add editor/graphics, include graphics editor, palette editor, tile16, gfx group

2024-07-14 21:08:24 -04:00
parent 088c662d6c
commit 53728d61e5
14 changed files with 17 additions and 17 deletions
--- a/src/app/editor/graphics/graphics_editor.cc
+++ b/src/app/editor/graphics/graphics_editor.cc
@@ -0,0 +1,812 @@
+#include "app/editor/graphics_editor.h"
+
+#include <ImGuiFileDialog/ImGuiFileDialog.h>
+#include <imgui/imgui.h>
+#include <imgui/misc/cpp/imgui_stdlib.h>
+#include <imgui_memory_editor.h>
+
+#include "absl/status/status.h"
+#include "absl/status/statusor.h"
+#include "app/core/platform/clipboard.h"
+#include "app/editor/graphics/palette_editor.h"
+#include "app/gfx/bitmap.h"
+#include "app/gfx/compression.h"
+#include "app/gfx/scad_format.h"
+#include "app/gfx/snes_palette.h"
+#include "app/gfx/snes_tile.h"
+#include "app/gui/canvas.h"
+#include "app/gui/input.h"
+#include "app/gui/pipeline.h"
+#include "app/gui/style.h"
+#include "app/rom.h"
+
+namespace yaze {
+namespace app {
+namespace editor {
+
+using ImGui::Button;
+using ImGui::InputInt;
+using ImGui::InputText;
+using ImGui::SameLine;
+using ImGui::TableNextColumn;
+
+constexpr ImGuiTableFlags kGfxEditTableFlags =
+    ImGuiTableFlags_Borders | ImGuiTableFlags_Resizable |
+    ImGuiTableFlags_Reorderable | ImGuiTableFlags_Hideable |
+    ImGuiTableFlags_SizingFixedFit;
+
+constexpr ImGuiTabBarFlags kGfxEditTabBarFlags =
+    ImGuiTabBarFlags_AutoSelectNewTabs | ImGuiTabBarFlags_Reorderable |
+    ImGuiTabBarFlags_FittingPolicyResizeDown |
+    ImGuiTabBarFlags_TabListPopupButton;
+
+absl::Status GraphicsEditor::Update() {
+  TAB_BAR("##TabBar")
+  status_ = UpdateGfxEdit();
+  status_ = UpdateScadView();
+  status_ = UpdateLinkGfxView();
+  END_TAB_BAR()
+  CLEAR_AND_RETURN_STATUS(status_)
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::UpdateGfxEdit() {
+  TAB_ITEM("Sheet Editor")
+
+  if (ImGui::BeginTable("##GfxEditTable", 3, kGfxEditTableFlags,
+                        ImVec2(0, 0))) {
+    for (const auto& name :
+         {"Tilesheets", "Current Graphics", "Palette Controls"})
+      ImGui::TableSetupColumn(name);
+
+    ImGui::TableHeadersRow();
+
+    NEXT_COLUMN();
+    status_ = UpdateGfxSheetList();
+
+    NEXT_COLUMN();
+    if (rom()->is_loaded()) {
+      DrawGfxEditToolset();
+      status_ = UpdateGfxTabView();
+    }
+
+    NEXT_COLUMN();
+    if (rom()->is_loaded()) {
+      status_ = UpdatePaletteColumn();
+    }
+  }
+  ImGui::EndTable();
+
+  END_TAB_ITEM()
+  return absl::OkStatus();
+}
+
+void GraphicsEditor::DrawGfxEditToolset() {
+  if (ImGui::BeginTable("##GfxEditToolset", 9, ImGuiTableFlags_SizingFixedFit,
+                        ImVec2(0, 0))) {
+    for (const auto& name :
+         {"Select", "Pencil", "Fill", "Copy Sheet", "Paste Sheet", "Zoom Out",
+          "Zoom In", "Current Color", "Tile Size"})
+      ImGui::TableSetupColumn(name);
+
+    TableNextColumn();
+    if (Button(ICON_MD_SELECT_ALL)) {
+      gfx_edit_mode_ = GfxEditMode::kSelect;
+    }
+
+    TableNextColumn();
+    if (Button(ICON_MD_DRAW)) {
+      gfx_edit_mode_ = GfxEditMode::kPencil;
+    }
+    HOVER_HINT("Draw with current color");
+
+    TableNextColumn();
+    if (Button(ICON_MD_FORMAT_COLOR_FILL)) {
+      gfx_edit_mode_ = GfxEditMode::kFill;
+    }
+    HOVER_HINT("Fill with current color");
+
+    TableNextColumn();
+    if (Button(ICON_MD_CONTENT_COPY)) {
+      std::vector<uint8_t> png_data =
+          rom()->bitmap_manager().shared_bitmap(current_sheet_).GetPngData();
+      CopyImageToClipboard(png_data);
