hotfix

fix timetrace last diff

include/pd/core/timetrace.hpp

@@ -55,8 +55,7 @@ public:
    * @return Average
    */
   u64 GetAverage() {
-    if (!num_val)
+    if (!num_val) return 0.f;
-      return 0.f;
     u64 res = 0;
     for (int i = 0; i < num_val; i++) {
       res += val[smart_idx(i)];
@@ -69,8 +68,7 @@ public:
    * @return Minimum value
    */
   u64 GetMin() {
-    if (!num_val)
+    if (!num_val) return 0.f;
-      return 0.f;
     u64 res = std::numeric_limits<u64>::max();
     for (int i = 0; i < num_val; i++) {
       res = std::min(val[smart_idx(i)], res);
@@ -83,8 +81,7 @@ public:
    * @return Max Value
    */
   u64 GetMax() {
-    if (!num_val)
+    if (!num_val) return 0.f;
-      return 0.f;
     u64 res = 0;
     for (int i = 0; i < num_val; i++) {
       res = std::max(val[smart_idx(i)], res);
@@ -185,6 +182,7 @@ public:
    */
   void SetEnd(u64 v) {
     end = v;
+    diff = end - start;
     protocol->Add(GetLastDiff());
   }
   /**
@@ -197,7 +195,7 @@ public:
    * Get Last Diffrence between end and start
    * @return end - start
    */
-  u64 GetLastDiff() { return end - start; }
+  u64 GetLastDiff() { return diff; }
   /**
    * Get Protcol Reference
    * @return Protocol Ref
@@ -211,6 +209,8 @@ private:
   u64 start;
   /** End Time */
   u64 end;
+  /** Last Diff */
+  u64 diff;
   /** Protocol */
   TimeStats::Ref protocol;
 };

include/pd/drivers/gfx.hpp

@@ -94,6 +94,7 @@ class Gfx {
 
   static void BindTex(Li::TexAddress addr) { pGfx->BindTex(addr); }
   static void SetViewPort(const ivec2& vp) { pGfx->SetViewPort(vp); }
+  static void SetViewPort(int w, int h) { pGfx->SetViewPort(PD::ivec2(w, h)); }
 
   static void RenderDrawData(const std::vector<Li::Command::Ref>& Commands) {
     pGfx->RenderDrawData(Commands);

include/pd/lithium/command.hpp

@@ -40,6 +40,12 @@ class Command {
     IndexBuffer.push_back(VertexBuffer.size() + idx);
     return *this;
   }
+  Command& AddIdxs(const u16& a, const u16& b, const u16& c) {
+    IndexBuffer.push_back(VertexBuffer.size() + a);
+    IndexBuffer.push_back(VertexBuffer.size() + b);
+    IndexBuffer.push_back(VertexBuffer.size() + c);
+    return *this;
+  }
 
   Command& AddVtx(const Vertex& v) {
     VertexBuffer.push_back(std::move(v));

include/pd/lithium/drawlist.hpp

@@ -68,6 +68,12 @@ class PD_LITHIUM_API DrawList {
    * @param list DrawList to move into current
    */
   void Merge(DrawList::Ref list);
+  /**
+   * Copy another drawlist to this drawist.
+   * This is important for static prerendered Drawlists
+   * @param list DrawList Reference to copy from
+   */
+  void Copy(DrawList::Ref list);
   /**
    * Optimize a Drawlist to a more or less perfect order
    * to reduce drawcall overhead... This function also uses
@@ -80,6 +86,8 @@ class PD_LITHIUM_API DrawList {
   void Clear();
   void Layer(int l) { this->pLayer = l; }
   int Layer() { return this->pLayer; }
+  void LayerUp() { this->pLayer++; }
+  void LayerDown() { this->pLayer--; }
 
   void SetFont(Font::Ref font) { pCurrentFont = font; }
   void SetFontScale(float scale) { pFontScale = scale; }
@@ -198,6 +206,7 @@ class PD_LITHIUM_API DrawList {
     }
     pClipRects.pop();
   }
+  const std::vector<Command::Ref>& Data() const { return pDrawList; }
   /** One linear Clip rect Setup */
   void pClipCmd(Command* cmd);
 

include/pd/lithium/font.hpp

@@ -39,6 +39,7 @@ enum LiTextFlags_ {
   LiTextFlags_Wrap = 1 << 3,        ///< Wrap Text: May be runs better with TMS
   LiTextFlags_Short = 1 << 4,       ///< Short Text: May be runs better with TMS
   LiTextFlags_Scroll = 1 << 5,      ///< Not implemented [scoll text if to long]
+  LiTextFlags_NoOOS = 1 << 6,       ///< No Out of Screen Rendering
 };
 
