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// File OpenGl_GraphicDriver_2.cxx
// Created Mardi 28 janvier 1997
// Author CAL
//-Copyright MatraDatavision 1997
//-Version
//-Design Declaration des variables specifiques aux Drivers
//-Warning Un driver encapsule les Pex et OpenGl drivers
//-References
//-Language C++ 2.0
//-Declarations
// for the class
#include <OpenGl_GraphicDriver.jxx>
#include <Aspect_DriverDefinitionError.hxx>
#include <OpenGl_tgl_funcs.hxx>
//-Aliases
//-Global data definitions
//-Methods, in order
Standard_Integer OpenGl_GraphicDriver::InquireLightLimit () {
if (MyTraceLevel) {
PrintFunction ("call_togl_inquirelight");
}
Standard_Integer Result = call_togl_inquirelight ();
if (MyTraceLevel) {
PrintIResult ("call_togl_inquirelight", Result);
}
return Result;
}
void OpenGl_GraphicDriver::InquireMat (const Graphic3d_CView& ACView, TColStd_Array2OfReal& AMatO, TColStd_Array2OfReal& AMatM) {
Graphic3d_CView MyCView = ACView;
Standard_Integer i, j;
CALL_DEF_MATRIX4X4 ori_matrix;
CALL_DEF_MATRIX4X4 map_matrix;
if (MyTraceLevel) {
PrintFunction ("call_togl_inquiremat");
PrintCView (MyCView, 1);
}
if (call_togl_inquiremat (&MyCView, ori_matrix, map_matrix) == 0)
for (i=0; i<=3; i++)
for (j=0; j<=3; j++) {
AMatO (i, j) = Standard_Real (ori_matrix[i][j]);
AMatM (i, j) = Standard_Real (map_matrix[i][j]);
}
else
for (i=0; i<=3; i++)
for (j=0; j<=3; j++) {
if (i == j) {
AMatM (i, j) = 1.0;
AMatO (i, j) = 1.0;
}
else {
AMatM (i, j) = 0.0;
AMatO (i, j) = 0.0;
}
}
if (MyTraceLevel) {
PrintMatrix ("Orientation", AMatO);
PrintMatrix ("Mapping", AMatM);
}
}
Standard_Integer OpenGl_GraphicDriver::InquirePlaneLimit () {
if (MyTraceLevel) {
PrintFunction ("call_togl_inquireplane");
}
Standard_Integer Result = call_togl_inquireplane ();
if (MyTraceLevel) {
PrintIResult ("call_togl_inquireplane", Result);
}
return Result;
}
Standard_Integer OpenGl_GraphicDriver::InquireViewLimit () {
if (MyTraceLevel) {
PrintFunction ("call_togl_inquireview");
}
Standard_Integer Result = call_togl_inquireview ();
if (MyTraceLevel) {
PrintIResult ("call_togl_inquireview", Result);
}
return Result;
}
Standard_Boolean OpenGl_GraphicDriver::InquireTextureAvailable () {
if (MyTraceLevel) {
PrintFunction ("call_togl_inquiretexture");
}
Standard_Integer Result = call_togl_inquiretexture ();
if (MyTraceLevel) {
PrintIResult ("call_togl_inquiretexture", Result);
}
return Result;
}
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