tests/cases/opencl_c_copy.amber

#!amber
# Copyright 2019 The Amber Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

SHADER compute my_shader OPENCL-C
kernel void foo(global int* in, global int* out) {
  *out = *in;
}
END

BUFFER in_buf DATA_TYPE uint32 DATA
 9
END
BUFFER out_buf DATA_TYPE uint32 SIZE 1 FILL 0

PIPELINE compute my_pipeline
  ATTACH my_shader ENTRY_POINT foo
  BIND BUFFER in_buf AS storage DESCRIPTOR_SET 0 BINDING 0
  BIND BUFFER out_buf AS storage DESCRIPTOR_SET 0 BINDING 1
END

RUN my_pipeline 1 1 1

EXPECT out_buf EQ_BUFFER in_buf