Editor builds with some render code removed

docs/tasks/refactoring.todo

@@ -6,6 +6,13 @@
 
 Renderer rewrite:
     ☐ Re-integrate the new renderer into the editor
+        ✔ Clean up class name differences @done(22-08-30 15:58)
+        ☐ Hook up update and render calls between the core and the editor
+        ☐ Re-write render code in map tools and assets
+            ☐ Tilemap
+            ☐ TileSet
+            ☐ MapCanvas
+            ☐ TileSetView
     ✔ Add double buffer to the VertexBuffer class with a Flush method to send the verts to the gpu @high @done(22-08-29 15:14)
     ✔ Add Draw method to the VertexBuffer class @high @done(22-08-29 15:06)
     ✔ Batch rendering minimally working @done(22-08-12 19:19)

src/core/run_mode.h

@@ -15,7 +15,7 @@
 
 namespace lunarium
 {
-    class IGraphics;
+    class Renderer2D;
     class iRunMode
     {
     public:

src/run_modes/editor/contents/tile_map.cpp

@@ -9,7 +9,7 @@
 #include "tile_map.h"
 #include "tile_set.h"
 #include <core/core.h>
-#include <graphics/graphics.h>
+#include <renderer/renderer2D.h>
 #include <editor/editor.h>
 #include <utils/logger.h>
 
@@ -142,7 +142,7 @@ namespace lunarium { namespace editor
     }
 
     
-    void TileMap::Render(lunarium::IGraphics* g)
+    void TileMap::Render(lunarium::Renderer2D* g)
     {
         if (!mpMap)
             return;
@@ -177,7 +177,9 @@ namespace lunarium { namespace editor
                 Rectangle dest = Rectangle::MakeFromTopLeft(i * mTileSize.Width, j * mTileSize.Height, mTileSize.Width, mTileSize.Height);
                 Rectangle src = set->GetTileRect(mpMap[i][j].TileIndex);
 
-                g->DrawImage(*set->GetImage(), src, dest, Color::White());
+                //g->DrawImage(*set->GetImage(), src, dest, Color::White());
+
+                // DEBUG
                 //g->DrawImage(*set->GetImage(), glm::vec2(dest.left(), dest.top()), Color::White());
                 //g->DrawImage(*set->GetImage(), Rectangle::MakeFromTopLeft(0, 0, 1024, 1024), dest, Color::White());
                 //g->DrawImage(*set->GetImage(), Rectangle::MakeFromTopLeft(16, 0, 16, 16), Rectangle::MakeFromTopLeft(0, 0, 500, 500), Color::White());
@@ -185,16 +187,16 @@ namespace lunarium { namespace editor
         }
 
         // Draw grid
-        for (int i = 0; i < mSizeInTiles.Width; i++)
-        {
-            g->DrawLine(glm::vec2(i * mTileSize.Width, 0), glm::vec2(i * mTileSize.Width, map_size_pixels.Height), Color::Black(), 1.0f);
-        }
-        g->DrawLine(glm::vec2(map_size_pixels.Width, 0), glm::vec2(map_size_pixels.Width, map_size_pixels.Height), Color::Black(), 1.0f);
-
-        for (int j = 0; j < mSizeInTiles.Height; j++)
-        {
-            g->DrawLine(glm::vec2(0, j * mTileSize.Height), glm::vec2(map_size_pixels.Width, j * mTileSize.Height), Color::Black(), 1.0f);
-        }
-        g->DrawLine(glm::vec2(0, map_size_pixels.Height), glm::vec2(map_size_pixels.Width, map_size_pixels.Height), Color::Black(), 1.0f);
+        // for (int i = 0; i < mSizeInTiles.Width; i++)
+        // {
+        //     g->DrawLine(glm::vec2(i * mTileSize.Width, 0), glm::vec2(i * mTileSize.Width, map_size_pixels.Height), Color::Black(), 1.0f);
+        // }
+        // g->DrawLine(glm::vec2(map_size_pixels.Width, 0), glm::vec2(map_size_pixels.Width, map_size_pixels.Height), Color::Black(), 1.0f);
+
+        // for (int j = 0; j < mSizeInTiles.Height; j++)
+        // {
+        //     g->DrawLine(glm::vec2(0, j * mTileSize.Height), glm::vec2(map_size_pixels.Width, j * mTileSize.Height), Color::Black(), 1.0f);
+        // }
+        // g->DrawLine(glm::vec2(0, map_size_pixels.Height), glm::vec2(map_size_pixels.Width, map_size_pixels.Height), Color::Black(), 1.0f);
     }
 }}

