message: Set default swap chain buffer count to 3 on Android and iOS
diff: @@ -1343,7 +1343,13 @@ struct SwapChainDesc
  bool IsPrimary DEFAULT_INITIALIZER(true);
  #if DILIGENT_CPP_INTERFACE
  - SwapChainDesc()noexcept{}
  + SwapChainDesc() noexcept
  + {
  +#if PLATFORM_ANDROID || PLATFORM_IOS
  + // Use 3 buffers by default on mobile platforms
  + BufferCount = 3;
  +#endif
  + }
  /// Constructor intializes the structure members with default values
  SwapChainDesc(Uint32 _Width,
  @@ -1362,7 +1368,8 @@ struct SwapChainDesc
  DefaultDepthValue {_DefaultDepthValue },
  DefaultStencilValue {_DefaultStencilValue},
  IsPrimary {_IsPrimary }
  - {}
  + {
  + }
  #endif
  };
  typedef struct SwapChainDesc SwapChainDesc;
  