Texture filtering

Comments

• hgy29 Maintainer

  June 2017

  Technically 'filtering' in gideros means use LINEAR texture filtering when rendering, that is compute pixel value as a weighted mean value of nearest texels of the texture, as opposed to NEAREST mode (non filtered) which takes the value of the nearest texel.

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• keszegh Member

  June 2017 edited June 2017

  yes, you could say filtering=false means
  "not anti-aliased" or "displayed as-is".

  Longtitle Productions, creator of
  Fragmenter - animated loop machine and IKONOMIKON - the memory game

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• totebo Member

  June 2017 edited June 2017

  Thanks guys. I use scale mode "letterbox", and I haven't yet been able to avoid hairline cracks for my scale3 and scale9 background sprites on some devices. I have also tried "pixelPerfect" with the same result. The size and position of the sprites are indeed pixel perfect when I print them, but the hairline cracks are still visible.
  
  The issue always happens, but less frequently when filtering is off.
  
  Maybe a solution would be to use noScale and resize everything manually?

  My Gideros games: www.totebo.com

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• totebo Member

  June 2017

  Another may be to use a tileable texture instead of stretching the sprite with setScale?

  My Gideros games: www.totebo.com

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• totebo Member

  June 2017

  Update: A Pixel with a texture works great when using setWidth(). Problem solved.

  My Gideros games: www.totebo.com

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