iTextureCube*
iResLoader::loadTextureCube(dArrayT<dString*>* filePaths, const dArrayT<dDictT<dValue*, dString*>*>* pvrtcParams) {
CL_THROW_IF_NIL(filePaths);
CL_THROW_IF_TRUE(filePaths->count() != kCubeSideCount);
typedef dDictT<dValue*, dString*> PvrtcData;
dobj_ptr<dArrayT<iTextureData*> > texData(CL_NEW(dArrayT<iTextureData*>));
for (dUInteger i = 0, cnt = filePaths->count(); i < cnt; ++i) {
PvrtcData* pvrtc = nil;
if (pvrtcParams && pvrtcParams->count() > i)
pvrtc = pvrtcParams->objectAtIndex(i);
pvrtc = (CL_NULL(PvrtcData) != pvrtc) ? pvrtc : nil;
texData->addObject(_texDataFromPath(filePaths->objectAtIndex(i), pvrtc));
}
return iTextureCube::alloc()->initWithTextureDataArray(texData.get())->autorelease();
}
DiTexturePtr DiK2Configs::GetTexture(const DiString& relPath)
{
DiString baseName = relPath.ExtractFileName();
if (baseName.empty() || baseName[0] == '$')
return DiK2Configs::GetSpecialTexture(baseName);
DiTexturePtr ret = DiAssetManager::GetInstance().FindAsset<DiTexture>(relPath);
if (ret)
return ret;
bool needprefix = !TEXTURE_PACK_PREFIX_FOLDER.empty();
if(DiString::StartsWith(relPath, TEXTURE_PACK_PREFIX_FOLDER))
{
needprefix = false;
}
DiString full = GetK2MediaPath(relPath, true);
if(full.empty())
{
DI_WARNING("Empty texture file!, using default texture instead");
return DiTexture::GetDefaultTexture();
}
#if 0
if (TEXTURE_PACK && full[0] != '\\' && full[0] != '/')
{
full = "/"+full;
}
#endif
DiString tgaExt = ".tga";
#if DEMI_PLATFORM == DEMI_PLATFORM_IOS
DiString compExt = ".pvr";
#else
DiString compExt = ".dds";
#endif
DiString tgaFile = full + tgaExt;
DiString ddsFile = full + compExt;
bool useTga = false;
if (TEXTURE_PACK)
{
DiDataStreamPtr data;
/// TODO read the descriptor file
if(needprefix)
{
tgaFile = DiK2Configs::TEXTURE_PACK_PREFIX_FOLDER + tgaFile;
ddsFile = DiK2Configs::TEXTURE_PACK_PREFIX_FOLDER + ddsFile;
}
if (TEXTURE_PACK->HasFile(ddsFile))
data = TEXTURE_PACK->Open(ddsFile);
else
{
data = TEXTURE_PACK->Open(tgaFile);
useTga = true;
}
if (!data)
{
DI_WARNING("Cannot open the texture file: %s, using default texture", ddsFile.c_str());
return DiTexture::GetDefaultTexture();
}
#ifdef _K2_RECORD_USED_RESOURCE
sUsedResources.insert(relPath + (useTga ? tgaExt : compExt));
#endif
ret = DiAssetManager::GetInstance().CreateOrReplaceAsset<DiTexture>(relPath);
ret->Load(data);
return ret;
}
else
{
FILE* fp = nullptr;
// try dds
fp = fopen(ddsFile.c_str(), "rb");
// try tga
if (!fp)
{
fp = fopen(tgaFile.c_str(), "rb");
useTga = true;
}
if (!fp)
{
DI_WARNING("Cannot open the texture file: %s, using default texture", ddsFile.c_str());
return DiTexture::GetDefaultTexture();
}
#ifdef _K2_RECORD_USED_RESOURCE
sUsedResources.insert(relPath + (useTga ? tgaExt : compExt));
#endif
DiDataStreamPtr texData(DI_NEW DiFileHandleDataStream(relPath, fp));
ret = DiAssetManager::GetInstance().CreateOrReplaceAsset<DiTexture>(relPath);
ret->Load(texData);
return ret;
}
}