+    }
+    HOVER_HINT("Copy to Clipboard");
+
+    TableNextColumn();
+    if (Button(ICON_MD_CONTENT_PASTE)) {
+      std::vector<uint8_t> png_data;
+      int width, height;
+      GetImageFromClipboard(png_data, width, height);
+      if (png_data.size() > 0) {
+        rom()
+            ->mutable_bitmap_manager()
+            ->mutable_bitmap(current_sheet_)
+            ->Create(width, height, 8, png_data);
+        rom()->UpdateBitmap(
+            rom()->mutable_bitmap_manager()->mutable_bitmap(current_sheet_));
+      }
+    }
+    HOVER_HINT("Paste from Clipboard");
+
+    TableNextColumn();
+    if (Button(ICON_MD_ZOOM_OUT)) {
+      if (current_scale_ >= 0.0f) {
+        current_scale_ -= 1.0f;
+      }
+    }
+
+    TableNextColumn();
+    if (Button(ICON_MD_ZOOM_IN)) {
+      if (current_scale_ <= 16.0f) {
+        current_scale_ += 1.0f;
+      }
+    }
+
+    TableNextColumn();
+    auto bitmap = rom()->bitmap_manager()[current_sheet_];
+    auto palette = bitmap.palette();
+    for (int i = 0; i < 8; i++) {
+      ImGui::SameLine();
+      auto color =
+          ImVec4(palette[i].rgb().x / 255.0f, palette[i].rgb().y / 255.0f,
+                 palette[i].rgb().z / 255.0f, 255.0f);
+      if (ImGui::ColorButton(absl::StrFormat("Palette Color %d", i).c_str(),
+                             color)) {
+        current_color_ = color;
+      }
+    }
+
+    TableNextColumn();
+    gui::InputHexByte("Tile Size", &tile_size_, 0x01);
+
+    ImGui::EndTable();
+  }
+}
+
+absl::Status GraphicsEditor::UpdateGfxSheetList() {
+  ImGui::BeginChild(
+      "##GfxEditChild", ImVec2(0, 0), true,
+      ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_AlwaysVerticalScrollbar);
+  ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0, 0));
+  for (auto& [key, value] : rom()->bitmap_manager()) {
+    ImGui::BeginChild(absl::StrFormat("##GfxSheet%02X", key).c_str(),
+                      ImVec2(0x100 + 1, 0x40 + 1), true,
+                      ImGuiWindowFlags_NoDecoration);
+    ImGui::PopStyleVar();
+    gui::Canvas graphics_bin_canvas_;
+    // auto select_tile_event = [&]() {
+    // };
+    // graphics_bin_canvas_.UpdateEvent(
+    //     select_tile_event, ImVec2(0x100 + 1, 0x40 + 1), 0x20, sheet_scale_,
+    //     /*grid_size=*/16.0f);
+
+    graphics_bin_canvas_.DrawBackground(ImVec2(0x100 + 1, 0x40 + 1));
+    graphics_bin_canvas_.DrawContextMenu();
+    if (value.is_active()) {
+      auto texture = value.texture();
+      graphics_bin_canvas_.draw_list()->AddImage(
+          (void*)texture,
+          ImVec2(graphics_bin_canvas_.zero_point().x + 2,
+                 graphics_bin_canvas_.zero_point().y + 2),
+          ImVec2(graphics_bin_canvas_.zero_point().x +
+                     value.width() * sheet_scale_,
+                 graphics_bin_canvas_.zero_point().y +
+                     value.height() * sheet_scale_));
+
+      if (ImGui::IsItemClicked(ImGuiMouseButton_Left)) {
+        current_sheet_ = key;
+        open_sheets_.insert(key);
+      }
+
+      // Add a slightly transparent rectangle behind the text
+      ImVec2 text_pos(graphics_bin_canvas_.zero_point().x + 2,
+                      graphics_bin_canvas_.zero_point().y + 2);
+      ImVec2 text_size =
+          ImGui::CalcTextSize(absl::StrFormat("%02X", key).c_str());
+      ImVec2 rent_min(text_pos.x, text_pos.y);
+      ImVec2 rent_max(text_pos.x + text_size.x, text_pos.y + text_size.y);
+
+      graphics_bin_canvas_.draw_list()->AddRectFilled(rent_min, rent_max,