src/run_modes/editor/contents/tile_map.h

@@ -14,7 +14,7 @@
 #include <utils/op_res.h>
 #include <map>
 
-namespace lunarium { class IGraphics; }
+namespace lunarium { class Renderer2D; }
 
 namespace lunarium { namespace editor 
 {
@@ -40,7 +40,7 @@ namespace lunarium { namespace editor
         Sizei GetTileSize();
 
         // Call during render to texture phase
-        void Render(lunarium::IGraphics* g);
+        void Render(lunarium::Renderer2D* g);
 
     private:
         TileRef** mpMap;

src/run_modes/editor/contents/tile_set.cpp

@@ -9,7 +9,8 @@
 #include "tile_set.h"
 #include <editor/editor.h>
 #include <editor/editor_helpers.h>
-#include <graphics/graphics.h>
+#include <renderer/renderer2D.h>
+#include <renderer/texture.h>
 #include <assets/types/image.h>
 #include <utils/logger.h>
 #include <nlohmann/json.hpp>
@@ -32,7 +33,7 @@ namespace lunarium { namespace editor
 
         // Set some default values
         mTileSize = { 16, 16 };
-        mNumTiles = { mSetImage->GetWidth() / 16, mSetImage->GetHeight() / 16 };
+        mNumTiles = { (int)mSetImage->GetWidth() / 16, (int)mSetImage->GetHeight() / 16 };
 
         return OpRes::OK();
     }
@@ -123,7 +124,7 @@ namespace lunarium { namespace editor
         return mTileSetID;
     }
 
-    void TileSet::SetImage(Image* image)
+    void TileSet::SetImage(lunarium::Texture* image)
     {
         mSetImage = image;
     }
@@ -135,7 +136,7 @@ namespace lunarium { namespace editor
         mNumTiles.Height = mSetImage->GetHeight() / mTileSize.Height;
     }
 
-    Image* TileSet::GetImage()
+    lunarium::Texture* TileSet::GetImage()
     {
         return mSetImage;
     }
@@ -150,21 +151,21 @@ namespace lunarium { namespace editor
         return Rectangle::MakeFromTopLeft(index.X * mTileSize.Width, index.Y * mTileSize.Height, mTileSize.Width, mTileSize.Height);
     }
 