 namespace PD {
@@ -95,6 +96,11 @@ class PD_LITHIUM_API Font {
   void CmdTextEx(std::vector<Command::Ref>& cmds, const fvec2& pos, u32 color,
                  float scale, const std::string& text, LiTextFlags flags = 0,
                  const fvec2& box = 0);
+
+  /**
+   * Garbage collection for TextMapSystem
+   */
+  void CleanupTMS();
   /**
    * Utility function to create a font atlas
    * During TTF loading (Internal and should not be called)
@@ -115,6 +121,14 @@ class PD_LITHIUM_API Font {
    * **Now using unordered map**
    */
   std::unordered_map<u32, Codepoint> CodeMap;
+  /** TMS */
+  struct TMELEM {
+    PD::u32 ID;
+    PD::fvec2 Size;
+    std::string Text;
+    u64 TimeStamp;
+  };
+  std::unordered_map<u32, TMELEM> pTMS;
 };
 }  // namespace Li
 }  // namespace PD

include/pd/ui7/container/label.hpp

@@ -51,6 +51,10 @@ class PD_UI7_API Label : public Container {
    * @note This function is usally called by Menu::Update
    * */
   void Draw() override;
+  /**
+   * Override Update func to support Text modifications
+   */
+  void Update() override;
 
  private:
   fvec2 tdim;                      ///< Text Size

include/pd/ui7/io.hpp

@@ -77,6 +77,7 @@ class PD_UI7_API IO {
   fvec2 MinSliderDragSize = 10.f;  // Min height (Vt) and Min Width (Hz)
   bool ShowMenuBorder = true;
   bool ShowFrameBorder = false;  // not implemented yet
+  bool WrapLabels = false;       // Beta state
   float OverScrollMod = 0.15f;
   u64 DoubleClickTime = 500;  // Milliseconds
   std::list<std::pair<UI7::ID, Li::DrawList::Ref>> DrawListRegestry;

include/pd/ui7/layout.hpp

@@ -103,6 +103,8 @@ class PD_UI7_API Layout {
 
   void Update();
 
+  fvec2 DbgScrollOffset() { return ScrollOffset; }
+
  private:
   friend class Menu;
   friend class Context;

include/pd/ui7/menu.hpp

@@ -103,6 +103,11 @@ class PD_UI7_API Menu {
   void HandleTitlebarActions();
   void DrawBaseLayout();
 
+  void AddObject(PD::UI7::Container::Ref obj) { pLayout->AddObject(obj); }
+  void AddObjectEx(PD::UI7::Container::Ref obj, PD::u32 flags) {
+    pLayout->AddObjectEx(obj, flags);
+  }
+
   void Update();
 
   /** Data Section */

include/pd/ui7/ui7.hpp

@@ -55,10 +55,12 @@ class PD_UI7_API Context {
 
   PD_SHARED(Context);
 
+  IO::Ref GetIO() { return pIO; }
   void AddViewPort(const ID& id, const ivec4& vp);
   void UseViewPort(const ID& id);
   void Update();
   bool BeginMenu(const ID& id, UI7MenuFlags flags = 0, bool* pShow = nullptr);
+  Menu::Ref CurrentMenu() { return pCurrent; }
   void EndMenu();
   void AboutMenu(bool* show = nullptr);
   void MetricsMenu(bool* show = nullptr);

pd/drivers/CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.22)
 
 ## The Core Core Library
-project(pd-drivers LANGUAGES CXX VERSION 0.5.1)
+project(pd-drivers LANGUAGES CXX VERSION 0.6.0)
 
 set(SRC
     source/hid.cpp

pd/lithium/source/drawlist.cpp

@@ -38,6 +38,9 @@ PD_LITHIUM_API void DrawList::Clear() {
   pNumVertices = 0;
   pDrawList.clear();
   pPath.clear();
+  if (pCurrentFont) {
+    pCurrentFont->CleanupTMS();
+  }
   while (!pClipRects.empty()) {
     pClipRects.pop();
   }

pd/lithium/source/font.cpp

@@ -196,6 +196,11 @@ PD_LITHIUM_API Font::Codepoint &Font::GetCodepoint(u32 cp) {
 }
 
