30 lines
679 B
Haxe
30 lines
679 B
Haxe
package kha.arrays;
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@:forward
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abstract Float32Array(ByteArray) from ByteArray to ByteArray {
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public var length(get, never): Int;
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inline function get_length(): Int {
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return this.byteLength >> 2;
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}
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public function new(elements: Int) {
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this = ByteArray.make(elements * 4);
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}
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@:arrayAccess
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public inline function get(k: Int): FastFloat {
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return this.getFloat32(k * 4);
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}
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@:arrayAccess
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public inline function set(k: Int, v: FastFloat): FastFloat {
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this.setFloat32(k * 4, v);
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return v;
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}
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public inline function subarray(start: Int, ?end: Int): Float32Array {
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return this.subarray(start * 4, end != null ? end * 4 : end);
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}
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}
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