File: spv.atomicCounter.comp

package info (click to toggle)
glslang 12.0.0-2
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 44,024 kB
  • sloc: cpp: 86,646; yacc: 4,020; sh: 630; python: 295; javascript: 74; ansic: 19; makefile: 14
file content (26 lines) | stat: -rw-r--r-- 522 bytes parent folder | download | duplicates (9)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
#version 450



layout(binding = 0) uniform atomic_uint counter;

layout(binding = 0, offset = 4) uniform atomic_uint countArr[4];
shared uint value;

int arrX[gl_WorkGroupSize.x];
int arrY[gl_WorkGroupSize.y];
int arrZ[gl_WorkGroupSize.z];

uint func(atomic_uint c)
{
    return atomicCounterIncrement(c);
}

void main()
{
    memoryBarrierAtomicCounter();
    func(counter);
    uint val = atomicCounter(countArr[2]);
    atomicCounterDecrement(counter);
    atomicCounterIncrement(counter);
}