tests/cases/compute_ubo_and_ssbo.vkscript

# Copyright 2018 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.

[compute shader]
#version 430

layout(set = 0, binding = 0) uniform block0 {
  float data_set0_binding0[3];
};

layout(set = 1, binding = 2) uniform block1 {
  float data_set1_binding2[3];
};

layout(set = 2, binding = 1) buffer block2 {
  float data_set2_binding1[3];
};

layout(set = 2, binding = 3) buffer block3 {
  float data_set2_binding3[3];
};

void main() {
  const uint index = gl_WorkGroupID.x;
  data_set2_binding1[index] = 10.0f * data_set0_binding0[index] +
                              data_set1_binding2[index];
  data_set2_binding3[index] += data_set1_binding2[index];
}

[test]

# SPIRV generated by glslang uses std140 layout as a default for UBO
uniform ubo 0:0 float 0   1.0  0    0   0 \
                          2.0  0    0   0 \
                          3.0

# SPIRV generated by glslang uses std140 layout as a default for UBO
uniform ubo 1:2 float 0   4.0  0    0   0 \
                          5.0  0    0   0 \
                          6.0
ssbo 2:1 subdata vec3  0 21.0 22.0 23.0
ssbo 2:3 subdata vec3  0  0.7  0.8  0.9
compute 3 1 1

probe ssbo vec3 2:1 0 ~= 14.0 25.0 36.0
probe ssbo vec3 2:3 0 ~=  4.7  5.8  6.9