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desktop/window: use Retina-aware/scaled framebuffer when needed #1470

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AnyCPU opened this issue Feb 1, 2025 · 0 comments · May be fixed by #1471
Open

desktop/window: use Retina-aware/scaled framebuffer when needed #1470

AnyCPU opened this issue Feb 1, 2025 · 0 comments · May be fixed by #1471
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@AnyCPU
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AnyCPU commented Feb 1, 2025

Describe the bug

Let's just use GLFW_SCALE_FRAMEBUFFER (added in GLFW 3.4) when needed.

It has the same effect as GLFW_COCOA_RETINA_FRAMEBUFFER .

So we can use the GLFW_COCOA_RETINA_FRAMEBUFFER for now.

Ref: https://www.glfw.org/docs/latest/window_guide.html

How to reproduce

Change content scale.

Example code



Relevant output




Platform


Windows

      		
    

      
  





        



            

              
            

        

      


      
    








      

    



      

  
            

    

      
    

    


      

          @AnyCPU
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      use scaled frame buffer when needed

    
      AnyCPU/cogentcore_core
    





      
    

  




      

    

  
      

  

    

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