compositor GameTools/ToneMap
{
    technique
    {
        texture scene target_width target_height PF_FLOAT16_RGBA
		texture luminance 256 256 PF_FLOAT16_RGBA		        
        texture rt0 256 256 PF_FLOAT16_RGBA        
        texture rt1 256 256 PF_FLOAT16_RGBA
        texture rt2 128 128 PF_FLOAT16_RGBA
        texture rt3 32 32 PF_FLOAT16_RGBA
        texture rt4 8  8  PF_FLOAT16_RGBA
        texture rt5 2  2  PF_FLOAT16_RGBA
        
        target scene
        {
            input previous		 
        }
        target luminance
        {
            input none
           
            pass render_quad
            {
                 material GameTools/Luminance
                input 0 scene
            }
        }
        target rt0
        {
            input none
            
            pass render_quad
            {
                material GameTools/GlowBlurV
                input 0 luminance
           }
        } 
        target rt1
        {
            input none
            pass render_quad
            {
               material GameTools/GlowBlurH
                input 0 rt0			    
            }
		} 
		
		target rt2
        {
            input none
            pass render_quad
            {
               material GameTools/GlowBlurV
                input 0 rt1			    
            }
		} 
		
		target rt3
        {
            input none
            pass render_quad
            {
               material GameTools/GlowBlurH
                input 0 rt2			    
            }
		} 
		
		target rt4
        {
            input none
            pass render_quad
            {
               material GameTools/GlowBlurV
                input 0 rt3			    
            }
		} 
		
		target rt5
		{
			input none
			only_initial on
			pass clear
			{
							
			}
		}
		
		target rt5
        {
            input none            
            
            pass render_quad
            {
	           clear
	           {
	            buffers depth
	           }

               material GameTools/GlowBlurHTB
                input 0 rt4			    
            }
		} 
		
        target_output
        {
            input none
          pass render_quad
            {
               material GameTools/ToneMap
                input 0 scene
                input 1 rt1
				input 2 luminance
				input 3 rt5			
            }
        }
    }
}