 2f21fccee9
			
		
	
	
		2f21fccee9
		
	
	
	
	
		
			
			git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@31512 e7fa87d3-cd2b-0410-9028-fcbf551c1848
		
			
				
	
	
		
			20 lines
		
	
	
		
			309 B
		
	
	
	
		
			GLSL
		
	
	
	
	
	
			
		
		
	
	
			20 lines
		
	
	
		
			309 B
		
	
	
	
		
			GLSL
		
	
	
	
	
	
| #version 110
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| varying vec2 tex_coord;
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| 
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| void main (void)
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| {
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|     vec4 white = vec4(1.0);
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|     vec4 black = vec4(0.2);
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|     vec4 color = white;
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| 
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|     // First, cut out our circle
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|     float x = tex_coord.x*2.0 - 1.0;
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|     float y = tex_coord.y*2.0 - 1.0;
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| 
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|     discard;
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| 
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| 
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|     gl_FragColor = color;
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| 
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| }
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