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Revision 94f6d472

Added by Leszek Koltunski about 7 years ago

Make it more flexible; now it can run almost all apps on OpenGL 2.0 contexts; OpenGL 3.0 ( with GLSL 3.00) required for POSTPROCESSING.

View differences:

src/main/java/org/distorted/library/program/DistortedProgram.java
35 35 
 */
36 36 
public class DistortedProgram
37 37 
  {
38 
  private int mProgramHandle;
38 
  private String mAttributeStr;
39 
  private int mAttributeLen;
39 40 

  		




  
  41
  
    
  private int mProgramHandle;


  		




  40
  42
  
    
  private int mNumAttributes;


  		




  41
  43
  
    
  private String[] mAttributeName;


  		




  42
  44
  
    

  		




  ......




  105
  107
  
    
      if( currChar==';') break;


  		




  106
  108
  
    
      }


  		




  107
  109
  
    

  		




  108
  
  
    
    if( semicolon<len && semicolon-whiteSpace>=4 )   // "in a;" --> 4


  		




  
  110
  
    
    if( semicolon<len && semicolon-whiteSpace>=mAttributeLen+1 )


  		




  109
  111
  
    
      {


  		




  110
  112
  
    
      String subline = line.substring(whiteSpace,semicolon);


  		




  111
  113
  
    
      int subLen = semicolon-whiteSpace;


  		




  112
  114
  
    

  		




  113
  
  
    
      if( subline.startsWith("in "))


  		




  
  115
  
    
      if( subline.startsWith(mAttributeStr))


  		




  114
  116
  
    
        {


  		




  115
  117
  
    
        //android.util.Log.e("program", "GOOD LINE: " +subline+" subLen="+subLen);


  		




  116
  118
  
    

  		




  117
  
  
    
        for(nameBegin=subLen-1; nameBegin>1; nameBegin--)


  		




  
  119
  
    
        for(nameBegin=subLen-1; nameBegin>mAttributeLen-2; nameBegin--)


  		




  118
  120
  
    
          {


  		




  119
  121
  
    
          currChar=subline.charAt(nameBegin);


  		




  120
  122
  
    

  		




  ......




  260
  262
  
    
   * @throws LinkingException


  		




  261
  263
  
    
   */


  		




  262
  264
  
    

  		




  263
  
  
    
  public DistortedProgram(final InputStream vertex, final InputStream fragment, final String vertexHeader, final String fragmentHeader)


  		




  
  265
  
    
  public DistortedProgram(final InputStream vertex, final InputStream fragment, final String vertexHeader, final String fragmentHeader, int glslVersion)


  		




  264
  266
  
    
  throws FragmentCompilationException,VertexCompilationException,VertexUniformsException,FragmentUniformsException,LinkingException


  		




  265
  267
  
    
    {


  		




  
  268
  
    
    mAttributeStr = (glslVersion == 100 ? "attribute " : "in ");


  		




  
  269
  
    
    mAttributeLen = mAttributeStr.length();


  		




  
  270
  
    

  		




  266
  271
  
    
    mNumAttributes = 0;


  		




  267
  272
  
    

  		




  268
  273
  
    
    final String vertexShader   = readTextFileFromRawResource(vertex  , true );


  		












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