nova::nstring CFilesPackage::GetFileExt(const nstring & name) const
{
stl<nstring, FileHeader>::map::const_iterator it;
if(!mIsOpened)
throw NOVA_EXP("CFilesPackage::GetFileExt: package not opened, open package file first!", BAD_OPERATION);
if((it = mPackageMap.find(name)) != mPackageMap.end())
return nstring((*it).second.ext);
return nstring();
}
nstring CStringUtils::IntTo16xString(nInt32 num)
{
char temp[30] = "\0";
sprintf(temp, "%X", num);
return nstring(temp);
//return nstring(itoa(num, temp, 16));
}
void CRenderSystem::RegisterGlSubSystem(CGLSupport *glsup)
{
if(glsup)
{
std::pair<nstring, CGLSupport*> _pair;
_pair.first = glsup->GetName();
_pair.second = glsup;
stl<nstring, CGLSupport*>::map::iterator it;
if((it = mGlSupports.find(glsup->GetName())) == mGlSupports.end())
mGlSupports.insert(_pair);
else
throw NOVA_EXP(nstring("CRenderSystem::RegisterGlSubSystem - gl sub system ") + glsup->GetName() + " already registered..", BAD_OPERATION);
LOG_MESSAGE(nstring("Render Sub System ") + glsup->GetName() + " successfully registered.");
}
}
void CRenderSystem::UnregisterGlSubSystem(CGLSupport *glsup)
{
stl<nstring, CGLSupport*>::map::iterator it;
if((it = mGlSupports.find(glsup->GetName())) != mGlSupports.end())
{
mGlSupports.erase(it);
LOG_MESSAGE(nstring("Render sub system ") + glsup->GetName() + " successfully unregistered.");
}
}
//-----------------------------------------------------------------------------
// 設定除錯功能函式
void InitMemDbg(IN const nstring &szFilePath)
{
#ifdef _DEBUG
// 寫入除錯旗標值
_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
HANDLE hDumpFile = INVALID_HANDLE_VALUE;
// 建立記憶體警告輸出到文件
{
hDumpFile = CreateFile(nstring(szFilePath + (szFilePath.empty() ? __T("") : __T("\\")) + __T("memoryleak_warning.log")).c_str(),
GENERIC_WRITE,
FILE_SHARE_WRITE | FILE_SHARE_READ,
nullptr,
CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
nullptr);
if(hDumpFile != INVALID_HANDLE_VALUE)
{
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE); // 設定將警告輸出到文件
_CrtSetReportFile(_CRT_WARN, hDumpFile); // 設定輸出的文件Handle
}//if
}
// 建立記憶體錯誤輸出到文件
{
hDumpFile = CreateFile(nstring(szFilePath + (szFilePath.empty() ? __T("") : __T("\\")) + __T("memoryleak_error.log")).c_str(),
GENERIC_WRITE,
FILE_SHARE_WRITE | FILE_SHARE_READ,
nullptr,
CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
nullptr);
if(hDumpFile == INVALID_HANDLE_VALUE)
{
_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE); // 設定將錯誤輸出到文件
_CrtSetReportFile(_CRT_ERROR, hDumpFile); // 設定輸出的文件Handle
}//if
}
#endif
}
void CSDLWorkspace::SaveContents(nstring & file)
{
if(!mReady)
return;
SDL_Surface * dib = NULL;
Uint32 rmask, gmask, bmask, amask;
#if SDL_BYTEORDER == SDL_BIG_ENDIAN
rmask = 0xff000000;
gmask = 0x00ff0000;
bmask = 0x0000ff00;
amask = 0x000000ff;
#else
rmask = 0x000000ff;
gmask = 0x0000ff00;
bmask = 0x00ff0000;
amask = 0xff000000;
#endif
if((dib = SDL_CreateRGBSurface(SDL_SWSURFACE, mMetrics.width, mMetrics.height,
mVideo->vfmt->BitsPerPixel, rmask, gmask, bmask, amask)) == NULL)
throw NOVA_EXP((nstring("CSDLWorkspace::SaveContents - Couldn't allocate dib surface: ")+
