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/* -*- 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
#include "WebRenderTypes.h"
#include "mozilla/ipc/ByteBuf.h"
#include "nsStyleConsts.h"
namespace mozilla {
namespace wr {
WindowId NewWindowId() {
static uint64_t sNextId = 1;
WindowId id;
id.mHandle = sNextId++;
return id;
}
BorderStyle ToBorderStyle(StyleBorderStyle aStyle) {
switch (aStyle) {
case StyleBorderStyle::None:
return wr::BorderStyle::None;
case StyleBorderStyle::Solid:
return wr::BorderStyle::Solid;
case StyleBorderStyle::Double:
return wr::BorderStyle::Double;
case StyleBorderStyle::Dotted:
return wr::BorderStyle::Dotted;
case StyleBorderStyle::Dashed:
return wr::BorderStyle::Dashed;
case StyleBorderStyle::Hidden:
return wr::BorderStyle::Hidden;
case StyleBorderStyle::Groove:
return wr::BorderStyle::Groove;
case StyleBorderStyle::Ridge:
return wr::BorderStyle::Ridge;
case StyleBorderStyle::Inset:
return wr::BorderStyle::Inset;
case StyleBorderStyle::Outset:
return wr::BorderStyle::Outset;
}
return wr::BorderStyle::None;
}
wr::RepeatMode ToRepeatMode(StyleBorderImageRepeat aRepeat) {
switch (aRepeat) {
case StyleBorderImageRepeat::Stretch:
return wr::RepeatMode::Stretch;
case StyleBorderImageRepeat::Repeat:
return wr::RepeatMode::Repeat;
case StyleBorderImageRepeat::Round:
return wr::RepeatMode::Round;
case StyleBorderImageRepeat::Space:
return wr::RepeatMode::Space;
default:
MOZ_ASSERT(false);
}
return wr::RepeatMode::Stretch;
}
ImageRendering ToImageRendering(StyleImageRendering aImageRendering) {
switch (aImageRendering) {
case StyleImageRendering::Auto:
case StyleImageRendering::Smooth:
case StyleImageRendering::Optimizequality:
return wr::ImageRendering::Auto;
case StyleImageRendering::CrispEdges:
// this should arguably pass CrispEdges to WebRender?
// return wr::ImageRendering::CrispEdges;
[[fallthrough]];
case StyleImageRendering::Optimizespeed:
case StyleImageRendering::Pixelated:
return wr::ImageRendering::Pixelated;
}
return wr::ImageRendering::Auto;
}
void Assign_WrVecU8(wr::WrVecU8& aVec, mozilla::ipc::ByteBuf&& aOther) {
aVec.data = aOther.mData;
aVec.length = aOther.mLen;
aVec.capacity = aOther.mCapacity;
aOther.mData = nullptr;
aOther.mLen = 0;
aOther.mCapacity = 0;
}
WrSpatialId RootScrollNode() { return wr_root_scroll_node_id(); }
WrSpaceAndClipChain RootScrollNodeWithChain() {
WrSpaceAndClipChain sacc;
sacc.clip_chain = wr::ROOT_CLIP_CHAIN;
sacc.space = wr_root_scroll_node_id();
return sacc;
}
WrSpaceAndClipChain InvalidScrollNodeWithChain() {
WrSpaceAndClipChain sacc;
sacc.clip_chain = std::numeric_limits<uint64_t>::max();
sacc.space = wr_root_scroll_node_id();
return sacc;
}
} // namespace wr
} // namespace mozilla