1 files changed, 105 insertions, 0 deletions
diff --git a/widget/windows/GfxInfo.h b/widget/windows/GfxInfo.h
new file mode 100644
index 0000000000..f2549afa4e
--- /dev/null
+++ b/widget/windows/GfxInfo.h
@@ -0,0 +1,105 @@
+/* vim: se cin sw=2 ts=2 et : */
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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 WIDGET_WINDOWS_GFXINFO_H_
+#define WIDGET_WINDOWS_GFXINFO_H_
+
+#include "GfxInfoBase.h"
+
+namespace mozilla::widget {
+
+class GfxInfo : public GfxInfoBase {
+ public:
+  using GfxInfoBase::GetFeatureStatus;
+  using GfxInfoBase::GetFeatureSuggestedDriverVersion;
+
+  GfxInfo() = default;
+  nsresult Init() override;
+
+  // We only declare the subset of nsIGfxInfo that we actually implement. The
+  // rest is brought forward from GfxInfoBase.
+  NS_IMETHOD GetD2DEnabled(bool* aD2DEnabled) override;
+  NS_IMETHOD GetDWriteEnabled(bool* aDWriteEnabled) override;
+  NS_IMETHOD GetDWriteVersion(nsAString& aDwriteVersion) override;
+  NS_IMETHOD GetEmbeddedInFirefoxReality(
+      bool* aEmbeddedInFirefoxReality) override;
+  NS_IMETHOD GetHasBattery(bool* aHasBattery) override;
+  NS_IMETHOD GetCleartypeParameters(nsAString& aCleartypeParams) override;
+  NS_IMETHOD GetWindowProtocol(nsAString& aWindowProtocol) override;
+  NS_IMETHOD GetTestType(nsAString& aTestType) override;
+  NS_IMETHOD GetAdapterDescription(nsAString& aAdapterDescription) override;
+  NS_IMETHOD GetAdapterDriver(nsAString& aAdapterDriver) override;
+  NS_IMETHOD GetAdapterVendorID(nsAString& aAdapterVendorID) override;
+  NS_IMETHOD GetAdapterDeviceID(nsAString& aAdapterDeviceID) override;
+  NS_IMETHOD GetAdapterSubsysID(nsAString& aAdapterSubsysID) override;
+  NS_IMETHOD GetAdapterRAM(uint32_t* aAdapterRAM) override;
+  NS_IMETHOD GetAdapterDriverVendor(nsAString& aAdapterDriverVendor) override;
+  NS_IMETHOD GetAdapterDriverVersion(nsAString& aAdapterDriverVersion) override;
+  NS_IMETHOD GetAdapterDriverDate(nsAString& aAdapterDriverDate) override;
+  NS_IMETHOD GetAdapterDescription2(nsAString& aAdapterDescription) override;
+  NS_IMETHOD GetAdapterDriver2(nsAString& aAdapterDriver) override;
+  NS_IMETHOD GetAdapterVendorID2(nsAString& aAdapterVendorID) override;
+  NS_IMETHOD GetAdapterDeviceID2(nsAString& aAdapterDeviceID) override;
+  NS_IMETHOD GetAdapterSubsysID2(nsAString& aAdapterSubsysID) override;
+  NS_IMETHOD GetAdapterRAM2(uint32_t* aAdapterRAM) override;
+  NS_IMETHOD GetAdapterDriverVendor2(nsAString& aAdapterDriverVendor) override;
+  NS_IMETHOD GetAdapterDriverVersion2(
+      nsAString& aAdapterDriverVersion) override;
+  NS_IMETHOD GetAdapterDriverDate2(nsAString& aAdapterDriverDate) override;
+  NS_IMETHOD GetIsGPU2Active(bool* aIsGPU2Active) override;
+  NS_IMETHOD GetDrmRenderDevice(nsACString& aDrmRenderDevice) override;
+
+  uint32_t OperatingSystemVersion() override { return mWindowsVersion; }
+  uint32_t OperatingSystemBuild() override { return mWindowsBuildNumber; }
+
+#ifdef DEBUG
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_NSIGFXINFODEBUG
+#endif
+
+ private:
+  ~GfxInfo() = default;
+
+  // Disallow copy/move
+  GfxInfo(const GfxInfo&) = delete;
+  GfxInfo& operator=(const GfxInfo&) = delete;
+  GfxInfo(GfxInfo&&) = delete;
+  GfxInfo& operator=(GfxInfo&&) = delete;
+
+  OperatingSystem GetOperatingSystem() override;
+
+  nsresult GetFeatureStatusImpl(int32_t aFeature, int32_t* aStatus,
+                                nsAString& aSuggestedDriverVersion,
+                                const nsTArray<GfxDriverInfo>& aDriverInfo,
+                                nsACString& aFailureId,
+                                OperatingSystem* aOS = nullptr) override;
+  const nsTArray<GfxDriverInfo>& GetGfxDriverInfo() override;
+
+  void DescribeFeatures(JSContext* cx, JS::Handle<JSObject*> aOut) override;
+
+  void AddCrashReportAnnotations();
+
+  nsString mDeviceString[2];
+  nsString mDeviceID[2];
+  nsString mDriverVersion[2];
+  nsString mDriverDate[2];
+  nsString mDeviceKey[2];
+  nsString mDeviceKeyDebug;
+  nsString mAdapterVendorID[2];
+  nsString mAdapterDeviceID[2];
+  nsString mAdapterSubsysID[2];
+  uint32_t mWindowsVersion = 0;
+  uint32_t mWindowsBuildNumber = 0;
+  uint32_t mActiveGPUIndex = 0;  // This must be 0 or 1
+  bool mHasDualGPU = false;
+  bool mHasDriverVersionMismatch = false;
+  bool mHasBattery = false;
+};
+
+}  // namespace mozilla::widget
+
+#endif  // WIDGET_WINDOWS_GFXINFO_H_