31 lines
1.7 KiB
Java
31 lines
1.7 KiB
Java
package androidx.vectordrawable.graphics.drawable;
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import android.animation.TypeEvaluator;
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import androidx.annotation.RestrictTo;
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import c.d.b.a.a;
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@RestrictTo({RestrictTo.Scope.LIBRARY_GROUP_PREFIX})
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public class ArgbEvaluator implements TypeEvaluator {
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private static final ArgbEvaluator sInstance = new ArgbEvaluator();
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public static ArgbEvaluator getInstance() {
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return sInstance;
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}
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@Override // android.animation.TypeEvaluator
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public Object evaluate(float f, Object obj, Object obj2) {
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int intValue = ((Integer) obj).intValue();
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float f2 = ((float) ((intValue >> 24) & 255)) / 255.0f;
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int intValue2 = ((Integer) obj2).intValue();
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float pow = (float) Math.pow((double) (((float) ((intValue >> 16) & 255)) / 255.0f), 2.2d);
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float pow2 = (float) Math.pow((double) (((float) ((intValue >> 8) & 255)) / 255.0f), 2.2d);
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float pow3 = (float) Math.pow((double) (((float) (intValue & 255)) / 255.0f), 2.2d);
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float pow4 = (float) Math.pow((double) (((float) ((intValue2 >> 16) & 255)) / 255.0f), 2.2d);
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float a = a.a(((float) ((intValue2 >> 24) & 255)) / 255.0f, f2, f, f2);
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float a2 = a.a(pow4, pow, f, pow);
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float a3 = a.a((float) Math.pow((double) (((float) ((intValue2 >> 8) & 255)) / 255.0f), 2.2d), pow2, f, pow2);
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float a4 = a.a((float) Math.pow((double) (((float) (intValue2 & 255)) / 255.0f), 2.2d), pow3, f, pow3);
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int round = Math.round(((float) Math.pow((double) a2, 0.45454545454545453d)) * 255.0f) << 16;
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return Integer.valueOf(Math.round(((float) Math.pow((double) a4, 0.45454545454545453d)) * 255.0f) | round | (Math.round(a * 255.0f) << 24) | (Math.round(((float) Math.pow((double) a3, 0.45454545454545453d)) * 255.0f) << 8));
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}
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}
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