shaders-hlsl/comp/globallycoherent.comp

#version 450
layout(local_size_x = 1) in;

layout(r32f, binding = 0) uniform readonly image2D uImageIn;
layout(r32f, binding = 1) uniform coherent writeonly image2D uImageOut;

layout(set = 0, binding = 2) readonly buffer Foo
{
	float foo;
};

layout(set = 0, binding = 3) coherent writeonly buffer Bar
{
	float bar;
};

void main()
{
	ivec2 coord = ivec2(9, 7);
	vec4 indata = imageLoad(uImageIn, coord);
	imageStore(uImageOut, coord, indata);

	bar = foo;
}