widget/uikit/GfxInfo.h

   1 /* vim: se cin sw=2 ts=2 et : */
   2 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
   3  *
   4  * This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this
   6  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   7
   8 #ifndef __mozilla_widget_GfxInfo_h__
   9 #define __mozilla_widget_GfxInfo_h__
  10
  11 #include "GfxInfoBase.h"
  12 #include "GfxDriverInfo.h"
  13
  14 #include "nsString.h"
  15 #include "mozilla/UniquePtr.h"
  16
  17 namespace mozilla {
  18
  19 namespace gl {
  20 class GLContext;
  21 }
  22
  23 namespace widget {
  24
  25 class GfxInfo : public GfxInfoBase {
  26  private:
  27   ~GfxInfo();
  28
  29  public:
  30   GfxInfo();
  31
  32   // We only declare the subset of nsIGfxInfo that we actually implement. The
  33   // rest is brought forward from GfxInfoBase.
  34   NS_IMETHOD GetD2DEnabled(bool* aD2DEnabled) override;
  35   NS_IMETHOD GetDWriteEnabled(bool* aDWriteEnabled) override;
  36   NS_IMETHOD GetDWriteVersion(nsAString& aDwriteVersion) override;
  37   NS_IMETHOD GetCleartypeParameters(nsAString& aCleartypeParams) override;
  38   NS_IMETHOD GetAdapterDescription(nsAString& aAdapterDescription) override;
  39   NS_IMETHOD GetAdapterDriver(nsAString& aAdapterDriver) override;
  40   NS_IMETHOD GetAdapterVendorID(nsAString& aAdapterVendorID) override;
  41   NS_IMETHOD GetAdapterDeviceID(nsAString& aAdapterDeviceID) override;
  42   NS_IMETHOD GetAdapterSubsysID(nsAString& aAdapterSubsysID) override;
  43   NS_IMETHOD GetAdapterRAM(uint32_t* aAdapterRAM) override;
  44   NS_IMETHOD GetAdapterDriverVersion(nsAString& aAdapterDriverVersion) override;
  45   NS_IMETHOD GetAdapterDriverDate(nsAString& aAdapterDriverDate) override;
  46   NS_IMETHOD GetAdapterDescription2(nsAString& aAdapterDescription) override;
  47   NS_IMETHOD GetAdapterDriver2(nsAString& aAdapterDriver) override;
  48   NS_IMETHOD GetAdapterVendorID2(nsAString& aAdapterVendorID) override;
  49   NS_IMETHOD GetAdapterDeviceID2(nsAString& aAdapterDeviceID) override;
  50   NS_IMETHOD GetAdapterSubsysID2(nsAString& aAdapterSubsysID) override;
  51   NS_IMETHOD GetAdapterRAM2(uint32_t* aAdapterRAM) override;
  52   NS_IMETHOD GetAdapterDriverVersion2(
  53       nsAString& aAdapterDriverVersion) override;
  54   NS_IMETHOD GetAdapterDriverDate2(nsAString& aAdapterDriverDate) override;
  55   NS_IMETHOD GetIsGPU2Active(bool* aIsGPU2Active) override;
  56   using GfxInfoBase::GetFeatureStatus;
  57   using GfxInfoBase::GetFeatureSuggestedDriverVersion;
  58
  59 #ifdef DEBUG
  60   NS_DECL_ISUPPORTS_INHERITED
  61   NS_DECL_NSIGFXINFODEBUG
  62 #endif
  63
  64  protected:
  65   virtual nsresult GetFeatureStatusImpl(
  66       int32_t aFeature, int32_t* aStatus, nsAString& aSuggestedDriverVersion,
  67       const nsTArray<GfxDriverInfo>& aDriverInfo,
  68       OperatingSystem* aOS = nullptr);
  69   virtual const nsTArray<GfxDriverInfo>& GetGfxDriverInfo();
  70 };
  71
  72 }  // namespace widget
  73 }  // namespace mozilla
  74
  75 #endif /* __mozilla_widget_GfxInfo_h__ */