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linmath: Unroll LVecBase4 less-than operator implementation

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rdb 2023-07-26 19:33:43 +02:00
parent f5827963a3
commit 71ee57bc92
1 changed files with 28 additions and 1 deletions
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29
panda/src/linmath/lvecBase4_src.I
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@ -428,7 +428,34 @@ project(const FLOATNAME(LVecBase4) &onto) const {
INLINE_LINMATH bool FLOATNAME(LVecBase4)::
operator < (const FLOATNAME(LVecBase4) &other) const {
TAU_PROFILE("bool LVecBase4::operator <(const LVecBase4 &)", " ", TAU_USER);
return (compare_to(other) < 0);
#ifdef FLOATTYPE_IS_INT
if (_v(0) != other._v(0)) {
return _v(0) < other._v(0);
}
if (_v(1) != other._v(1)) {
return _v(1) < other._v(1);
}
if (_v(2) != other._v(2)) {
return _v(2) < other._v(2);
}
if (_v(3) != other._v(3)) {
return _v(3) < other._v(3);
}
#else
if (!IS_THRESHOLD_COMPEQ(_v(0), other._v(0), NEARLY_ZERO(FLOATTYPE))) {
return _v(0) < other._v(0);
}
if (!IS_THRESHOLD_COMPEQ(_v(1), other._v(1), NEARLY_ZERO(FLOATTYPE))) {
return _v(1) < other._v(1);
}
if (!IS_THRESHOLD_COMPEQ(_v(2), other._v(2), NEARLY_ZERO(FLOATTYPE))) {
return _v(2) < other._v(2);
}
if (!IS_THRESHOLD_COMPEQ(_v(3), other._v(3), NEARLY_ZERO(FLOATTYPE))) {
return _v(3) < other._v(3);
}
#endif
return false;
}
/**