void GLU_APIENTRY gluTessVertex(GLUtesselator* tess, GLfloat coords[3], void* data)
{
int i;
int tooLarge=FALSE;
GLfloat x, clamped[3];
RequireState(tess, T_IN_CONTOUR);
if (tess->emptyCache)
{
if (!EmptyCache(tess))
{
CALL_ERROR_OR_ERROR_DATA( GLU_OUT_OF_MEMORY );
return;
}
tess->lastEdge=NULL;
}
for (i=0; i<3; ++i)
{
x=coords[i];
if (x<-GLU_TESS_MAX_COORD)
{
x=-GLU_TESS_MAX_COORD;
tooLarge=TRUE;
}
if (x>GLU_TESS_MAX_COORD)
{
x=GLU_TESS_MAX_COORD;
tooLarge=TRUE;
}
clamped[i]=x;
}
if (tooLarge)
{
CALL_ERROR_OR_ERROR_DATA(GLU_TESS_COORD_TOO_LARGE);
}
if (tess->mesh==NULL)
{
if (tess->cacheCount<TESS_MAX_CACHE)
{
CacheVertex(tess, clamped, data);
return;
}
if (!EmptyCache(tess))
{
CALL_ERROR_OR_ERROR_DATA(GLU_OUT_OF_MEMORY);
return;
}
}
if (!AddVertex(tess, clamped, data))
{
CALL_ERROR_OR_ERROR_DATA(GLU_OUT_OF_MEMORY);
}
}
void REGALWRATH_GLU_CALL
wrath_gluTessVertex( wrath_GLUtesselator *tess, const double coords[3], void *data )
{
int i, tooLarge = FALSE;
double x, clamped[3];
RequireState( tess, T_IN_CONTOUR );
if( tess->emptyCache ) {
if ( !EmptyCache( tess ) ) {
CALL_ERROR_OR_ERROR_DATA( WRATH_GLU_OUT_OF_MEMORY );
return;
}
tess->lastEdge = NULL;
}
for( i = 0; i < 3; ++i ) {
x = coords[i];
if( x < - WRATH_GLU_TESS_MAX_COORD ) {
x = - WRATH_GLU_TESS_MAX_COORD;
tooLarge = TRUE;
}
if( x > WRATH_GLU_TESS_MAX_COORD ) {
x = WRATH_GLU_TESS_MAX_COORD;
tooLarge = TRUE;
}
clamped[i] = x;
}
if( tooLarge ) {
CALL_ERROR_OR_ERROR_DATA( WRATH_GLU_TESS_COORD_TOO_LARGE );
}
if( tess->mesh == NULL ) {
if( tess->cacheCount < TESS_MAX_CACHE ) {
CacheVertex( tess, clamped, data );
return;
}
if ( !EmptyCache( tess ) ) {
CALL_ERROR_OR_ERROR_DATA( WRATH_GLU_OUT_OF_MEMORY );
return;
}
}
if ( !AddVertex( tess, clamped, data ) ) {
CALL_ERROR_OR_ERROR_DATA( WRATH_GLU_OUT_OF_MEMORY );
}
}
bool localDrive::FindFirst(char * _dir,DOS_DTA & dta,bool fcb_findfirst) {
char tempDir[CROSS_LEN];
strcpy(tempDir,basedir);
strcat(tempDir,_dir);
CROSS_FILENAME(tempDir);
if (allocation.mediaid==0xF0 ) {
EmptyCache(); //rescan floppie-content on each findfirst
}
char end[2]={CROSS_FILESPLIT,0};
if (tempDir[strlen(tempDir)-1]!=CROSS_FILESPLIT) strcat(tempDir,end);
Bit16u id;
if (!dirCache.FindFirst(tempDir,id)) {
DOS_SetError(DOSERR_PATH_NOT_FOUND);
return false;
}
strcpy(srchInfo[id].srch_dir,tempDir);
dta.SetDirID(id);
Bit8u sAttr;
dta.GetSearchParams(sAttr,tempDir);
if (this->isRemote() && this->isRemovable()) {
// cdroms behave a bit different than regular drives
if (sAttr == DOS_ATTR_VOLUME) {
dta.SetResult(dirCache.GetLabel(),0,0,0,DOS_ATTR_VOLUME);
return true;
}
} else {
if (sAttr == DOS_ATTR_VOLUME) {
if ( strcmp(dirCache.GetLabel(), "") == 0 ) {
// LOG(LOG_DOSMISC,LOG_ERROR)("DRIVELABEL REQUESTED: none present, returned NOLABEL");
// dta.SetResult("NO_LABEL",0,0,0,DOS_ATTR_VOLUME);
