kingoit_camera_panoramic/smali_classes2/com/via/gpuimage/GPUTexture.smali

.class public Lcom/via/gpuimage/GPUTexture;
.super Ljava/lang/Object;
.source "GPUTexture.java"


# static fields
.field static final CUBE:[F


# instance fields
.field protected mFilter:Lcom/via/gpuimage/GPUImageFilter;

.field protected mFramebuffer:[I

.field protected mFramebufferNum:I

.field protected mGLCubeBuffer:Ljava/nio/FloatBuffer;

.field protected mGLTextureBuffer:Ljava/nio/FloatBuffer;

.field protected mHeight:I

.field protected mMediaTexture:I

.field protected mOffscreenTexture:[I

.field protected mWidth:I


# direct methods
.method static constructor <clinit>()V
    .locals 1

    .prologue
    .line 21
    const/16 v0, 0x8

    new-array v0, v0, [F

    fill-array-data v0, :array_0

    sput-object v0, Lcom/via/gpuimage/GPUTexture;->CUBE:[F

    return-void

    :array_0
    .array-data 4
        -0x40800000    # -1.0f
        -0x40800000    # -1.0f
        0x3f800000    # 1.0f
        -0x40800000    # -1.0f
        -0x40800000    # -1.0f
        0x3f800000    # 1.0f
        0x3f800000    # 1.0f
        0x3f800000    # 1.0f
    .end array-data
.end method

.method public constructor <init>()V
    .locals 1

    .prologue
    .line 38
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 36
    const/4 v0, 0x1

    iput v0, p0, Lcom/via/gpuimage/GPUTexture;->mFramebufferNum:I

    .line 39
    return-void
.end method

.method private dumpTexture(ILjava/lang/String;)V
    .locals 9

    .prologue
    const/4 v2, 0x1

    const v8, 0x8d40

    const/16 v7, 0xde1

    const/4 v0, 0x0

    .line 138
    new-array v1, v2, [I

    .line 140
    invoke-static {v2, v1, v0}, Landroid/opengl/GLES20;->glGenFramebuffers(I[II)V

    .line 141
    aget v1, v1, v0

    .line 143
    invoke-static {v8, v1}, Landroid/opengl/GLES20;->glBindFramebuffer(II)V

    .line 144
    invoke-static {v7, p1}, Landroid/opengl/GLES20;->glBindTexture(II)V

    .line 145
    const v1, 0x8ce0

    invoke-static {v8, v1, v7, p1, v0}, Landroid/opengl/GLES20;->glFramebufferTexture2D(IIIII)V

    .line 148
    iget v1, p0, Lcom/via/gpuimage/GPUTexture;->mWidth:I

    iget v2, p0, Lcom/via/gpuimage/GPUTexture;->mHeight:I

    mul-int/2addr v1, v2

    mul-int/lit8 v1, v1, 0x4

    invoke-static {v1}, Ljava/nio/ByteBuffer;->allocateDirect(I)Ljava/nio/ByteBuffer;

    move-result-object v6

    .line 149
    invoke-static {}, Ljava/nio/ByteOrder;->nativeOrder()Ljava/nio/ByteOrder;

    move-result-object v1

    invoke-virtual {v6, v1}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    .line 150
    iget v2, p0, Lcom/via/gpuimage/GPUTexture;->mWidth:I

    iget v3, p0, Lcom/via/gpuimage/GPUTexture;->mHeight:I

    const/16 v4, 0x1908

    const/16 v5, 0x1401

    move v1, v0

    invoke-static/range {v0 .. v6}, Landroid/opengl/GLES20;->glReadPixels(IIIIIILjava/nio/Buffer;)V

    .line 152
    iget v1, p0, Lcom/via/gpuimage/GPUTexture;->mWidth:I

    iget v2, p0, Lcom/via/gpuimage/GPUTexture;->mHeight:I

    sget-object v3, Landroid/graphics/Bitmap$Config;->ARGB_8888:Landroid/graphics/Bitmap$Config;

    invoke-static {v1, v2, v3}, Landroid/graphics/Bitmap;->createBitmap(IILandroid/graphics/Bitmap$Config;)Landroid/graphics/Bitmap;

    move-result-object v1

    .line 153
    invoke-virtual {v1, v6}, Landroid/graphics/Bitmap;->copyPixelsFromBuffer(Ljava/nio/Buffer;)V

