DtOpenGlMappings.h

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/******************************************************************************
** Copyright (c) 2021 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/

#pragma once

#include <vrvGraphicsUtils/vrvGraphicsUtils.h>
#include <vrvGraphicsUtils/DtDataFormat.h>
#include <vrvGraphicsUtils/DtUsage.h>
#include <vrvGraphicsUtils/DtCpuAccess.h>
#include <vrvGraphicsUtils/DtBufferType.h>

typedef unsigned int GLenum;

namespace makVrv {
   class DT_DLL_VRVGRAPHICSUTILS DtOpenGlMappings
   {
   public:
      // ! get the OpenGL enums given the Dt types
      static GLenum getFormat(DtDataFormat format);
      static GLenum getInternalFormat(DtDataFormat format);
      static GLenum getType(DtDataFormat format);
      static GLenum getUsage(DtUsage usage, DtCpuAccess cpuAccess);
      static GLenum getBufferType(DtBufferType bufferType);

      // ! get the Dt types given the OpenGL enums
      static DtBufferType toBufferType(GLenum glBufferType);
   };
}