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-rw-r--r--src/extras/frontendoption.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/extras/frontendoption.h b/src/extras/frontendoption.h
index 8b64335a..a571170f 100644
--- a/src/extras/frontendoption.h
+++ b/src/extras/frontendoption.h
@@ -40,6 +40,8 @@ typedef void (*ReturnPrevPageFunc)();
typedef void (*ChangeFunc)(int8 before, int8 after); // called after updating the value.
// only called on enter if onlyApplyOnEnter set, otherwise called on every value change
+typedef void (*ChangeFuncFloat)(float before, float after); // called after updating the value.
+
// for dynamic options
typedef wchar* (*DrawFunc)(bool* disabled, bool userHovering); // you must return a pointer for right text.
// you can also set *disabled if you want to gray it out.