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Revision 9ed80185

Added by Leszek Koltunski over 7 years ago

Beginnings of support for multi-COLOR attachment Framebuffers.
This will be used in OutputSurface's Postprocessing Buffer.

View differences:

src/main/java/org/distorted/library/DistortedFramebuffer.java
38 38 
    {
39 39 
    if( mColorCreated==NOT_CREATED_YET )
40 40 
      {
41 
      GLES30.glGenTextures(1, mColorH, 0);
42 
      GLES30.glBindTexture(GLES30.GL_TEXTURE_2D, mColorH[0]);
43 
      GLES30.glTexParameteri(GLES30.GL_TEXTURE_2D, GLES30.GL_TEXTURE_WRAP_S, GLES30.GL_REPEAT);
44 
      GLES30.glTexParameteri(GLES30.GL_TEXTURE_2D, GLES30.GL_TEXTURE_WRAP_T, GLES30.GL_REPEAT);
45 
      GLES30.glTexParameterf(GLES30.GL_TEXTURE_2D, GLES30.GL_TEXTURE_MIN_FILTER, GLES30.GL_NEAREST);
46 
      GLES30.glTexParameterf(GLES30.GL_TEXTURE_2D, GLES30.GL_TEXTURE_MAG_FILTER, GLES30.GL_LINEAR);
47 
      GLES30.glTexImage2D(GLES30.GL_TEXTURE_2D, 0, GLES30.GL_RGBA, mWidth, mHeight, 0, GLES30.GL_RGBA, GLES30.GL_UNSIGNED_BYTE, null);
48 
      GLES30.glBindTexture(GLES30.GL_TEXTURE_2D, 0);
49 

  		




  
  41
  
    
      GLES30.glGenTextures( mNumColors, mColorH, 0);


  		




  50
  42
  
    
      GLES30.glGenFramebuffers(1, mFBOH, 0);


  		




  51
  43
  
    
      GLES30.glBindFramebuffer(GLES30.GL_FRAMEBUFFER, mFBOH[0]);


  		




  52
  
  
    
      GLES30.glFramebufferTexture2D(GLES30.GL_FRAMEBUFFER, GLES30.GL_COLOR_ATTACHMENT0, GLES30.GL_TEXTURE_2D, mColorH[0], 0);


  		




  
  44
  
    

  		




  
  45
  
    
      for(int i=0; i<mNumColors; i++)


  		




  
  46
  
    
        {


  		




  
  47
  
    
        GLES30.glBindTexture(GLES30.GL_TEXTURE_2D, mColorH[i]);


  		




  
  48
  
    
        GLES30.glTexParameteri(GLES30.GL_TEXTURE_2D, GLES30.GL_TEXTURE_WRAP_S, GLES30.GL_REPEAT);


  		




  
  49
  
    
        GLES30.glTexParameteri(GLES30.GL_TEXTURE_2D, GLES30.GL_TEXTURE_WRAP_T, GLES30.GL_REPEAT);


  		




  
  50
  
    
        GLES30.glTexParameterf(GLES30.GL_TEXTURE_2D, GLES30.GL_TEXTURE_MIN_FILTER, GLES30.GL_NEAREST);


  		




  
  51
  
    
        GLES30.glTexParameterf(GLES30.GL_TEXTURE_2D, GLES30.GL_TEXTURE_MAG_FILTER, GLES30.GL_LINEAR);


  		




  
  52
  
    
        GLES30.glTexImage2D(GLES30.GL_TEXTURE_2D, 0, GLES30.GL_RGBA, mWidth, mHeight, 0, GLES30.GL_RGBA, GLES30.GL_UNSIGNED_BYTE, null);


  		




  
  53
  
    
        GLES30.glFramebufferTexture2D(GLES30.GL_FRAMEBUFFER, GLES30.GL_COLOR_ATTACHMENT0+i, GLES30.GL_TEXTURE_2D, mColorH[i], 0);


  		




  
  54
  
    
        }


  		




  
  55
  
    

  		




  
  56
  
    
      GLES30.glBindTexture(GLES30.GL_TEXTURE_2D, 0);


  		




  53
  57
  
    
      GLES30.glBindFramebuffer(GLES30.GL_FRAMEBUFFER, 0);


  		




  54
  58
  
    

  		




  55
  59
  
    
      mColorCreated = checkStatus("color");


  		




  ......




  162
  166
  
    
// inside a Tree of DistortedNodes (TREE)


  		




  163
  167
  
    
// SYSTEM surfaces do not get removed in onDestroy().


