WIP Backend System Redesign Step 1

- Created 1 Context for Backend Management and Sharing
- Made every class that used a static Backend require the Context or specific Backend
- Bring Back 3ds support

include/pd/ui7/input_api.hpp

@@ -32,7 +32,9 @@ namespace PD {
 namespace UI7 {
 class InputHandler {
  public:
-  InputHandler() { DragTime = Timer::New(false); }
+  InputHandler(PD::Context& ctx) : pCtx(ctx) {
+    DragTime = Timer::New(*pCtx.Os().get(), false);
+  }
   ~InputHandler() = default;
 
   PD_SHARED(InputHandler);
@@ -55,10 +57,10 @@ class InputHandler {
       }
     }
     // Get a Short define for touch pos
-    fvec2 p = Hid::MousePos();
+    fvec2 p = pCtx.Hid()->MousePos();
     // Check if Drag starts in the area position
-    if ((Hid::IsDown(Hid::Key::Touch) ||
-         Hid::IsEvent(PD::Hid::Event::Event_Down, HidKb::Kb_MouseLeft)) &&
+    if ((pCtx.Hid()->IsDown(pCtx.Hid()->Key::Touch) ||
+         pCtx.Hid()->IsEvent(PD::HidDriver::Event_Down, HidKb::Kb_MouseLeft)) &&
         Li::Renderer::InBox(p, area)) {
       // Set ID and iniatial Positions
       DraggedObject = id;
@@ -70,15 +72,16 @@ class InputHandler {
       DragTime->Reset();
       DragTime->Rseume();
       return false;  // To make sure the Object is "Dragged"
-    } else if ((Hid::IsHeld(Hid::Key::Touch) ||
-                Hid::IsEvent(PD::Hid::Event::Event_Held,
-                             HidKb::Kb_MouseLeft)) &&
+    } else if ((pCtx.Hid()->IsHeld(pCtx.Hid()->Key::Touch) ||
+                pCtx.Hid()->IsEvent(PD::HidDriver::Event_Held,
+                                    HidKb::Kb_MouseLeft)) &&
                IsObjectDragged()) {
       // Update DragLast and DragPoisition
       DragLastPosition = DragPosition;
       DragPosition = p;
-    } else if ((Hid::IsUp(Hid::Key::Touch) ||
-                Hid::IsEvent(PD::Hid::Event::Event_Up, HidKb::Kb_MouseLeft)) &&
+    } else if ((pCtx.Hid()->IsUp(pCtx.Hid()->Key::Touch) ||
+                pCtx.Hid()->IsEvent(PD::HidDriver::Event_Up,
+                                    HidKb::Kb_MouseLeft)) &&
                IsObjectDragged()) {
       // Released... Everything gets reset
       DraggedObject = 0;
@@ -88,9 +91,9 @@ class InputHandler {
       DragDestination = fvec4(0);
       // Set Drag released to true (only one frame)
       // and Only if still in Box
-      DragReleased = Li::Renderer::InBox(Hid::MousePosLast(), area);
+      DragReleased = Li::Renderer::InBox(pCtx.Hid()->MousePosLast(), area);
       DragReleasedAW = true;  // Advanced
-      u64 d_rel = PD::OS::GetTime();
+      u64 d_rel = pCtx.Os()->GetTime();
       if (d_rel - DragLastReleased < DoubleClickTime) {
         DragDoubleRelease = true;
         DragLastReleased = 0;  // Set 0 to prevent double exec
@@ -129,6 +132,7 @@ class InputHandler {
   bool DragReleased = false;       ///< Drag Releaded in Box
   bool DragReleasedAW = false;     ///< Drag Released Anywhere
   bool DragDoubleRelease = false;  ///< Double Click
+  PD::Context& pCtx;
   /** Check if an object is Dragged already */
   bool IsObjectDragged() const { return DraggedObject != 0; }
 };

include/pd/ui7/io.hpp

@@ -30,20 +30,21 @@ SOFTWARE.
 #include <pd/ui7/viewport.hpp>
 
 namespace PD {
+class Context;
 namespace UI7 {
 class PD_API IO {
  public:
-  IO() {
-    Time = Timer::New();
-    InputHandler = InputHandler::New();
+  IO(PD::Context& ctx) : pCtx(ctx) {
+    Time = Timer::New(*pCtx.Os().get());
+    InputHandler = InputHandler::New(pCtx);
     Theme = UI7::Theme::New();
-    Back = Li::DrawList::New();
-    Front = Li::DrawList::New();
-    FDL = Li::DrawList::New();
+    Back = Li::DrawList::New(pCtx);
+    Front = Li::DrawList::New(pCtx);
+    FDL = Li::DrawList::New(pCtx);
     DeltaStats = TimeStats::New(60);
     /** Probably not the best solution i guess */
-    CurrentViewPort.z = PD::Gfx::pGfx->ViewPort.x;
-    CurrentViewPort.w = PD::Gfx::pGfx->ViewPort.y;
+    CurrentViewPort.z = pCtx.Gfx()->ViewPort.x;
+    CurrentViewPort.w = pCtx.Gfx()->ViewPort.y;
   }
   ~IO() {}
 
@@ -90,6 +91,8 @@ class PD_API IO {
   u32 NumIndices = 0;   ///< Debug Indices Num
   std::vector<u32> MenuOrder;
 
+  PD::Context& pCtx;  // Palladium base context
+
   // DrawListApi
   void RegisterDrawList(const UI7::ID& id, Li::DrawList::Ref v) {
     DrawListRegestry.push_back(std::make_pair(id, v));

include/pd/ui7/layout.hpp

@@ -38,7 +38,7 @@ class PD_API Layout {
  public:
   Layout(const ID& id, IO::Ref io) : ID(id) {
     this->IO = io;
-    DrawList = Li::DrawList::New();
+    DrawList = Li::DrawList::New(io->pCtx);
     DrawList->SetFont(IO->Font);
     DrawList->SetFontScale(io->FontScale);
     Scrolling[0] = false;

include/pd/ui7/ui7.hpp

@@ -49,7 +49,7 @@ PD_API std::string GetVersion(bool show_build = false);
 /** Base Context for UI7 */
 class PD_API Context {
  public:
-  Context() { pIO = IO::New(); }
+  Context(PD::Context& ctx) { pIO = IO::New(ctx); }
   ~Context() = default;
 
   PD_SHARED(Context);