Source/System/State/Base/OSGShaderStorageBufferObjBaseChunk.h

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  38
  39 #ifndef _OSGSHADERSTORAGEBUFFEROBJBASECHUNK_H_
  40 #define _OSGSHADERSTORAGEBUFFEROBJBASECHUNK_H_
  41 #ifdef __sgi
  42 #pragma once
  43 #endif
  44
  45 #include "OSGShaderStorageBufferObjBaseChunkBase.h"
  46
  47 OSG_BEGIN_NAMESPACE
  48
  49 /*! \brief ShaderStorageBufferObjBaseChunk class. See \ref
  50            PageSystemShaderStorageBufferObjBaseChunk for a description.
  51 */
  52
  53 class OSG_SYSTEM_DLLMAPPING ShaderStorageBufferObjBaseChunk : public ShaderStorageBufferObjBaseChunkBase
  54 {
  55   protected:
  56
  57     /*==========================  PUBLIC  =================================*/
  58
  59   public:
  60
  61     typedef ShaderStorageBufferObjBaseChunkBase Inherited;
  62     typedef ShaderStorageBufferObjBaseChunk     Self;
  63
  64     /*---------------------------------------------------------------------*/
  65     /*! \name                 Chunk Class Access                           */
  66     /*! \{                                                                 */
  67
  68     virtual const StateChunkClass *getClass(void) const;
  69
  70     /*! \}                                                                 */
  71     /*---------------------------------------------------------------------*/
  72     /*! \name              Static Chunk Class Access                       */
  73     /*! \{                                                                 */
  74
  75     static       UInt32           getStaticClassId(void);
  76     static const StateChunkClass *getStaticClass  (void);
  77
  78     /*! \}                                                                 */
  79     /*---------------------------------------------------------------------*/
  80     /*! \name                    Chunk Id                                  */
  81     /*! \{                                                                 */
  82
  83     virtual UInt16 getChunkId(void);
  84
  85     /*! \}                                                                 */
  86     /*---------------------------------------------------------------------*/
  87     /*! \name                      Sync                                    */
  88     /*! \{                                                                 */
  89
  90     virtual void changed(ConstFieldMaskArg whichField,
  91                          UInt32            origin,
  92                          BitVector         details    );
  93
  94     /*! \}                                                                 */
  95     /*---------------------------------------------------------------------*/
  96     /*! \name                     Output                                   */
  97     /*! \{                                                                 */
  98
  99     virtual void dump(      UInt32     uiIndent = 0,
 100                       const BitVector  bvFlags  = 0) const;
 101
 102     /*! \}                                                                 */
 103     /*---------------------------------------------------------------------*/
 104     /*! \name                       query                                  */
 105     /*! \{                                                                 */
 106
 107     virtual void   validate               (DrawEnv *pEnv) = 0;
 108     virtual Int32  getOpenGLId            (DrawEnv *pEnv) = 0;
 109
 110     /*! \}                                                                 */
 111     /*=========================  PROTECTED  ===============================*/
 112
 113   protected:
 114     UInt16 _uiChunkId;
 115
 116     // Variables should all be in ShaderStorageBufferObjBaseChunkBase.
 117
 118     /*---------------------------------------------------------------------*/
 119     /*! \name                       Init                                   */
 120     /*! \{                                                                 */
 121
 122     void onCreate      (const ShaderStorageBufferObjBaseChunk *source      = NULL);
 123     void onCreateAspect(const ShaderStorageBufferObjBaseChunk *createAspect,
 124                         const ShaderStorageBufferObjBaseChunk *source      = NULL);
 125
 126     /*! \}                                                                 */
 127     /*---------------------------------------------------------------------*/
 128     /*! \name                  Constructors                                */
 129     /*! \{                                                                 */
 130
 131     ShaderStorageBufferObjBaseChunk(void);
 132     ShaderStorageBufferObjBaseChunk(const ShaderStorageBufferObjBaseChunk &source);
 133
 134     /*! \}                                                                 */
 135     /*---------------------------------------------------------------------*/
 136     /*! \name                   Destructors                                */
 137     /*! \{                                                                 */
 138
 139     virtual ~ShaderStorageBufferObjBaseChunk(void);
 140
 141     /*! \}                                                                 */
 142     /*---------------------------------------------------------------------*/
 143     /*! \name                      Init                                    */
 144     /*! \{                                                                 */
 145
 146     static void initMethod(InitPhase ePhase);
 147
 148     static StateChunkClass _class;
 149     static volatile UInt16 _uiChunkCounter;
 150
 151     /*! \}                                                                 */
 152     /*==========================  PRIVATE  ================================*/
 153
 154   private:
 155
 156     friend class FieldContainer;
 157     friend class ShaderStorageBufferObjBaseChunkBase;
 158
 159     // prohibit default functions (move to 'public' if you need one)
 160     void operator =(const ShaderStorageBufferObjBaseChunk &source);
 161 };
 162
 163 typedef ShaderStorageBufferObjBaseChunk *ShaderStorageBufferObjBaseChunkP;
 164
 165 OSG_END_NAMESPACE
 166
 167 #include "OSGShaderStorageBufferObjBaseChunkBase.inl"
 168 #include "OSGShaderStorageBufferObjBaseChunk.inl"
 169
 170 #endif /* _OSGSHADERSTORAGEBUFFEROBJBASECHUNK_H_ */