DtGlDebugger.h

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/******************************************************************************
** Copyright (c) 2025 VT-MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/

#pragma once
#include <vrvGraphicsUtils/vrvGraphicsUtils.h>

#include <vrvUtil/DtVirtualBaseClassCreator.h>

#include <unordered_set>

namespace makVrv
{
   // forward Declarations
   class DtGlDebugger;

   typedef DtVirtualBaseClassCreator<DtGlDebugger> DtGlDebuggerCreator;

   template <>
   inline const char* creatorTypeName<DtGlDebugger>() { return "DtGlDebuggerCreator"; }

   class DT_DLL_VRVGRAPHICSUTILS DtGlDebugger
   {
      friend DtGlDebuggerCreator;

   public:

      virtual ~DtGlDebugger();

      DtGlDebugger() = delete;

      DtGlDebugger(const DtGlDebugger& other) = delete;

      DtGlDebugger& operator=(const DtGlDebugger& other) = delete;

   public:

      virtual void startup();

      virtual void shutdown();

      virtual void addRef();

      virtual void removeRef();

      virtual int refCount() const;

   protected:

      DtGlDebugger(DtDe& de);

   public:

      virtual bool isInSkipList(unsigned int id) const;

      virtual bool shouldSupressSeverity(int count, const char* type) const;

      virtual void handleDebugMessage(GLenum source, GLenum type,
         GLuint id, GLenum severity, int length, const char* message);

   protected:

      static DtGlDebugger* theInstance;
      static int theSuppressSeverityCount;

      int myRefCount;
      std::unordered_set<unsigned int> myErrorSkipList;
   };

}