#version 310 es
precision highp float;
precision highp int;

layout(binding = 0, rgba16i) uniform highp writeonly iimage3D arg_0;
void textureStore_07548b() {
  uvec3 arg_1 = uvec3(1u);
  ivec4 arg_2 = ivec4(1);
  ivec4 v = arg_2;
  imageStore(arg_0, ivec3(arg_1), v);
}
void main() {
  textureStore_07548b();
}
#version 310 es

layout(binding = 0, rgba16i) uniform highp writeonly iimage3D arg_0;
void textureStore_07548b() {
  uvec3 arg_1 = uvec3(1u);
  ivec4 arg_2 = ivec4(1);
  ivec4 v = arg_2;
  imageStore(arg_0, ivec3(arg_1), v);
}
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main() {
  textureStore_07548b();
}
