Files
ispc/tests/soa-20.ispc
2012-05-30 10:31:12 -07:00

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struct Point { float x, y, z; };
export uniform int width() { return programCount; }
export void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
float a = aFOO[programIndex];
soa<8> Point pts[10];
foreach (i = 0 ... 80) {
pts[i].x = b*i;
pts[i].y = 2*b*i;
pts[i].z = 3*b*i;
}
assert(6+programIndex < 80);
soa<8> Point * ptr = &pts[6+programIndex];
RET[programIndex] = ptr - pts;
}
export void result(uniform float RET[]) {
RET[programIndex] = 6 + programIndex;
}