| Commit message (Collapse) | Author | Age |
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BUG=skia:
Committed: https://skia.googlesource.com/skia/+/8ddbe8b9366c8c59c4fb55f01f253de8a0b37d6e
R=bsalomon@google.com
Author: joshualitt@chromium.org
Review URL: https://codereview.chromium.org/571163002
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https://codereview.chromium.org/571163002/)
Reason for revert:
reverting to unblock another revert
Original issue's description:
> removing GrDrawEffect
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/8ddbe8b9366c8c59c4fb55f01f253de8a0b37d6e
R=bsalomon@google.com
TBR=bsalomon@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Author: joshualitt@chromium.org
Review URL: https://codereview.chromium.org/577593003
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BUG=skia:
R=bsalomon@google.com
Author: joshualitt@chromium.org
Review URL: https://codereview.chromium.org/571163002
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For future reference, the rec 601 matrix can be defined by the concatenation of these 2 matrices:
[1.164 0.0 1.596 0.0]
[1.164 -0.391 -0.813 0.0]
[1.164 2.018 0.0 0.0]
[1.164 0.0 0.0 1.0]
See: http://www.fourcc.org/fccyvrgb.php
and
[1.0 0.0 0.0 -0.0625]
[0.0 1.0 0.0 -0.5 ]
[0.0 0.0 1.0 -0.5 ]
[0.0 0.0 0.0 1.0 ]
Which transforms Y by -0.0625 (-16/256) and U and V by
-0.5 (-128/256) each.
Giving us the final matrix:
[1.164 0.0 1.596 -0.87075]
[1.164 -0.391 -0.813 0.52925]
[1.164 2.018 0.0 -1.08175]
[0.0 0.0 0.0 1.0 ]
Which produces our output [R,G,B,A], when multiplied
with an input [Y,U,V,A].
R=bsalomon@google.com
Author: rileya@chromium.org
Review URL: https://codereview.chromium.org/545983006
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R=bsalomon@google.com, senorblanco@chromium.org, sugoi@chromium.org, reed@google.com
Author: rileya@chromium.org
Review URL: https://codereview.chromium.org/516463005
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R=robertphillips@google.com
Author: bsalomon@google.com
Review URL: https://codereview.chromium.org/522873005
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gitignore for eclipse
BUG=skia:
R=bsalomon@google.com, bsalomon@chromium.org
Author: joshualitt@chromium.org
Review URL: https://codereview.chromium.org/491673002
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R=robertphillips@google.com, jvanverth@google.com
Author: bsalomon@google.com
Review URL: https://codereview.chromium.org/385713005
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now allows for it. After the header it stores an array of offsets to effect keys. This allows us to grab the effect keys to pass to effects when they generate code. It also ensures that we can't get a collision by sets of keys that are different lengths but are the same when appended together.
R=robertphillips@google.com, jvanverth@google.com, egdaniel@google.com
Author: bsalomon@google.com
Review URL: https://codereview.chromium.org/356513003
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Also, reworked some var names and comments around SkShader::asNewEffect.
R=robertphillips@google.com
Author: bsalomon@google.com
Review URL: https://codereview.chromium.org/374923002
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R=robertphillips@google.com
Author: bsalomon@google.com
Review URL: https://codereview.chromium.org/371103003
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Make Sk-effect virtuals produce GrEffect* rather than GrEffectRef*
Make GrEffectRef a typedef for GrEffect.
Committed: https://skia.googlesource.com/skia/+/2011fe9cdfa63b83489a146cea6a724cede352c8
R=robertphillips@google.com
Author: bsalomon@google.com
Review URL: https://codereview.chromium.org/377503004
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This is a first piece of the GPU YUV decoder, which is the actual effect that performs the conversion. For now, it simply applies the conversion matrix, since it is all I need. I may add modes if different matrices need to be applied or if I add color profile support here.
I'll try to keep these cls short and easy to review, but there should be a few of them coming once this one is in.
BUG=skia:
R=senorblanco@chromium.org, senorblanco@google.com, reed@google.com, bsalomon@google.com
Author: sugoi@chromium.org
Review URL: https://codereview.chromium.org/378503006
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