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/***********************************************************************
FONCTION :
----------
File OpenGl_togl_polygon.c :
REMARQUES:
----------
HISTORIQUE DES MODIFICATIONS :
--------------------------------
05-08-97 : PCT ; Support texture mapping
************************************************************************/
/*----------------------------------------------------------------------*/
/*
* Includes
*/
#include <OpenGl_tgl_all.hxx>
#include <InterfaceGraphic_Graphic3d.hxx>
#include <OpenGl_tgl.hxx>
#include <OpenGl_tgl_funcs.hxx>
#include <OpenGl_tgl_subrs.hxx>
#include <OpenGl_tgl_utilgr.hxx>
void EXPORT
call_togl_polygon
(
CALL_DEF_GROUP * agroup,
CALL_DEF_FACET * afacet
)
{
if (! agroup->IsOpen) call_togl_opengroup (agroup);
switch (afacet->TypePoints) {
case 1 : /* Vertex Coordinates Specified */
if (afacet->NormalIsDefined)
call_subr_polygon_data (afacet);
else
call_subr_polygon (afacet);
break;
case 2 : /* Coordinates and Vertex Normal Specified */
case 5 : /* Coordinates and Vertex Normal and Texture Coordinate Specified */
call_subr_polygon_data (afacet);
break;
}
if (! agroup->IsOpen) call_togl_closegroup (agroup);
return;
}
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