shaders-hlsl/comp/access-chains.comp

#version 310 es
layout(local_size_x = 1) in;

// TODO: Read structs, matrices and arrays.

layout(std430, binding = 0) readonly buffer SSBO
{
	vec4 a[3][2][4];
	float b[3][2][4];
	vec4 unsized[];
} ro;

layout(std430, binding = 1) writeonly buffer SSBO1
{
	vec4 c[3][2][4];
	float d[3][2][4];
	vec4 unsized[];
} wo;

void main()
{
	wo.c[2][gl_GlobalInvocationID.x][1] = ro.a[1][gl_GlobalInvocationID.x][2];
	wo.unsized[gl_GlobalInvocationID.x] = ro.unsized[gl_GlobalInvocationID.x];
}