Files
ispc/tests/exclusive-scan-add-2.ispc
Matt Pharr d86653668e Fix a number of tests to work correctly with 32/64-wide targets.
Still to be reviewed/fixed: tests/test-*, tests/[cfrs]*
2012-05-29 10:16:43 -07:00

22 lines
510 B
Plaintext

export uniform int width() { return programCount; }
export void f_f(uniform float RET[], uniform float aFOO[]) {
RET[programIndex] = exclusive_scan_add(aFOO[programIndex]);
}
int es(int v) {
uniform int vv[programCount];
vv[programIndex] = v;
uniform int r[programCount];
r[0] = 0;
for (uniform int i = 1; i < programCount; ++i)
r[i] = r[i-1] + vv[i-1];
return r[programIndex];
}
export void result(uniform float RET[]) {
RET[programIndex] = es(programIndex+1);
}