-    void TileSet::Render(lunarium::IGraphics* g)
+    void TileSet::Render(lunarium::Renderer2D* g)
     {
-        g->DrawImage(*mSetImage, glm::vec2(0, 0), Color::White());
-
-        // Draw grid
-        for (int i = 0; i < mNumTiles.Width; i++)
-        {
-            g->DrawLine(glm::vec2(i * mTileSize.Width, 0), glm::vec2(i * mTileSize.Width, mSetImage->GetHeight()), Color::Black(), 1.0f);
-        }
-        g->DrawLine(glm::vec2(mSetImage->GetWidth(), 0), glm::vec2(mSetImage->GetWidth(), mSetImage->GetHeight()), Color::Black(), 1.0f);
-
-        for (int j = 0; j < mNumTiles.Height; j++)
-        {
-            g->DrawLine(glm::vec2(0, j * mTileSize.Height), glm::vec2(mSetImage->GetWidth(), j * mTileSize.Height), Color::Black(), 1.0f);
-        }
-        g->DrawLine(glm::vec2(0, mSetImage->GetHeight()), glm::vec2(mSetImage->GetWidth(), mSetImage->GetHeight()), Color::Black(), 1.0f);
+        // g->DrawImage(*mSetImage, glm::vec2(0, 0), Color::White());
+
+        // // Draw grid
+        // for (int i = 0; i < mNumTiles.Width; i++)
+        // {
+        //     g->DrawLine(glm::vec2(i * mTileSize.Width, 0), glm::vec2(i * mTileSize.Width, mSetImage->GetHeight()), Color::Black(), 1.0f);
+        // }
+        // g->DrawLine(glm::vec2(mSetImage->GetWidth(), 0), glm::vec2(mSetImage->GetWidth(), mSetImage->GetHeight()), Color::Black(), 1.0f);
+
+        // for (int j = 0; j < mNumTiles.Height; j++)
+        // {
+        //     g->DrawLine(glm::vec2(0, j * mTileSize.Height), glm::vec2(mSetImage->GetWidth(), j * mTileSize.Height), Color::Black(), 1.0f);
+        // }
+        // g->DrawLine(glm::vec2(0, mSetImage->GetHeight()), glm::vec2(mSetImage->GetWidth(), mSetImage->GetHeight()), Color::Black(), 1.0f);
     }
 }}

src/run_modes/editor/contents/tile_set.h

@@ -13,7 +13,7 @@
 #include <core/types.h>
 #include <filesystem>
 
-namespace lunarium { class Image; class IGraphics; }
+namespace lunarium { class Texture; class Renderer2D; }
 
 namespace lunarium { namespace editor
 {
@@ -32,17 +32,17 @@ namespace lunarium { namespace editor
         void SetTileSetID(int id);
         int GetTileSetID() const;
         
-        void SetImage(Image* image);
+        void SetImage(lunarium::Texture* image);
         void SetTileSize(Sizei size);
 
-        Image* GetImage();
+        lunarium::Texture* GetImage();
         Sizei GetTileSize();
         Rectangle GetTileRect(Vec2i index);
 
-        void Render(lunarium::IGraphics* g);
+        void Render(lunarium::Renderer2D* g);
 
     private:
-        Image* mSetImage;
+        lunarium::Texture* mSetImage;
         Sizei mTileSize;         // in pixels, must be a square power of 2
         Sizei mNumTiles;
         int mTileSetID;

src/run_modes/editor/editor.cpp

@@ -99,7 +99,7 @@ namespace editor
         HandleMenuEvents();
     }
     
-    void Editor::OnRender(lunarium::IGraphics* g)
+    void Editor::OnRender(lunarium::Renderer2D* g)
     {
         DoMainMenu();
         //DoStatusBar();

src/run_modes/editor/editor.h

@@ -46,7 +46,7 @@ namespace lunarium { namespace editor
         [[nodiscard]] OpRes Initialize();
         void Shutdown();
         void OnUpdate(double delta);
-        void OnRender(lunarium::IGraphics* g);
+        void OnRender(lunarium::Renderer2D* g);
 
 
         bool IsToolOpen(ToolType type) const;

src/run_modes/editor/panels/asset_browser.cpp

@@ -17,7 +17,7 @@
 #include <editor/contents/content_manager.h>
 #include <editor/contents/editor_asset.h>
 #include <editor/contents/world.h>
-#include <assets/types/image.h>
+#include <renderer/texture.h>
 
