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         mFeatureWrCompositor(nullptr),
  23         mFeatureWrAngle(nullptr),
  24         mFeatureWrDComp(nullptr),
  25         mFeatureWrPartial(nullptr),
  26         mFeatureWrShaderCache(nullptr),
  27         mFeatureWrOptimizedShaders(nullptr),
  28         mFeatureWrScissoredCacheClears(nullptr),
  29         mFeatureHwCompositing(nullptr),
  30         mFeatureD3D11HwAngle(nullptr),
  31         mFeatureD3D11Compositing(nullptr),
  32         mFeatureGPUProcess(nullptr),
  33         mWrForceEnabled(false),
  34         mWrSoftwareForceEnabled(false),
  35         mWrCompositorForceEnabled(false),
  36         mWrForceAngle(false),
  37         mWrForceAngleNoGPUProcess(false),
  38         mWrDCompWinEnabled(false),
  39         mWrCompositorDCompRequired(false),
  40         mWrForcePartialPresent(false),
  41         mWrPartialPresent(false),
  42         mWrOptimizedShaders(false),
  43         mWrScissoredCacheClearsEnabled(false),
  44         mWrScissoredCacheClearsForceEnabled(false),
  45         mGPUProcessAllowSoftware(false),
  46         mWrEnvForceEnabled(false),
  47         mScaledResolution(false),
  48         mDisableHwCompositingNoWr(false),
  49         mIsNightly(false),
  50         mIsEarlyBetaOrEarlier(false),
  51         mSafeMode(false),
  52         mIsWin11OrLater(false) {}
  53
  54   void Init();
  55
  56   void ConfigureWebRender();
  57   void ConfigureFromBlocklist(long aFeature, FeatureState* aFeatureState);
  58
  59  protected:
  60   void EmplaceUserPref(const char* aPrefName, Maybe<bool>& aValue);
  61   void ConfigureWebRenderQualified();
  62
  63   nsCOMPtr<nsIGfxInfo> mGfxInfo;
  64
  65   FeatureState* mFeatureWr;
  66   FeatureState* mFeatureWrCompositor;
  67   FeatureState* mFeatureWrAngle;
  68   FeatureState* mFeatureWrDComp;
  69   FeatureState* mFeatureWrPartial;
  70   FeatureState* mFeatureWrShaderCache;
  71   FeatureState* mFeatureWrOptimizedShaders;
  72   FeatureState* mFeatureWrScissoredCacheClears;
  73
  74   FeatureState* mFeatureHwCompositing;
  75   FeatureState* mFeatureD3D11HwAngle;
  76   FeatureState* mFeatureD3D11Compositing;
  77   FeatureState* mFeatureGPUProcess;
  78
  79   /**
  80    * Prefs
  81    */
  82   Maybe<bool> mWrCompositorEnabled;
  83   bool mWrForceEnabled;
  84   bool mWrSoftwareForceEnabled;
  85   bool mWrCompositorForceEnabled;
  86   bool mWrForceAngle;
  87   bool mWrForceAngleNoGPUProcess;
  88   bool mWrDCompWinEnabled;
  89   bool mWrCompositorDCompRequired;
  90   bool mWrForcePartialPresent;
  91   bool mWrPartialPresent;
  92   Maybe<bool> mWrShaderCache;
  93   bool mWrOptimizedShaders;
  94   bool mWrScissoredCacheClearsEnabled;
  95   bool mWrScissoredCacheClearsForceEnabled;
  96   bool mGPUProcessAllowSoftware;
  97
  98   /**
  99    * Environment variables
 100    */
 101   bool mWrEnvForceEnabled;
 102
 103   /**
 104    * System support
 105    */
 106   HwStretchingSupport mHwStretchingSupport;
 107   bool mScaledResolution;
 108   bool mDisableHwCompositingNoWr;
 109   bool mIsNightly;
 110   bool mIsEarlyBetaOrEarlier;
 111   bool mSafeMode;
 112   bool mIsWin11OrLater;
 113 };
 114
 115 }  // namespace gfx
 116 }  // namespace mozilla
 117
 118 #endif  // mozilla_gfx_config_gfxConfigParams_h