static VertexLoader* RefreshLoader(int vtx_attr_group, CPState* state)
{
VertexLoader* loader;
if (state->attr_dirty[vtx_attr_group])
{
VertexLoaderUID uid(state->vtx_desc, state->vtx_attr[vtx_attr_group]);
std::lock_guard<std::mutex> lk(s_vertex_loader_map_lock);
VertexLoaderMap::iterator iter = s_vertex_loader_map.find(uid);
if (iter != s_vertex_loader_map.end())
{
loader = iter->second.get();
}
else
{
loader = new VertexLoader(state->vtx_desc, state->vtx_attr[vtx_attr_group]);
s_vertex_loader_map[uid] = std::unique_ptr<VertexLoader>(loader);
INCSTAT(stats.numVertexLoaders);
}
state->vertex_loaders[vtx_attr_group] = loader;
state->attr_dirty[vtx_attr_group] = false;
} else {
loader = state->vertex_loaders[vtx_attr_group];
}
return loader;
}
static VertexLoaderBase* RefreshLoader(int vtx_attr_group, bool preprocess = false)
{
CPState* state = preprocess ? &g_preprocess_cp_state : &g_main_cp_state;
state->last_id = vtx_attr_group;
VertexLoaderBase* loader;
if (state->attr_dirty[vtx_attr_group])
{
// We are not allowed to create a native vertex format on preprocessing as this is on the wrong
// thread
bool check_for_native_format = !preprocess;
VertexLoaderUID uid(state->vtx_desc, state->vtx_attr[vtx_attr_group]);
std::lock_guard<std::mutex> lk(s_vertex_loader_map_lock);
VertexLoaderMap::iterator iter = s_vertex_loader_map.find(uid);
if (iter != s_vertex_loader_map.end())
{
loader = iter->second.get();
check_for_native_format &= !loader->m_native_vertex_format;
}
else
{
s_vertex_loader_map[uid] =
VertexLoaderBase::CreateVertexLoader(state->vtx_desc, state->vtx_attr[vtx_attr_group]);
loader = s_vertex_loader_map[uid].get();
INCSTAT(stats.numVertexLoaders);
}
if (check_for_native_format)
{
// search for a cached native vertex format
const PortableVertexDeclaration& format = loader->m_native_vtx_decl;
std::unique_ptr<NativeVertexFormat>& native = s_native_vertex_map[format];
if (!native)
{
native.reset(g_vertex_manager->CreateNativeVertexFormat(format));
}
loader->m_native_vertex_format = native.get();
}
state->vertex_loaders[vtx_attr_group] = loader;
state->attr_dirty[vtx_attr_group] = false;
}
else
{
loader = state->vertex_loaders[vtx_attr_group];
}
// Lookup pointers for any vertex arrays.
if (!preprocess)
UpdateVertexArrayPointers();
return loader;
}
inline VertexLoaderBase *GetOrAddLoader(const TVtxDesc &VtxDesc, const VAT &VtxAttr)
{
VertexLoaderUID uid(VtxDesc, VtxAttr);
VertexLoaderMap::iterator iter = s_vertex_loader_map.find(uid);
if (iter == s_vertex_loader_map.end())
{
s_vertex_loader_map[uid] = VertexLoaderBase::CreateVertexLoader(VtxDesc, VtxAttr);
VertexLoaderBase* loader = s_vertex_loader_map[uid].get();
loader->m_native_vertex_format = GetNativeVertexFormat(loader->m_native_vtx_decl);
VertexLoaderBase * fallback = loader->GetFallback();
if (fallback)
{
fallback->m_native_vertex_format = GetNativeVertexFormat(fallback->m_native_vtx_decl);
}
INCSTAT(stats.numVertexLoaders);
return loader;
}
return iter->second.get();
}