  		




  164
  168
  
    

  		




  165
  
  
    
  DistortedFramebuffer(int depthStencil, int type, int width, int height)


  		




  
  169
  
    
  DistortedFramebuffer(int numcolors, int depthStencil, int type, int width, int height)


  		




  166
  170
  
    
    {


  		




  167
  
  
    
    super(width,height,NOT_CREATED_YET,depthStencil,NOT_CREATED_YET, type);


  		




  
  171
  
    
    super(width,height,NOT_CREATED_YET,numcolors,depthStencil,NOT_CREATED_YET, type);


  		




  168
  172
  
    
    }


  		




  169
  173
  
    

  		




  170
  174
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




  186
  190
  
    
// PUBLIC API


  		




  187
  191
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  188
  192
  
    
/**


  		




  189
  
  
    
 * Create a new offscreen Framebuffer.


  		




  
  193
  
    
 * Create new offscreen Framebuffer with configurable number of COLOR, DEPTH and STENCIL attachments.


  		




  190
  194
  
    
 *


  		




  191
  
  
    
 * @param width Width of the COLOR attachment.


  		




  192
  
  
    
 * @param height Height of the COLOR attachment.


  		




  
  195
  
    
 * @param width        Width of all the COLOR attachments.


  		




  
  196
  
    
 * @param height       Height of all the COLOR attachments.


  		




  
  197
  
    
 * @param numcolors    How many COLOR attachments to create?


  		




  193
  198
  
    
 * @param depthStencil Add DEPTH or STENCIL attachment?


  		




  194
  199
  
    
 *                     Valid values: NO_DEPTH_NO_STENCIL, DEPTH_NO_STENCIL, BOTH_DEPTH_STENCIL.


  		




  195
  200
  
    
 */


  		




  196
  201
  
    
  @SuppressWarnings("unused")


  		




  197
  
  
    
  public DistortedFramebuffer(int width, int height, int depthStencil)


  		




  
  202
  
    
  public DistortedFramebuffer(int width, int height, int numcolors, int depthStencil)


  		




  198
  203
  
    
    {


  		




  199
  
  
    
    super(width,height,NOT_CREATED_YET,depthStencil,NOT_CREATED_YET,TYPE_USER);


  		




  
  204
  
    
    super(width,height,NOT_CREATED_YET,numcolors,depthStencil,NOT_CREATED_YET,TYPE_USER);


  		




  200
  205
  
    
    }


  		




  201
  206
  
    

  		




  202
  207
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  203
  208
  
    

  		




  204
  209
  
    
/**


  		




  205
  
  
    
 * Create a new offscreen Framebuffer. No DEPTH or STENCIL buffer will be created.


  		




  
  210
  
    
 * Create new offscreen Framebuffer with COLOR0 attachment only.


  		




  206
  211
  
    
 *


  		




  207
  
  
    
 * @param width Width of the COLOR attachment.


  		




  208
  
  
    
 * @param height Height of the COLOR attachment.


  		




  
  212
  
    
 * @param width Width of the COLOR0 attachment.


  		




  
  213
  
    
 * @param height Height of the COLOR0 attachment.


  		




  209
  214
  
    
 */


  		




  210
  215
  
    
  @SuppressWarnings("unused")


  		




  211
  216
  
    
  public DistortedFramebuffer(int width, int height)


  		




  212
  217
  
    
    {


  		




  213
  
  
    
    super(width,height,NOT_CREATED_YET, NO_DEPTH_NO_STENCIL,NOT_CREATED_YET,TYPE_USER);


  		




  
  218
  
    
    super(width,height,NOT_CREATED_YET, 1, NO_DEPTH_NO_STENCIL,NOT_CREATED_YET,TYPE_USER);


  		




  214
  219
  
    
    }


  		




  215
  220
  
    

  		




  216
  221
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		












  

    
      src/main/java/org/distorted/library/DistortedNode.java
    
  





  248
  248
  
    
      {


  		




  249
  249
  
    
      int width  = mFboW <= 0 ? mSurface.getWidth()  : mFboW;


  		




  250
  250
  
    
      int height = mFboH <= 0 ? mSurface.getHeight() : mFboH;


  		




  251
  
  
    
      newData.mFBO = new DistortedFramebuffer(mFboDepthStencil, DistortedSurface.TYPE_TREE, width, height);


  		




  
  251
  
    
      newData.mFBO = new DistortedFramebuffer(1,mFboDepthStencil, DistortedSurface.TYPE_TREE, width, height);


  		




  252
  252
  
    
      //android.util.Log.d("NODE", "creating new FBO "+newData.mFBO.getID() );


  		




  253
  253
  
    
      }


  		




  254
  254
  
    

  		




  ......




