bool wxGCDCImpl::DoGetPartialTextExtents(const wxString& text, wxArrayInt& widths) const
{
wxCHECK_MSG( m_graphicContext, false, wxT("wxGCDC(cg)::DoGetPartialTextExtents - invalid DC") );
widths.Clear();
widths.Add(0,text.Length());
if ( text.IsEmpty() )
return true;
wxArrayDouble widthsD;
m_graphicContext->GetPartialTextExtents( text, widthsD );
for ( size_t i = 0; i < widths.GetCount(); ++i )
widths[i] = (wxCoord)(widthsD[i] + 0.5);
return true;
}
bool ScriptingManager::RegisterScriptPlugin(const wxString& /*name*/, const wxArrayInt& ids)
{
// attach this event handler in the main window (one-time run)
if (!m_AttachedToMainWindow)
{
Manager::Get()->GetAppWindow()->PushEventHandler(this);
m_AttachedToMainWindow = true;
}
for (size_t i = 0; i < ids.GetCount(); ++i)
{
Connect(ids[i], -1, wxEVT_COMMAND_MENU_SELECTED,
(wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction)
&ScriptingManager::OnScriptPluginMenu);
}
return true;
}
void wxMultiChoiceDialog::SetSelections(const wxArrayInt& selections)
{
// first clear all currently selected items
size_t n,
count = m_listbox->GetCount();
for ( n = 0; n < count; ++n )
{
m_listbox->Deselect(n);
}
// now select the ones which should be selected
count = selections.GetCount();
for ( n = 0; n < count; n++ )
{
m_listbox->Select(selections[n]);
}
}
bool
wxHtmlPageBreakCell::AdjustPagebreak(int* pagebreak,
const wxArrayInt& known_pagebreaks,
int WXUNUSED(pageHeight)) const
{
// When we are counting pages, 'known_pagebreaks' is non-NULL.
// That's the only time we change 'pagebreak'. Otherwise, pages
// were already counted, 'known_pagebreaks' is NULL, and we don't
// do anything except return false.
//
// We also simply return false if the 'pagebreak' argument is
// less than (vertically above) or the same as the current
// vertical position. Otherwise we'd be setting a pagebreak above
// the current cell, which is incorrect, or duplicating a
// pagebreak that has already been set.
if( known_pagebreaks.GetCount() == 0 || *pagebreak <= m_PosY)
{
return false;
}
// m_PosY is only the vertical offset from the parent. The pagebreak
// required here is the total page offset, so m_PosY must be added
// to the parent's offset and height.
int total_height = m_PosY;
for ( wxHtmlCell *parent = GetParent(); parent; parent = parent->GetParent() )
{
total_height += parent->GetPosY();
}
// Search the array of pagebreaks to see whether we've already set
// a pagebreak here.
int where = known_pagebreaks.Index( total_height);
// Add a pagebreak only if there isn't one already set here.
if( wxNOT_FOUND != where)
{
return false;
}
else
{
*pagebreak = m_PosY;
return true;
}
}
size_t wxGetMultipleChoices(wxArrayInt& selections,
const wxString& message,
const wxString& caption,
int n, const wxString *choices,
wxWindow *parent,
int WXUNUSED(x), int WXUNUSED(y),
bool WXUNUSED(centre),
int WXUNUSED(width), int WXUNUSED(height))
{
wxMultiChoiceDialog dialog(parent, message, caption, n, choices);
// call this even if selections array is empty and this then (correctly)
