diff options
author | Ethan Nicholas <ethannicholas@google.com> | 2018-06-18 14:14:13 -0400 |
---|---|---|
committer | Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-06-18 18:40:58 +0000 |
commit | dfbfc738a9edfff7a9804253175e380c230f3d21 (patch) | |
tree | 974f1093a905e07601ffff34d04d2e8ed70e6fc4 /src/sksl/ir/SkSLSwizzle.h | |
parent | b831ea22960c684b65f8ead76efe24059d119086 (diff) |
added GrSkSLFP and converted DitherEffect to use it
Bug: skia:
Change-Id: I84b71165eab1712355f3c7669cee2d33d259f3df
Reviewed-on: https://skia-review.googlesource.com/124504
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Diffstat (limited to 'src/sksl/ir/SkSLSwizzle.h')
-rw-r--r-- | src/sksl/ir/SkSLSwizzle.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/sksl/ir/SkSLSwizzle.h b/src/sksl/ir/SkSLSwizzle.h index b90b78d916..6ed29cfcc0 100644 --- a/src/sksl/ir/SkSLSwizzle.h +++ b/src/sksl/ir/SkSLSwizzle.h @@ -115,6 +115,10 @@ struct Swizzle : public Expression { return fBase->hasSideEffects(); } + std::unique_ptr<Expression> clone() const override { + return std::unique_ptr<Expression>(new Swizzle(fType, fBase->clone(), fComponents)); + } + String description() const override { String result = fBase->description() + "."; for (int x : fComponents) { @@ -127,6 +131,16 @@ struct Swizzle : public Expression { const std::vector<int> fComponents; typedef Expression INHERITED; + +private: + Swizzle(const Type& type, std::unique_ptr<Expression> base, std::vector<int> components) + : INHERITED(base->fOffset, kSwizzle_Kind, type) + , fBase(std::move(base)) + , fComponents(std::move(components)) { + SkASSERT(fComponents.size() >= 1 && fComponents.size() <= 4); + } + + }; } // namespace |