From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- gfx/layers/composite/FrameUniformityData.cpp | 38 ++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 gfx/layers/composite/FrameUniformityData.cpp (limited to 'gfx/layers/composite/FrameUniformityData.cpp') diff --git a/gfx/layers/composite/FrameUniformityData.cpp b/gfx/layers/composite/FrameUniformityData.cpp new file mode 100644 index 0000000000..2589de292e --- /dev/null +++ b/gfx/layers/composite/FrameUniformityData.cpp @@ -0,0 +1,38 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "FrameUniformityData.h" + +#include "mozilla/TimeStamp.h" +#include "mozilla/dom/APZTestDataBinding.h" +#include "mozilla/dom/ToJSValue.h" +#include "nsTArray.h" + +namespace mozilla { +namespace layers { + +using namespace gfx; + +bool FrameUniformityData::ToJS(JS::MutableHandle aOutValue, + JSContext* aContext) { + dom::FrameUniformityResults results; + dom::Sequence& layers = + results.mLayerUniformities.Construct(); + + for (const auto& [layerAddr, uniformity] : mUniformities) { + // FIXME: Make this infallible after bug 968520 is done. + MOZ_ALWAYS_TRUE(layers.AppendElement(fallible)); + dom::FrameUniformity& entry = layers.LastElement(); + + entry.mLayerAddress.Construct() = layerAddr; + entry.mFrameUniformity.Construct() = uniformity; + } + + return dom::ToJSValue(aContext, results, aOutValue); +} + +} // namespace layers +} // namespace mozilla -- cgit v1.2.3