// deselects the first item which is selected by default
dialog.SetSelections(selections);
if ( dialog.ShowModal() == wxID_OK )
selections = dialog.GetSelections();
else
selections.Empty();
return selections.GetCount();
}
int wxListBox::GetSelections( wxArrayInt& aSelections ) const
{
wxCHECK_MSG( m_treeview != NULL, wxNOT_FOUND, wxT("invalid listbox") );
aSelections.Empty();
int i = 0;
GtkTreeIter iter;
GtkTreeSelection* selection = gtk_tree_view_get_selection(m_treeview);
if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(m_liststore), &iter))
{ //gtk_tree_selection_get_selected_rows is GTK 2.2+ so iter instead
do
{
if (gtk_tree_selection_iter_is_selected(selection, &iter))
aSelections.Add(i);
i++;
} while(gtk_tree_model_iter_next(GTK_TREE_MODEL(m_liststore), &iter));
}
return aSelections.GetCount();
}
void wxMultiChoiceDialog::SetSelections(const wxArrayInt& selections)
{
#if wxUSE_CHECKLISTBOX
wxCheckListBox* checkListBox = wxDynamicCast(m_listbox, wxCheckListBox);
if (checkListBox)
{
// first clear all currently selected items
size_t n,
count = checkListBox->GetCount();
#if defined(__INTEL_COMPILER) && 1 /* VDM auto patch */
# pragma ivdep
# pragma swp
# pragma unroll
# pragma prefetch
# if 0
# pragma simd noassert
# endif
#endif /* VDM auto patch */
for ( n = 0; n < count; ++n )
{
if (checkListBox->IsChecked(n))
checkListBox->Check(n, false);
}
// now select the ones which should be selected
count = selections.GetCount();
#if defined(__INTEL_COMPILER) && 1 /* VDM auto patch */
# pragma ivdep
# pragma swp
# pragma unroll
# pragma prefetch
# if 0
# pragma simd noassert
# endif
#endif /* VDM auto patch */
for ( n = 0; n < count; n++ )
{
checkListBox->Check(selections[n]);
}
return;
}
#endif
// first clear all currently selected items
size_t n,
count = m_listbox->GetCount();
#if defined(__INTEL_COMPILER) && 1 /* VDM auto patch */
# pragma ivdep
# pragma swp
# pragma unroll
# pragma prefetch
# if 0
# pragma simd noassert
# endif
#endif /* VDM auto patch */
for ( n = 0; n < count; ++n )
{
m_listbox->Deselect(n);
}
// now select the ones which should be selected
count = selections.GetCount();
#if defined(__INTEL_COMPILER) && 1 /* VDM auto patch */
# pragma ivdep
# pragma swp
# pragma unroll
# pragma prefetch
# if 0
# pragma simd noassert
# endif
#endif /* VDM auto patch */
for ( n = 0; n < count; n++ )
{
m_listbox->Select(selections[n]);
}
}
size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayInt &icon_ids)
{
#ifdef wxHAS_FILESYSTEM_VOLUMES
#ifdef __WXWINCE__
// No logical drives; return "\"
paths.Add(wxT("\\"));
names.Add(wxT("\\"));
icon_ids.Add(wxFileIconsTable::computer);
#elif defined(__WIN32__) && wxUSE_FSVOLUME
// TODO: this code (using wxFSVolumeBase) should be used for all platforms
// but unfortunately wxFSVolumeBase is not implemented everywhere
const wxArrayString as = wxFSVolumeBase::GetVolumes();
for (size_t i = 0; i < as.GetCount(); i++)
{
wxString path = as[i];
wxFSVolume vol(path);
int imageId;
switch (vol.GetKind())
{
case wxFS_VOL_FLOPPY:
if ( (path == wxT("a:\\")) || (path == wxT("b:\\")) )
