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#ifndef _InterfaceGraphic_PrimitiveArray_header_file_
#define _InterfaceGraphic_PrimitiveArray_header_file_
/*
FILE: InterfaceGraphic_PrimitiveArray.hxx
Created 16/06/2000 : ATS,SPK : G005
This file contains definitios of internal structures for
PARRAY and DARRAY primitives, used in OpenGl package for presentation
*/
#include <InterfaceGraphic_telem.hxx>
#include <InterfaceGraphic_degeneration.hxx>
#define MVERTICE 1
#define MVNORMAL 2
#define MVCOLOR 4
#define MVTEXEL 8
typedef enum {
TelUnknownArrayType,
TelPointsArrayType,
TelPolylinesArrayType,
TelSegmentsArrayType,
TelPolygonsArrayType,
TelTrianglesArrayType,
TelQuadranglesArrayType,
TelTriangleStripsArrayType,
TelQuadrangleStripsArrayType,
TelTriangleFansArrayType
} TelPrimitivesArrayType;
typedef enum
{
VBOEdges,
VBOVertices,
VBOVcolours,
VBOVnormals,
VBOVtexels,
VBOMaxType
} VBODataType;
typedef struct {
TelPrimitivesArrayType type; /* Array type */
Tint format; /* Array datas format */
Tint num_vertexs; /* Number of vertexs */
Tint num_bounds; /* Number of bounds */
Tint num_edges; /* Number of edges */
Tint *bounds; /* Bounds array */
Tint *edges; /* Edges array vertex index */
tel_colour fcolours; /* Facet colour values */
tel_point vertices; /* Vertices */
Tint *vcolours; /* Vertex colour values */
tel_point vnormals; /* Vertex normals */
tel_texture_coord vtexels; /* Texture Coordinates */
Tchar *edge_vis; /* Edge visibility flag*/
Tchar *keys; /* Vertex keys*/
Tuint bufferVBO[VBOMaxType]; /* VBO IDs for *edges, vertices, vcolours, vnormals, vtexels.
default = -1. VBO - Vertex Buffer Object */
Tint flagBufferVBO; /* this flag is responded for bufferVBO load status.
-1 - Not Initial BufferVBO. Default mean.
0 - Error by allocated memory in Graphic Device.
Not Initial BufferVBO.
1 - Initial BufferVBO */
Tint VBOEnabled; /* -1 - it is not known VBO status
0 - draw object without VBO
1 - draw object with VBO */
Standard_Address contextId; /* remember context for VBO */
} CALL_DEF_PARRAY;
#endif /* _InterfaceGraphic_PrimitiveArray_header_file_ */
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