// return true;
DOS_SetError(DOSERR_NO_MORE_FILES);
return false;
}
dta.SetResult(dirCache.GetLabel(),0,0,0,DOS_ATTR_VOLUME);
return true;
} else if ((sAttr & DOS_ATTR_VOLUME) && (*_dir == 0) && !fcb_findfirst) {
//should check for a valid leading directory instead of 0
//exists==true if the volume label matches the searchmask and the path is valid
if (WildFileCmp(dirCache.GetLabel(),tempDir)) {
dta.SetResult(dirCache.GetLabel(),0,0,0,DOS_ATTR_VOLUME);
return true;
}
}
}
return FindNext(dta);
}
void REGALFASTUIDRAW_GLU_CALL
fastuidraw_gluTessVertex( fastuidraw_GLUtesselator *tess, double x, double y, unsigned int data )
{
int tooLarge = FALSE;
RequireState( tess, T_IN_CONTOUR );
if( tess->emptyCache ) {
if ( !EmptyCache( tess ) ) {
CALL_ERROR_OR_ERROR_DATA( FASTUIDRAW_GLU_OUT_OF_MEMORY );
return;
}
tess->lastEdge = NULL;
}
checkTooLarge(&x, &tooLarge);
checkTooLarge(&y, &tooLarge);
if( tooLarge ) {
CALL_ERROR_OR_ERROR_DATA( FASTUIDRAW_GLU_TESS_COORD_TOO_LARGE );
}
if( tess->mesh == NULL ) {
if( tess->cacheCount < TESS_MAX_CACHE ) {
CacheVertex( tess, x, y, data );
return;
}
if ( !EmptyCache( tess ) ) {
CALL_ERROR_OR_ERROR_DATA( FASTUIDRAW_GLU_OUT_OF_MEMORY );
return;
}
}
if ( !AddVertex( tess, x, y, data ) ) {
CALL_ERROR_OR_ERROR_DATA( FASTUIDRAW_GLU_OUT_OF_MEMORY );
}
}
void REGALGLU_CALL
gluTessEndPolygon( GLUtesselator *tess )
{
GLUmesh *mesh;
if (setjmp(tess->env) != 0) {
/* come back here if out of memory */
CALL_ERROR_OR_ERROR_DATA( GLU_OUT_OF_MEMORY );
return;
}
RequireState( tess, T_IN_POLYGON );
tess->state = T_DORMANT;
if( tess->mesh == NULL ) {
if( ! tess->flagBoundary && tess->callMesh == &noMesh ) {
/* Try some special code to make the easy cases go quickly
* (eg. convex polygons). This code does NOT handle multiple contours,
* intersections, edge flags, and of course it does not generate
* an explicit mesh either.
*/
if( __gl_renderCache( tess )) {
tess->polygonData= NULL;
return;
}
}
if ( !EmptyCache( tess ) ) longjmp(tess->env,1); /* could've used a label*/
}
/* Determine the polygon normal and project vertices onto the plane
* of the polygon.
*/
__gl_projectPolygon( tess );
/* __gl_computeInterior( tess ) computes the planar arrangement specified
* by the given contours, and further subdivides this arrangement
* into regions. Each region is marked "inside" if it belongs
* to the polygon, according to the rule given by tess->windingRule.
* Each interior region is guaranteed be monotone.
*/
if ( !__gl_computeInterior( tess ) ) {
longjmp(tess->env,1); /* could've used a label */
}
mesh = tess->mesh;
if( ! tess->fatalError ) {
int rc = 1;
/* If the user wants only the boundary contours, we throw away all edges
* except those which separate the interior from the exterior.
* Otherwise we tessellate all the regions marked "inside".
