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Make linearstep definitely return 1 for x > edge1 #2064

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Make linearstep definitely return 1 for x > edge1 #2064

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3 changes: 1 addition & 2 deletions src/shaders/stdosl.h
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Original file line number Diff line number Diff line change
Expand Up @@ -337,8 +337,7 @@ vector smoothstep (vector edge0, vector edge1, vector x)
float linearstep (float edge0, float edge1, float x) {
float result;
if (edge0 != edge1) {
float xclamped = clamp (x, edge0, edge1);
result = (xclamped - edge0) / (edge1 - edge0);
result = clamp((x - edge0) / (edge1 - edge0), 0, 1);
} else { // special case: edges coincide
result = step (edge0, x);
}
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