imageId = wxFileIconsTable::floppy;
else
imageId = wxFileIconsTable::removeable;
break;
case wxFS_VOL_DVDROM:
case wxFS_VOL_CDROM:
imageId = wxFileIconsTable::cdrom;
break;
case wxFS_VOL_NETWORK:
if (path[0] == wxT('\\'))
continue; // skip "\\computer\folder"
imageId = wxFileIconsTable::drive;
break;
case wxFS_VOL_DISK:
case wxFS_VOL_OTHER:
default:
imageId = wxFileIconsTable::drive;
break;
}
paths.Add(path);
names.Add(vol.GetDisplayName());
icon_ids.Add(imageId);
}
#elif defined(__OS2__)
APIRET rc;
ULONG ulDriveNum = 0;
ULONG ulDriveMap = 0;
rc = ::DosQueryCurrentDisk(&ulDriveNum, &ulDriveMap);
if ( rc == 0)
{
size_t i = 0;
while (i < 26)
{
if (ulDriveMap & ( 1 << i ))
{
const wxString path = wxFileName::GetVolumeString(
'A' + i, wxPATH_GET_SEPARATOR);
const wxString name = wxFileName::GetVolumeString(
'A' + i, wxPATH_NO_SEPARATOR);
// Note: If _filesys is unsupported by some compilers,
// we can always replace it by DosQueryFSAttach
char filesysname[20];
#ifdef __WATCOMC__
ULONG cbBuffer = sizeof(filesysname);
PFSQBUFFER2 pfsqBuffer = (PFSQBUFFER2)filesysname;
APIRET rc = ::DosQueryFSAttach(name.fn_str(),0,FSAIL_QUERYNAME,pfsqBuffer,&cbBuffer);
if (rc != NO_ERROR)
{
filesysname[0] = '\0';
}
#else
_filesys(name.fn_str(), filesysname, sizeof(filesysname));
#endif
/* FAT, LAN, HPFS, CDFS, NFS */
int imageId;
if (path == wxT("A:\\") || path == wxT("B:\\"))
imageId = wxFileIconsTable::floppy;
else if (!strcmp(filesysname, "CDFS"))
imageId = wxFileIconsTable::cdrom;
else if (!strcmp(filesysname, "LAN") ||
!strcmp(filesysname, "NFS"))
imageId = wxFileIconsTable::drive;
else
imageId = wxFileIconsTable::drive;
paths.Add(path);
names.Add(name);
icon_ids.Add(imageId);
}
i ++;
}
}
#else // !__WIN32__, !__OS2__
/* If we can switch to the drive, it exists. */
for ( char drive = 'A'; drive <= 'Z'; drive++ )
{
const wxString
path = wxFileName::GetVolumeString(drive, wxPATH_GET_SEPARATOR);
if (wxIsDriveAvailable(path))
{
paths.Add(path);
names.Add(wxFileName::GetVolumeString(drive, wxPATH_NO_SEPARATOR));
icon_ids.Add(drive <= 2 ? wxFileIconsTable::floppy
: wxFileIconsTable::drive);
}
}
#endif // __WIN32__/!__WIN32__
#elif defined(__WXMAC__) && wxOSX_USE_COCOA_OR_CARBON
ItemCount volumeIndex = 1;
OSErr err = noErr ;
while( noErr == err )
{
HFSUniStr255 volumeName ;
FSRef fsRef ;
FSVolumeInfo volumeInfo ;
err = FSGetVolumeInfo(0, volumeIndex, NULL, kFSVolInfoFlags , &volumeInfo , &volumeName, &fsRef);
if( noErr == err )
{
wxString path = wxMacFSRefToPath( &fsRef ) ;
wxString name = wxMacHFSUniStrToString( &volumeName ) ;
if ( (volumeInfo.flags & kFSVolFlagSoftwareLockedMask) || (volumeInfo.flags & kFSVolFlagHardwareLockedMask) )
{
icon_ids.Add(wxFileIconsTable::cdrom);
}
else
{
icon_ids.Add(wxFileIconsTable::drive);
}
// todo other removable
paths.Add(path);
names.Add(name);
volumeIndex++ ;
}
}
#elif defined(__UNIX__) || defined(__WXPALMOS__)
paths.Add(wxT("/"));
names.Add(wxT("/"));
icon_ids.Add(wxFileIconsTable::computer);
#else
#error "Unsupported platform in wxGenericDirCtrl!"
