685 lines
13 KiB
Smali
685 lines
13 KiB
Smali
.class public Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;
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.super Ljava/lang/Object;
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.source "ImageFilterView.java"
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# annotations
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.annotation system Ldalvik/annotation/EnclosingClass;
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value = Landroidx/constraintlayout/utils/widget/ImageFilterView;
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.end annotation
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.annotation system Ldalvik/annotation/InnerClass;
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accessFlags = 0x9
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name = "ImageMatrix"
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.end annotation
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# instance fields
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.field public m:[F
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.field public mBrightness:F
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.field public mColorMatrix:Landroid/graphics/ColorMatrix;
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.field public mContrast:F
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.field public mSaturation:F
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.field public mTmpColorMatrix:Landroid/graphics/ColorMatrix;
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.field public mWarmth:F
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# direct methods
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.method public constructor <init>()V
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.locals 1
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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const/16 v0, 0x14
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new-array v0, v0, [F
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iput-object v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->m:[F
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new-instance v0, Landroid/graphics/ColorMatrix;
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invoke-direct {v0}, Landroid/graphics/ColorMatrix;-><init>()V
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iput-object v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mColorMatrix:Landroid/graphics/ColorMatrix;
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new-instance v0, Landroid/graphics/ColorMatrix;
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invoke-direct {v0}, Landroid/graphics/ColorMatrix;-><init>()V
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iput-object v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mTmpColorMatrix:Landroid/graphics/ColorMatrix;
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const/high16 v0, 0x3f800000 # 1.0f
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iput v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mBrightness:F
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iput v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mSaturation:F
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iput v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mContrast:F
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iput v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mWarmth:F
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return-void
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.end method
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.method private brightness(F)V
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.locals 3
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iget-object v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->m:[F
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const/4 v1, 0x0
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aput p1, v0, v1
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const/4 v1, 0x1
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const/4 v2, 0x0
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aput v2, v0, v1
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const/4 v1, 0x2
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aput v2, v0, v1
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const/4 v1, 0x3
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aput v2, v0, v1
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const/4 v1, 0x4
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aput v2, v0, v1
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const/4 v1, 0x5
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aput v2, v0, v1
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const/4 v1, 0x6
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aput p1, v0, v1
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const/4 v1, 0x7
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aput v2, v0, v1
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const/16 v1, 0x8
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aput v2, v0, v1
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const/16 v1, 0x9
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aput v2, v0, v1
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const/16 v1, 0xa
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aput v2, v0, v1
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const/16 v1, 0xb
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aput v2, v0, v1
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const/16 v1, 0xc
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aput p1, v0, v1
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const/16 p1, 0xd
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aput v2, v0, p1
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const/16 p1, 0xe
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aput v2, v0, p1
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const/16 p1, 0xf
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aput v2, v0, p1
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const/16 p1, 0x10
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aput v2, v0, p1
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const/16 p1, 0x11
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aput v2, v0, p1
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const/16 p1, 0x12
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const/high16 v1, 0x3f800000 # 1.0f
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aput v1, v0, p1
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const/16 p1, 0x13
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aput v2, v0, p1
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return-void
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.end method
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.method private saturation(F)V
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.locals 8
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const/high16 v0, 0x3f800000 # 1.0f
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sub-float v1, v0, p1
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const v2, 0x3e998c7e # 0.2999f
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mul-float v2, v2, v1
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const v3, 0x3f1645a2 # 0.587f
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mul-float v3, v3, v1
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const v4, 0x3de978d5 # 0.114f
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mul-float v1, v1, v4
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iget-object v4, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->m:[F
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add-float v5, v2, p1
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const/4 v6, 0x0
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aput v5, v4, v6
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const/4 v5, 0x1
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aput v3, v4, v5
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const/4 v5, 0x2
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aput v1, v4, v5
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const/4 v5, 0x3
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const/4 v6, 0x0
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aput v6, v4, v5
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const/4 v5, 0x4
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aput v6, v4, v5
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const/4 v5, 0x5
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aput v2, v4, v5
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add-float v5, v3, p1
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const/4 v7, 0x6
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aput v5, v4, v7
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const/4 v5, 0x7
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aput v1, v4, v5
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const/16 v5, 0x8
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aput v6, v4, v5
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const/16 v5, 0x9
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aput v6, v4, v5
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const/16 v5, 0xa
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aput v2, v4, v5
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const/16 v2, 0xb
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aput v3, v4, v2
