JDK-8059943 : [macosx] Aqua LaF should use BI.TYPE_INT_ARGB_PRE for a better performance
  • Type: Bug
  • Component: client-libs
  • Sub-Component: javax.swing
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • OS: os_x
  • CPU: generic
  • Submitted: 2014-10-08
  • Updated: 2015-06-04
  • Resolved: 2014-10-10
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JDK 8 JDK 9
8u40Fixed 9 b38Fixed
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Description
Only TYPE_INT_ARGB_PRE is natively supported on osx in opengl pipeline. Other types with alpha use OGLGeneralBlit which convert an image to argb_pre on the fly, this hurts a performance.