in the source image - * @param[out] dst_ptr Pointer to the destination image. Supported data types: U8, S16 - * @param[in] dst_stride_x Stride of the destination image in X dimension (in bytes) - * @param[in] dst_step_x dst_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] dst_stride_y Stride of the destination image in Y dimension (in bytes) - * @param[in] dst_step_y dst_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] dst_offset_first_element_in_bytes The offset of the first element in the destination image - */ -__kernel void convolution_rectangle( - IMAGE_DECLARATION(src), - IMAGE_DECLARATION(dst)) -{ - Image src = CONVERT_TO_IMAGE_STRUCT(src); - Image dst = CONVERT_TO_IMAGE_STRUCT(dst); - - short matrix_coeff[81] = - { - MAT0, MAT1, MAT2, MAT3, MAT4, MAT5, MAT6, MAT7, MAT8, - MAT9, MAT10, MAT11, MAT12, MAT13, MAT14, MAT15, MAT16, MAT17, - MAT18, MAT19, MAT20, MAT21, MAT22, MAT23, MAT24, MAT25, MAT26, - MAT27, MAT28, MAT29, MAT30, MAT31, MAT32, MAT33, MAT34, MAT35, - MAT36, MAT37, MAT38, MAT39, MAT40, MAT41, MAT42, MAT43, MAT44, - MAT45, MAT46, MAT47, MAT48, MAT49, MAT50, MAT51, MAT52, MAT53, - MAT54, MAT55, MAT56, MAT57, MAT58, MAT59, MAT60, MAT61, MAT62, - MAT63, MAT64, MAT65, MAT66, MAT67, MAT68, MAT69, MAT70, MAT71, - MAT72, MAT73, MAT74, MAT75, MAT76, MAT77, MAT78, MAT79, MAT80 - }; - - VEC_DATA_TYPE(DATA_TYPE, 8) - pixels = (VEC_DATA_TYPE(DATA_TYPE, 8))0; - - for(int i = 0; i < MATRIX_HEIGHT; i++) - { -#if MATRIX_WIDTH == 3 - pixels += convolution1x3(offset(&src, -1, -(MATRIX_HEIGHT / 2) + i), matrix_coeff[0 + i * 3], matrix_coeff[1 + i * 3], - matrix_coeff[2 + i * 3]); -#endif /* MATRIX_WIDTH */ - -#if MATRIX_WIDTH == 5 - pixels += convolution1x5(offset(&src, -2, -(MATRIX_HEIGHT / 2) + i), matrix_coeff[0 + i * 5], matrix_coeff[1 + i * 5], - matrix_coeff[2 + i * 5], matrix_coeff[3 + i * 5], matrix_coeff[4 + i * 5]); -#endif /* MATRIX_WIDTH */ - -#if MATRIX_WIDTH == 7 - pixels += convolution1x7(offset(&src, -3, -(MATRIX_HEIGHT / 2) + i), matrix_coeff[0 + i * 7], matrix_coeff[1 + i * 7], - matrix_coeff[2 + i * 7], matrix_coeff[3 + i * 7], matrix_coeff[4 + i * 7], - matrix_coeff[5 + i * 7], matrix_coeff[6 + i * 7]); -#endif /* MATRIX_WIDTH */ - -#if MATRIX_WIDTH == 9 - pixels += convolution1x9(offset(&src, -4, -(MATRIX_HEIGHT / 2) + i), matrix_coeff[0 + i * 9], matrix_coeff[1 + i * 9], - matrix_coeff[2 + i * 9], matrix_coeff[3 + i * 9], matrix_coeff[4 + i * 9], - matrix_coeff[5 + i * 9], matrix_coeff[6 + i * 9], matrix_coeff[7 + i * 9], matrix_coeff[8 + i * 9]); -#endif /* MATRIX_WIDTH */ - } - - pixels /= (VEC_DATA_TYPE(DATA_TYPE, 8))SCALE; - - // Store the result as is in dst - vstore8(CONVERT_SAT(pixels, VEC_DATA_TYPE(DATA_TYPE_OUT, 8)), 0, ((__global DATA_TYPE_OUT *)dst.ptr)); -} - -#endif /* not DYNAMIC_MATRIX_CONVOLUTION */ |