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#include "test_static.isph"
uniform float Neg(uniform float inVal) {
return -inVal;
}
void test_uni(uniform float RET[]) {
uniform float val;
unsigned int signBit;
uniform float retval;
RET[programIndex] = 0;
val = 0.0;
signBit = signbits(val);
if (signBit != 0)
RET[programIndex] = 1;
retval = Neg(val);
signBit = signbits(retval);
if (signBit == 0)
RET[programIndex] = 1;
val = -0.0;
signBit = signbits(val);
if (signBit == 0)
RET[programIndex] = 1;
retval = Neg(val);
signBit = signbits(retval);
if (signBit != 0)
RET[programIndex] = 1;
}
task void f_v(uniform float RET[]) {
test_uni(RET);
}
task void result(uniform float RET[]) { RET[programIndex] = 0; }
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