Distorted Android

import javax.microedition.khronos.egl.EGLConfig;

import javax.microedition.khronos.opengles.GL10;

import android.opengl.GLSurfaceView;

import android.opengl.Matrix;

	@Override public void onSurfaceCreated(GL10 glUnused, EGLConfig config)

	  {

		final float eyeX = 0.0f;

		final float eyeY = 0.0f;

		  + "  gl_FragColor = v_Color;    \n"

		  + "  }                          \n";

		if (vertexShaderHandle != 0)

		  {

      final int[] compileStatus = new int[1];

			if (compileStatus[0] == 0)

  			{

				vertexShaderHandle = 0;

	  		}

		  }

			throw new RuntimeException("Error creating vertex shader.");

		  }

		if (fragmentShaderHandle != 0)

		  {

			final int[] compileStatus = new int[1];

			if (compileStatus[0] == 0)

			  {

				fragmentShaderHandle = 0;

			  }

		  }

			throw new RuntimeException("Error creating fragment shader.");

		  }

		if (programHandle != 0)

		  {

			final int[] linkStatus = new int[1];

			if (linkStatus[0] == 0)

			  {

				programHandle = 0;

			  }

		  }

			throw new RuntimeException("Error creating program.");

		  }

	  }

///////////////////////////////////////////////////////////////////////////////////////////////////

	  mHeight = height;

	  mWidth  = width;

		final float ratio  = (float) width / height;

		final float left   =-ratio;

	@Override public void onDrawFrame(GL10 glUnused)

	  {

    ///////// 'white-black-yellow' triangle //////

    mTriangleVert.position(POSITION_OFFSET);

    mTriangleVert.position(COLOR_OFFSET);

    //////// 'current position' square ///////////

    mSquareVert.position(POSITION_OFFSET);

    mSquareVert.position(COLOR_OFFSET);

    Matrix.multiplyMM(mMVPSquareMatrix, 0, mViewMatrix, 0, mModelMatrix, 0);

    Matrix.multiplyMM(mMVPSquareMatrix, 0, mProjectionMatrix, 0, mMVPSquareMatrix, 0);

	  }

  }

import android.graphics.Bitmap;

import android.graphics.BitmapFactory;

import android.opengl.GLSurfaceView;

///////////////////////////////////////////////////////////////////////////////////////////////////

   private void setDepthPriv()

     {

     mRoot.glDepthMask(mDepth);

      // TODO

      // This appears to be needed in case we create the app anew with NO DEPTH

      // (i.e. we set 'no depth' and then rotate screen). Investigate.

      InputStream is1 = mView.getContext().getResources().openRawResource(R.raw.monalisa);

      InputStream is2 = mView.getContext().getResources().openRawResource(R.raw.grid);

import android.content.DialogInterface;

import android.graphics.Bitmap;

import android.graphics.BitmapFactory;

import android.opengl.GLSurfaceView;

import android.util.Log;

        String ver;

        compilationResult += "\n\nGLSL version: "+(ver==null ? "null" : ver);

        compilationResult += "\nGL version: "+(ver==null ? "null" : ver);

        compilationResult += "\nGL vendor: "+(ver==null ? "null" : ver);

        compilationResult += "\nGL renderer: "+(ver==null ? "null" : ver);

        CheckActivity act = (CheckActivity)mView.getContext();

import android.graphics.BitmapFactory;

import android.opengl.EGL14;

import android.opengl.EGLSurface;

import android.os.Looper;

import android.util.Log;

import android.view.Surface;

import android.view.SurfaceHolder;

import android.view.SurfaceView;

import org.distorted.library.effect.MatrixEffectMove;

import org.distorted.library.effect.MatrixEffectScale;

import org.distorted.library.effect.VertexEffectDistort;

  private static void checkGlError(String op)

    {

      {

      String msg = op + ": glError 0x" + Integer.toHexString(error);

      Log.e(TAG, msg);

import org.distorted.examples.R;

import org.distorted.library.effect.MatrixEffectMove;

import org.distorted.library.effect.MatrixEffectScale;

import org.distorted.library.effect.VertexEffectSink;

import android.graphics.Bitmap;

import android.graphics.BitmapFactory;

import android.opengl.GLSurfaceView;

import android.os.Environment;

      if( textureID>=0 )

        {

        SaveWorkerThread.newBuffer(buf,fW,fH,mPath);

        }

      else

import org.distorted.examples.R;

import org.distorted.library.effect.FragmentEffectAlpha;

import org.distorted.library.effect.MatrixEffectMove;

import org.distorted.library.effect.MatrixEffectRotate;

import android.graphics.Canvas;

import android.graphics.Paint;

import android.graphics.Typeface;

import android.opengl.GLSurfaceView;

///////////////////////////////////////////////////////////////////////////////////////////////////

        mBackground = mScreen.attach(mCrawlBackgroundTexture, mCrawlBackgroundEffects,mQuad);

        mBackground.attach(mCrawlTexture, mCrawlEffects,mQuad);

        mBackground.glDepthMask(false);

        mCrawlEffects.registerForMessages(this);

        }

import android.graphics.Bitmap;

import android.graphics.BitmapFactory;

import android.opengl.GLSurfaceView;

import org.distorted.examples.R;

      // Nothing - i.e. use default OpenGL settings (one difference - in Distorted, Depth Test is on by default).

      /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

      // Stuff to do just before we render the Floor

      mFloorNode.glStencilMask(0xFF);                                            // Write to stencil buffer

      mFloorNode.glDepthMask(false);                                             // Don't write to depth buffer

      /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

      // Stuff to do just before we render the lower Cube

                                                                                 // no, this is not retained; we have to set

                                                                                 // this again even though Floor just set it

      mCube2Node.glStencilMask(0x00);                                            // Don't write anything to stencil buffer

      mCube2Node.glDepthMask(true);                                              // Write to depth buffer

      /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////