#endif
wxASSERT_MSG( (paths.GetCount() == names.GetCount()), wxT("The number of paths and their human readable names should be equal in number."));
wxASSERT_MSG( (paths.GetCount() == icon_ids.GetCount()), wxT("Wrong number of icons for available drives."));
return paths.GetCount();
}
// Build PolyTessGeo Object from OGR Polygon
// Using OpenGL/GLU tesselator
int PolyTessGeo::PolyTessGeoGL(OGRPolygon *poly, bool bSENC_SM, double ref_lat, double ref_lon)
{
#ifdef ocpnUSE_GL
int iir, ip;
int *cntr;
GLdouble *geoPt;
wxString sout;
wxString sout1;
wxString stemp;
// Make a quick sanity check of the polygon coherence
bool b_ok = true;
OGRLineString *tls = poly->getExteriorRing();
if(!tls) {
b_ok = false;
}
else {
int tnpta = poly->getExteriorRing()->getNumPoints();
if(tnpta < 3 )
b_ok = false;
}
for( iir=0 ; iir < poly->getNumInteriorRings() ; iir++)
{
int tnptr = poly->getInteriorRing(iir)->getNumPoints();
if( tnptr < 3 )
b_ok = false;
}
if( !b_ok )
return ERROR_BAD_OGRPOLY;
#ifdef __WXMSW__
// If using the OpenGL dlls provided with Windows,
// load the dll and establish addresses of the entry points needed
#ifdef USE_GLU_DLL
if(!s_glu_dll_ready)
{
s_hGLU_DLL = LoadLibrary("glu32.dll");
if (s_hGLU_DLL != NULL)
{
s_lpfnTessProperty = (LPFNDLLTESSPROPERTY)GetProcAddress(s_hGLU_DLL,"gluTessProperty");
s_lpfnNewTess = (LPFNDLLNEWTESS)GetProcAddress(s_hGLU_DLL, "gluNewTess");
s_lpfnTessBeginContour = (LPFNDLLTESSBEGINCONTOUR)GetProcAddress(s_hGLU_DLL, "gluTessBeginContour");
s_lpfnTessEndContour = (LPFNDLLTESSENDCONTOUR)GetProcAddress(s_hGLU_DLL, "gluTessEndContour");
s_lpfnTessBeginPolygon = (LPFNDLLTESSBEGINPOLYGON)GetProcAddress(s_hGLU_DLL, "gluTessBeginPolygon");
s_lpfnTessEndPolygon = (LPFNDLLTESSENDPOLYGON)GetProcAddress(s_hGLU_DLL, "gluTessEndPolygon");
s_lpfnDeleteTess = (LPFNDLLDELETETESS)GetProcAddress(s_hGLU_DLL, "gluDeleteTess");
s_lpfnTessVertex = (LPFNDLLTESSVERTEX)GetProcAddress(s_hGLU_DLL, "gluTessVertex");
s_lpfnTessCallback = (LPFNDLLTESSCALLBACK)GetProcAddress(s_hGLU_DLL, "gluTessCallback");
s_glu_dll_ready = true;
}
else
{
return ERROR_NO_DLL;
}
}
#endif
#endif
// Allocate a work buffer, which will be grown as needed
#define NINIT_BUFFER_LEN 10000
s_pwork_buf = (GLdouble *)malloc(NINIT_BUFFER_LEN * 2 * sizeof(GLdouble));
s_buf_len = NINIT_BUFFER_LEN * 2;
s_buf_idx = 0;
// Create an array to hold pointers to allocated vertices created by "combine" callback,
// so that they may be deleted after tesselation.
s_pCombineVertexArray = new wxArrayPtrVoid;
// Create tesselator
GLUtessobj = gluNewTess();
// Register the callbacks
gluTessCallback(GLUtessobj, GLU_TESS_BEGIN, (GLvoid (__CALL_CONVENTION *) ())&beginCallback);
gluTessCallback(GLUtessobj, GLU_TESS_BEGIN, (GLvoid (__CALL_CONVENTION *) ())&beginCallback);
gluTessCallback(GLUtessobj, GLU_TESS_VERTEX, (GLvoid (__CALL_CONVENTION *) ())&vertexCallback);
gluTessCallback(GLUtessobj, GLU_TESS_END, (GLvoid (__CALL_CONVENTION *) ())&endCallback);
gluTessCallback(GLUtessobj, GLU_TESS_COMBINE, (GLvoid (__CALL_CONVENTION *) ())&combineCallback);
// gluTessCallback(GLUtessobj, GLU_TESS_ERROR, (GLvoid (__CALL_CONVENTION *) ())&errorCallback);
// glShadeModel(GL_SMOOTH);
gluTessProperty(GLUtessobj, GLU_TESS_WINDING_RULE,
GLU_TESS_WINDING_POSITIVE );
// gluTess algorithm internally selects vertically oriented triangle strips and fans.
// This orientation is not optimal for conventional memory-mapped raster display shape filling.
// We can "fool" the algorithm by interchanging the x and y vertex values passed to gluTessVertex
// and then reverting x and y on the resulting vertexCallbacks.
// In this implementation, we will explicitely set the preferred orientation.
