207     if (mBuilder == nullptr) {  in getShader()
208         mBuilder = std::make_unique<SkRuntimeShaderBuilder>(getStretchEffect());  in getShader()
211     mBuilder->child(CONTENT_TEXTURE) =  in getShader()
214     mBuilder->uniform("uInterpolationStrength").set(&INTERPOLATION_STRENGTH_VALUE, 1);  in getShader()
215     mBuilder->uniform("uStretchAffectedDistX").set(&width, 1);  in getShader()
216     mBuilder->uniform("uStretchAffectedDistY").set(&height, 1);  in getShader()
217     mBuilder->uniform("uDistanceStretchedX").set(&distanceStretchedX, 1);  in getShader()
218     mBuilder->uniform("uDistanceStretchedY").set(&distanceStretchedY, 1);  in getShader()
219     mBuilder->uniform("uInverseDistanceStretchedX").set(&inverseDistanceStretchedX, 1);  in getShader()
220     mBuilder->uniform("uInverseDistanceStretchedY").set(&inverseDistanceStretchedY, 1);  in getShader()
221     mBuilder->uniform("uDistDiffX").set(&diffX, 1);  in getShader()
222     mBuilder->uniform("uDistDiffY").set(&diffY, 1);  in getShader()
223     mBuilder->uniform("uOverscrollX").set(&normOverScrollDistX, 1);  in getShader()
224     mBuilder->uniform("uOverscrollY").set(&normOverScrollDistY, 1);  in getShader()
225     mBuilder->uniform("uScrollX").set(&ZERO, 1);  in getShader()
226     mBuilder->uniform("uScrollY").set(&ZERO, 1);  in getShader()
227     mBuilder->uniform("viewportWidth").set(&width, 1);  in getShader()
228     mBuilder->uniform("viewportHeight").set(&height, 1);  in getShader()
230     auto result = mBuilder->makeShader();  in getShader()
231     mBuilder->child(CONTENT_TEXTURE) = nullptr;  in getShader()