gfx/config/gfxConfigManager.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6 #ifndef mozilla_gfx_config_gfxConfigManager_h
   7 #define mozilla_gfx_config_gfxConfigManager_h
   8
   9 #include "gfxFeature.h"
  10 #include "gfxTypes.h"
  11 #include "nsCOMPtr.h"
  12
  13 class nsIGfxInfo;
  14
  15 namespace mozilla {
  16 namespace gfx {
  17
  18 class gfxConfigManager {
  19  public:
  20   gfxConfigManager()
  21       : mFeatureWr(nullptr),
  22         mFeatureWrQualified(nullptr),
  23         mFeatureWrCompositor(nullptr),
  24         mFeatureWrAngle(nullptr),
  25         mFeatureWrDComp(nullptr),
  26         mFeatureWrPartial(nullptr),
  27         mFeatureWrShaderCache(nullptr),
  28         mFeatureWrOptimizedShaders(nullptr),
  29         mFeatureWrSoftware(nullptr),
  30         mFeatureHwCompositing(nullptr),
  31         mFeatureD3D11HwAngle(nullptr),
  32         mFeatureD3D11Compositing(nullptr),
  33         mFeatureGPUProcess(nullptr),
  34         mWrForceEnabled(false),
  35         mWrSoftwareForceEnabled(false),
  36         mWrCompositorForceEnabled(false),
  37         mWrForceAngle(false),
  38         mWrForceAngleNoGPUProcess(false),
  39         mWrDCompWinEnabled(false),
  40         mWrCompositorDCompRequired(false),
  41         mWrPartialPresent(false),
  42         mWrOptimizedShaders(false),
  43         mGPUProcessAllowSoftware(false),
  44         mWrEnvForceEnabled(false),
  45         mScaledResolution(false),
  46         mDisableHwCompositingNoWr(false),
  47         mIsNightly(false),
  48         mIsEarlyBetaOrEarlier(false),
  49         mSafeMode(false),
  50         mIsWin10OrLater(false) {}
  51
  52   void Init();
  53
  54   void ConfigureWebRender();
  55   void ConfigureFromBlocklist(long aFeature, FeatureState* aFeatureState);
  56
  57  protected:
  58   void EmplaceUserPref(const char* aPrefName, Maybe<bool>& aValue);
  59   void ConfigureWebRenderQualified();
  60
  61   nsCOMPtr<nsIGfxInfo> mGfxInfo;
  62
  63   FeatureState* mFeatureWr;
  64   FeatureState* mFeatureWrQualified;
  65   FeatureState* mFeatureWrCompositor;
  66   FeatureState* mFeatureWrAngle;
  67   FeatureState* mFeatureWrDComp;
  68   FeatureState* mFeatureWrPartial;
  69   FeatureState* mFeatureWrShaderCache;
  70   FeatureState* mFeatureWrOptimizedShaders;
  71   FeatureState* mFeatureWrSoftware;
  72
  73   FeatureState* mFeatureHwCompositing;
  74   FeatureState* mFeatureD3D11HwAngle;
  75   FeatureState* mFeatureD3D11Compositing;
  76   FeatureState* mFeatureGPUProcess;
  77
  78   /**
  79    * Prefs
  80    */
  81   Maybe<bool> mWrCompositorEnabled;
  82   bool mWrForceEnabled;
  83   bool mWrSoftwareForceEnabled;
  84   bool mWrCompositorForceEnabled;
  85   bool mWrForceAngle;
  86   bool mWrForceAngleNoGPUProcess;
  87   bool mWrDCompWinEnabled;
  88   bool mWrCompositorDCompRequired;
  89   bool mWrPartialPresent;
  90   Maybe<bool> mWrShaderCache;
  91   bool mWrOptimizedShaders;
  92   bool mGPUProcessAllowSoftware;
  93
  94   /**
  95    * Environment variables
  96    */
  97   bool mWrEnvForceEnabled;
  98
  99   /**
 100    * System support
 101    */
 102   HwStretchingSupport mHwStretchingSupport;
 103   bool mScaledResolution;
 104   bool mDisableHwCompositingNoWr;
 105   bool mIsNightly;
 106   bool mIsEarlyBetaOrEarlier;
 107   bool mSafeMode;
 108   bool mIsWin10OrLater;
 109 };
 110
 111 }  // namespace gfx
 112 }  // namespace mozilla
 113
 114 #endif  // mozilla_gfx_config_gfxConfigParams_h