CImagePtr CopyImage(const CImagePtr &image_ptr)
{
nstring name("copy_");
name.append(image_ptr->GetResName());
CImagePtr image = CImageManager::GetSingelton().CreateNewImage(name, nstring("manual"),
image_ptr->GetBits(), image_ptr->GetWidth(), image_ptr->GetHeight(),
image_ptr->GetDepth(), image_ptr->GetPixelFormat());
return image;
}
void CTexture::AddSubTexture(CImagePtr & image, nova::nUInt32 level, nInt32 face,
nova::nUInt32 xoff, nova::nUInt32 yoff, nova::nUInt32 zoff)
{
if(!isReady)
throw NOVA_EXP("CTexture::CreateTexture - resource not created!", BAD_OPERATION);
CTextureSurfaceListPtr plane = GetSurfaceList(face);
CHardwarePixelBufferPtr surface = plane->GetSurface(level);
CMemoryBuffer lock = surface->Lock(xoff, yoff, zoff,
image->GetWidth(), image->GetHeight(), image->GetDepth(), HWB_DYNAMIC);
image->GetBits().CopyTo(lock, image->GetBits().GetBufferSize(), 0);
surface->Unlock(lock);
for(nova::nUInt32 i = 0; i < GetListenersCount(); i++)
{
CTextureListener * lis =
dynamic_cast<CTextureListener *>(GetListener(i));
lis->AddSubTextureListener(this);
}
}