# DriverEvent

class `DriverEvent`

  The DriverEvent class is the common base class of all driver events. A driver event represents a specific action the driver performs during an update. DriverEvents occur on the driver updater thread.

  Subclassed by HPS::DrawWindowEvent, HPS::FinishPictureEvent, HPS::InitPictureEvent

  Public Types

  enum class `StereoMatrix`

    Values:

    enumerator `ViewLeft`
    enumerator `ViewRight`
    enumerator `ProjectionLeft`
    enumerator `ProjectionRight`

  Public Functions

  intptr_t `GetClassID`() const

    Returns a unique identifier that is shared by all objects of the same class.

  OpaqueHandle `GetGraphicsContext`() const
  OpaqueHandle `GetSurface`(int index) const
  void `SetStereoMatrix`(StereoMatrix id, HPS::MatrixKit const &in_matrix) const
  virtual `~DriverEvent`()

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