1 files changed, 0 insertions, 60 deletions
diff --git a/src/core/GLES_COMPUTE/cs_shaders/absdiff.cs b/src/core/GLES_COMPUTE/cs_shaders/absdiff.cs
deleted file mode 100644
index d06de3a7b6..0000000000
--- a/src/core/GLES_COMPUTE/cs_shaders/absdiff.cs
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (c) 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.
- */
-
-layout(local_size_x = LOCAL_SIZE_X, local_size_y = LOCAL_SIZE_Y, local_size_z = LOCAL_SIZE_Z) in;
-
-#include "helpers_cs.h"
-
-/** Calculate the absolute difference of two input images.
- *
- * @param[in]  src1_ptr   Pointer to the first source image. Supported data types: U8
- * @param[in]  src1_attrs The attributes of the first source image
- * @param[in]  src2_ptr   Pointer to the second source image. Supported data types: Same as @p in1_ptr
- * @param[in]  src2_attrs The attributes of the second source image
- * @param[out] dst_ptr    Pointer to the destination image. Supported data types: Same as @p in1_ptr
- * @param[in]  dst_attrs  The attributes of the destination image
- */
-SHADER_PARAMS_DECLARATION
-{
-    ImageAttributes src1_attrs;
-    ImageAttributes src2_attrs;
-    ImageAttributes dst_attrs;
-};
-
-TENSOR_DECLARATION(1, src1Buffer, uint, src1_ptr, src1_shift, 2, readonly);
-TENSOR_DECLARATION(2, src2Buffer, uint, src2_ptr, src2_shift, 2, readonly);
-TENSOR_DECLARATION(3, dstBuffer, uint, dst_ptr, dst_shift, 2, writeonly);
-
-void main(void)
-{
-    ImageIterator src1_iter = CONVERT_TO_IMAGE_ITERATOR(src1_attrs, src1_shift);
-    ImageIterator src2_iter = CONVERT_TO_IMAGE_ITERATOR(src2_attrs, src2_shift);
-    ImageIterator dst_iter  = CONVERT_TO_IMAGE_ITERATOR(dst_attrs, dst_shift);
-
-    lowp uvec4 tmp1 = LOAD_UNPACK4_CURRENT_ITEM_U8(src1_ptr, src1_iter);
-    lowp uvec4 tmp2 = LOAD_UNPACK4_CURRENT_ITEM_U8(src2_ptr, src2_iter);
-    lowp uvec4 diff = uvec4(abs(ivec4(tmp1 - tmp2)));
-
-    STORE_PACK4_CURRENT_ITEM_U8(dst_ptr, dst_iter, diff);
-}