refactor(scrcpy): rewrite option classes to improve tree-shaking

libraries/scrcpy/src/1_25/impl/scroll-controller.ts

@@ -2,16 +2,16 @@ import { getInt16, setInt16 } from "@yume-chan/no-data-view";
 import type { Field, StructInit } from "@yume-chan/struct";
 import { bipedal, struct, u16, u32, u8 } from "@yume-chan/struct";
 
+import { ScrcpyControlMessageType } from "../../base/index.js";
 import type { ScrcpyScrollController } from "../../base/index.js";
 import type { ScrcpyInjectScrollControlMessage } from "../../latest.js";
-
-import { PrevImpl } from "./prev.js";
+import { clamp } from "../../utils/index.js";
 
 export const SignedFloat: Field<number, never, never> = {
     size: 2,
     serialize(value, { buffer, index, littleEndian }) {
         // https://github.com/Genymobile/scrcpy/blob/1f138aef41de651668043b32c4effc2d4adbfc44/app/src/util/binary.h#L51
-        value = PrevImpl.clamp(value, -1, 1);
+        value = clamp(value, -1, 1);
         value = value === 1 ? 0x7fff : value * 0x8000;
         setInt16(buffer, index, value, littleEndian);
     },
@@ -23,19 +23,20 @@ export const SignedFloat: Field<number, never, never> = {
     }),
 };
 
-export const InjectScrollControlMessage = struct(
-    {
-        type: u8,
-        pointerX: u32,
-        pointerY: u32,
-        screenWidth: u16,
-        screenHeight: u16,
-        scrollX: SignedFloat,
-        scrollY: SignedFloat,
-        buttons: u32,
-    },
-    { littleEndian: false },
-);
+export const InjectScrollControlMessage = /* #__PURE__ */ (() =>
+    struct(
+        {
+            type: u8(ScrcpyControlMessageType.InjectScroll),
+            pointerX: u32,
+            pointerY: u32,
+            screenWidth: u16,
+            screenHeight: u16,
+            scrollX: SignedFloat,
+            scrollY: SignedFloat,
+            buttons: u32,
+        },
+        { littleEndian: false },
+    ))();
 
 export type InjectScrollControlMessage = StructInit<
     typeof InjectScrollControlMessage