jsWasmMain.androidx.compose.ui.graphics.JsImageAsset.js.kt Maven / Gradle / Ivy
/*
* Copyright 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package androidx.compose.ui.graphics
internal actual fun ByteArray.putBytesInto(array: IntArray, offset: Int, length: Int) {
if (offset < 0 || length < 0 || offset + length > array.size) {
throw IndexOutOfBoundsException("Invalid offset or length")
}
if (length * 4 > this.size) {
throw IndexOutOfBoundsException("ByteArray not big enough to hold the requested number of integers")
}
for (i in 0 until length) {
val byteIndex = i * 4
array[offset + i] = (this[byteIndex].toInt() and 0xFF) or
((this[byteIndex + 1].toInt() and 0xFF) shl 8) or
((this[byteIndex + 2].toInt() and 0xFF) shl 16) or
((this[byteIndex + 3].toInt() and 0xFF) shl 24)
}
}