Files
ispc/tests/atomics-9.ispc
2011-09-28 16:06:07 -07:00

18 lines
399 B
Plaintext

export uniform int width() { return programCount; }
uniform unsigned int32 s = 0;
export void f_f(uniform float RET[], uniform float aFOO[]) {
float a = aFOO[programIndex];
float b = 0;
int32 delta = 1;
if (programIndex < 2)
b = atomic_add_global(s, delta);
RET[programIndex] = reduce_add(b);
}
export void result(uniform float RET[]) {
RET[programIndex] = 1;
}