 namespace lunarium
 {
@@ -158,7 +158,7 @@ namespace editor
                 }
 
                 ImGui::SameLine();
-                if (ImGui::ImageButton((ImTextureID)DataManager::mNewFolderIcon->GetGLTextureID64(), 
+                if (ImGui::ImageButton((ImTextureID)DataManager::mNewFolderIcon->GetGLID64(), 
                         ImVec2(DataManager::mNewFolderIcon->GetWidth(), DataManager::mNewFolderIcon->GetHeight()), 
                         ImVec2(0, 0), ImVec2(1, 1), 4))
                 { 
@@ -175,7 +175,7 @@ namespace editor
                 {
                     if (dir_entry.is_directory())
                     {
-                        ImGui::Image((ImTextureID)DataManager::mFolderIcon->GetGLTextureID64(),
+                        ImGui::Image((ImTextureID)DataManager::mFolderIcon->GetGLID64(),
                                      ImVec2(DataManager::mFolderIcon->GetWidth(), DataManager::mFolderIcon->GetHeight()));
                         ImGui::SameLine();
                         ImGui::Selectable(dir_entry.path().filename().string().c_str());

src/run_modes/editor/panels/world_view.cpp

@@ -8,8 +8,10 @@
 
 #include "world_view.h"
 #include <core/core.h>
-#include <graphics/graphics.h>
-#include <assets/types/image.h>
+#include <renderer/renderer2D.h>
+#include <renderer/frame_buffer.h>
+#include <renderer/texture.h>
+#include <renderer/orthographic_camera.h>
 #include <utils/logger.h>
 #include <world/world.h>
 #include <dearimgui/imgui.h>
@@ -20,7 +22,7 @@ namespace lunarium { namespace editor
 {
     WorldView::WorldView()
         : Panel("World View", PanelDockZone::DDZ_CENTER, true, ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoScrollbar), mpWorld(nullptr),
-            mFrameBuffer(-1), mPrevWidth(0), mPrevHeight(0), mpCanvasImage(nullptr)
+            mFrameBuffer(nullptr), mPrevWidth(0), mPrevHeight(0), mpCanvasImage(nullptr), mCamera(nullptr)
     {
 
     }
@@ -36,12 +38,14 @@ namespace lunarium { namespace editor
             mPrevWidth = width; 
             mPrevHeight = height;
 
-            if (mFrameBuffer > -1)
+            if (mFrameBuffer)
             {
-                Core::Graphics().DestroyRenderTexture(mFrameBuffer);
+                FrameBuffer::Destroy(&mFrameBuffer);
+                delete mCamera;
             }
 
-            mFrameBuffer = Core::Graphics().CreateRenderTexture(width, height, 4);
+            mFrameBuffer = FrameBuffer::Create(width, height);
+            mCamera = new OrthographicCamera({ 0.0f, 0.0f }, { (float)width, (float)height });
         }
 
         // TODO: Handle view navigation input
@@ -49,9 +53,12 @@ namespace lunarium { namespace editor
         // Render the current state of the world
         if (mpWorld)
         {
-            Core::GetInstance().BeginRenderToTexture(mFrameBuffer).LogIfFailed(Editor::LogCat);
+            mFrameBuffer->Bind();
+            Core::Graphics().BeginDraw(mCamera);
             mpWorld->Render(&Core::Graphics());
-            mpCanvasImage = Core::GetInstance().EndRenderToTexture();
+            Core::Graphics().EndDraw();
+            mFrameBuffer->Unbind();
+            mpCanvasImage = mFrameBuffer->GetTexture();
         }
     }
 
@@ -62,7 +69,7 @@ namespace lunarium { namespace editor
         // Draw world render
         if (mpCanvasImage)
         {
-            ImGui::Image((ImTextureID)mpCanvasImage->GetGLTextureID64(), 
+            ImGui::Image((ImTextureID)mpCanvasImage->GetGLID64(), 
                         ImVec2(mpCanvasImage->GetWidth(), mpCanvasImage->GetHeight()), ImVec2(0, 1), ImVec2(1, 0));
         }
     }

src/run_modes/editor/panels/world_view.h

@@ -13,8 +13,10 @@
 
 namespace lunarium 
 { 
-    class Image;
-    class World;   
+    class Texture;
+    class World; 
+    class FrameBuffer;  
+    class OrthographicCamera;
     
 namespace editor
 {
@@ -35,8 +37,9 @@ namespace editor
         Editor* mpEditor;
         int mPrevWidth;
         int mPrevHeight;
-        int mFrameBuffer;
-        Image* mpCanvasImage;
+        lunarium::FrameBuffer* mFrameBuffer;
+        lunarium::OrthographicCamera* mCamera;
+        lunarium::Texture* mpCanvasImage;
     };
     