    .line 155
    invoke-direct {p0, p2, v1}, Lcom/via/gpuimage/GPUTexture;->savebitmap(Ljava/lang/String;Landroid/graphics/Bitmap;)Ljava/io/File;

    .line 157
    invoke-static {v7, v0}, Landroid/opengl/GLES20;->glBindTexture(II)V

    .line 158
    invoke-static {v8, v0}, Landroid/opengl/GLES20;->glBindFramebuffer(II)V

    .line 160
    return-void
.end method

.method private prepareFrameBuffer()V
    .locals 12

    .prologue
    const v11, 0x46180400    # 9729.0f

    const/4 v8, 0x0

    const v10, 0x8d40

    const/16 v0, 0xde1

    const/4 v1, 0x0

    .line 42
    iget-object v2, p0, Lcom/via/gpuimage/GPUTexture;->mOffscreenTexture:[I

    if-eqz v2, :cond_0

    .line 43
    iget v2, p0, Lcom/via/gpuimage/GPUTexture;->mFramebufferNum:I

    iget-object v3, p0, Lcom/via/gpuimage/GPUTexture;->mOffscreenTexture:[I

    invoke-static {v2, v3, v1}, Landroid/opengl/GLES20;->glDeleteTextures(I[II)V

    .line 44
    iput-object v8, p0, Lcom/via/gpuimage/GPUTexture;->mOffscreenTexture:[I

    .line 47
    :cond_0
    iget-object v2, p0, Lcom/via/gpuimage/GPUTexture;->mFramebuffer:[I

    if-eqz v2, :cond_1

    .line 48
    iget v2, p0, Lcom/via/gpuimage/GPUTexture;->mFramebufferNum:I

    iget-object v3, p0, Lcom/via/gpuimage/GPUTexture;->mFramebuffer:[I

    invoke-static {v2, v3, v1}, Landroid/opengl/GLES20;->glDeleteFramebuffers(I[II)V

    .line 49
    iput-object v8, p0, Lcom/via/gpuimage/GPUTexture;->mFramebuffer:[I

    .line 52
    :cond_1
    iget v2, p0, Lcom/via/gpuimage/GPUTexture;->mFramebufferNum:I

    new-array v2, v2, [I

    iput-object v2, p0, Lcom/via/gpuimage/GPUTexture;->mOffscreenTexture:[I

    .line 53
    iget v2, p0, Lcom/via/gpuimage/GPUTexture;->mFramebufferNum:I

    new-array v2, v2, [I

    iput-object v2, p0, Lcom/via/gpuimage/GPUTexture;->mFramebuffer:[I

    .line 54
    iget v2, p0, Lcom/via/gpuimage/GPUTexture;->mFramebufferNum:I

    iget-object v3, p0, Lcom/via/gpuimage/GPUTexture;->mFramebuffer:[I

    invoke-static {v2, v3, v1}, Landroid/opengl/GLES20;->glGenFramebuffers(I[II)V

    .line 55
    iget v2, p0, Lcom/via/gpuimage/GPUTexture;->mFramebufferNum:I

    iget-object v3, p0, Lcom/via/gpuimage/GPUTexture;->mOffscreenTexture:[I

    invoke-static {v2, v3, v1}, Landroid/opengl/GLES20;->glGenTextures(I[II)V

    move v9, v1

    .line 57
    :goto_0
    iget v2, p0, Lcom/via/gpuimage/GPUTexture;->mFramebufferNum:I

    if-ge v9, v2, :cond_2

    .line 58
    const v2, 0x84c0

    invoke-static {v2}, Landroid/opengl/GLES20;->glActiveTexture(I)V

    .line 59
    iget-object v2, p0, Lcom/via/gpuimage/GPUTexture;->mOffscreenTexture:[I

    aget v2, v2, v9

    invoke-static {v0, v2}, Landroid/opengl/GLES20;->glBindTexture(II)V

    .line 60
    const/16 v2, 0x1908

    iget v3, p0, Lcom/via/gpuimage/GPUTexture;->mWidth:I

    iget v4, p0, Lcom/via/gpuimage/GPUTexture;->mHeight:I

    const/16 v6, 0x1908

    const/16 v7, 0x1401

    move v5, v1

    invoke-static/range {v0 .. v8}, Landroid/opengl/GLES20;->glTexImage2D(IIIIIIIILjava/nio/Buffer;)V

