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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /gfx/vr/ipc/VRMessageUtils.h
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/vr/ipc/VRMessageUtils.h')
-rw-r--r--gfx/vr/ipc/VRMessageUtils.h73
1 files changed, 73 insertions, 0 deletions
diff --git a/gfx/vr/ipc/VRMessageUtils.h b/gfx/vr/ipc/VRMessageUtils.h
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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
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_gfx_vr_VRMessageUtils_h
+#define mozilla_gfx_vr_VRMessageUtils_h
+
+#include "ipc/EnumSerializer.h"
+#include "ipc/IPCMessageUtils.h"
+#include "mozilla/ArrayUtils.h"
+#include "mozilla/GfxMessageUtils.h"
+#include "mozilla/dom/GamepadMessageUtils.h"
+
+#include "gfxVR.h"
+
+namespace IPC {
+
+template <>
+struct ParamTraits<mozilla::gfx::VRControllerType>
+ : public ContiguousEnumSerializer<mozilla::gfx::VRControllerType,
+ mozilla::gfx::VRControllerType::_empty,
+ mozilla::gfx::VRControllerType::_end> {};
+
+// VRHMDSensorState is POD, we can use PlainOldDataSerializer
+static_assert(std::is_pod<mozilla::gfx::VRHMDSensorState>::value,
+ "mozilla::gfx::VRHMDSensorState must be a POD type.");
+template <>
+struct ParamTraits<mozilla::gfx::VRHMDSensorState>
+ : public PlainOldDataSerializer<mozilla::gfx::VRHMDSensorState> {};
+
+// VRDisplayInfo is POD, we can use PlainOldDataSerializer
+static_assert(std::is_pod<mozilla::gfx::VRDisplayInfo>::value,
+ "mozilla::gfx::VRDisplayInfo must be a POD type.");
+template <>
+struct ParamTraits<mozilla::gfx::VRDisplayInfo>
+ : public PlainOldDataSerializer<mozilla::gfx::VRDisplayInfo> {};
+
+template <>
+struct ParamTraits<mozilla::gfx::VRSubmitFrameResultInfo> {
+ typedef mozilla::gfx::VRSubmitFrameResultInfo paramType;
+
+ static void Write(MessageWriter* aWriter, const paramType& aParam) {
+ WriteParam(aWriter, aParam.mBase64Image);
+ WriteParam(aWriter, aParam.mFormat);
+ WriteParam(aWriter, aParam.mWidth);
+ WriteParam(aWriter, aParam.mHeight);
+ WriteParam(aWriter, aParam.mFrameNum);
+ }
+
+ static bool Read(MessageReader* aReader, paramType* aResult) {
+ if (!ReadParam(aReader, &(aResult->mBase64Image)) ||
+ !ReadParam(aReader, &(aResult->mFormat)) ||
+ !ReadParam(aReader, &(aResult->mWidth)) ||
+ !ReadParam(aReader, &(aResult->mHeight)) ||
+ !ReadParam(aReader, &(aResult->mFrameNum))) {
+ return false;
+ }
+
+ return true;
+ }
+};
+
+template <>
+struct ParamTraits<mozilla::gfx::VRDisplayCapabilityFlags>
+ : public BitFlagsEnumSerializer<
+ mozilla::gfx::VRDisplayCapabilityFlags,
+ mozilla::gfx::VRDisplayCapabilityFlags::Cap_All> {};
+
+} // namespace IPC
+
+#endif // mozilla_gfx_vr_VRMessageUtils_h