Source/System/NodeCores/Drawables/Geometry/Base/OSGGeoSplitVertexArrayPumpGroup.h

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  38
  39 #ifndef _OSGGEOSPLITVERTEXARRAYPUMPGROUP_H_
  40 #define _OSGGEOSPLITVERTEXARRAYPUMPGROUP_H_
  41 #ifdef __sgi
  42 #pragma once
  43 #endif
  44
  45 #include <utility>
  46
  47 #include "OSGBaseTypes.h"
  48 #include "OSGBaseFunctions.h"
  49 #include "OSGGeometry.h"
  50 #include "OSGGeoPumpGroup.h"
  51
  52 OSG_BEGIN_NAMESPACE
  53
  54 class Window;
  55
  56 /*! \brief Pump group using vertex arrays. Only works for non- and
  57      single-indexed geometry
  58     \ingroup GrpDrawablesGeometryHelpers
  59  */
  60
  61 class OSG_DRAWABLE_DLLMAPPING GeoSplitVertexArrayPumpGroup :
  62     public GeoPumpGroup
  63 {
  64     /*==========================  PUBLIC  =================================*/
  65   public:
  66
  67     /*---------------------------------------------------------------------*/
  68     /*! \name                 Con-/Destructors                             */
  69     /*! \{                                                                 */
  70
  71     GeoSplitVertexArrayPumpGroup(void);
  72
  73     virtual ~GeoSplitVertexArrayPumpGroup();
  74
  75     /*! \}                                                                 */
  76     /*---------------------------------------------------------------------*/
  77     /*! \name                       Get                                    */
  78     /*! \{                                                                 */
  79
  80     virtual SplitGeoPump getSplitGeoPump(DrawEnv                 *pEnv,
  81                                          PropertyCharacteristics  acset);
  82
  83     /*! \}                                                                 */
  84     /*=========================  PROTECTED  ===============================*/
  85
  86   protected:
  87
  88     virtual GeoPump getGeoPump(DrawEnv                 *pEnv,
  89                                PropertyCharacteristics  acset);
  90
  91     /*==========================  PRIVATE  ================================*/
  92
  93   private:
  94     /*---------------------------------------------------------------------*/
  95     /*! \name               OpenGL Extension handling                      */
  96     /*! \{                                                                 */
  97
  98     static bool             glextInitFunction(void);
  99     static InitFuncWrapper _glextInitFuncWrapper;
 100
 101     /*! Extensions IDs */
 102
 103     static UInt32 _arbVertexProgram;
 104 #if !defined(OSG_OGL_COREONLY) || defined(OSG_CHECK_COREONLY)
 105     static UInt32 _extSecondaryColor;
 106     static UInt32 _extMultitexture;
 107 #endif
 108
 109     /*! \}                                                                 */
 110     /*---------------------------------------------------------------------*/
 111     /*! \name                    Pump functions                            */
 112     /*! \{                                                                 */
 113
 114 #if !defined(OSG_OGL_COREONLY) || defined(OSG_CHECK_COREONLY)
 115     static bool masterClassicGeoSetupPump(
 116               DrawEnv                     *pEnv,
 117         const GeoIntegralProperty         *lengths,
 118         const GeoIntegralProperty         *types,
 119         const Geometry::MFPropertiesType  *prop,
 120         const Geometry::MFPropIndicesType *propIdx,
 121               bool                         withFallback);
 122
 123     static void masterClassicGeoDrawPump (
 124               DrawEnv                     *pEnv,
 125         const GeoIntegralProperty         *lengths,
 126         const GeoIntegralProperty         *types,
 127         const Geometry::MFPropertiesType  *prop,
 128         const Geometry::MFPropIndicesType *propIdx );
 129
 130     static bool masterClassicGeoSetupPumpFull(
 131               DrawEnv                     *pEnv,
 132         const GeoIntegralProperty         *lengths,
 133         const GeoIntegralProperty         *types,
 134         const Geometry::MFPropertiesType  *prop,
 135         const Geometry::MFPropIndicesType *propIdx,
 136               bool                         withFallback );
 137
 138     static void masterClassicGeoJustDrawPump (
 139               DrawEnv                     *pEnv,
 140         const GeoIntegralProperty         *lengths,
 141         const GeoIntegralProperty         *types,
 142         const Geometry::MFPropertiesType  *prop,
 143         const Geometry::MFPropIndicesType *propIdx,
 144               UInt32                       uiNumInstances);
 145
 146     static bool masterClassicGeoShutdownPump(
 147               DrawEnv                     *pEnv,
 148         const GeoIntegralProperty         *lengths,
 149         const GeoIntegralProperty         *types,
 150         const Geometry::MFPropertiesType  *prop,
 151         const Geometry::MFPropIndicesType *propIdx );
 152 #endif
 153
 154     static bool masterAttribGeoSetupPump(
 155               DrawEnv                     *pEnv,
 156         const GeoIntegralProperty         *lengths,
 157         const GeoIntegralProperty         *types,
 158         const Geometry::MFPropertiesType  *prop,
 159         const Geometry::MFPropIndicesType *propIdx,
 160               bool                         withFallback);
 161
 162     static void masterAttribGeoDrawPump (
 163               DrawEnv                     *pEnv,
 164         const GeoIntegralProperty         *lengths,
 165         const GeoIntegralProperty         *types,
 166         const Geometry::MFPropertiesType  *prop,
 167         const Geometry::MFPropIndicesType *propIdx );
 168
 169
 170     static bool masterAttribGeoSetupPumpFull(
 171               DrawEnv                     *pEnv,
 172         const GeoIntegralProperty         *lengths,
 173         const GeoIntegralProperty         *types,
 174         const Geometry::MFPropertiesType  *prop,
 175         const Geometry::MFPropIndicesType *propIdx,
 176               bool                         withFallback);
 177
 178     static void masterAttribGeoJustDrawPump (
 179               DrawEnv                     *pEnv,
 180         const GeoIntegralProperty         *lengths,
 181         const GeoIntegralProperty         *types,
 182         const Geometry::MFPropertiesType  *prop,
 183         const Geometry::MFPropIndicesType *propIdx,
 184               UInt32                       uiNumInstances);
 185
 186     static bool masterAttribGeoShutdownPump(
 187               DrawEnv                     *pEnv,
 188         const GeoIntegralProperty         *lengths,
 189         const GeoIntegralProperty         *types,
 190         const Geometry::MFPropertiesType  *prop,
 191         const Geometry::MFPropIndicesType *propIdx );
 192
 193     /*! \}                                                                 */
 194 };
 195
 196 OSG_END_NAMESPACE
 197
 198 #endif /* _OSGGEOSPLITVERTEXARRAYPUMPGROUP_H_ */