    .line 62
    const/16 v2, 0x2800

    invoke-static {v0, v2, v11}, Landroid/opengl/GLES20;->glTexParameterf(IIF)V

    .line 64
    const/16 v2, 0x2801

    invoke-static {v0, v2, v11}, Landroid/opengl/GLES20;->glTexParameterf(IIF)V

    .line 66
    const/16 v2, 0x2802

    const v3, 0x47012f00    # 33071.0f

    invoke-static {v0, v2, v3}, Landroid/opengl/GLES20;->glTexParameterf(IIF)V

    .line 68
    const/16 v2, 0x2803

    const v3, 0x47012f00    # 33071.0f

    invoke-static {v0, v2, v3}, Landroid/opengl/GLES20;->glTexParameterf(IIF)V

    .line 71
    iget-object v2, p0, Lcom/via/gpuimage/GPUTexture;->mFramebuffer:[I

    aget v2, v2, v9

    invoke-static {v10, v2}, Landroid/opengl/GLES20;->glBindFramebuffer(II)V

    .line 72
    const v2, 0x8ce0

    iget-object v3, p0, Lcom/via/gpuimage/GPUTexture;->mOffscreenTexture:[I

    aget v3, v3, v9

    invoke-static {v10, v2, v0, v3, v1}, Landroid/opengl/GLES20;->glFramebufferTexture2D(IIIII)V

    .line 75
    invoke-static {v0, v1}, Landroid/opengl/GLES20;->glBindTexture(II)V

    .line 76
    invoke-static {v10, v1}, Landroid/opengl/GLES20;->glBindFramebuffer(II)V

    .line 57
    add-int/lit8 v2, v9, 0x1

    move v9, v2

    goto :goto_0

    .line 78
    :cond_2
    return-void
.end method

.method private savebitmap(Ljava/lang/String;Landroid/graphics/Bitmap;)Ljava/io/File;
    .locals 4

    .prologue
    .line 114
    invoke-static {}, Landroid/os/Environment;->getExternalStorageDirectory()Ljava/io/File;

    move-result-object v0

    invoke-virtual {v0}, Ljava/io/File;->toString()Ljava/lang/String;

    move-result-object v1

    .line 117
    new-instance v0, Ljava/io/File;

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {v2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    const-string v3, ".png"

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-direct {v0, v1, v2}, Ljava/io/File;-><init>(Ljava/lang/String;Ljava/lang/String;)V

    .line 118
    invoke-virtual {v0}, Ljava/io/File;->exists()Z

    move-result v2

    if-eqz v2, :cond_0

    .line 119
    invoke-virtual {v0}, Ljava/io/File;->delete()Z

    .line 120
    new-instance v0, Ljava/io/File;

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {v2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    const-string v3, ".png"

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-direct {v0, v1, v2}, Ljava/io/File;-><init>(Ljava/lang/String;Ljava/lang/String;)V

    .line 121
    const-string v1, "file exist"

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v3, ""

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v2

    const-string v3, ",Bitmap= "

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-static {v1, v2}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;)I

    move-object v1, v0

    .line 125
    :goto_0
    :try_start_0
    new-instance v0, Ljava/io/FileOutputStream;

    invoke-direct {v0, v1}, Ljava/io/FileOutputStream;-><init>(Ljava/io/File;)V

    .line 126
    sget-object v2, Landroid/graphics/Bitmap$CompressFormat;->PNG:Landroid/graphics/Bitmap$CompressFormat;

    const/16 v3, 0x64

    invoke-virtual {p2, v2, v3, v0}, Landroid/graphics/Bitmap;->compress(Landroid/graphics/Bitmap$CompressFormat;ILjava/io/OutputStream;)Z

    .line 127
    invoke-virtual {v0}, Ljava/io/OutputStream;->flush()V

    .line 128
    invoke-virtual {v0}, Ljava/io/OutputStream;->close()V
    :try_end_0
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0

    .line 132
    :goto_1
    const-string v0, "file"

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v3, ""

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-static {v0, v2}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;)I

    .line 133
    return-object v1

    .line 129
    :catch_0
    move-exception v0

    .line 130
    invoke-virtual {v0}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_1