//Set the preferred orientation
tess_orient = TESS_HORZ; // prefer horizontal tristrips
// PolyGeo BBox as lat/lon
OGREnvelope Envelope;
poly->getEnvelope(&Envelope);
xmin = Envelope.MinX;
ymin = Envelope.MinY;
xmax = Envelope.MaxX;
ymax = Envelope.MaxY;
// Get total number of contours
m_ncnt = 1; // always exterior ring
int nint = poly->getNumInteriorRings(); // interior rings
m_ncnt += nint;
// Allocate cntr array
cntr = (int *)malloc(m_ncnt * sizeof(int));
// Get total number of points(vertices)
int npta = poly->getExteriorRing()->getNumPoints();
cntr[0] = npta;
npta += 2; // fluff
for( iir=0 ; iir < nint ; iir++)
{
int nptr = poly->getInteriorRing(iir)->getNumPoints();
cntr[iir+1] = nptr;
npta += nptr + 2;
}
// printf("pPoly npta: %d\n", npta);
geoPt = (GLdouble *)malloc((npta) * 3 * sizeof(GLdouble)); // vertex array
// Grow the work buffer if necessary
if((npta * 4) > s_buf_len)
{
s_pwork_buf = (GLdouble *)realloc(s_pwork_buf, npta * 4 * sizeof(GLdouble));
s_buf_len = npta * 4;
}
// Define the polygon
gluTessBeginPolygon(GLUtessobj, NULL);
// Create input structures
// Exterior Ring
int npte = poly->getExteriorRing()->getNumPoints();
cntr[0] = npte;
GLdouble *ppt = geoPt;
// Check and account for winding direction of ring
bool cw = !(poly->getExteriorRing()->isClockwise() == 0);
double x0, y0, x, y;
OGRPoint p;
if(cw)
{
poly->getExteriorRing()->getPoint(0, &p);
x0 = p.getX();
y0 = p.getY();
}
else
{
poly->getExteriorRing()->getPoint(npte-1, &p);
x0 = p.getX();
y0 = p.getY();
}
// Transcribe contour to an array of doubles, with duplicates eliminated
double *DPbuffer = (double *)malloc(npte * 2 * sizeof(double));
double *DPrun = DPbuffer;
int nPoints = npte;
for(ip = 0 ; ip < npte ; ip++)
{
int pidx;
if(cw)
pidx = npte - ip - 1;
else
pidx = ip;
poly->getExteriorRing()->getPoint(pidx, &p);
x = p.getX();
y = p.getY();
if( ((fabs(x-x0) > EQUAL_EPS) || (fabs(y-y0) > EQUAL_EPS)))
{
GLdouble *ppt_temp = ppt;
if(tess_orient == TESS_VERT)
{
*DPrun++ = x;
*DPrun++ = y;
}
else
{
*DPrun++ = y;
*DPrun++ = x;
}
x0 = x;
y0 = y;
}
else
nPoints--;
}
if(nPoints > 5 && (m_LOD_meters > .01)){
index_keep.Clear();
index_keep.Add(0);
index_keep.Add(nPoints-1);
index_keep.Add(1);
index_keep.Add(nPoints-2);
DouglasPeucker(DPbuffer, 1, nPoints-2, m_LOD_meters/(1852 * 60), &index_keep);
// printf("DP Reduction: %d/%d\n", index_keep.GetCount(), nPoints);
g_keep += index_keep.GetCount();
g_orig += nPoints;
// printf("...................Running: %g\n", (double)g_keep/g_orig);
}
else {
index_keep.Clear();
for(int i = 0 ; i < nPoints ; i++)
index_keep.Add(i);
}
cntr[0] = index_keep.GetCount();
// Mark the keepers by adding a simple constant to X
for(unsigned int i=0 ; i < index_keep.GetCount() ; i++){
int k = index_keep.Item(i);
DPbuffer[2*k] += 2000.;
}
// Declare the gluContour and copy the points
gluTessBeginContour(GLUtessobj);
DPrun = DPbuffer;
for(ip = 0 ; ip < nPoints ; ip++)
{
x = *DPrun++;
y = *DPrun++;
if(x > 1000.){
GLdouble *ppt_top = ppt;
*ppt++ = x-2000;
*ppt++ = y;
*ppt++ = 0;
gluTessVertex( GLUtessobj, ppt_top, ppt_top ) ;
}
}