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add-float/2addr v1, p1
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const/16 p1, 0xc
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aput v1, v4, p1
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const/16 p1, 0xd
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aput v6, v4, p1
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const/16 p1, 0xe
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aput v6, v4, p1
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const/16 p1, 0xf
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aput v6, v4, p1
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const/16 p1, 0x10
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aput v6, v4, p1
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const/16 p1, 0x11
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aput v6, v4, p1
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const/16 p1, 0x12
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aput v0, v4, p1
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const/16 p1, 0x13
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aput v6, v4, p1
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return-void
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.end method
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.method private warmth(F)V
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.locals 11
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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_0
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const p1, 0x3c23d70a # 0.01f
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:cond_0
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const v1, 0x459c4000 # 5000.0f
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div-float/2addr v1, p1
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const/high16 p1, 0x42c80000 # 100.0f
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div-float/2addr v1, p1
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const p1, 0x43211e9c
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const v2, 0x42c6f10d
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const/high16 v3, 0x42840000 # 66.0f
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const/high16 v4, 0x437f0000 # 255.0f
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cmpl-float v5, v1, v3
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if-lez v5, :cond_1
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const/high16 v5, 0x42700000 # 60.0f
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sub-float v5, v1, v5
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const v6, 0x43a4d970
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float-to-double v7, v5
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const-wide v9, -0x403ef32580000000L # -0.13320475816726685
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invoke-static {v7, v8, v9, v10}, Ljava/lang/Math;->pow(DD)D
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move-result-wide v9
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double-to-float v5, v9
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mul-float v5, v5, v6
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const v6, 0x43900fa3
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const-wide v9, 0x3fb354f0e0000000L
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invoke-static {v7, v8, v9, v10}, Ljava/lang/Math;->pow(DD)D
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move-result-wide v7
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double-to-float v7, v7
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mul-float v7, v7, v6
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goto :goto_0
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:cond_1
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float-to-double v5, v1
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invoke-static {v5, v6}, Ljava/lang/Math;->log(D)D
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move-result-wide v5
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double-to-float v5, v5
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mul-float v5, v5, v2
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sub-float v7, v5, p1
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const/high16 v5, 0x437f0000 # 255.0f
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:goto_0
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const v6, 0x439885bc
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const v8, 0x430a848a
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cmpg-float v3, v1, v3
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if-gez v3, :cond_3
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const/high16 v3, 0x41980000 # 19.0f
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cmpl-float v3, v1, v3
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if-lez v3, :cond_2
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const/high16 v3, 0x41200000 # 10.0f
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sub-float/2addr v1, v3
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float-to-double v9, v1
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invoke-static {v9, v10}, Ljava/lang/Math;->log(D)D
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move-result-wide v9
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double-to-float v1, v9
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mul-float v1, v1, v8
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sub-float/2addr v1, v6
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goto :goto_1
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:cond_2
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const/4 v1, 0x0
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goto :goto_1
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:cond_3
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const/high16 v1, 0x437f0000 # 255.0f
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:goto_1
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invoke-static {v5, v0}, Ljava/lang/Math;->max(FF)F
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move-result v3
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invoke-static {v4, v3}, Ljava/lang/Math;->min(FF)F
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move-result v3
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invoke-static {v7, v0}, Ljava/lang/Math;->max(FF)F
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move-result v5
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invoke-static {v4, v5}, Ljava/lang/Math;->min(FF)F
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move-result v5
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invoke-static {v1, v0}, Ljava/lang/Math;->max(FF)F
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move-result v1
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invoke-static {v4, v1}, Ljava/lang/Math;->min(FF)F
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move-result v1
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const/high16 v7, 0x42480000 # 50.0f
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float-to-double v9, v7
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invoke-static {v9, v10}, Ljava/lang/Math;->log(D)D
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move-result-wide v9
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double-to-float v7, v9
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mul-float v7, v7, v2
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sub-float/2addr v7, p1
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const/high16 p1, 0x42200000 # 40.0f
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float-to-double v9, p1
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invoke-static {v9, v10}, Ljava/lang/Math;->log(D)D
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move-result-wide v9
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double-to-float p1, v9
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mul-float p1, p1, v8
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sub-float/2addr p1, v6
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invoke-static {v4, v0}, Ljava/lang/Math;->max(FF)F
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move-result v2
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invoke-static {v4, v2}, Ljava/lang/Math;->min(FF)F
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move-result v2
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invoke-static {v7, v0}, Ljava/lang/Math;->max(FF)F
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move-result v6
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invoke-static {v4, v6}, Ljava/lang/Math;->min(FF)F
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move-result v6
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invoke-static {p1, v0}, Ljava/lang/Math;->max(FF)F
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move-result p1
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invoke-static {v4, p1}, Ljava/lang/Math;->min(FF)F
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move-result p1
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div-float/2addr v3, v2
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div-float/2addr v5, v6
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div-float/2addr v1, p1
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iget-object p1, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->m:[F
