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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/res/raw/main_fragment_shader.glsl
18 18 
//////////////////////////////////////////////////////////////////////////////////////////////
19 19 

  		




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precision lowp float;


  		




  21
  
  
    
  


  		




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uniform sampler2D u_Texture;            // The input texture.


  		




  23
  
  
    
    


  		




  
  21
  
    

  		




  
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#if __VERSION__ != 100


  		




  
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#define TEXTURE texture


  		




  24
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in vec3 v_Position;                     // Interpolated position for this fragment.


  		




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in vec3 v_Normal;                       // Interpolated normal for this fragment.


  		




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in vec2 v_TexCoordinate;                // Interpolated texture coordinate per fragment.


  		




  27
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out vec4 fragColor;                     // The output color


  		




  
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#else


  		




  
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#define TEXTURE texture2D


  		




  
  30
  
    
varying vec3 v_Position;                // Interpolated position for this fragment.


  		




  
  31
  
    
varying vec3 v_Normal;                  // Interpolated normal for this fragment.


  		




  
  32
  
    
varying vec2 v_TexCoordinate;           // Interpolated texture coordinate per fragment.


  		




  
  33
  
    
#endif


  		




  
  34
  
    

  		




  
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uniform sampler2D u_Texture;            // The input texture.


  		




  28
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#if NUM_FRAGMENT>0


  		




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uniform int fNumEffects;                // total number of fragment effects


  		




  ......




  93
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void main()                    		


  		




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  {  


  		




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  vec4 pixel = texture(u_Texture,v_TexCoordinate);


  		




  
  104
  
    
  vec4 pixel = TEXTURE(u_Texture,v_TexCoordinate);


  		




  97
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#if NUM_FRAGMENT>0


  		




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  vec2 diff;


  		




  ......




  141
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    }


  		




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#endif


  		




  143
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  144
  
  
    
  fragColor = vec4(pixel.rgb * (1.0 + 7.0*v_Normal.z) * 0.125, pixel.a);


  		




  
  152
  
    
#if __VERSION__ != 100


  		




  
  153
  
    
  fragColor    =


  		




  
  154
  
    
#else


  		




  
  155
  
    
  gl_FragColor =


  		




  
  156
  
    
#endif


  		




  
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  vec4(pixel.rgb * (1.0 + 7.0*v_Normal.z) * 0.125, pixel.a);


  		




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  }


  		












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