 }}  // lunarium::editor

src/run_modes/editor/tools/map_editor/map_editor.cpp

@@ -9,7 +9,7 @@
 #include "map_editor.h"
 
 #include <core/core.h>
-#include <graphics/graphics.h>
+#include <renderer/renderer2D.h>
 #include <assets/types/image.h>
 #include <editor/editor.h>
 #include <gui/panel.h>
@@ -87,7 +87,7 @@ namespace lunarium { namespace editor
         mPanelManager.OnTick(delta);
     }
 
-    bool MapEditor::OnRender(lunarium::IGraphics* g)
+    bool MapEditor::OnRender(lunarium::Renderer2D* g)
     {
         if (!mIsOpen)
         {

src/run_modes/editor/tools/map_editor/map_editor.h

@@ -17,7 +17,7 @@
 #include <editor/contents/definitions.h>
 
 namespace lunarium {
-    class IGraphics;
+    class Renderer2D;
 
     namespace gui {
     class Panel;
@@ -36,7 +36,7 @@ namespace editor
         OpRes Initialize(Editor* editor);
         void Shutdown();
         void OnTick(double delta);
-        bool OnRender(lunarium::IGraphics* g);
+        bool OnRender(lunarium::Renderer2D* g);
 
         void Open();
         void Close();

src/run_modes/editor/tools/map_editor/panels/map_canvas.cpp

@@ -12,8 +12,8 @@
 #include <editor/contents/tile_map.h>
 #include <dearimgui/imgui.h>
 #include <core/core.h>
-#include <graphics/graphics.h>
-#include <assets/types/image.h>
+#include <renderer/renderer2D.h>
+#include <renderer/texture.h>
 
 #include <string>
 #include <sstream>
@@ -109,22 +109,22 @@ namespace lunarium { namespace editor
             {
                 if (mMapSizeChanged)
                 {
-                    Core::Graphics().DestroyRenderTexture(mFrameBuffer);
+                    //Core::Graphics().DestroyRenderTexture(mFrameBuffer);
                     mFrameBuffer = -1;
                     mMapSizeChanged = false;
                 }
 
                 if (mFrameBuffer == -1)
                 {
-                    mFrameBuffer = Core::Graphics().CreateRenderTexture(mMap->GetSizeInPixels().Width, mMap->GetSizeInPixels().Height, 4);
+                    //mFrameBuffer = Core::Graphics().CreateRenderTexture(mMap->GetSizeInPixels().Width, mMap->GetSizeInPixels().Height, 4);
                 }
 
-                Color prev = Core::Graphics().GetClearColor();
-                Core::Graphics().SetClearColor(Color::Transparent());
-                Core::GetInstance().BeginRenderToTexture(mFrameBuffer).LogIfFailed(Editor::LogCat);
-                mMap->Render(&Core::Graphics());
-                mpCanvasImage = Core::GetInstance().EndRenderToTexture();
-                Core::Graphics().SetClearColor(prev);
+                // Color prev = Core::Graphics().GetClearColor();
+                // Core::Graphics().SetClearColor(Color::Transparent());
+                // Core::GetInstance().BeginRenderToTexture(mFrameBuffer).LogIfFailed(Editor::LogCat);
+                // mMap->Render(&Core::Graphics());
+                // mpCanvasImage = Core::GetInstance().EndRenderToTexture();
+                // Core::Graphics().SetClearColor(prev);
             }
         }
     }
@@ -178,7 +178,7 @@ namespace lunarium { namespace editor
         //ImGui::Text(mMouseStatusInfo.c_str());
         if (mpCanvasImage)
         {
-            ImGui::Image((ImTextureID)mpCanvasImage->GetGLTextureID64(), 
+            ImGui::Image((ImTextureID)mpCanvasImage->GetGLID64(), 
                         ImVec2(mpCanvasImage->GetWidth() * mZoomFactor, mpCanvasImage->GetHeight() * mZoomFactor), ImVec2(0, 1), ImVec2(1, 0));
         }
 