nstring(SDL_GetError())).c_str(), BAD_OPERATION);
SDL_Rect dsrect, screct;
SDL_GetClipRect(dib, &dsrect);
screct.x = screct.y = 0;
screct.w = mMetrics.width;
screct.h = mMetrics.height;
SDL_BlitSurface(mScreen, &screct, dib, &dsrect);
SDL_SaveBMP(dib, file.c_str());
SDL_FreeSurface(dib);
dib = NULL;
}
nova::stl<nstring>::vector CStringUtils::Split(const nstring & str, char delim)
{
nstringstream stream(str);
nova::stl<nstring>::vector temp;
if(!stream.good())
return temp;
while(!stream.eof())
{
char buf[0xff];
stream.getline(buf, 0xff, delim);
temp.push_back(nstring(buf));
}
return temp;
}
re_str_t
resetstr(re_str_t *oldstr, const u_char *addstr){
u_char *p, *ostr = oldstr->data;
size_t t =0, len = strlen(ostr);
p = ostr + len;
while(p--){
if (*p == '.'){
break;
} else if (*p == '\0'){
continue;
}
len--;
}
u_char newstr[len];
p = newstr;
while(++t < len){
*p++ = *ostr++;
}
*p='\0';
return (re_str_t)nstring(newstr, addstr, "\0");
}
/* for force loading form packages */
CResourcePtr CResourceManager::LoadResourceFromXml(const nstring &filename, const CFilesPackage &package)
{
CResourcePtr res;
nstring rname, rgroup;
CResourceManager *manager = NULL;
if(!package.IsOpened())
return res;
nova::CMemoryBuffer xmlfile = package.GetFile(filename);
if(xmlfile.GetBegin() && ( package.GetFileExt(filename) == "xml"))
{
xmlDocPtr doc = NULL;
doc = xmlParseMemory((char *)xmlfile.GetBegin(), xmlfile.GetBufferSize());
if(doc == NULL)
throw NOVA_EXP("CResourceManager::LoadResourceFromXml - Parse error of xml file from memory", BAD_OPERATION);
xmlNodePtr cur = xmlDocGetRootElement(doc);
if(cur == NULL)
{
xmlFreeDoc(doc);
throw NOVA_EXP("CResourceManager::LoadResourceFromXml - Parse error xml root element.", BAD_OPERATION);
}
const xmlChar * caption = cur->name;
if(xmlStrcmp(caption, (xmlChar *)"NovaResource"))
{
xmlFreeDoc(doc);
throw NOVA_EXP("CResourceManager::LoadResourceFromXml - this xml file is not a nova resource file.", BAD_OPERATION);
}
cur = cur->children;
xmlNodePtr dataNode = NULL;
while(cur != NULL)
{
if(xmlIsBlankNode(cur))
{
cur = cur->next;
continue;
}
if(!xmlStrcmp(cur->name, (xmlChar *)"ResourceHeader"))
{
cur = cur->children;
continue;
}
if(!xmlStrcmp(cur->name, (xmlChar *) "ResourceName"))
rname.append(reinterpret_cast<char *>(cur->children->content));
if(!xmlStrcmp(cur->name, (xmlChar *) "ResourceGroup"))
rgroup.append(reinterpret_cast<char *>(cur->children->content));
if(!xmlStrcmp(cur->name, (xmlChar *) "ResourceData"))
{
xmlChar * managerName = xmlGetProp(cur, (xmlChar *) "ResourceFactory");
dataNode = cur->children;
if(!managerName)
{
xmlFreeDoc(doc);
throw NOVA_EXP("CResourceManager::LoadResourceFromXml - \
Resource manager is not set..", BAD_OPERATION);
}
manager = GetResourceFactory(nstring(reinterpret_cast<char *>(managerName)));
if(!manager)
{
xmlFreeDoc(doc);
throw NOVA_EXP(nstring("CResourceManager::LoadResourceFromXml - \
Resource manager ") + reinterpret_cast<char *>(managerName)
+ " is not found..", BAD_OPERATION);
}
CRenderSystem::CRenderSystem() : mTargetsBuilded(0), mRootWindow(NULL),
