|  |  | @ -75,6 +75,7 @@ static void key_callback(GLFWwindow* window, int key, int scancode, int action, | 
			
		
	
		
		
			
				
					
					|  |  |  |         } |  |  |  |         } | 
			
		
	
		
		
			
				
					
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					|  |  |  |         case GLFW_KEY_KP_ADD: |  |  |  |         case GLFW_KEY_KP_ADD: | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  |         case GLFW_KEY_UP: | 
			
		
	
		
		
			
				
					
					|  |  |  |         case GLFW_KEY_Q: |  |  |  |         case GLFW_KEY_Q: | 
			
		
	
		
		
			
				
					
					|  |  |  |         { |  |  |  |         { | 
			
		
	
		
		
			
				
					
					|  |  |  |             set_gamma(window, gamma_value + STEP_SIZE); |  |  |  |             set_gamma(window, gamma_value + STEP_SIZE); | 
			
		
	
	
		
		
			
				
					|  |  | @ -82,6 +83,7 @@ static void key_callback(GLFWwindow* window, int key, int scancode, int action, | 
			
		
	
		
		
			
				
					
					|  |  |  |         } |  |  |  |         } | 
			
		
	
		
		
			
				
					
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					|  |  |  |         case GLFW_KEY_KP_SUBTRACT: |  |  |  |         case GLFW_KEY_KP_SUBTRACT: | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  |         case GLFW_KEY_DOWN: | 
			
		
	
		
		
			
				
					
					|  |  |  |         case GLFW_KEY_W: |  |  |  |         case GLFW_KEY_W: | 
			
		
	
		
		
			
				
					
					|  |  |  |         { |  |  |  |         { | 
			
		
	
		
		
			
				
					
					|  |  |  |             if (gamma_value - STEP_SIZE > 0.f) |  |  |  |             if (gamma_value - STEP_SIZE > 0.f) | 
			
		
	
	
		
		
			
				
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