  322
  322
  
    
        {


  		




  323
  323
  
    
        int width  = mFboW <= 0 ? mSurface.getWidth()  : mFboW;


  		




  324
  324
  
    
        int height = mFboH <= 0 ? mSurface.getHeight() : mFboH;


  		




  325
  
  
    
        mData.mFBO = new DistortedFramebuffer(mFboDepthStencil, DistortedSurface.TYPE_TREE, width, height);


  		




  
  325
  
    
        mData.mFBO = new DistortedFramebuffer(1,mFboDepthStencil, DistortedSurface.TYPE_TREE, width, height);


  		




  326
  326
  
    
        }


  		




  327
  327
  
    

  		




  328
  328
  
    
      mData.mFBO.setAsOutput(currTime);


  		




  ......




  451
  451
  
    
          depthStencil = (hasStencil ? DistortedFramebuffer.BOTH_DEPTH_STENCIL:DistortedFramebuffer.DEPTH_NO_STENCIL);


  		




  452
  452
  
    
          }


  		




  453
  453
  
    

  		




  454
  
  
    
        mSurface = new DistortedFramebuffer(depthStencil,DistortedSurface.TYPE_TREE,w,h);


  		




  
  454
  
    
        mSurface = new DistortedFramebuffer(1,depthStencil,DistortedSurface.TYPE_TREE,w,h);


  		




  455
  455
  
    
        }


  		




  456
  456
  
    
      }


  		




  457
  457
  
    
    if( (flags & Distorted.CLONE_CHILDREN) != 0 )


  		












  

    
      src/main/java/org/distorted/library/DistortedOutputSurface.java
    
  





  84
  84
  
    

  		




  85
  85
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  86
  86
  
    

  		




  87
  
  
    
  DistortedOutputSurface(int width, int height, int createColor, int depthStencil, int fbo, int type)


  		




  
  87
  
    
  DistortedOutputSurface(int width, int height, int createColor, int numcolors, int depthStencil, int fbo, int type)


  		




  88
  88
  
    
    {


  		




  89
  
  
    
    super(width,height,createColor,type);


  		




  
  89
  
    
    super(width,height,createColor,numcolors,type);


  		




  90
  90
  
    

  		




  91
  91
  
    
    mProjectionMatrix = new float[16];


  		




  92
  92
  
    

  		




  ......




  191
  191
  
    

  		




  192
  192
  
    
          for(int j=0; j<EffectQuality.LENGTH; j++)


  		




  193
  193
  
    
            {


  		




  194
  
  
    
            mBuffer1[j] = new DistortedFramebuffer(BOTH_DEPTH_STENCIL,TYPE_SYST, (int)(mWidth*mipmap), (int)(mHeight*mipmap) );


  		




  195
  
  
    
            mBuffer2[j] = new DistortedFramebuffer(BOTH_DEPTH_STENCIL,TYPE_SYST, (int)(mWidth*mipmap), (int)(mHeight*mipmap) );


  		




  
  194
  
    
            mBuffer1[j] = new DistortedFramebuffer(1,BOTH_DEPTH_STENCIL,TYPE_SYST, (int)(mWidth*mipmap), (int)(mHeight*mipmap) );


  		




  
  195
  
    
            mBuffer2[j] = new DistortedFramebuffer(1,BOTH_DEPTH_STENCIL,TYPE_SYST, (int)(mWidth*mipmap), (int)(mHeight*mipmap) );


  		




  196
  196
  
    
            mBuffer1[j].mMipmap = mipmap;


  		




  197
  197
  
    
            mBuffer2[j].mMipmap = mipmap;


  		




  198
  198
  
    
            mipmap *= EffectQuality.MULTIPLIER;


  		












  

    
      src/main/java/org/distorted/library/DistortedRenderState.java
    
  





  119
  119
  
    
    {


  		




  120
  120
  
    
    if( cState.colorMaskR!=1 || cState.colorMaskG!=1 || cState.colorMaskB!=1 || cState.colorMaskA!=1 )


  		




  121
  121
  
    
      {


  		




  
  122
  
    
      sState.colorMaskR = cState.colorMaskR;


  		




  
  123
  
    
      sState.colorMaskG = cState.colorMaskG;


  		




  
  124
  
    
      sState.colorMaskB = cState.colorMaskB;


  		




  
  125
  
    
      sState.colorMaskA = cState.colorMaskA;


  		




  122
  126
  
    
      cState.colorMaskR = 1;


  		




  123
  127
  
    
      cState.colorMaskG = 1;


  		




  124
  128
  
    
      cState.colorMaskB = 1;


  		




  ......