 PD_LITHIUM_API fvec2 Font::GetTextBounds(const std::string &text, float scale) {
+  u32 id = PD::FNV1A32(text);
+  if (pTMS.find(id) != pTMS.end()) {
+    pTMS[id].TimeStamp = PD::OS::GetTime();
+    return pTMS[id].Size;
+  }
   // Use wstring for exemple for german äöü
   auto wtext = Strings::MakeWstring(text);
   // Create a temp position and offset as [0, 0]
@@ -237,6 +242,9 @@ PD_LITHIUM_API fvec2 Font::GetTextBounds(const std::string &text, float scale) {
   }
   res.x = std::max(res.x, x);
   res.y += lh;
+  pTMS[id].ID = id;
+  pTMS[id].Size = res;
+  pTMS[id].TimeStamp = PD::OS::GetTime();
   return res;
 }
 
@@ -272,6 +280,15 @@ PD_LITHIUM_API void Font::CmdTextEx(std::vector<Command::Ref> &cmds,
   }
 
   for (auto &it : lines) {
+    if (flags & LiTextFlags_NoOOS) {
+      if (rpos.y + off.y + lh < 0) {
+        off.y += lh;
+        continue;
+      }
+      if (rpos.y + off.y > box.y && box.y != 0) {
+        break;
+      }
+    }
     if (flags & LiTextFlags_Short) {
       fvec2 tmp_dim;
       it = pShortText(it, scale, box - pos, tmp_dim);
@@ -322,6 +339,14 @@ PD_LITHIUM_API void Font::CmdTextEx(std::vector<Command::Ref> &cmds,
 PD_LITHIUM_API std::string Font::pWrapText(const std::string &txt, float scale,
                                            const PD::fvec2 &max,
                                            PD::fvec2 &dim) {
+  u32 id = PD::FNV1A32(txt);
+  if (pTMS.find(id) != pTMS.end()) {
+    if (pTMS[id].Text.size()) {
+      dim = pTMS[id].Size;
+      pTMS[id].TimeStamp = PD::OS::GetTime();
+      return pTMS[id].Text;
+    }
+  }
   std::string ret;
   std::string line;
   int lx = 0;
@@ -341,12 +366,24 @@ PD_LITHIUM_API std::string Font::pWrapText(const std::string &txt, float scale,
   }
   ret += line;
   dim = GetTextBounds(ret, scale);
+  pTMS[id].ID = id;
+  pTMS[id].Size = dim;
+  pTMS[id].Text = ret;
+  pTMS[id].TimeStamp = PD::OS::GetTime();
   return ret;
 }
 
 PD_LITHIUM_API std::string Font::pShortText(const std::string &txt, float scale,
                                             const PD::fvec2 &max,
                                             PD::fvec2 &dim) {
+  u32 id = PD::FNV1A32(txt);
+  if (pTMS.find(id) != pTMS.end()) {
+    if (pTMS[id].Text.size()) {
+      dim = pTMS[id].Size;
+      pTMS[id].TimeStamp = PD::OS::GetTime();
+      return pTMS[id].Text;
+    }
+  }
   auto test = GetTextBounds(txt, scale);
   if (test.x < max.x) {
     return txt;
@@ -373,8 +410,23 @@ PD_LITHIUM_API std::string Font::pShortText(const std::string &txt, float scale,
     }
     ret += it;
   }
+  pTMS[id].ID = id;
+  pTMS[id].Size = dim;
+  pTMS[id].Text = ret;
+  pTMS[id].TimeStamp = PD::OS::GetTime();
   return ret;
 }
 
+PD_LITHIUM_API void Font::CleanupTMS() {
+  u64 t = PD::OS::GetTime();
+  for (auto it = pTMS.begin(); it != pTMS.end();) {
+    if (t - it->second.TimeStamp > 1000) {
+      it = pTMS.erase(it);
+    } else {
+      it++;
+    }
+  }
+}
+
 }  // namespace Li
 }  // namespace PD

pd/ui7/source/container/label.cpp

@@ -31,10 +31,27 @@ PD_UI7_API void Label::Draw() {
   if (pCLipRectUsed) {
     list->PushClipRect(pClipRect);
   }
-  list->DrawText(FinalPos(), label, io->Theme->Get(UI7Color_Text));
+  list->DrawTextEx(FinalPos(), label, io->Theme->Get(UI7Color_Text),
+                   LiTextFlags_NoOOS, PD::fvec2(0, io->CurrentViewPort.w));
   if (pCLipRectUsed) {
     list->PopClipRect();
   }
 }
+
+PD_UI7_API void Label::Update() {
+  /**
+   * Todo: This is a hacky workaround
+   * Needs proper optimisation
+   * Needs a max size (to support sligning dynaically by the window size)
+   */
+  if (io->WrapLabels) {
+    this->label =
+        io->Font->pWrapText(this->label, io->FontScale,
+                            PD::fvec2(io->CurrentViewPort.z - FinalPos().x * 4,
+                                      io->CurrentViewPort.w),
+                            this->tdim);
+    SetSize(tdim);
+  }
+}
 }  // namespace UI7
 }  // namespace PD

