54 lines
541 B
HLSL
54 lines
541 B
HLSL
groupshared int a;
|
|
groupshared int b;
|
|
groupshared int c;
|
|
|
|
void uses_a() {
|
|
a = (a + 1);
|
|
}
|
|
|
|
void uses_b() {
|
|
b = (b * 2);
|
|
}
|
|
|
|
void uses_a_and_b() {
|
|
b = a;
|
|
}
|
|
|
|
void no_uses() {
|
|
}
|
|
|
|
void outer() {
|
|
a = 0;
|
|
uses_a();
|
|
uses_a_and_b();
|
|
uses_b();
|
|
no_uses();
|
|
}
|
|
|
|
[numthreads(1, 1, 1)]
|
|
void main1() {
|
|
a = 42;
|
|
uses_a();
|
|
return;
|
|
}
|
|
|
|
[numthreads(1, 1, 1)]
|
|
void main2() {
|
|
b = 7;
|
|
uses_b();
|
|
return;
|
|
}
|
|
|
|
[numthreads(1, 1, 1)]
|
|
void main3() {
|
|
outer();
|
|
no_uses();
|
|
return;
|
|
}
|
|
|
|
[numthreads(1, 1, 1)]
|
|
void main4() {
|
|
no_uses();
|
|
return;
|
|
}
|