  127
  131
  
    
      }


  		




  128
  132
  
    
    if( cState.depthMask!=1 )


  		




  129
  133
  
    
      {


  		




  
  134
  
    
      sState.depthMask = cState.depthMask;


  		




  130
  135
  
    
      cState.depthMask = 1;


  		




  131
  136
  
    
      GLES30.glDepthMask(true);


  		




  132
  137
  
    
      }


  		




  133
  138
  
    
    if( cState.stencilMask!= STENCIL_MASK )


  		




  134
  139
  
    
      {


  		




  
  140
  
    
      sState.stencilMask = cState.stencilMask;


  		




  135
  141
  
    
      cState.stencilMask = STENCIL_MASK;


  		




  136
  142
  
    
      GLES30.glStencilMask(cState.stencilMask);


  		




  137
  143
  
    
      }


  		












  

    
      src/main/java/org/distorted/library/DistortedScreen.java
    
  





  53
  53
  
    
    {


  		




  54
  54
  
    
    // set color to 'DONT_CREATE' so that Screens will not get added to the Surface lists


  		




  55
  55
  
    
    // set depth to 'CREATED' so that depth will be, by default, on.


  		




  56
  
  
    
    super(0,0,DONT_CREATE,DEPTH_NO_STENCIL,0,TYPE_USER);


  		




  
  56
  
    
    super(0,0,DONT_CREATE,1,DEPTH_NO_STENCIL,0,TYPE_USER);


  		




  57
  57
  
    

  		




  58
  58
  
    
    if( view!=null )


  		




  59
  59
  
    
      {


  		












  

    
      src/main/java/org/distorted/library/DistortedSurface.java
    
  





  24
  24
  
    
abstract class DistortedSurface extends DistortedObject


  		




  25
  25
  
    
{


  		




  26
  26
  
    
  int mColorCreated;


  		




  27
  
  
    
  int[] mColorH = new int[1];


  		




  
  27
  
    
  int mNumColors;


  		




  
  28
  
    
  int[] mColorH;


  		




  28
  29
  
    
  int mWidth, mHeight;


  		




  29
  30
  
    

  		




  30
  31
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  31
  32
  
    

  		




  32
  
  
    
  DistortedSurface(int width, int height, int create, int type)


  		




  
  33
  
    
  DistortedSurface(int width, int height, int create, int numcolors, int type)


  		




  33
  34
  
    
    {


  		




  34
  35
  
    
    super(create,type);


  		




  35
  36
  
    

  		




  
  37
  
    
    mNumColors    = numcolors;


  		




  36
  38
  
    
    mWidth        = width ;


  		




  37
  39
  
    
    mHeight       = height;


  		




  38
  40
  
    
    mColorCreated = create;


  		




  39
  
  
    
    mColorH[0]    = 0;


  		




  
  41
  
    

  		




  
  42
  
    
    if( mNumColors>0 )


  		




  
  43
  
    
      {


  		




  
  44
  
    
      mColorH = new int[mNumColors];


  		




  
  45
  
    
      for( int i=0; i<mNumColors; i++ )  mColorH[i] = 0;


  		




  
  46
  
    
      }


  		




  40
  47
  
    
    }


  		




  41
  48
  
    

  		




  42
  49
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		












  

    
      src/main/java/org/distorted/library/DistortedTexture.java
    
  





  115
  115
  
    

  		




  116
  116
  
    
  public DistortedTexture(int width, int height, int type)


  		




  117
  117
  
    
    {


  		




  118
  
  
    
    super(width,height,NOT_CREATED_YET,type);


  		




  
  118
  
    
    super(width,height,NOT_CREATED_YET,1,type);


  		




  119
  119
  
    
    mBmp= null;


  		




  120
  120
  
    
    }


  		




  121
  121
  
    

  		




  ......




  127
  127
  
    
 */


  		




  128
  128
  
    
  public DistortedTexture(int width, int height)


  		




  129
  129
  
    
    {


  		




  130
  
  
    
    super(width,height,NOT_CREATED_YET,TYPE_USER);


  		




  
  130
  
    
    super(width,height,NOT_CREATED_YET,1,TYPE_USER);


  		




  131
  131
  
    
    mBmp= null;


  		




  132
  132
  
    
    }


  		




  133
  133
  
    

  		












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