mConfigIsReady(false), mSupport(NULL), mScreenShotTarget(NULL), CBase("CRenderSystem")
{
mPrivateConfigFile = nstring(DEFAULT_CONFIG_PATH);
LOG_MESSAGE("OpenGL RenderSystem created...");
}
nInt32 CScene::LoadSceneForce(const nstring &pckFile, bool withResorces)
{
xmlDocPtr doc = NULL;
doc = xmlParseFile(pckFile.c_str());
if(doc == NULL)
throw NOVA_EXP("CScene::LoadSceneForce - Parse error of xml file from file", BAD_OPERATION);
xmlNodePtr cur = xmlDocGetRootElement(doc);
if(cur == NULL)
{
xmlFreeDoc(doc);
throw NOVA_EXP("CScene::LoadSceneForce - Parse error xml root element.", BAD_OPERATION);
}
const xmlChar * caption = cur->name;
if(xmlStrcmp(caption, (xmlChar *)"NovaScene"))
{
xmlFreeDoc(doc);
throw NOVA_EXP("CScene::LoadSceneForce - this xml file is not a nova scene file.", BAD_OPERATION);
}
cur = cur->children;
xmlNodePtr data = NULL;
while(cur != NULL)
{
if(xmlIsBlankNode(cur))
{
cur = cur->next;
continue;
}
if(withResorces)
{
if(!xmlStrcmp(cur->name, (xmlChar *)"SceneResources"))
{
data = cur->children;
while(data != NULL)
{
if(xmlIsBlankNode(cur))
{
data = data->next;
continue;
}
if(!xmlStrcmp(data->name, (xmlChar *) "ResourceFile"))
{
nova::CResourceManager::LoadResourceFromXml(reinterpret_cast<char *>(data->children->content));
}
data = data->next;
}
}
}
if(!xmlStrcmp(cur->name, (xmlChar *)"SceneContent"))
{
xmlChar * managerName = xmlGetProp(cur, (xmlChar *) "SceneManager");
nova::CSmartPtr<CSceneManager> scenePtr = FindScene(reinterpret_cast<char *>(managerName));
if(!scenePtr.IsNull())
{
scenePtr->DeSerializeSceneFromXml(cur->children);
scenePtr->PrepareScene();
}
else
{
xmlFreeDoc(doc);
throw NOVA_EXP(nstring("CScene::LoadSceneForce - can not find scene manager ") + reinterpret_cast<char *>(managerName), BAD_OPERATION);
}
}
cur = cur->next;
}
xmlFreeDoc(doc);
return 0;
}
void CSDLWorkspace::CreateRenderWindow(nova::WindowInitialTarget &init)
{
LOG_MESSAGE("SDL(!): trying to create render window...");
mMetrics.d_buff = init.d_buff;
mMetrics.fullscreen = init.fullscreen;
mMetrics.freq = init.freq;
mMetrics.vsync = init.vsync;
mMetrics.FSAA = init.FSAA;
mMetrics.DepthBuffered = init.DepthBuffered;
int color_depth = init.color_bits;
int alpha_bits = (init.color_bits > 16)? 8 : 0;
int color_bits = (init.color_bits > 16)? 24 : init.color_bits;
mMetrics.color_bits = color_bits;
// Берем видео инфу для начала
mVideo = const_cast<SDL_VideoInfo *>(SDL_GetVideoInfo());
if(!mVideo)
throw NOVA_EXP((nstring("CSDLWorkspace::CreateRenderWindow - Couldn't get video information: ")+
nstring(SDL_GetError())).c_str(), BAD_OPERATION);
nova::uint flags = SDL_OPENGL | SDL_HWSURFACE | SDL_ANYFORMAT;
if(mMetrics.fullscreen > 0)
{
mFullScreen = true;
flags |= SDL_FULLSCREEN;
}
if(mMetrics.color_bits > 16)
{
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
}
if(alpha_bits > 0)
{
SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, alpha_bits);
}
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
if(mMetrics.FSAA > 1)
{
SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, 1);
SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, mMetrics.FSAA);
}
if(mMetrics.vsync)
SDL_GL_SetAttribute(SDL_GL_SWAP_CONTROL, 1);
else
SDL_GL_SetAttribute(SDL_GL_SWAP_CONTROL, 0);
if(mMetrics.d_buff)
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
else
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 0);
// Создаем окошко, ставим разрешение и видео мод
if((mScreen = SDL_SetVideoMode(init.width, init.height, mVideo->vfmt->BitsPerPixel, flags)) == NULL)
throw NOVA_EXP((nstring("CSDLWorkspace::CreateRenderWindow - Couldn't set video mode: ")+
nstring(SDL_GetError())).c_str(), BAD_OPERATION);
LOG_MESSAGE("SDL(!): Render window successfully created!");
{
char driver[100];
nstring dr(SDL_VideoDriverName(driver, 100));
dr = "SDL(!): current driver name: " + dr;
LOG_MESSAGE(dr);
}
if (!mMetrics.fullscreen)
SDL_WM_SetCaption(mName.c_str(), 0);
//SDL_Rect rect;
//SDL_GetClipRect(mScreen, &rect);
if(mMetrics.FSAA > 1)
{
glEnable( GL_MULTISAMPLE_ARB );
}
mMetrics.xpos = 0;
mMetrics.ypos = 0;
mMetrics.width = init.width;
mMetrics.height = init.height;
mSupport->InitGLExtentions();
#ifdef WIN_BUILD
mSupport->InitWGLExtensions();
#endif
mReady = true;
}
void CFilesPackage::OpenPackage(CDataStream *pkgstream, bool write)
{
if(mIsOpened)
throw NOVA_EXP("CFilesPackage::OpenPackage: package already opened!", BAD_OPERATION);
mPackageMap.clear();
if(!pkgstream)
throw NOVA_EXP("CFilesPackage::OpenPackage: bad input package stream!", BAD_OPERATION);
mFile = pkgstream;
if(!write)
{
mFile->Seek(0);
TPackageHeader header;
mFile->Read(&header, sizeof(TPackageHeader));
if(header.m_signature != NPK_MAIN_SIGNATURE)
throw NOVA_EXP("CFilesPackage::OpenPackage: package unknown main signature!", BAD_OPERATION);
mVersion = header.version;
if(mVersion == NPK_VERSION_1_0)
{
if(header.v_signature != NPK_SECOND_SIGNATURE(mVersion))
throw NOVA_EXP("CFilesPackage::OpenPackage: package unknown version signature!", BAD_OPERATION);
mPackageName.append(header.package_name);
while(!mFile->Eof())
{
TFileHeader f_header;
mFile->Read(&f_header, sizeof(TFileHeader));
std::pair<nstring, TFileHeader> pf;
pf.first = nstring(f_header.file_name);
pf.second = f_header;
mPackageMap.insert(pf);
mFile->Skip(f_header.size);
if(mFile->Eof())
break;
}
mFile->Seek(0);
}
else
{
/////
throw NOVA_EXP("CFilesPackage::OpenPackage: package unknown version!", BAD_OPERATION);
}
mIsOpened = true;
mWritePackage = false;
}
else
{
memset(&mPackageHeader, 0, sizeof(TPackageHeader));
mPackageHeader.m_signature = NPK_MAIN_SIGNATURE;
mPackageHeader.version = NPK_VERSION_1_0;
mPackageHeader.v_signature = NPK_SECOND_SIGNATURE(mPackageHeader.version);
strcpy(mPackageHeader.package_name, mPackageName.c_str());
mFile->Write(&mPackageHeader, sizeof(TPackageHeader));
mIsOpened = true;
mWritePackage = true;
}
}
//-----------------------------------------------------------------------------
// 清除目前行
void ClearConsoleLine(IN short wPos)
{
short wX, wY;
if(GetConsoleMousePos(wX, wY) == false)
return;
SetConsoleMousePos(0, wY);
printfex(FOREGROUND_INTENSITY | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE, nstring(79, __T(' ')));
SetConsoleMousePos(wPos, wY);
}
