commit 3779f448cae6a1cad274b448cd38bc57436adfb6
author John Stiles <johnstiles@google.com> Mon Jun 15 10:48:49 2020 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Mon Jun 15 15:43:05 2020 +0000
tree 50cd705bf2802b171f3ed67978cc886861d5b005
parent b48895dca2868986ede949a63eff08a9de541f4a

Add helper method to clone and register a child FP.

This will remove common boilerplate from our gen-code, and gives us a
place to put common child-cloning boilerplate.

Change-Id: I6101655af89d4c5844ec908b81ce4f6e5d59f834
Bug: skia:10217
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/296177
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>

src/gpu/effects/generated/GrComposeLerpEffect.cpp

diff --git a/src/gpu/effects/generated/GrComposeLerpEffect.cpp b/src/gpu/effects/generated/GrComposeLerpEffect.cpp
index 7c06231..cacabf7 100644
--- a/src/gpu/effects/generated/GrComposeLerpEffect.cpp
+++ b/src/gpu/effects/generated/GrComposeLerpEffect.cpp
@@ -68,18 +68,10 @@
 GrComposeLerpEffect::GrComposeLerpEffect(const GrComposeLerpEffect& src)
         : INHERITED(kGrComposeLerpEffect_ClassID, src.optimizationFlags()), weight(src.weight) {
     if (src.child1_index >= 0) {
-        auto child1_clone = src.childProcessor(src.child1_index).clone();
-        if (src.childProcessor(src.child1_index).isSampledWithExplicitCoords()) {
-            child1_clone->setSampledWithExplicitCoords();
-        }
-        child1_index = this->registerChildProcessor(std::move(child1_clone));
+        child1_index = this->cloneAndRegisterChildProcessor(src.childProcessor(src.child1_index));
     }
     if (src.child2_index >= 0) {
-        auto child2_clone = src.childProcessor(src.child2_index).clone();
-        if (src.childProcessor(src.child2_index).isSampledWithExplicitCoords()) {
-            child2_clone->setSampledWithExplicitCoords();
-        }
-        child2_index = this->registerChildProcessor(std::move(child2_clone));
+        child2_index = this->cloneAndRegisterChildProcessor(src.childProcessor(src.child2_index));
     }
 }
 std::unique_ptr<GrFragmentProcessor> GrComposeLerpEffect::clone() const {