render texture on the cube

07-1.Texture/.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures

07-1.Texture/app/.gitignore

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+/build

07-1.Texture/app/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 23
+    buildToolsVersion "23.0.3"
+
+    defaultConfig {
+        applicationId "kr.pe.burt.android.texture"
+        minSdkVersion 17
+        targetSdkVersion 23
+        versionCode 1
+        versionName "1.0"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    testCompile 'junit:junit:4.12'
+    compile 'com.android.support:appcompat-v7:23.4.0'
+}

07-1.Texture/app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /Users/burt/Android/sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}

07-1.Texture/app/src/androidTest/java/kr/pe/burt/android/texture/ApplicationTest.java

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+package kr.pe.burt.android.texture;
+
+import android.app.Application;
+import android.test.ApplicationTestCase;
+
+/**
+ * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
+ */
+public class ApplicationTest extends ApplicationTestCase<Application> {
+    public ApplicationTest() {
+        super(Application.class);
+    }
+}

07-1.Texture/app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="kr.pe.burt.android.texture">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

07-1.Texture/app/src/main/java/kr/pe/burt/android/texture/Cube.java

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+package kr.pe.burt.android.texture;
+
+import kr.pe.burt.android.texture.glkit.ShaderProgram;
+
+/**
+ * Created by burt on 2016. 6. 23..
+ */
+public class Cube extends Model {
+
+    static final float vertices[] = {
+            // Front
+             1, -1, 1,      1, 0, 0, 1,     1, 0, // 0
+             1,  1, 1,      0, 1, 0, 1,     1, 1, // 1
+            -1,  1, 1,      0, 0, 1, 1,     0, 1, // 2
+            -1, -1, 1,      0, 0, 0, 1,     0, 0, // 3
+
+            // Back
+            -1, -1, -1,     0, 0, 1, 1,     1, 0, // 4
+            -1,  1, -1,     0, 1, 0, 1,     1, 1, // 5
+             1,  1, -1,     1, 0, 0, 1,     0, 1, // 6
+             1, -1, -1,     0, 0, 0, 1,     0, 0, // 7
+
+            // Left
+            -1, -1,  1,     1, 0, 0, 1,     1, 0, // 8
+            -1,  1,  1,     0, 1, 0, 1,     1, 1, // 9
+            -1,  1, -1,     0, 0, 1, 1,     0, 1, // 10
+            -1, -1, -1,     0, 0, 0, 1,     0, 0, // 11
+
+            // Right
+             1, -1, -1,     1, 0, 0, 1,     1, 0, // 12
+             1,  1, -1,     0, 1, 0, 1,     1, 1, // 13
+             1,  1,  1,     0, 0, 1, 1,     0, 1, // 14
+             1, -1,  1,     0, 0, 0, 1,     0, 0, // 15
+
+            // Top
+             1, 1,  1,      1, 0, 0, 1,     1, 0, // 16
+             1, 1, -1,      0, 1, 0, 1,     1, 1, // 17
+            -1, 1, -1,      0, 0, 1, 1,     0, 1, // 18
+            -1, 1,  1,      0, 0, 0, 1,     0, 0, // 19
+
+            // Bottom
+             1, -1, -1,     1, 0, 0, 1,     1, 0, // 20
+             1, -1,  1,     0, 1, 0, 1,     1, 1, // 21
+            -1, -1,  1,     0, 0, 1, 1,     0, 1, // 22
+            -1, -1, -1,     0, 0, 0, 1,     0, 0, // 23
+
+    };
+
+    static final short indices[] = {
+
+            // Front
+            0, 1, 2,
+            2, 3, 0,
+
+            // Back
+            4, 5, 6,
+            6, 7, 4,
+
+            // Left
+            8, 9, 10,
+            10, 11, 8,
+
+            // Right
+            12, 13, 14,
+            14, 15, 12,
+
+            // Top
+            16, 17, 18,
+            18, 19, 16,
+
+            // Bottom
+            20, 21, 22,
+            22, 23, 20
+    };
+
+    public Cube(ShaderProgram shader) {
+        super("cube", shader, vertices, indices);
+    }
+}

07-1.Texture/app/src/main/java/kr/pe/burt/android/texture/MainActivity.java

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+package kr.pe.burt.android.texture;
+
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+
+public class MainActivity extends AppCompatActivity {
+
+    private OGLView oglView;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        oglView = (OGLView) findViewById(R.id.oglView);
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        oglView.onPause();
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        oglView.onResume();
+    }
+}