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  1. JDK
  2. JDK-8253840

Lanai - MTLClip.beginShapeClip method uses a larger temporary buffer than needed

    Details

    • Subcomponent:
      2d
    • CPU:
      x86_64
    • OS:
      os_x

      Description

      This method allocates and uses a temporary buffer of size (width * height * 4) - whereas the stencil buffer is of type MTLPixelFormatR8Uint - indicating it is a byte buffer.
      It is like we are allocating the temporary buffer which is 4 times larger and filling it with 0's - but using only 1/4th of it to copy.

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              • Assignee:
                aghaisas Ajit Ghaisas
                Reporter:
                aghaisas Ajit Ghaisas
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                • Created:
                  Updated:
                  Resolved: