LASeRNode *LASERSG_NewNode(LPSCENEGRAPH inScene, u32 tag)
{
SFNode *node;
if (!inScene) return NULL;
node = LASeR_CreateNode(tag);
if (node) {
node->sgprivate->scenegraph = inScene;
Node_Init(node);
}
return (LASeRNode *)node;
}
bool_t Context_Init(const tchar_t* Name,const tchar_t* Version,int Id,const tchar_t* CmdLine,void* Application)
{
context* p = malloc(sizeof(context));
if (!p) return 0;
#ifdef PREALLOC
{ int i; for (i=0;i<PREALLOC;++i) q[i] = malloc(65536); }
#endif
memset(p,0,sizeof(context));
p->Version = CONTEXT_VERSION;
p->ProgramId = Id;
p->ProgramName = Name;
p->ProgramVersion = Version;
p->CmdLine = CmdLine;
p->Lang = DefaultLang();
p->StartUpMemory = AvailMemory();
p->LowMemory = p->StartUpMemory < LOWMEMORY_LIMIT;
p->Application = Application;
SetContext(p);
Mem_Init();
DynCode_Init();
String_Init();
PCM_Init();
Blit_Init();
Node_Init();
Platform_Init();
Stream_Init();
Advanced_Init();
Flow_Init();
Codec_Init();
Audio_Init();
Video_Init();
Format_Init();
Playlist_Init();
FormatBase_Init();
NullOutput_Init();
RawAudio_Init();
RawImage_Init();
Timer_Init();
IDCT_Init();
Overlay_Init();
M3U_Init();
PLS_Init();
ASX_Init();
WaveOut_Init();
SoftIDCT_Init();
#if defined(CONFIG_SUBS)
SubTitle_Init();
#endif
#if defined(TARGET_PALMOS)
OverlayHIRES_Init();
//Win_Init();
//About_Init();
//BenchResult_Init();
//MediaInfo_Init();
//Settings_Init();
ASF_Init();
AVI_Init();
WAV_Init();
MP4_Init();
MPG_Init();
NSV_Init();
Law_Init();
ADPCM_Init();
#elif defined(TARGET_WIN32) || defined(TARGET_WINCE)
#if defined(TARGET_WINCE)
if (QueryPlatform(PLATFORM_TYPENO) != TYPE_SMARTPHONE)
{
OverlayRAW_Init();
OverlayGAPI_Init();
}
else
{
OverlayGAPI_Init(); // prefer GAPI with smartphones (Sagem MyS-7 crashes with Raw FrameBuffer?)
OverlayRAW_Init();
}
OverlayDirect_Init();
OverlayS1D13806_Init();
#else
OverlayConsole_Init();
#endif
OverlayXScale_Init();
OverlayDDraw_Init(); // after GAPI and RAW and XScale
OverlayFlyTV_Init();
OverlayGDI_Init();
#elif defined(TARGET_SYMBIAN)
OverlaySymbian_Init();
#endif
#ifdef NO_PLUGINS
Static_Init();
#else
Plugins_Init();
#endif
Association_Init(); // after all formats are registered
Color_Init();
Equalizer_Init();
Player_Init(); // after all output drivers are registered
return 1;
}
SFNode *SG_CloneNode(LPSCENEGRAPH inScene, SFNode *orig, SFNode *cloned_parent)
{
u32 i, j, count;
Bool is_script;
SFNode *node, *child, *tmp;
Chain *list, *list2;
Route *r1, *r2;
void BIFS_SetupConditionalClone(SFNode *node, SFNode *orig);
ProtoInstance *proto;
PrototypeNode *proto_node;
FieldInfo field_orig, field;
/*this is not a mistake*/
if (!orig) return NULL;
/*check for DEF/USE*/
if (orig->sgprivate->NodeID) {
node = SG_FindNode(inScene, orig->sgprivate->NodeID);
/*node already created, USE*/
if (node) {
Node_Register(node, cloned_parent);
return node;
}
}
/*create a node*/
if (orig->sgprivate->tag == TAG_ProtoNode) {
proto_node = ((ProtoInstance *)orig)->proto_interface;
/*create the instance but don't load the code -c we MUST wait for ISed routes to be cloned before*/
node = Proto_CreateNode(inScene, proto_node, (ProtoInstance *) orig);
} else {
node = SG_NewNode(inScene, orig->sgprivate->tag);
}
count = Node_GetFieldCount(orig);
is_script = 0;
if ((orig->sgprivate->tag==TAG_MPEG4_Script) || (orig->sgprivate->tag==TAG_X3D_Script)) is_script = 1;
if (is_script) Script_PrepareClone(node, orig);
/*copy each field*/
for (i=0; i<count; i++) {
Node_GetField(orig, i, &field_orig);
/*get target ptr*/
Node_GetField(node, i, &field);
assert(field.eventType==field_orig.eventType);
assert(field.fieldType==field_orig.fieldType);
/*duplicate it*/
switch (field.fieldType) {
case FT_SFNode:
child = SG_CloneNode(inScene, (void *) (* ((SFNode **) field_orig.far_ptr)), node);
*((SFNode **) field.far_ptr) = child;
break;
case FT_MFNode:
list = *( (Chain **) field_orig.far_ptr);
list2 = *( (Chain **) field.far_ptr);
for (j=0; j<ChainGetCount(list); j++) {
tmp = ChainGetEntry(list, j);
child = SG_CloneNode(inScene, tmp, node);
ChainAddEntry(list2, child);
}
break;
case FT_SFTime:
VRML_FieldCopy(field.far_ptr, field_orig.far_ptr, field.fieldType);
if (!inScene->GetSceneTime) break;
/*update SFTime that must be updated when cloning the node*/
if (orig->sgprivate->tag == TAG_ProtoNode) {
if (Proto_FieldIsSFTimeOffset(orig, &field_orig))
*((SFTime *)field.far_ptr) += inScene->GetSceneTime(inScene->SceneCallback);
} else if (!stricmp(field_orig.name, "startTime") || !stricmp(field_orig.name, "startTime") ) {
*((SFTime *)field.far_ptr) += inScene->GetSceneTime(inScene->SceneCallback);
}
break;
default:
VRML_FieldCopy(field.far_ptr, field_orig.far_ptr, field.fieldType);
break;
}
}
/*register node*/
if (orig->sgprivate->NodeID) {
Node_SetDEF(node, orig->sgprivate->NodeID, orig->sgprivate->NodeName);
}
Node_Register(node, cloned_parent);
/*init node before creating ISed routes so the eventIn handler are in place*/
if (node->sgprivate->tag == TAG_MPEG4_Conditional) BIFS_SetupConditionalClone(node, orig);
else
if (node->sgprivate->tag != TAG_ProtoNode) Node_Init(node);
if (!inScene->pOwningProto) return node;
proto = inScene->pOwningProto;
/*create Routes for ISed fields*/
for (i=0; i<ChainGetCount(proto->proto_interface->sub_graph->Routes); i++) {
r1 = ChainGetEntry(proto->proto_interface->sub_graph->Routes, i);
r2 = NULL;
/*locate only ISed routes*/
if (!r1->IS_route) continue;
/*eventOut*/
if (r1->FromNode == orig) {
r2 = SG_NewRoute(inScene, node, r1->FromFieldIndex, (SFNode *) proto, r1->ToFieldIndex);
r2->IS_route = 1;
}
/*eventIn or exposedField*/
else if (r1->ToNode == orig) {
r2 = SG_NewRoute(inScene, (SFNode *) proto, r1->FromFieldIndex, node, r1->ToFieldIndex);
r2->IS_route = 1;
}
/*activate the route now so that proto instanciation works properly, otherwise
we may load scripts with wrong field values*/
if (r2) ActivateRoute(r2);
}
/*remember scripts*/
if (is_script) ChainAddEntry(proto->scripts_to_load, node);
/*this is a proto node, init our internal stuff*/
if (node->sgprivate->tag == TAG_ProtoNode) {
node->sgprivate->PreDestroyNode = NULL;
node->sgprivate->privateStack = NULL;
node->sgprivate->RenderNode = RenderProtoInstance;
/*load code*/
proto_instanciate((ProtoInstance *)node);
}
return node;
}