gluTessEndContour(GLUtessobj);
free(DPbuffer);
// Now the interior contours
for(iir=0 ; iir < nint ; iir++)
{
gluTessBeginContour(GLUtessobj);
int npti = poly->getInteriorRing(iir)->getNumPoints();
// Check and account for winding direction of ring
bool cw = !(poly->getInteriorRing(iir)->isClockwise() == 0);
if(!cw)
{
poly->getInteriorRing(iir)->getPoint(0, &p);
x0 = p.getX();
y0 = p.getY();
}
else
{
poly->getInteriorRing(iir)->getPoint(npti-1, &p);
x0 = p.getX();
y0 = p.getY();
}
// Transcribe points to vertex array, in proper order with no duplicates
// also, accounting for tess_orient
for(int ip = 0 ; ip < npti ; ip++)
{
OGRPoint p;
int pidx;
if(!cw) // interior contours must be cw
pidx = npti - ip - 1;
else
pidx = ip;
poly->getInteriorRing(iir)->getPoint(pidx, &p);
x = p.getX();
y = p.getY();
if((fabs(x-x0) > EQUAL_EPS) || (fabs(y-y0) > EQUAL_EPS))
{
GLdouble *ppt_temp = ppt;
if(tess_orient == TESS_VERT)
{
*ppt++ = x;
*ppt++ = y;
}
else
{
*ppt++ = y;
*ppt++ = x;
}
*ppt++ = 0.0;
gluTessVertex( GLUtessobj, ppt_temp, ppt_temp ) ;
// printf("tess from Poly, internal vertex %d %g %g\n", ip, x, y);
}
else
cntr[iir+1]--;
x0 = x;
y0 = y;
}
gluTessEndContour(GLUtessobj);
}
// Store some SM conversion data in static store,
// for callback access
s_ref_lat = ref_lat;
s_ref_lon = ref_lon;
s_bSENC_SM = bSENC_SM;
s_bmerc_transform = false;
// Ready to kick off the tesselator
s_pTPG_Last = NULL;
s_pTPG_Head = NULL;
s_nvmax = 0;
gluTessEndPolygon(GLUtessobj); // here it goes
m_nvertex_max = s_nvmax; // record largest vertex count, updates in callback
// Tesselation all done, so...
// Create the data structures
m_ppg_head = new PolyTriGroup;
m_ppg_head->m_bSMSENC = s_bSENC_SM;
m_ppg_head->nContours = m_ncnt;
m_ppg_head->pn_vertex = cntr; // pointer to array of poly vertex counts
m_ppg_head->data_type = DATA_TYPE_DOUBLE;
// Transcribe the raw geometry buffer
// Converting to float as we go, and
// allowing for tess_orient
// Also, convert to SM if requested
// Recalculate the size of the geometry buffer
int nptfinal = cntr[0] + 2;
for(int i=0 ; i < nint ; i++)
nptfinal += cntr[i+1] + 2;
// No longer need the full geometry in the SENC,
nptfinal = 1;
m_nwkb = (nptfinal + 1) * 2 * sizeof(float);
m_ppg_head->pgroup_geom = (float *)calloc(sizeof(float), (nptfinal + 1) * 2);
float *vro = m_ppg_head->pgroup_geom;
ppt = geoPt;
float tx,ty;
for(ip = 0 ; ip < nptfinal ; ip++)
{
if(TESS_HORZ == tess_orient)
{
ty = *ppt++;
tx = *ppt++;
}
else
{
tx = *ppt++;
ty = *ppt++;
}
if(bSENC_SM)
{
// Calculate SM from chart common reference point
double easting, northing;
toSM(ty, tx, ref_lat, ref_lon, &easting, &northing);
*vro++ = easting; // x
*vro++ = northing; // y
}
else
{
*vro++ = tx; // lon
*vro++ = ty; // lat
}
ppt++; // skip z
}
m_ppg_head->tri_prim_head = s_pTPG_Head; // head of linked list of TriPrims
// Convert the Triangle vertex arrays into a single memory allocation of floats
// to reduce SENC size and enable efficient access later
// First calculate the total byte size
int total_byte_size = 2 * sizeof(float);
TriPrim *p_tp = m_ppg_head->tri_prim_head;
