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ispc/tests/shift-2.ispc
2013-10-22 18:29:20 -04:00

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export uniform int width() { return programCount; }
export void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
int a = aFOO[programIndex];
uniform int delta = b - 6; // -1
int rot = shift(a, delta);
RET[programIndex] = rot;
}
export void result(uniform float RET[]) {
varying int val = programIndex;
if (val < 0) val = 0;
RET[programIndex] = val;
}