kc3-lang/angle/src/libANGLE/es3_copy_conversion_formats.json

• Show log

  Commit

• Hash : 14126505
  Author :
  Date : 2019-03-06T21:13:20
  

  Revert "Use a constexpr array for es3 copy conversion table."
  
  This reverts commit f30808db86e31b8b301eb9ec07cfe785d60b6a16.
  
  Reason for revert: build/android/gyp/assert_static_initializers.py thinks this adds a static initializer.
  
  See https://ci.chromium.org/p/chromium/builders/try/android-marshmallow-arm64-rel/208664
  
  Need to revert since this is blocking the roll.
  
  Original change's description:
  > Use a constexpr array for es3 copy conversion table.
  > 
  > With the relaxed C++14 constexpr rules allowed in Chromium, we can
  > use a constexpr sorted array to store our table data. This can lead
  > to very fast lookups while being more maintanable than using auto-
  > generator scripts for every lookup table.
  > 
  > Note that to be sure this syntax is permitted, we should land this
  > through the bots and let it sit for a little while.
  > 
  > Bug: angleproject:1389
  > Change-Id: I9395c40276470108ce3e5786d8f1b8d85462c517
  > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/777544
  > Commit-Queue: Jamie Madill <jmadill@google.com>
  > Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
  
  TBR=ynovikov@chromium.org,jmadill@google.com,syoussefi@chromium.org,jmadill@chromium.org
  
  # Not skipping CQ checks because original CL landed > 1 day ago.
  
  Bug: angleproject:1389
  Change-Id: I482729b6f16975896b0e5c29999f9a081056e800
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1506238
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  

Download

• src/libANGLE/es3_copy_conversion_formats.json

• {
      "From ES 3.0.1 spec, table 3.15":
      [
          [ "GL_ALPHA", "GL_RGBA" ],
          [ "GL_LUMINANCE", "GL_RED" ],
          [ "GL_LUMINANCE", "GL_RG" ],
          [ "GL_LUMINANCE", "GL_RGB" ],
          [ "GL_LUMINANCE", "GL_RGBA" ],
          [ "GL_LUMINANCE_ALPHA", "GL_RGBA" ],
          [ "GL_RED", "GL_RED" ],
          [ "GL_RED", "GL_RG" ],
          [ "GL_RED", "GL_RGB" ],
          [ "GL_RED", "GL_RGBA" ],
          [ "GL_RG", "GL_RG" ],
          [ "GL_RG", "GL_RGB" ],
          [ "GL_RG", "GL_RGBA" ],
          [ "GL_RGB", "GL_RGB" ],
          [ "GL_RGB", "GL_RGBA" ],
          [ "GL_RGBA", "GL_RGBA" ]
      ],
  
      "Necessary for ANGLE back-buffers":
      [
          [ "GL_ALPHA", "GL_BGRA_EXT" ],
          [ "GL_LUMINANCE", "GL_BGRA_EXT" ],
          [ "GL_LUMINANCE_ALPHA", "GL_BGRA_EXT" ],
          [ "GL_RED", "GL_BGRA_EXT" ],
          [ "GL_RG", "GL_BGRA_EXT" ],
          [ "GL_RGB", "GL_BGRA_EXT" ],
          [ "GL_RGBA", "GL_BGRA_EXT" ],
          [ "GL_BGRA_EXT", "GL_BGRA_EXT" ],
  
          [ "GL_RED_INTEGER", "GL_RED_INTEGER" ],
          [ "GL_RED_INTEGER", "GL_RG_INTEGER" ],
          [ "GL_RED_INTEGER", "GL_RGB_INTEGER" ],
          [ "GL_RED_INTEGER", "GL_RGBA_INTEGER" ],
          [ "GL_RG_INTEGER", "GL_RG_INTEGER" ],
          [ "GL_RG_INTEGER", "GL_RGB_INTEGER" ],
          [ "GL_RG_INTEGER", "GL_RGBA_INTEGER" ],
          [ "GL_RGB_INTEGER", "GL_RGB_INTEGER" ],
          [ "GL_RGB_INTEGER", "GL_RGBA_INTEGER" ],
          [ "GL_RGBA_INTEGER", "GL_RGBA_INTEGER" ]
      ]
  }
  

Download