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| author |  Mike Klein <mtklein@chromium.org> | 2016-11-28 09:33:02 -0500 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2016-11-28 15:10:32 +0000 |
| commit | d5de013643789950aef09a9f081ac65c4c965900 (patch) | |
| tree | 32ad5a5264dffa8e7e36f9c31dfb40101e3642dc /src/gpu/instanced | |
| parent | 3b66ab6f9fdc6eacdf0ee1921da28751de30c018 (diff) | |
Some simple pipeline refactoring.
This is a batch of little tweaks that all preserve the existing logical behavior:
- rename dst to move_dst_src to parallel move_src_dst
- remove unused swap_src_dst
- move swap_rb up with the other utility stages
- factor out from_8888() to parallel from_565() and from_4444()
- factor out gather() from the accum_* stages
This changes the order of the math in accum_8888[_srgb] ever so slightly, from (scale * C) * (1/255.0f) to scale * (1/255.0f * C). It causes a few pixel diffs, but nothing noticeable. This makes the 8888 bilerp logic consistent with the other formats, which all convert to [0,1] float first before being scaled.
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD
Change-Id: Id37857b91be3086565169dcc9b1a537574e532aa
Reviewed-on: https://skia-review.googlesource.com/5226
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Diffstat (limited to 'src/gpu/instanced')
0 files changed, 0 insertions, 0 deletions