+                                                      IM_COL32(0, 125, 0, 128));
+
+      graphics_bin_canvas_.draw_list()->AddText(
+          text_pos, IM_COL32(125, 255, 125, 255),
+          absl::StrFormat("%02X", key).c_str());
+    }
+    graphics_bin_canvas_.DrawGrid(16.0f);
+    graphics_bin_canvas_.DrawOverlay();
+
+    ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0, 0));
+    ImGui::EndChild();
+  }
+  ImGui::PopStyleVar();
+  ImGui::EndChild();
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::UpdateGfxTabView() {
+  static int next_tab_id = 0;
+
+  if (ImGui::BeginTabBar("##GfxEditTabBar", kGfxEditTabBarFlags)) {
+    if (ImGui::TabItemButton(
+            ICON_MD_ADD, ImGuiTabItemFlags_Trailing | ImGuiTabItemFlags_NoTooltip)) {
+      open_sheets_.insert(next_tab_id++);
+    }
+
+    for (auto& sheet_id : open_sheets_) {
+      bool open = true;
+      if (ImGui::BeginTabItem(absl::StrFormat("%d", sheet_id).c_str(), &open,
+                              ImGuiTabItemFlags_None)) {
+        current_sheet_ = sheet_id;
+        if (ImGui::IsItemClicked(ImGuiMouseButton_Right)) {
+          release_queue_.push(sheet_id);
+        }
+        if (ImGui::IsItemHovered()) {
+          if (ImGui::IsMouseDragging(ImGuiMouseButton_Left)) {
+            release_queue_.push(sheet_id);
+            child_window_sheets_.insert(sheet_id);
+          }
+        }
+
+        const auto child_id =
+            absl::StrFormat("##GfxEditPaletteChildWindow%d", sheet_id);
+        ImGui::BeginChild(child_id.c_str(), ImVec2(0, 0), true,
+                          ImGuiWindowFlags_NoDecoration |
+                              ImGuiWindowFlags_AlwaysVerticalScrollbar |
+                              ImGuiWindowFlags_AlwaysHorizontalScrollbar);
+
+        gfx::Bitmap& current_bitmap =
+            *rom()->mutable_bitmap_manager()->mutable_bitmap(sheet_id);
+
+        auto draw_tile_event = [&]() {
+          current_sheet_canvas_.DrawTileOnBitmap(tile_size_, &current_bitmap,
+                                                 current_color_);
+          rom()->UpdateBitmap(&current_bitmap, true);
+        };
+
+        current_sheet_canvas_.UpdateColorPainter(
+            rom()->bitmap_manager()[sheet_id], current_color_, draw_tile_event,
+            tile_size_, current_scale_);
+
+        ImGui::EndChild();
+        ImGui::EndTabItem();
+      }
+
+      if (!open) release_queue_.push(sheet_id);
+    }
+
+    ImGui::EndTabBar();
+  }
+
+  // Release any tabs that were closed
+  while (!release_queue_.empty()) {
+    auto sheet_id = release_queue_.top();
+    open_sheets_.erase(sheet_id);
+    release_queue_.pop();
+  }
+
+  // Draw any child windows that were created
+  if (!child_window_sheets_.empty()) {
+    int id_to_release = -1;
+    for (const auto& id : child_window_sheets_) {
+      bool active = true;
+      ImGui::SetNextWindowPos(ImGui::GetIO().MousePos, ImGuiCond_Once);
+      ImGui::SetNextWindowSize(ImVec2(0x100 + 1 * 16, 0x40 + 1 * 16),
+                               ImGuiCond_Once);
+      ImGui::Begin(absl::StrFormat("##GfxEditPaletteChildWindow%d", id).c_str(),
+                   &active, ImGuiWindowFlags_AlwaysUseWindowPadding);
+      current_sheet_ = id;
+      //  ImVec2(0x100, 0x40),
+      current_sheet_canvas_.UpdateColorPainter(
+          rom()->bitmap_manager()[id], current_color_,
+          [&]() {
+
+          },
+          tile_size_, current_scale_);
+      ImGui::End();
+
+      if (active == false) {
+        id_to_release = id;
+      }
+    }
+    if (id_to_release != -1) {
