diff --git a/Source/Core/VideoCommon/VertexLoaderManager.cpp b/Source/Core/VideoCommon/VertexLoaderManager.cpp index b538684b90..b74fc029db 100644 --- a/Source/Core/VideoCommon/VertexLoaderManager.cpp +++ b/Source/Core/VideoCommon/VertexLoaderManager.cpp @@ -5,6 +5,7 @@ #include #include #include +#include #include #include "Core/HW/Memmap.h" @@ -21,7 +22,9 @@ static int s_attr_dirty; // bitfield static NativeVertexFormat* s_current_vtx_fmt; -static VertexLoader *g_VertexLoaders[8]; + +typedef std::pair VertexLoaderCacheItem; +static VertexLoaderCacheItem s_VertexLoaders[8]; namespace std { @@ -37,31 +40,34 @@ struct hash } -typedef std::unordered_map VertexLoaderMap; +typedef std::unordered_map VertexLoaderMap; typedef std::map> NativeVertexLoaderMap; namespace VertexLoaderManager { -static VertexLoaderMap g_VertexLoaderMap; +static VertexLoaderMap s_VertexLoaderMap; static NativeVertexLoaderMap s_native_vertex_map; // TODO - change into array of pointers. Keep a map of all seen so far. void Init() { MarkAllDirty(); - for (VertexLoader*& vertexLoader : g_VertexLoaders) - vertexLoader = nullptr; + for (auto& map_entry : s_VertexLoaders) + { + map_entry.first = nullptr; + map_entry.second = nullptr; + } RecomputeCachedArraybases(); } void Shutdown() { - for (auto& p : g_VertexLoaderMap) + for (auto& map_entry : s_VertexLoaderMap) { - delete p.second; + delete map_entry.second.first; } - g_VertexLoaderMap.clear(); + s_VertexLoaderMap.clear(); s_native_vertex_map.clear(); } @@ -83,11 +89,11 @@ void AppendListToString(std::string *dest) std::vector entries; size_t total_size = 0; - for (const auto& map_entry : g_VertexLoaderMap) + for (const auto& map_entry : s_VertexLoaderMap) { entry e; - map_entry.second->AppendToString(&e.text); - e.num_verts = map_entry.second->GetNumLoadedVerts(); + map_entry.second.first->AppendToString(&e.text); + e.num_verts = map_entry.second.first->GetNumLoadedVerts(); entries.push_back(e); total_size += e.text.size() + 1; } @@ -104,28 +110,6 @@ void MarkAllDirty() s_attr_dirty = 0xff; } -static VertexLoader* RefreshLoader(int vtx_attr_group) -{ - if ((s_attr_dirty >> vtx_attr_group) & 1) - { - VertexLoaderUID uid(g_VtxDesc, g_VtxAttr[vtx_attr_group]); - VertexLoaderMap::iterator iter = g_VertexLoaderMap.find(uid); - if (iter != g_VertexLoaderMap.end()) - { - g_VertexLoaders[vtx_attr_group] = iter->second; - } - else - { - VertexLoader *loader = new VertexLoader(g_VtxDesc, g_VtxAttr[vtx_attr_group]); - g_VertexLoaderMap[uid] = loader; - g_VertexLoaders[vtx_attr_group] = loader; - INCSTAT(stats.numVertexLoaders); - } - } - s_attr_dirty &= ~(1 << vtx_attr_group); - return g_VertexLoaders[vtx_attr_group]; -} - static NativeVertexFormat* GetNativeVertexFormat(const PortableVertexDeclaration& format, u32 components) { @@ -140,31 +124,55 @@ static NativeVertexFormat* GetNativeVertexFormat(const PortableVertexDeclaration return native.get(); } +static VertexLoaderCacheItem RefreshLoader(int vtx_attr_group) +{ + if ((s_attr_dirty >> vtx_attr_group) & 1) + { + VertexLoaderUID uid(g_VtxDesc, g_VtxAttr[vtx_attr_group]); + VertexLoaderMap::iterator iter = s_VertexLoaderMap.find(uid); + if (iter != s_VertexLoaderMap.end()) + { + s_VertexLoaders[vtx_attr_group] = iter->second; + } + else + { + VertexLoader* loader = new VertexLoader(g_VtxDesc, g_VtxAttr[vtx_attr_group]); + + NativeVertexFormat* vtx_fmt = GetNativeVertexFormat( + loader->GetNativeVertexDeclaration(), + loader->GetNativeComponents()); + + s_VertexLoaderMap[uid] = std::make_pair(loader, vtx_fmt); + s_VertexLoaders[vtx_attr_group] = std::make_pair(loader, vtx_fmt); + INCSTAT(stats.numVertexLoaders); + } + } + s_attr_dirty &= ~(1 << vtx_attr_group); + return s_VertexLoaders[vtx_attr_group]; +} + void RunVertices(int vtx_attr_group, int primitive, int count) { if (!count) return; - VertexLoader* loader = RefreshLoader(vtx_attr_group); + auto loader = RefreshLoader(vtx_attr_group); if (bpmem.genMode.cullmode == GenMode::CULL_ALL && primitive < 5) { // if cull mode is CULL_ALL, ignore triangles and quads - DataSkip(count * loader->GetVertexSize()); + DataSkip(count * loader.first->GetVertexSize()); return; } // If the native vertex format changed, force a flush. - NativeVertexFormat* required_vtx_fmt = GetNativeVertexFormat( - loader->GetNativeVertexDeclaration(), - loader->GetNativeComponents()); - if (required_vtx_fmt != s_current_vtx_fmt) + if (loader.second != s_current_vtx_fmt) VertexManager::Flush(); - s_current_vtx_fmt = required_vtx_fmt; + s_current_vtx_fmt = loader.second; VertexManager::PrepareForAdditionalData(primitive, count, - loader->GetNativeVertexDeclaration().stride); + loader.first->GetNativeVertexDeclaration().stride); - loader->RunVertices(g_VtxAttr[vtx_attr_group], primitive, count); + loader.first->RunVertices(g_VtxAttr[vtx_attr_group], primitive, count); IndexGenerator::AddIndices(primitive, count); @@ -174,7 +182,7 @@ void RunVertices(int vtx_attr_group, int primitive, int count) int GetVertexSize(int vtx_attr_group) { - return RefreshLoader(vtx_attr_group)->GetVertexSize(); + return RefreshLoader(vtx_attr_group).first->GetVertexSize(); } NativeVertexFormat* GetCurrentVertexFormat()