Remove stringToUTF8 from wasm/js

JetBrains · Aug 6, 2024 · 00b11da · 00b11da
1 parent 9b3707d
commit 00b11da
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Showing 3 changed files with 0 additions and 22 deletions.
diff --git a/skiko/src/jsMain/kotlin/org/jetbrains/skia/impl/Native.js.kt b/skiko/src/jsMain/kotlin/org/jetbrains/skia/impl/Native.js.kt
@@ -63,8 +63,6 @@ internal actual fun fromWasm(src: NativePointer, result: DoubleArray) {
     result.asDynamic().set(HEAPF64.subarray(startIndex, startIndex + result.size))
 }
 
-internal actual external fun stringToUTF8(str: String, outPtr: NativePointer, maxBytesToWrite: Int)
-
 internal actual class InteropScope actual constructor() {
     private val elements = mutableListOf<NativePointer>()
     private var callbacksInitialized = false

diff --git a/skiko/src/jsWasmMain/kotlin/org/jetbrains/skia/impl/Native.js.kt b/skiko/src/jsWasmMain/kotlin/org/jetbrains/skia/impl/Native.js.kt
@@ -64,12 +64,6 @@ internal external fun _malloc(size: Int): NativePointer
 @ModuleImport("./skiko.mjs", "free")
 internal external fun _free(ptr: NativePointer)
 
-private external fun lengthBytesUTF8(str: String): Int
-
-internal expect fun stringToUTF8(str: String, outPtr: NativePointer, maxBytesToWrite: Int)
-
-private external fun UTF8ToString(ptr: NativePointer): String
-
 // Data copying routines.
 internal expect fun toWasm(dest: NativePointer, src: ByteArray)
 internal expect fun toWasm(dest: NativePointer, src: ShortArray)

diff --git a/skiko/src/wasmJsMain/kotlin/org/jetbrains/skia/impl/Native.wasm.kt b/skiko/src/wasmJsMain/kotlin/org/jetbrains/skia/impl/Native.wasm.kt
@@ -124,20 +124,6 @@ internal actual fun fromWasm(src: NativePointer, result: DoubleArray) {
     }
 }
 
-internal actual fun stringToUTF8(str: String, outPtr: NativePointer, maxBytesToWrite: Int) {
-    if (maxBytesToWrite <= 0) return
-
-    val utf8 = str.encodeToByteArray()
-    val lastIndex = minOf(maxBytesToWrite - 1, utf8.size)
-
-    var index = 0
-    while (index < lastIndex) {
-        skia_memSetByte(outPtr + index, utf8[index])
-        index++
-    }
-    skia_memSetByte(outPtr + index, 0)
-}
-
 internal actual class InteropScope actual constructor() {
     private val elements = mutableListOf<NativePointer>()
     private var callbacksInitialized = false