[pd-drivers]: Ad more debug values

[pd-3ds]: Use new debug values
[pd-lithium]: Add functionality to DrawList::Optimize
[pd-ui7]: Add setters for Menu pos ans size

backends/3ds/include/pd-3ds/bknd-gfx.hpp

@@ -56,5 +56,9 @@ class GfxC3D : public GfxDriver {
   shaderProgram_s Shader;
   C3D_AttrInfo ShaderInfo;
   std::vector<u8> pRawShader;
+  u32 pCountVertices = 0;
+  u32 pCountIndices = 0;
+  u32 pCountDrawCalls = 0;
+  u32 pDrawCommands = 0;
 };
 }  // namespace PD

backends/3ds/source/bknd-gfx.cpp

@@ -138,8 +138,14 @@ void GfxC3D::NewFrame() {
   CurrentVertex = 0;
   FrameCounter++;
   /** Probably completly incorrect but just do it like that */
-  VertexCounter = CurrentVertex;
+  VertexCounter = pCountVertices;
-  IndexCounter = CurrentIndex;
+  IndexCounter = pCountIndices;
+  DrawCalls = pCountDrawCalls;
+  DrawCommands = pDrawCommands;
+  pCountDrawCalls = 0;
+  pCountIndices = 0;
+  pCountVertices = 0;
+  pDrawCommands = 0;
 }
 
 void GfxC3D::BindTex(PD::Li::TexAddress addr) {
@@ -147,6 +153,7 @@ void GfxC3D::BindTex(PD::Li::TexAddress addr) {
 }
 
 void GfxC3D::RenderDrawData(const PD::Li::CmdPool& Commands) {
+  pDrawCommands += Commands.Size();
   shaderProgramUse(&Shader);
   C3D_SetAttrInfo(&ShaderInfo);
   C3D_Mtx proj;
@@ -169,6 +176,8 @@ void GfxC3D::RenderDrawData(const PD::Li::CmdPool& Commands) {
            Commands.GetCmd(index)->ScissorOn == ScissorEnabled &&
            Commands.GetCmd(index)->ScissorRect == ScissorRect) {
       auto c = Commands.GetCmd(index);
+      pCountIndices += c->IndexBuffer.size();
+      pCountVertices += c->VertexBuffer.size();
       for (size_t i = 0; i < c->IndexBuffer.size(); i++) {
         IndexBuffer[CurrentIndex++] = CurrentVertex + c->IndexBuffer.at(i);
       }
@@ -196,6 +205,7 @@ void GfxC3D::RenderDrawData(const PD::Li::CmdPool& Commands) {
 
     C3D_DrawElements(GPU_TRIANGLES, CurrentIndex - StartIndex,
                      C3D_UNSIGNED_SHORT, IndexBuffer.data() + StartIndex);
+    pCountDrawCalls++;
   }
   C3D_DepthTest(true, GPU_GREATER, GPU_WRITE_ALL);
 }

include/pd/drivers/gfx.hpp

@@ -111,5 +111,9 @@ class GfxDriver {
   u32 VertexCounter;
   // Optional Frame Counter
   u64 FrameCounter;
+  // Draw calls counter
+  u32 DrawCalls;
+  // Command Counter
+  u32 DrawCommands;
 };
 }  // namespace PD

include/pd/ui7/menu.hpp

@@ -124,6 +124,9 @@ class PD_API Menu {
 
   void Update();
 
+  void SetSize(PD::fvec2 size) { pLayout->SetSize(size); }
+  void SetPosition(PD::fvec2 pos) { pLayout->SetPosition(pos); }
+
   /** Data Section */
 
   UI7MenuFlags Flags = 0;

source/lithium/drawlist.cpp

@@ -71,6 +71,7 @@ PD_API void DrawList::Merge(DrawList::Ref list) {
 PD_API void DrawList::Copy(DrawList::Ref list) { pPool.Copy(list->pPool); }
 
 PD_API void DrawList::Optimize() {
+  pPool.Sort();
   /*std::sort(pDrawList.begin(), pDrawList.end(),
             [](const PD::Li::Command::Ref &a, const PD::Li::Command::Ref &b) {
               if (a->Layer == b->Layer) {  // Same layer