.class public final Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;
.super Ljava/lang/Object;
.source "SourceFile"


# static fields
.field public static final FRAGMENT_SHADER_CODE:[Ljava/lang/String;

.field public static final TEX_MATRIX_BOTTOM:[F

.field public static final TEX_MATRIX_LEFT:[F

.field public static final TEX_MATRIX_RIGHT:[F

.field public static final TEX_MATRIX_TOP:[F

.field public static final TEX_MATRIX_WHOLE:[F

.field public static final VERTEX_SHADER_CODE:[Ljava/lang/String;


# instance fields
.field public mvpMatrixHandle:I

.field public positionHandle:I

.field public program:I

.field public texCoordsHandle:I

.field public textureHandle:I

.field public uTexMatrixHandle:I


# direct methods
.method static constructor <clinit>()V
    .locals 9

    const-string v0, "uniform mat4 uMvpMatrix;"

    const-string v1, "uniform mat3 uTexMatrix;"

    const-string v2, "attribute vec4 aPosition;"

    const-string v3, "attribute vec2 aTexCoords;"

    const-string v4, "varying vec2 vTexCoords;"

    const-string v5, "void main() {"

    const-string v6, "  gl_Position = uMvpMatrix * aPosition;"

    const-string v7, "  vTexCoords = (uTexMatrix * vec3(aTexCoords, 1)).xy;"

    const-string v8, "}"

    filled-new-array/range {v0 .. v8}, [Ljava/lang/String;

    move-result-object v0

    sput-object v0, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->VERTEX_SHADER_CODE:[Ljava/lang/String;

    const-string v1, "#extension GL_OES_EGL_image_external : require"

    const-string v2, "precision mediump float;"

    const-string v3, "uniform samplerExternalOES uTexture;"

    const-string v4, "varying vec2 vTexCoords;"

    const-string v5, "void main() {"

    const-string v6, "  gl_FragColor = texture2D(uTexture, vTexCoords);"

    const-string v7, "}"

    filled-new-array/range {v1 .. v7}, [Ljava/lang/String;

    move-result-object v0

    sput-object v0, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->FRAGMENT_SHADER_CODE:[Ljava/lang/String;

    const/16 v0, 0x9

    new-array v1, v0, [F

    fill-array-data v1, :array_0

    sput-object v1, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->TEX_MATRIX_WHOLE:[F

    new-array v1, v0, [F

    fill-array-data v1, :array_1

    sput-object v1, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->TEX_MATRIX_TOP:[F

    new-array v1, v0, [F

    fill-array-data v1, :array_2

    sput-object v1, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->TEX_MATRIX_BOTTOM:[F

    new-array v1, v0, [F

    fill-array-data v1, :array_3

    sput-object v1, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->TEX_MATRIX_LEFT:[F

    new-array v0, v0, [F

    fill-array-data v0, :array_4

    sput-object v0, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->TEX_MATRIX_RIGHT:[F

    return-void

    :array_0
    .array-data 4
        0x3f800000    # 1.0f
        0x0
        0x0
        0x0
        -0x40800000    # -1.0f
        0x0
        0x0
        0x3f800000    # 1.0f
        0x3f800000    # 1.0f
    .end array-data

    :array_1
    .array-data 4
        0x3f800000    # 1.0f
        0x0
        0x0
        0x0
        -0x41000000    # -0.5f
        0x0
        0x0
        0x3f000000    # 0.5f
        0x3f800000    # 1.0f
    .end array-data

    :array_2
    .array-data 4
        0x3f800000    # 1.0f
        0x0
        0x0
        0x0
        -0x41000000    # -0.5f
        0x0
        0x0
        0x3f800000    # 1.0f
        0x3f800000    # 1.0f
    .end array-data

    :array_3
    .array-data 4
        0x3f000000    # 0.5f
        0x0
        0x0
        0x0
        -0x40800000    # -1.0f
        0x0
        0x0
        0x3f800000    # 1.0f
        0x3f800000    # 1.0f
    .end array-data

    :array_4
    .array-data 4
        0x3f000000    # 0.5f
        0x0
        0x0
        0x0
        -0x40800000    # -1.0f
        0x0
        0x3f000000    # 0.5f
        0x3f800000    # 1.0f
        0x3f800000    # 1.0f
    .end array-data
.end method

.method public constructor <init>()V
    .locals 0

    .line 31
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method


# virtual methods
.method public draw(I[FZ)V
    .locals 0

    return-void
.end method

.method public init()V
    .locals 2

    sget-object v0, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->VERTEX_SHADER_CODE:[Ljava/lang/String;

    sget-object v1, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->FRAGMENT_SHADER_CODE:[Ljava/lang/String;

    .line 122
    invoke-static {v0, v1}, Lcom/google/android/exoplayer2/util/GlUtil;->compileProgram([Ljava/lang/String;[Ljava/lang/String;)I

    move-result v0

    iput v0, p0, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->program:I

    const-string v1, "uMvpMatrix"

    .line 123
    invoke-static {v0, v1}, Landroid/opengl/GLES20;->glGetUniformLocation(ILjava/lang/String;)I

    move-result v0

    iput v0, p0, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->mvpMatrixHandle:I

    iget v0, p0, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->program:I

    const-string v1, "uTexMatrix"

    .line 124
    invoke-static {v0, v1}, Landroid/opengl/GLES20;->glGetUniformLocation(ILjava/lang/String;)I

    move-result v0

    iput v0, p0, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->uTexMatrixHandle:I

    iget v0, p0, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->program:I

    const-string v1, "aPosition"

    .line 125
    invoke-static {v0, v1}, Landroid/opengl/GLES20;->glGetAttribLocation(ILjava/lang/String;)I

    move-result v0

    iput v0, p0, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->positionHandle:I

    iget v0, p0, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->program:I

    const-string v1, "aTexCoords"

    .line 126
    invoke-static {v0, v1}, Landroid/opengl/GLES20;->glGetAttribLocation(ILjava/lang/String;)I

    move-result v0

    iput v0, p0, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->texCoordsHandle:I

    iget v0, p0, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->program:I

    const-string v1, "uTexture"

    .line 127
    invoke-static {v0, v1}, Landroid/opengl/GLES20;->glGetUniformLocation(ILjava/lang/String;)I

    move-result v0

    iput v0, p0, Lcom/google/android/exoplayer2/video/spherical/ProjectionRenderer;->textureHandle:I

    return-void
.end method