*/
if( tess->boundaryOnly ) {
rc = __gl_meshSetWindingNumber( mesh, 1, TRUE );
} else {
rc = __gl_meshTessellateInterior( mesh );
}
if (rc == 0) longjmp(tess->env,1); /* could've used a label */
__gl_meshCheckMesh( mesh );
if( tess->callBegin != &noBegin || tess->callEnd != &noEnd
|| tess->callVertex != &noVertex || tess->callEdgeFlag != &noEdgeFlag
|| tess->callBeginData != &__gl_noBeginData
|| tess->callEndData != &__gl_noEndData
|| tess->callVertexData != &__gl_noVertexData
|| tess->callEdgeFlagData != &__gl_noEdgeFlagData )
{
if( tess->boundaryOnly ) {
__gl_renderBoundary( tess, mesh ); /* output boundary contours */
} else {
__gl_renderMesh( tess, mesh ); /* output strips and fans */
}
}
if( tess->callMesh != &noMesh ) {
/* Throw away the exterior faces, so that all faces are interior.
* This way the user doesn't have to check the "inside" flag,
* and we don't need to even reveal its existence. It also leaves
* the freedom for an implementation to not generate the exterior
* faces in the first place.
*/
__gl_meshDiscardExterior( mesh );
(*tess->callMesh)( mesh ); /* user wants the mesh itself */
tess->mesh = NULL;
tess->polygonData= NULL;
return;
}
}
__gl_meshDeleteMesh( mesh );
tess->polygonData= NULL;
tess->mesh = NULL;
}
void CBOINCBaseView::OnListRender(wxTimerEvent& event) {
if (!m_bProcessingListRenderEvent) {
m_bProcessingListRenderEvent = true;
wxASSERT(m_pListPane);
// Remember the key values of currently selected items
SaveSelections();
int iDocCount = GetDocCount();
int iCacheCount = GetCacheCount();
if (iDocCount != iCacheCount) {
if (0 >= iDocCount) {
EmptyCache();
m_pListPane->DeleteAllItems();
} else {
int iIndex = 0;
int iReturnValue = -1;
if (iDocCount > iCacheCount) {
for (iIndex = 0; iIndex < (iDocCount - iCacheCount); iIndex++) {
iReturnValue = AddCacheElement();
wxASSERT(!iReturnValue);
}
wxASSERT(GetDocCount() == GetCacheCount());
m_pListPane->SetItemCount(iDocCount);
m_bNeedSort = true;
} else {
// The virtual ListCtrl keeps a separate its list of selected rows;
// make sure it does not reference any rows beyond the new last row.
// We can ClearSelections() because we called SaveSelections() above.
ClearSelections();
m_pListPane->SetItemCount(iDocCount);
for (iIndex = (iCacheCount - 1); iIndex >= iDocCount; --iIndex) {
iReturnValue = RemoveCacheElement();
wxASSERT(!iReturnValue);
}
wxASSERT(GetDocCount() == GetCacheCount());
m_pListPane->RefreshItems(0, iDocCount - 1);
m_bNeedSort = true;
}
}
}
if (iDocCount > 0) {
SynchronizeCache();
if (iDocCount > 1) {
if (_EnsureLastItemVisible() && (iDocCount != iCacheCount)) {
m_pListPane->EnsureVisible(iDocCount - 1);
}
}
if (m_pListPane->m_bIsSingleSelection) {
// If no item has been selected yet, select the first item.
#ifdef __WXMSW__
if ((m_pListPane->GetSelectedItemCount() == 0) &&
(m_pListPane->GetItemCount() >= 1)) {
long desiredstate = wxLIST_STATE_FOCUSED | wxLIST_STATE_SELECTED;
m_pListPane->SetItemState(0, desiredstate, desiredstate);
}
#else
if ((m_pListPane->GetFirstSelected() < 0) &&
(m_pListPane->GetItemCount() >= 1)) {
m_pListPane->SetItemState(0, wxLIST_STATE_FOCUSED | wxLIST_STATE_SELECTED,
wxLIST_STATE_FOCUSED | wxLIST_STATE_SELECTED);
}
#endif
}
}
// Find the previously selected items by their key values and reselect them
RestoreSelections();
UpdateSelection();
m_bProcessingListRenderEvent = false;
}
event.Skip();
}
CViewWork::~CViewWork() {
EmptyCache();
EmptyTasks();
}
CViewTransfers::~CViewTransfers() {
EmptyCache();
EmptyTasks();
}
void CBOINCBaseView::OnListRender(wxTimerEvent& event) {
if (!m_bProcessingListRenderEvent) {
m_bProcessingListRenderEvent = true;
wxASSERT(m_pListPane);
// Remember the key values of currently selected items
SaveSelections();
int iDocCount = GetDocCount();
int iCacheCount = GetCacheCount();
if (iDocCount != iCacheCount) {
if (0 >= iDocCount) {
EmptyCache();
m_pListPane->DeleteAllItems();
} else {
int iIndex = 0;
int iReturnValue = -1;
if (iDocCount > iCacheCount) {
for (iIndex = 0; iIndex < (iDocCount - iCacheCount); iIndex++) {
iReturnValue = AddCacheElement();
wxASSERT(!iReturnValue);
}
wxASSERT(GetDocCount() == GetCacheCount());
m_pListPane->SetItemCount(iDocCount);
m_bNeedSort = true;
} else {
// The virtual ListCtrl keeps a separate its list of selected rows;
// make sure it does not reference any rows beyond the new last row.
