1#version 320 es
2
3#extension GL_KHR_shader_subgroup_rotate: enable
4
5layout (local_size_x = 8, local_size_y = 8, local_size_z = 1) in;
6
7readonly buffer roblock
8{
9    uint delta;
10} ro;
11
12layout(binding = 0) buffer Buffers
13{
14    vec4  f4;
15    ivec4 i4;
16    uvec4 u4;
17} data[4];
18
19void main()
20{
21    uint delta = ro.delta;
22
23    data[0].f4.x   = subgroupRotate(data[0].f4.x,    delta);
24    data[0].f4.xy  = subgroupRotate(data[1].f4.xy,   delta);
25    data[0].f4.xyz = subgroupRotate(data[2].f4.xyz,  delta);
26    data[0].f4     = subgroupRotate(data[3].f4,      delta);
27
28    data[0].i4.x   = subgroupRotate(data[0].i4.x,    delta);
29    data[0].i4.xy  = subgroupRotate(data[1].i4.xy,   delta);
30    data[0].i4.xyz = subgroupRotate(data[2].i4.xyz,  delta);
31    data[0].i4     = subgroupRotate(data[3].i4,      delta);
32
33    data[1].u4.x   = subgroupRotate(data[0].u4.x,    delta);
34    data[1].u4.xy  = subgroupRotate(data[1].u4.xy,   delta);
35    data[1].u4.xyz = subgroupRotate(data[2].u4.xyz,  delta);
36    data[1].u4     = subgroupRotate(data[3].u4,      delta);
37
38    data[1].i4.x   =   int(subgroupRotate(data[0].i4.x < 0,                   delta));
39    data[1].i4.xy  = ivec2(subgroupRotate(lessThan(data[1].i4.xy, ivec2(0)),  delta));
40    data[1].i4.xyz = ivec3(subgroupRotate(lessThan(data[1].i4.xyz, ivec3(0)), delta));
41    data[1].i4     = ivec4(subgroupRotate(lessThan(data[1].i4, ivec4(0)),     delta));
42
43    data[2].f4.x   = subgroupClusteredRotate(data[0].f4.x,    delta, 1u);
44    data[2].f4.xy  = subgroupClusteredRotate(data[1].f4.xy,   delta, 1u);
45    data[2].f4.xyz = subgroupClusteredRotate(data[2].f4.xyz,  delta, 1u);
46    data[2].f4     = subgroupClusteredRotate(data[3].f4,      delta, 1u);
47
48    data[2].i4.x   = subgroupClusteredRotate(data[0].i4.x,    delta, 1u);
49    data[2].i4.xy  = subgroupClusteredRotate(data[1].i4.xy,   delta, 1u);
50    data[2].i4.xyz = subgroupClusteredRotate(data[2].i4.xyz,  delta, 1u);
51    data[2].i4     = subgroupClusteredRotate(data[3].i4,      delta, 1u);
52
53    data[3].u4.x   = subgroupClusteredRotate(data[0].u4.x,    delta, 1u);
54    data[3].u4.xy  = subgroupClusteredRotate(data[1].u4.xy,   delta, 1u);
55    data[3].u4.xyz = subgroupClusteredRotate(data[2].u4.xyz,  delta, 1u);
56    data[3].u4     = subgroupClusteredRotate(data[3].u4,      delta, 1u);
57
58    data[3].i4.x   =   int(subgroupClusteredRotate(data[0].i4.x < 0,                   delta, 1u));
59    data[3].i4.xy  = ivec2(subgroupClusteredRotate(lessThan(data[1].i4.xy, ivec2(0)),  delta, 1u));
60    data[3].i4.xyz = ivec3(subgroupClusteredRotate(lessThan(data[1].i4.xyz, ivec3(0)), delta, 1u));
61    data[3].i4     = ivec4(subgroupClusteredRotate(lessThan(data[1].i4, ivec4(0)),     delta, 1u));
62}
63