pd/ui7/source/layout.cpp

@@ -124,15 +124,15 @@ PD_UI7_API void Layout::Update() {
       it->Draw();
     }
   }
-  std::vector<size_t> tbr;
+
-  for (size_t i = 0; i < IDObjects.size(); i++) {
+  for (auto it = IDObjects.begin(); it != IDObjects.end();) {
-    if (IDObjects[i]->Removable()) {
+    if ((*it)->Removable()) {
-      tbr.push_back(i);
+      it = IDObjects.erase(it);
+    } else {
+      it++;
     }
   }
-  for (auto& it : tbr) {
+
-    IDObjects.erase(IDObjects.begin() + it);
-  }
   Objects.clear();
   WorkRect = fvec4(fvec2(WorkRect.x, WorkRect.y), Size - IO->MenuPadding);
   CursorInit();

pd/ui7/source/menu.cpp

@@ -81,7 +81,9 @@ PD_UI7_API void Menu::Separator() {
                           pIO->Theme->Get(UI7Color_TextDead));
       });
   // Set size before pushing (cause Cursor Move will require it)
-  r->SetSize(fvec2(pLayout->Size.x - 10, 1));
+  r->SetSize(fvec2(
+      pLayout->Size.x - pIO->MenuPadding.x * 2 - pLayout->InitialCursorOffset.x,
+      1));
   pLayout->AddObject(r);
 }
 
@@ -109,8 +111,9 @@ PD_UI7_API void Menu::SeparatorText(const std::string& label) {
                   fvec2(pLayout->Size.x, self->GetSize().y));
   });
   // Set size before pushing (cause Cursor Move will require it)
-  r->SetSize(
+  r->SetSize(fvec2(
-      fvec2(pLayout->Size.x - 10, pIO->Font->PixelHeight * pIO->FontScale));
+      pLayout->Size.x - pIO->MenuPadding.x * 2 - pLayout->InitialCursorOffset.x,
+      pIO->Font->PixelHeight * pIO->FontScale));
   pLayout->AddObject(r);
 }
 PD_UI7_API void Menu::HandleFocus() {
@@ -148,7 +151,7 @@ PD_UI7_API void Menu::HandleScrolling() {
           pLayout->ScrollOffset.y = std::clamp(
               pLayout->ScrollStart.y + pIO->InputHandler->DragSourcePos.y -
                   pIO->InputHandler->DragPosition.y,
-              20.f, pLayout->MaxPosition.y - 220);
+              -20.f, pLayout->MaxPosition.y - 220);
         }
       }
     } else {
@@ -279,12 +282,12 @@ PD_UI7_API void Menu::DrawBaseLayout() {
           l->pLayer = 21;
           /** Inline if statement to shift the Text if collapse sym is shown */
           /** What the hell is this code btw (didn't found a better way) */
-          l->DrawText(self->FinalPos() + fvec2(Flags & UI7MenuFlags_NoClose
+          l->DrawText(self->FinalPos() + fvec2((Flags & UI7MenuFlags_NoCollapse)
-                                                   ? 0
+                                                   ? pIO->FramePadding.x
                                                    : (TitleBarHeight -
                                                       pIO->FramePadding.y * 2 +
                                                       (io->FramePadding.x * 2)),
-                                               0),
+                                               2),
                       pID.GetName(), io->Theme->Get(UI7Color_Text));
         });
     r->SetSize(fvec2(pLayout->GetSize().x, TitleBarHeight));
@@ -344,11 +347,11 @@ PD_UI7_API void Menu::Update() {
     TitleBarHeight = 0.f;
     pLayout->WorkRect.y = 5.f;
   }
+  DrawBaseLayout();
+  pLayout->Update();
   if (Flags & UI7MenuFlags_VtScrolling || Flags & UI7MenuFlags_HzScrolling) {
     HandleScrolling();
   }
-  DrawBaseLayout();
-  pLayout->Update();
 }
 
 PD_UI7_API bool Menu::BeginTreeNode(const ID& id) {