while( p_tp ) {
total_byte_size += p_tp->nVert * 2 * sizeof(float);
p_tp = p_tp->p_next; // pick up the next in chain
}
float *vbuf = (float *)malloc(total_byte_size);
p_tp = m_ppg_head->tri_prim_head;
float *p_run = vbuf;
while( p_tp ) {
float *pfbuf = p_run;
GLdouble *pdouble_buf = (GLdouble *)p_tp->p_vertex;
for( int i=0 ; i < p_tp->nVert * 2 ; ++i){
float x = (float)( *((GLdouble *)pdouble_buf) );
pdouble_buf++;
*p_run++ = x;
}
free(p_tp->p_vertex);
p_tp->p_vertex = (double *)pfbuf;
p_tp = p_tp->p_next; // pick up the next in chain
}
m_ppg_head->bsingle_alloc = true;
m_ppg_head->single_buffer = (unsigned char *)vbuf;
m_ppg_head->single_buffer_size = total_byte_size;
m_ppg_head->data_type = DATA_TYPE_FLOAT;
gluDeleteTess(GLUtessobj);
free( s_pwork_buf );
s_pwork_buf = NULL;
free (geoPt);
// Free up any "Combine" vertices created
for(unsigned int i = 0; i < s_pCombineVertexArray->GetCount() ; i++)
free (s_pCombineVertexArray->Item(i));
delete s_pCombineVertexArray;
m_bOK = true;
#endif // #ifdef ocpnUSE_GL
return 0;
}
void wxVideoTerminal::DoSelectGraphicRendition(wxArrayInt &attrs)
{
if (attrs.GetCount() == 0)
attrs.Add( 0 );
unsigned int i;
for (i=0; i<attrs.GetCount();++i)
{
int cur_param = attrs[i];
//wxLogDebug("DoSelectGraphicRendition(%d=%d)", i, cur_param);
switch (cur_param)
{
case 0: // reset
m_cursor_attr.value = 0;
m_cursor_attr.val.fgcolor = 7;
break;
case 21:
m_cursor_attr.val.bold = false;
break;
case 22:
m_cursor_attr.val.dim = false;
break;
case 24: // underline-off
m_cursor_attr.val.underline = false;
break;
case 25: // blink-off
m_cursor_attr.val.blink = false;
break;
case 27: // reverse-off
m_cursor_attr.val.reverse = false;
break;
case 1: // bold
m_cursor_attr.val.bold = true;
break;
case 2: // dim
m_cursor_attr.val.dim = true;
break;
case 4: // underline
m_cursor_attr.val.underline = true;
break;
case 5: // blink
m_cursor_attr.val.blink = true;
break;
case 7: // reverse
m_cursor_attr.val.reverse = true;
break;
case 39: // default w/ underscore fgcolor
m_cursor_attr.val.fgcolor = 7;
break;
case 38: // default fgcolor
m_cursor_attr.val.fgcolor = 7;
break;
case 30: // black
m_cursor_attr.val.fgcolor = 0;
break;
case 31: // red
m_cursor_attr.val.fgcolor = 1;
break;
case 32: // green
m_cursor_attr.val.fgcolor = 2;
break;
case 33: // brown
m_cursor_attr.val.fgcolor = 3;
break;
case 34: // blue
m_cursor_attr.val.fgcolor = 4;
break;
case 35: // magenta
m_cursor_attr.val.fgcolor = 5;
break;
case 36: // cyan
m_cursor_attr.val.fgcolor = 6;
break;
case 37: // white
m_cursor_attr.val.fgcolor = 7;
break;
case 49: // default bgcolor
m_cursor_attr.val.bgcolor = 0;
break;
case 40: // black
m_cursor_attr.val.bgcolor = 0;
break;
case 41: // red
m_cursor_attr.val.bgcolor = 1;
break;
case 42: // green
m_cursor_attr.val.bgcolor = 2;
break;
case 43: // brown
m_cursor_attr.val.bgcolor = 3;
break;
case 44: // blue
m_cursor_attr.val.bgcolor = 4;
break;
case 45: // magenta
m_cursor_attr.val.bgcolor = 5;
break;
case 46: // cyan
m_cursor_attr.val.bgcolor = 6;
break;
case 47: // white
m_cursor_attr.val.bgcolor = 7;
break;
}
}
}