From 7655a67384895868c0afa72bfda9a9b2fcfdf323 Mon Sep 17 00:00:00 2001
From: Moritz Pflanzer <moritz.pflanzer@arm.com>
Date: Sat, 23 Sep 2017 11:57:33 +0100
Subject: COMPMID-507: Move Sobel to new validation

Change-Id: Ic0a9dbd8e646abbf8d9ea52e497a5fe60e499cc7
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/88883
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
---
 tests/validation/CPP/Utils.cpp | 37 -------------------------------------
 1 file changed, 37 deletions(-)

(limited to 'tests/validation/CPP/Utils.cpp')

diff --git a/tests/validation/CPP/Utils.cpp b/tests/validation/CPP/Utils.cpp
index 2f54879818..e27688889d 100644
--- a/tests/validation/CPP/Utils.cpp
+++ b/tests/validation/CPP/Utils.cpp
@@ -96,43 +96,6 @@ template int16_t bilinear_policy(const SimpleTensor<int16_t> &in, Coordinates id
 template half bilinear_policy(const SimpleTensor<half> &in, Coordinates id, float xn, float yn, BorderMode border_mode, half constant_border_value);
 template float bilinear_policy(const SimpleTensor<float> &in, Coordinates id, float xn, float yn, BorderMode border_mode, float constant_border_value);
 
-/* Apply 2D spatial filter on a single element of @p in at coordinates @p coord
- *
- * - filter sizes have to be odd number
- * - Row major order of filter assumed
- * - TO_ZERO rounding policy assumed
- * - SATURATE convert policy assumed
- *
- */
-template <typename T1, typename T2, typename T3>
-void apply_2d_spatial_filter(Coordinates coord, const SimpleTensor<T1> &in, SimpleTensor<T3> &out, const TensorShape &filter_shape, const T2 *filter_itr, float scale, BorderMode border_mode,
-                             T1 constant_border_value)
-{
-    double    val = 0;
-    const int x   = coord.x();
-    const int y   = coord.y();
-    for(int j = y - static_cast<int>(filter_shape[1] / 2); j <= y + static_cast<int>(filter_shape[1] / 2); ++j)
-    {
-        for(int i = x - static_cast<int>(filter_shape[0] / 2); i <= x + static_cast<int>(filter_shape[0] / 2); ++i)
-        {
-            coord.set(0, i);
-            coord.set(1, j);
-            val += static_cast<double>(*filter_itr) * tensor_elem_at(in, coord, border_mode, constant_border_value);
-            ++filter_itr;
-        }
-    }
-    coord.set(0, x);
-    coord.set(1, y);
-    const double rounded_val = support::cpp11::trunc(val * static_cast<double>(scale));
-    out[coord2index(in.shape(), coord)] = saturate_cast<T3>(rounded_val);
-}
-template void apply_2d_spatial_filter(Coordinates coord, const SimpleTensor<float> &in, SimpleTensor<float> &out, const TensorShape &filter_shape, const float *filter_itr, float scale,
-                                      BorderMode border_mode,
-                                      float      constant_border_value);
-template void apply_2d_spatial_filter(Coordinates coord, const SimpleTensor<uint8_t> &in, SimpleTensor<uint8_t> &out, const TensorShape &filter_shape, const uint8_t *filter_itr, float scale,
-                                      BorderMode border_mode,
-                                      uint8_t    constant_border_value);
-
 RawTensor transpose(const RawTensor &src, int chunk_width)
 {
     // Create reference
-- 
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