src/run_modes/editor/tools/map_editor/panels/map_canvas.h

@@ -13,7 +13,7 @@
 #include <editor/contents/definitions.h>
 #include <string>
 
-namespace lunarium { class Image; class IGraphics; }
+namespace lunarium { class Texture; class Renderer2D; }
 
 namespace lunarium { namespace editor
 {
@@ -46,7 +46,7 @@ namespace lunarium { namespace editor
         float mZoomFactor;
         std::string mMouseStatusInfo;
         int mFrameBuffer;
-        Image* mpCanvasImage;
+        lunarium::Texture* mpCanvasImage;
         TileMap* mMap;          // TODO: Replace with a World
         TileRef mSelectedTile;
         bool mMapSizeChanged;

src/run_modes/editor/tools/map_editor/panels/tile_set_view.cpp

@@ -12,7 +12,8 @@
 #include <assets/types/image.h>
 #include <editor/editor.h>
 #include <core/core.h>
-#include <graphics/graphics.h>
+#include <renderer/renderer2D.h>
+#include <renderer/frame_buffer.h>
 #include <sstream>
 
 #include <utils/stb/std_image_write.h>
@@ -21,7 +22,7 @@ namespace lunarium { namespace editor
 {
     TileSetView::TileSetView(MapEditor* editor)
         : Panel("Tile Set View", PanelDockZone::DDZ_RIGHT, true, ImGuiWindowFlags_HorizontalScrollbar), 
-            mpEditor(editor), mpSelectedTileSet(nullptr), mpViewImage(nullptr), mFrameBuffer(-1),
+            mpEditor(editor), mpSelectedTileSet(nullptr), mpViewImage(nullptr), mFrameBuffer(nullptr),
             mViewOffset({0, 0}), mViewZoom(1.0f), mMouseDown(false)
     {
         
@@ -68,26 +69,28 @@ namespace lunarium { namespace editor
         {
             if (mpSelectedTileSet)
             {
-                if (mFrameBuffer == -1)
+                if (!mFrameBuffer)
                 {
-                    mFrameBuffer = Core::Graphics().CreateRenderTexture(mpSelectedTileSet->GetImage()->GetWidth(), mpSelectedTileSet->GetImage()->GetHeight(), 4);
+                    mFrameBuffer = FrameBuffer::Create(mpSelectedTileSet->GetImage()->GetWidth(), mpSelectedTileSet->GetImage()->GetHeight());
                 }
 
-                Color prev = Core::Graphics().GetClearColor();
-                Core::Graphics().SetClearColor(Color::Transparent());
-                Core::GetInstance().BeginRenderToTexture(mFrameBuffer).LogIfFailed(Editor::LogCat);
+                // Color prev = Core::Graphics().GetClearColor();
+                // Core::Graphics().SetClearColor(Color::Transparent());
+                // Core::GetInstance().BeginRenderToTexture(mFrameBuffer).LogIfFailed(Editor::LogCat);
 
-                mpSelectedTileSet->Render(&Core::Graphics());
+                // mpSelectedTileSet->Render(&Core::Graphics());
                 
-                // Draw selected tile highlight
-                if (mSelectedTile.X >= 0 && mSelectedTile.Y >= 0)
-                {
-                    Rectangle selection = mpSelectedTileSet->GetTileRect(mSelectedTile);                    
-                    Core::Graphics().DrawBox(selection, Color::Red(), 1.5f);
-                }
+                // // Draw selected tile highlight
+                // if (mSelectedTile.X >= 0 && mSelectedTile.Y >= 0)
+                // {
+                //     Rectangle selection = mpSelectedTileSet->GetTileRect(mSelectedTile);                    
+                //     Core::Graphics().DrawBox(selection, Color::Red(), 1.5f);
+                // }
+
+                // mpViewImage = Core::GetInstance().EndRenderToTexture();
+                // Core::Graphics().SetClearColor(prev);
+
 
