107 lines
1.9 KiB
Smali
107 lines
1.9 KiB
Smali
.class public abstract Landroidx/interpolator/view/animation/LookupTableInterpolator;
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.super Ljava/lang/Object;
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.source "LookupTableInterpolator.java"
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# interfaces
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.implements Landroid/view/animation/Interpolator;
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# instance fields
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.field public final mStepSize:F
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.field public final mValues:[F
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# direct methods
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.method public constructor <init>([F)V
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.locals 1
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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iput-object p1, p0, Landroidx/interpolator/view/animation/LookupTableInterpolator;->mValues:[F
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array-length p1, p1
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add-int/lit8 p1, p1, -0x1
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int-to-float p1, p1
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const/high16 v0, 0x3f800000 # 1.0f
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div-float/2addr v0, p1
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iput v0, p0, Landroidx/interpolator/view/animation/LookupTableInterpolator;->mStepSize:F
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return-void
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.end method
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# virtual methods
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.method public getInterpolation(F)F
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.locals 4
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const/high16 v0, 0x3f800000 # 1.0f
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cmpl-float v1, p1, v0
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if-ltz v1, :cond_0
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return v0
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:cond_0
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const/4 v0, 0x0
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cmpg-float v1, p1, v0
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if-gtz v1, :cond_1
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return v0
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:cond_1
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iget-object v0, p0, Landroidx/interpolator/view/animation/LookupTableInterpolator;->mValues:[F
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array-length v1, v0
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add-int/lit8 v1, v1, -0x1
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int-to-float v1, v1
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mul-float v1, v1, p1
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float-to-int v1, v1
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array-length v0, v0
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add-int/lit8 v0, v0, -0x2
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invoke-static {v1, v0}, Ljava/lang/Math;->min(II)I
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move-result v0
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int-to-float v1, v0
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iget v2, p0, Landroidx/interpolator/view/animation/LookupTableInterpolator;->mStepSize:F
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mul-float v1, v1, v2
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sub-float/2addr p1, v1
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div-float/2addr p1, v2
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iget-object v1, p0, Landroidx/interpolator/view/animation/LookupTableInterpolator;->mValues:[F
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aget v2, v1, v0
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add-int/lit8 v3, v0, 0x1
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aget v3, v1, v3
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aget v0, v1, v0
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invoke-static {v3, v0, p1, v2}, Lf/e/c/a/a;->a(FFFF)F
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move-result p1
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return p1
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.end method
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