    :cond_0
    move-object v1, v0

    goto :goto_0
.end method


# virtual methods
.method public applyFilter()I
    .locals 1

    .prologue
    .line 183
    invoke-virtual {p0}, Lcom/via/gpuimage/GPUTexture;->draw()V

    .line 187
    invoke-virtual {p0}, Lcom/via/gpuimage/GPUTexture;->getOffscreenTexture()I

    move-result v0

    return v0
.end method

.method public draw()V
    .locals 7

    .prologue
    const v6, 0x8d40

    const/16 v5, 0xde1

    const/4 v4, 0x0

    .line 163
    iget-object v0, p0, Lcom/via/gpuimage/GPUTexture;->mFilter:Lcom/via/gpuimage/GPUImageFilter;

    if-nez v0, :cond_0

    .line 164
    new-instance v0, Lcom/via/gpuimage/GPUImageFilter;

    invoke-direct {v0}, Lcom/via/gpuimage/GPUImageFilter;-><init>()V

    iput-object v0, p0, Lcom/via/gpuimage/GPUTexture;->mFilter:Lcom/via/gpuimage/GPUImageFilter;

    .line 165
    iget-object v0, p0, Lcom/via/gpuimage/GPUTexture;->mFilter:Lcom/via/gpuimage/GPUImageFilter;

    invoke-virtual {v0}, Lcom/via/gpuimage/GPUImageFilter;->init()V

    .line 168
    :cond_0
    iget-object v0, p0, Lcom/via/gpuimage/GPUTexture;->mFramebuffer:[I

    aget v0, v0, v4

    invoke-static {v6, v0}, Landroid/opengl/GLES20;->glBindFramebuffer(II)V

    .line 169
    const/16 v0, 0x4000

    invoke-static {v0}, Landroid/opengl/GLES20;->glClear(I)V

    .line 171
    iget v0, p0, Lcom/via/gpuimage/GPUTexture;->mWidth:I

    iget v1, p0, Lcom/via/gpuimage/GPUTexture;->mHeight:I

    invoke-static {v4, v4, v0, v1}, Landroid/opengl/GLES20;->glViewport(IIII)V

    .line 172
    iget-object v0, p0, Lcom/via/gpuimage/GPUTexture;->mFilter:Lcom/via/gpuimage/GPUImageFilter;

    iget v1, p0, Lcom/via/gpuimage/GPUTexture;->mMediaTexture:I

    iget-object v2, p0, Lcom/via/gpuimage/GPUTexture;->mGLCubeBuffer:Ljava/nio/FloatBuffer;

    iget-object v3, p0, Lcom/via/gpuimage/GPUTexture;->mGLTextureBuffer:Ljava/nio/FloatBuffer;

    invoke-virtual {v0, v5, v1, v2, v3}, Lcom/via/gpuimage/GPUImageFilter;->onDraw(IILjava/nio/FloatBuffer;Ljava/nio/FloatBuffer;)V

    .line 174
    invoke-static {v6, v4}, Landroid/opengl/GLES20;->glBindFramebuffer(II)V

    .line 175
    invoke-static {v5, v4}, Landroid/opengl/GLES20;->glBindTexture(II)V

    .line 176
    return-void
.end method

.method public getHeight()I
    .locals 1

    .prologue
    .line 98
    iget v0, p0, Lcom/via/gpuimage/GPUTexture;->mHeight:I

    return v0
.end method

.method public getOffscreenTexture()I
    .locals 2

    .prologue
    .line 179
    iget-object v0, p0, Lcom/via/gpuimage/GPUTexture;->mOffscreenTexture:[I

    const/4 v1, 0x0

    aget v0, v0, v1

    return v0
.end method

.method public getWidth()I
    .locals 1

    .prologue
    .line 94
    iget v0, p0, Lcom/via/gpuimage/GPUTexture;->mWidth:I

    return v0
.end method

.method public releaseGL()V
    .locals 4

    .prologue
    const/4 v3, 0x0

    const/4 v2, 0x0

    .line 191
    iget-object v0, p0, Lcom/via/gpuimage/GPUTexture;->mOffscreenTexture:[I

    if-eqz v0, :cond_0

    .line 192
    iget v0, p0, Lcom/via/gpuimage/GPUTexture;->mFramebufferNum:I

    iget-object v1, p0, Lcom/via/gpuimage/GPUTexture;->mOffscreenTexture:[I

    invoke-static {v0, v1, v2}, Landroid/opengl/GLES20;->glDeleteTextures(I[II)V

    .line 193
    iput-object v3, p0, Lcom/via/gpuimage/GPUTexture;->mOffscreenTexture:[I

