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clamp function

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Zeno Rogue 2024-05-27 13:52:45 +02:00
parent 5c03f9c7fe
commit 0e09775669
1 changed files with 6 additions and 0 deletions
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6
util.cpp
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@ -64,6 +64,12 @@ EX ld lerp(ld a0, ld a1, ld x) {
return a0 + (a1-a0) * x; return a0 + (a1-a0) * x;
} }
EX ld clamp(ld a, ld v0, ld v1) {
if(a < v0) return v0;
if(a > v1) return v1;
return a;
}
EX cld lerp(cld a0, cld a1, ld x) { EX cld lerp(cld a0, cld a1, ld x) {
return a0 + (a1-a0) * x; return a0 + (a1-a0) * x;
} }