-                mpViewImage = Core::GetInstance().EndRenderToTexture();
-                Core::Graphics().SetClearColor(prev);
 
                 // //stbi_flip_vertically_on_write(1);
                 // stbi_write_png("tileset_test_image.png", mpViewImage->GetWidth(), mpViewImage->GetHeight(), 4, 
@@ -150,7 +153,7 @@ namespace lunarium { namespace editor
         
         if (mpViewImage)
         {
-            ImGui::Image((ImTextureID)mpViewImage->GetGLTextureID64(), 
+            ImGui::Image((ImTextureID)mpViewImage->GetGLID64(), 
                         ImVec2(mpViewImage->GetWidth(), mpViewImage->GetHeight()), ImVec2(0, 1), ImVec2(1, 0)); // the last 2 params are flipping the image on the y
         }
     }
@@ -188,10 +191,9 @@ namespace lunarium { namespace editor
     void TileSetView::Invalidate(bool remake_frame_buffer)
     {
         mInvalidate = true;
-        if (remake_frame_buffer && mFrameBuffer != -1)
+        if (remake_frame_buffer && mFrameBuffer)
         {
-            Core::Graphics().DestroyRenderTexture(mFrameBuffer);
-            mFrameBuffer = -1;
+            FrameBuffer::Destroy(&mFrameBuffer);
         }
     }
 }}

src/run_modes/editor/tools/map_editor/panels/tile_set_view.h

@@ -14,7 +14,7 @@
 #include <utils/high_resolution_timer.h>
 #include <map>
 
-namespace lunarium { class Image; }
+namespace lunarium { class Texture; class FrameBuffer; }
 
 namespace lunarium { namespace editor
 {
@@ -41,9 +41,9 @@ namespace lunarium { namespace editor
         MapEditor* mpEditor;
         std::map<int, TileSet*> mTileSets;
         TileSet* mpSelectedTileSet;
-        int mFrameBuffer;
+        lunarium::FrameBuffer* mFrameBuffer;
         bool mInvalidate;
-        Image* mpViewImage;
+        lunarium::Texture* mpViewImage;
         Vec2i mViewOffset;
         float mViewZoom;
         Vec2i mSelectedTile;

src/world/world.cpp

@@ -13,6 +13,7 @@
 #include <utils/logger.h>
 #include <assets/types/script.h>
 #include <assets/types/image.h>
+#include <renderer/renderer2D.h>
 #include <renderer/orthographic_camera.h>
 #include "entity.h"
 
@@ -45,7 +46,7 @@ namespace lunarium
         // TODO: Update all entities
     }
     
-    void World::Render(lunarium::IGraphics* pGraphics) const
+    void World::Render(lunarium::Renderer2D* pGraphics) const
     {
         OrthographicCamera* pCam = mpActiveCamera;
         

src/world/world.h

@@ -23,7 +23,7 @@
 
 namespace lunarium
 {
-    class IGraphics;
+    class Renderer2D;
     class Image;
     class Script;
     class OrthographicCamera;
@@ -59,7 +59,7 @@ namespace lunarium
         void OnLoad();
         void OnUnload();
         void Update(float dt);
-        void Render(lunarium::IGraphics* pGraphics) const;
+        void Render(lunarium::Renderer2D* pGraphics) const;
 
         void SetActiveCamera(OrthographicCamera* pCam);
 

test_data/engine_state.json

@@ -2,7 +2,7 @@
     "State": 
     {
        "DataDirectory": "data/",
-       "Mode": "test",
+       "Mode": "editor",
 
        "Display": 
        {