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const/4 v2, 0x0
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aput v3, p1, v2
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const/4 v2, 0x1
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aput v0, p1, v2
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const/4 v2, 0x2
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aput v0, p1, v2
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const/4 v2, 0x3
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aput v0, p1, v2
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const/4 v2, 0x4
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aput v0, p1, v2
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const/4 v2, 0x5
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aput v0, p1, v2
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const/4 v2, 0x6
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aput v5, p1, v2
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const/4 v2, 0x7
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aput v0, p1, v2
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const/16 v2, 0x8
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aput v0, p1, v2
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const/16 v2, 0x9
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aput v0, p1, v2
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const/16 v2, 0xa
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aput v0, p1, v2
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const/16 v2, 0xb
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aput v0, p1, v2
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const/16 v2, 0xc
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aput v1, p1, v2
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const/16 v1, 0xd
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aput v0, p1, v1
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const/16 v1, 0xe
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aput v0, p1, v1
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const/16 v1, 0xf
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aput v0, p1, v1
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const/16 v1, 0x10
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aput v0, p1, v1
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const/16 v1, 0x11
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aput v0, p1, v1
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const/16 v1, 0x12
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const/high16 v2, 0x3f800000 # 1.0f
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aput v2, p1, v1
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const/16 v1, 0x13
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aput v0, p1, v1
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return-void
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.end method
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# virtual methods
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.method public updateMatrix(Landroid/widget/ImageView;)V
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.locals 5
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iget-object v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mColorMatrix:Landroid/graphics/ColorMatrix;
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invoke-virtual {v0}, Landroid/graphics/ColorMatrix;->reset()V
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iget v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mSaturation:F
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const/4 v1, 0x1
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const/high16 v2, 0x3f800000 # 1.0f
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cmpl-float v3, v0, v2
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if-eqz v3, :cond_0
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invoke-direct {p0, v0}, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->saturation(F)V
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iget-object v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mColorMatrix:Landroid/graphics/ColorMatrix;
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iget-object v3, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->m:[F
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invoke-virtual {v0, v3}, Landroid/graphics/ColorMatrix;->set([F)V
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const/4 v0, 0x1
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goto :goto_0
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:cond_0
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const/4 v0, 0x0
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:goto_0
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iget v3, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mContrast:F
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cmpl-float v4, v3, v2
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if-eqz v4, :cond_1
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iget-object v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mTmpColorMatrix:Landroid/graphics/ColorMatrix;
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invoke-virtual {v0, v3, v3, v3, v2}, Landroid/graphics/ColorMatrix;->setScale(FFFF)V
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iget-object v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mColorMatrix:Landroid/graphics/ColorMatrix;
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iget-object v3, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mTmpColorMatrix:Landroid/graphics/ColorMatrix;
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invoke-virtual {v0, v3}, Landroid/graphics/ColorMatrix;->postConcat(Landroid/graphics/ColorMatrix;)V
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const/4 v0, 0x1
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:cond_1
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iget v3, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mWarmth:F
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cmpl-float v4, v3, v2
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if-eqz v4, :cond_2
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invoke-direct {p0, v3}, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->warmth(F)V
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iget-object v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mTmpColorMatrix:Landroid/graphics/ColorMatrix;
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iget-object v3, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->m:[F
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invoke-virtual {v0, v3}, Landroid/graphics/ColorMatrix;->set([F)V
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iget-object v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mColorMatrix:Landroid/graphics/ColorMatrix;
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iget-object v3, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mTmpColorMatrix:Landroid/graphics/ColorMatrix;
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invoke-virtual {v0, v3}, Landroid/graphics/ColorMatrix;->postConcat(Landroid/graphics/ColorMatrix;)V
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|
const/4 v0, 0x1
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|
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|
:cond_2
|
|
iget v3, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mBrightness:F
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|
cmpl-float v2, v3, v2
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if-eqz v2, :cond_3
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invoke-direct {p0, v3}, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->brightness(F)V
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|
iget-object v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mTmpColorMatrix:Landroid/graphics/ColorMatrix;
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|
|
|
iget-object v2, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->m:[F
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|
|
|
invoke-virtual {v0, v2}, Landroid/graphics/ColorMatrix;->set([F)V
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|
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|
iget-object v0, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mColorMatrix:Landroid/graphics/ColorMatrix;
|
|
|
|
iget-object v2, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mTmpColorMatrix:Landroid/graphics/ColorMatrix;
|
|
|
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invoke-virtual {v0, v2}, Landroid/graphics/ColorMatrix;->postConcat(Landroid/graphics/ColorMatrix;)V
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|
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|
goto :goto_1
|
|
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|
:cond_3
|
|
move v1, v0
|
|
|
|
:goto_1
|
|
if-eqz v1, :cond_4
|
|
|
|
new-instance v0, Landroid/graphics/ColorMatrixColorFilter;
|
|
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|
iget-object v1, p0, Landroidx/constraintlayout/utils/widget/ImageFilterView$ImageMatrix;->mColorMatrix:Landroid/graphics/ColorMatrix;
|
|
|
|
invoke-direct {v0, v1}, Landroid/graphics/ColorMatrixColorFilter;-><init>(Landroid/graphics/ColorMatrix;)V
|
|
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|
invoke-virtual {p1, v0}, Landroid/widget/ImageView;->setColorFilter(Landroid/graphics/ColorFilter;)V
|
|
|
|
goto :goto_2
|
|
|
|
:cond_4
|
|
invoke-virtual {p1}, Landroid/widget/ImageView;->clearColorFilter()V
|
|
|
|
:goto_2
|
|
return-void
|
|
.end method
|