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ispc/tests/atomics-varyingptr-1.ispc
2011-12-06 14:26:52 -08:00

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