// We can ClearSelections() because we called SaveSelections() above.
ClearSelections();
m_pListPane->SetItemCount(iDocCount);
for (iIndex = (iCacheCount - 1); iIndex >= iDocCount; --iIndex) {
iReturnValue = RemoveCacheElement();
wxASSERT(!iReturnValue);
}
wxASSERT(GetDocCount() == GetCacheCount());
//fprintf(stderr, "CBOINCBaseView::OnListRender(): m_pListPane->RefreshItems(0, %d)\n", iDocCount - 1);
m_pListPane->RefreshItems(0, iDocCount - 1);
#ifdef __WXGTK__
// Work around an apparent bug in wxWidgets 3.0
// which drew blank lines at the top and failed
// to draw the bottom items. This could happen
// if the list was scrolled near the bottom and
// the user selected "Show active tasks."
m_pListPane->EnsureVisible(iDocCount - 1);
#endif
m_bNeedSort = true;
}
}
}
if (iDocCount > 0) {
SynchronizeCache();
if (iDocCount > 1) {
if (_EnsureLastItemVisible() && (iDocCount != iCacheCount)) {
m_pListPane->EnsureVisible(iDocCount - 1);
}
}
}
// Find the previously selected items by their key values and reselect them
RestoreSelections();
UpdateSelection();
m_bProcessingListRenderEvent = false;
}
event.Skip();
}
CViewProjects::~CViewProjects() {
EmptyCache();
EmptyTasks();
}
CQSLItemList::~CQSLItemList()
{
//#ifndef USECACHE
EmptyCache();
//#endif
}
void CBOINCBaseView::OnListRender(wxTimerEvent& event) {
if (!m_bProcessingListRenderEvent) {
m_bProcessingListRenderEvent = true;
wxASSERT(m_pListPane);
// Remember the key values of currently selected items
SaveSelections();
int iDocCount = GetDocCount();
int iCacheCount = GetCacheCount();
if (iDocCount != iCacheCount) {
if (0 >= iDocCount) {
EmptyCache();
m_pListPane->DeleteAllItems();
} else {
int iIndex = 0;
int iReturnValue = -1;
if (iDocCount > iCacheCount) {
for (iIndex = 0; iIndex < (iDocCount - iCacheCount); iIndex++) {
iReturnValue = AddCacheElement();
wxASSERT(!iReturnValue);
}
wxASSERT(GetDocCount() == GetCacheCount());
m_pListPane->SetItemCount(iDocCount);
m_bNeedSort = true;
} else {
// The virtual ListCtrl keeps a separate its list of selected rows;
// make sure it does not reference any rows beyond the new last row.
// We can ClearSelections() because we called SaveSelections() above.
ClearSelections();
m_pListPane->SetItemCount(iDocCount);
for (iIndex = (iCacheCount - 1); iIndex >= iDocCount; --iIndex) {
iReturnValue = RemoveCacheElement();
wxASSERT(!iReturnValue);
}
wxASSERT(GetDocCount() == GetCacheCount());
//fprintf(stderr, "CBOINCBaseView::OnListRender(): m_pListPane->RefreshItems(0, %d)\n", iDocCount - 1);
m_pListPane->RefreshItems(0, iDocCount - 1);
m_bNeedSort = true;
}
}
}
if (iDocCount > 0) {
SynchronizeCache();
if (iDocCount > 1) {
if (_EnsureLastItemVisible() && (iDocCount != iCacheCount)) {
m_pListPane->EnsureVisible(iDocCount - 1);
}
}
}
// Find the previously selected items by their key values and reselect them
RestoreSelections();
UpdateSelection();
m_bProcessingListRenderEvent = false;
}
event.Skip();
}
CViewStatistics::~CViewStatistics()
{
EmptyCache();
EmptyTasks();
}
