tests/cases/opencl_set_arg.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 line(global int* in, global int* out, int slope, int offset) {
  *out = *in * slope + offset;
}
END

BUFFER in_buf DATA_TYPE uint32 DATA 3 END
BUFFER out_buf1 DATA_TYPE uint32 DATA 0 END
BUFFER out_buf2 DATA_TYPE uint32 DATA 0 END
BUFFER out_buf3 DATA_TYPE uint32 DATA 0 END
BUFFER out_buf4 DATA_TYPE uint32 DATA 0 END

PIPELINE compute p1
  ATTACH my_shader ENTRY_POINT line
  BIND BUFFER in_buf KERNEL ARG_NAME in
  BIND BUFFER out_buf1 KERNEL ARG_NAME out
  SET KERNEL ARG_NAME offset AS uint32 1
  SET KERNEL ARG_NAME slope AS int32 2
END

DERIVE_PIPELINE p2 FROM p1
  BIND BUFFER out_buf2 KERNEL ARG_NAME out
  COMPILE_OPTIONS my_shader
    -pod-ubo
  END
END

DERIVE_PIPELINE p3 FROM p1
  BIND BUFFER out_buf3 KERNEL ARG_NAME out
  COMPILE_OPTIONS my_shader
    -cluster-pod-kernel-args
  END
END

DERIVE_PIPELINE p4 FROM p1
  BIND BUFFER out_buf4 KERNEL ARG_NAME out
  SET KERNEL ARG_NAME slope AS int32 3
  COMPILE_OPTIONS my_shader
    -cluster-pod-kernel-args
    -pod-ubo
  END
END

RUN p1 1 1 1
RUN p2 1 1 1
RUN p3 1 1 1
RUN p4 1 1 1

EXPECT out_buf1 IDX 0 EQ 7
EXPECT out_buf2 IDX 0 EQ 7
EXPECT out_buf3 IDX 0 EQ 7
EXPECT out_buf4 IDX 0 EQ 10