Distorted Android

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

// Copyright 2016 Leszek Koltunski                                                               //

//                                                                                               //

// the Free Software Foundation, either version 2 of the License, or                             //

// (at your option) any later version.                                                           //

//                                                                                               //

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                 //

// GNU General Public License for more details.                                                  //

//                                                                                               //

// You should have received a copy of the GNU General Public License                             //

package org.distorted.examples.save;

import java.io.InputStream;

import java.nio.ByteOrder;

import javax.microedition.khronos.egl.EGLConfig;

import javax.microedition.khronos.opengles.GL10;

import org.distorted.examples.R;

import org.distorted.library.main.DistortedScreen;

import org.distorted.library.main.DistortedTexture;

import org.distorted.library.type.Static1D;

import org.distorted.library.type.Static3D;

import org.distorted.library.type.Static4D;

import android.graphics.Bitmap;

import android.graphics.BitmapFactory;

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

  private GLSurfaceView mView;

  private float boobsSink;

  private boolean isSaving = false;

  private String mPath;

    mView = v;

    Static3D pLeft = new Static3D(-68, 36, 0);

    Static3D pRight= new Static3D( 47, 36, 0);

    mScaleFactor = new Static3D(mScale,mScale,1.0f);

    mEffects.apply( new VertexEffectSink(diSink, pRight, sinkRegion) );

    mEffects.apply( new MatrixEffectScale(mScaleMain));

    mEffects.apply( new MatrixEffectScale(mScaleFactor));

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

    boobsSink = s;

    s0.set(boobsSink);

  void setScale(float s)

    {

    mScale = s;

    mScaleFactor.set(s,s,1.0f);

    // when we move our scroll bar, this does NOT keep allocating and deallocating

    // the whole WxH texture - the allocation happens only once, on next render, i.e. -

    // when one presses the 'SAVE' button.

    if( mOffscreen!=null )

      mOffscreen.resize( (int)(mScale*bmpWidth),(int)(mScale*bmpHeight));

    }

      int lowestNotFound = 1;

      while(true)

        file = new File(mPath);

        if( !file.exists() ) break;

        lowestNotFound++;

    }

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

  public void onDrawFrame(GL10 glUnused)

    {

      int fH =(int)(mScale*bmpHeight);

      ByteBuffer buf = ByteBuffer.allocateDirect(fW*fH*4);

      if( textureID>=0 )

        {

        GLES31.glReadPixels( 0, 0, fW, fH, GLES31.GL_RGBA, GLES31.GL_UNSIGNED_BYTE, buf);

        }

      else

        {

      }

    // and mScreen surfaces, we cannot render both of them in one go using the same time. That

    // would make the second render, in this case mScreen's render, re-use the values of the

    // Dynamics calculated the first time around and we don't want that (mOffscreen's scale and move

    // are different! What would happen is the mScreen would be - one render when we are 'saving' -

    // get drawn with different dimensions and on-screen position, i.e. we would see a flash.

    mScreen.render(System.currentTimeMillis());

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

    {

    float vertRatio = (float)height/ mTexture.getHeight();

    float factor    = horiRatio > vertRatio ? vertRatio : horiRatio;

    mScaleMain.set(factor,factor,factor);

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

  public void onSurfaceChanged(GL10 glUnused, int width, int height)

    {

    scrWidth = width;

    scrHeight= height;

    applyMatrixEffects(width, height);

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

    {

    InputStream is = mView.getContext().getResources().openRawResource(R.raw.girl);

    Bitmap bitmap;

      {

      bitmap = BitmapFactory.decodeStream(is);

      }

    finally

      {

      try

        }

      catch(IOException e) { }

      }

    bmpWidth  = bitmap.getWidth();

      {

      mMesh = new MeshRectangles(30,30*bmpHeight/bmpWidth);

      mMesh.setStretch(bmpWidth,bmpHeight,0);

      }

      {

    catch(Exception ex)

      {

      android.util.Log.e("Renderer", ex.getMessage() );

  }