19 lines
410 B
Plaintext
19 lines
410 B
Plaintext
|
#version 450
|
||
|
|
layout(local_size_x = 8) in;
|
||
|
|
|
||
|
|
shared float shared_group[8][8];
|
||
|
|
shared float shared_group_alt[8][8];
|
||
|
|
|
||
|
|
void main()
|
||
|
|
{
|
||
|
|
float blob[8];
|
||
|
|
for (int i = 0; i < 8; i++)
|
||
|
|
blob[i] = float(i);
|
||
|
|
shared_group[gl_LocalInvocationIndex] = blob;
|
||
|
|
|
||
|
|
barrier();
|
||
|
|
|
||
|
|
float copied_blob[8] = shared_group[gl_LocalInvocationIndex ^ 1u];
|
||
|
|
shared_group_alt[gl_LocalInvocationIndex] = shared_group[gl_LocalInvocationIndex];
|
||
|
|
}
|