    .line 196
    :cond_0
    iget-object v0, p0, Lcom/via/gpuimage/GPUTexture;->mFramebuffer:[I

    if-eqz v0, :cond_1

    .line 197
    iget v0, p0, Lcom/via/gpuimage/GPUTexture;->mFramebufferNum:I

    iget-object v1, p0, Lcom/via/gpuimage/GPUTexture;->mFramebuffer:[I

    invoke-static {v0, v1, v2}, Landroid/opengl/GLES20;->glDeleteFramebuffers(I[II)V

    .line 198
    iput-object v3, p0, Lcom/via/gpuimage/GPUTexture;->mFramebuffer:[I

    .line 201
    :cond_1
    iget-object v0, p0, Lcom/via/gpuimage/GPUTexture;->mFilter:Lcom/via/gpuimage/GPUImageFilter;

    if-eqz v0, :cond_2

    .line 202
    iget-object v0, p0, Lcom/via/gpuimage/GPUTexture;->mFilter:Lcom/via/gpuimage/GPUImageFilter;

    invoke-virtual {v0}, Lcom/via/gpuimage/GPUImageFilter;->destroy()V

    .line 204
    :cond_2
    return-void
.end method

.method public setFilter(Lcom/via/gpuimage/GPUImageFilter;)V
    .locals 3

    .prologue
    .line 102
    iget-object v0, p0, Lcom/via/gpuimage/GPUTexture;->mFilter:Lcom/via/gpuimage/GPUImageFilter;

    .line 103
    iput-object p1, p0, Lcom/via/gpuimage/GPUTexture;->mFilter:Lcom/via/gpuimage/GPUImageFilter;

    .line 104
    if-eqz v0, :cond_0

    .line 105
    invoke-virtual {v0}, Lcom/via/gpuimage/GPUImageFilter;->destroy()V

    .line 107
    :cond_0
    iget-object v0, p0, Lcom/via/gpuimage/GPUTexture;->mFilter:Lcom/via/gpuimage/GPUImageFilter;

    invoke-virtual {v0}, Lcom/via/gpuimage/GPUImageFilter;->init()V

    .line 108
    iget-object v0, p0, Lcom/via/gpuimage/GPUTexture;->mFilter:Lcom/via/gpuimage/GPUImageFilter;

    invoke-virtual {v0}, Lcom/via/gpuimage/GPUImageFilter;->getProgram()I

    move-result v0

    invoke-static {v0}, Landroid/opengl/GLES20;->glUseProgram(I)V

    .line 109
    iget-object v0, p0, Lcom/via/gpuimage/GPUTexture;->mFilter:Lcom/via/gpuimage/GPUImageFilter;

    iget v1, p0, Lcom/via/gpuimage/GPUTexture;->mWidth:I

    iget v2, p0, Lcom/via/gpuimage/GPUTexture;->mHeight:I

    invoke-virtual {v0, v1, v2}, Lcom/via/gpuimage/GPUImageFilter;->onOutputSizeChanged(II)V

    .line 110
    return-void
.end method

.method public setMediaTexture(I)V
    .locals 0

    .prologue
    .line 81
    iput p1, p0, Lcom/via/gpuimage/GPUTexture;->mMediaTexture:I

    .line 82
    return-void
.end method

.method public setMediaTextureSize(II)V
    .locals 1

    .prologue
    .line 85
    iget v0, p0, Lcom/via/gpuimage/GPUTexture;->mWidth:I

    if-ne p1, v0, :cond_0

    iget v0, p0, Lcom/via/gpuimage/GPUTexture;->mHeight:I

    if-ne p2, v0, :cond_0

    .line 91
    :goto_0
    return-void

    .line 88
    :cond_0
    iput p1, p0, Lcom/via/gpuimage/GPUTexture;->mWidth:I

    .line 89
    iput p2, p0, Lcom/via/gpuimage/GPUTexture;->mHeight:I

    .line 90
    invoke-direct {p0}, Lcom/via/gpuimage/GPUTexture;->prepareFrameBuffer()V

    goto :goto_0
.end method