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#!amber
# Copyright 2020 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.
SET ENGINE_DATA fence_timeout_ms 1000000
VIRTUAL_FILE "compute.hlsl"
[[vk::binding(0)]]
RWStructuredBuffer<int> data;
[numthreads(1,1,1)]
void main() {
int a = data[0];
int b = data[1];
int c = data[2];
int d = data[3];
data[0] = a + b + c + d;
}
END
SHADER compute shader HLSL VIRTUAL_FILE "compute.hlsl"
BUFFER data DATA_TYPE int32 DATA
10 20 30 40
END
PIPELINE compute pipeline
ATTACH shader
SHADER_OPTIMIZATION shader
--legalize-hlsl
END
BIND BUFFER data AS storage DESCRIPTOR_SET 0 BINDING 0
END
DEBUG pipeline 1 1 1
THREAD GLOBAL_INVOCATION_ID 0 0 0
EXPECT LOCATION "compute.hlsl" 7 " int a = data[0];"
STEP_IN
EXPECT LOCATION "compute.hlsl" 8 " int b = data[1];"
EXPECT LOCAL "a" EQ 10
STEP_IN
EXPECT LOCATION "compute.hlsl" 9 " int c = data[2];"
EXPECT LOCAL "a" EQ 10
EXPECT LOCAL "b" EQ 20
STEP_IN
EXPECT LOCATION "compute.hlsl" 10 " int d = data[3];"
EXPECT LOCAL "a" EQ 10
EXPECT LOCAL "b" EQ 20
EXPECT LOCAL "c" EQ 30
STEP_IN
EXPECT LOCATION "compute.hlsl" 11 " data[0] = a + b + c + d;"
EXPECT LOCAL "a" EQ 10
EXPECT LOCAL "b" EQ 20
EXPECT LOCAL "c" EQ 30
EXPECT LOCAL "d" EQ 40
CONTINUE
END
END
EXPECT data IDX 0 EQ 100
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