+      child_window_sheets_.erase(id_to_release);
+    }
+  }
+
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::UpdatePaletteColumn() {
+  auto palette_group = *rom()->palette_group().get_group(
+      kPaletteGroupAddressesKeys[edit_palette_group_name_index_]);
+
+  auto palette = palette_group.palette(edit_palette_index_);
+
+  if (rom()->is_loaded()) {
+    gui::TextWithSeparators("ROM Palette");
+    ImGui::SetNextItemWidth(100.f);
+    ImGui::Combo("Palette Group", (int*)&edit_palette_group_name_index_,
+                 kPaletteGroupAddressesKeys,
+                 IM_ARRAYSIZE(kPaletteGroupAddressesKeys));
+    ImGui::SetNextItemWidth(100.f);
+    gui::InputHex("Palette Group Index", &edit_palette_index_);
+  }
+
+  gui::SelectablePalettePipeline(edit_palette_sub_index_, refresh_graphics_,
+                                 palette);
+
+  if (refresh_graphics_ && !open_sheets_.empty()) {
+    RETURN_IF_ERROR(
+        rom()->bitmap_manager()[current_sheet_].ApplyPaletteWithTransparent(
+            palette, edit_palette_sub_index_));
+    rom()->UpdateBitmap(
+        rom()->mutable_bitmap_manager()->mutable_bitmap(current_sheet_), true);
+    refresh_graphics_ = false;
+  }
+
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::UpdateLinkGfxView() {
+  TAB_ITEM("Player Animations")
+
+  if (ImGui::BeginTable("##PlayerAnimationTable", 3, kGfxEditTableFlags,
+                        ImVec2(0, 0))) {
+    for (const auto& name : {"Canvas", "Animation Steps", "Properties"})
+      ImGui::TableSetupColumn(name);
+
+    ImGui::TableHeadersRow();
+
+    NEXT_COLUMN();
+    link_canvas_.DrawBackground();
+    link_canvas_.DrawGrid(16.0f);
+    int i = 0;
+    for (auto [key, link_sheet] : rom()->link_graphics()) {
+      int x_offset = 0;
+      int y_offset = core::kTilesheetHeight * i * 4;
+      link_canvas_.DrawBitmap(link_sheet, x_offset, y_offset, 4);
+      i++;
+    }
+    link_canvas_.DrawOverlay();
+    link_canvas_.DrawGrid();
+
+    NEXT_COLUMN();
+    ImGui::Text("Placeholder");
+
+    NEXT_COLUMN();
+    if (ImGui::Button("Load Link Graphics (Experimental)")) {
+      if (rom()->is_loaded()) {
+        // Load Links graphics from the ROM
+        RETURN_IF_ERROR(rom()->LoadLinkGraphics());
+
+        // Split it into the pose data frames
+        // Create an animation step display for the poses
+        // Allow the user to modify the frames used in an anim step
+        // LinkOAM_AnimationSteps:
+        // #_0D85FB
+      }
+    }
+  }
+  ImGui::EndTable();
+
+  END_TAB_ITEM()
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::UpdateScadView() {
+  TAB_ITEM("Prototype")
+
+  RETURN_IF_ERROR(DrawToolset())
+
+  if (open_memory_editor_) {
+    ImGui::Begin("Memory Editor", &open_memory_editor_);
+    RETURN_IF_ERROR(DrawMemoryEditor())
+    ImGui::End();
+  }
+
+  BEGIN_TABLE("#gfxEditTable", 4, kGfxEditFlags)
+  SETUP_COLUMN("File Import (BIN, CGX, ROM)")
+  SETUP_COLUMN("Palette (COL)")
+  ImGui::TableSetupColumn("Tilemaps and Objects (SCR, PNL, OBJ)",
+                          ImGuiTableColumnFlags_WidthFixed);
+  SETUP_COLUMN("Graphics Preview")
+  TABLE_HEADERS()
+  NEXT_COLUMN() {
+    status_ = DrawCgxImport();
+    status_ = DrawClipboardImport();
+    status_ = DrawFileImport();
+    status_ = DrawExperimentalFeatures();
+  }
+
+  NEXT_COLUMN() { status_ = DrawPaletteControls(); }
+
+  NEXT_COLUMN()
+  gui::BitmapCanvasPipeline(scr_canvas_, scr_bitmap_, 0x200, 0x200, 0x20,
+                            scr_loaded_, false, 0);
+  status_ = DrawScrImport();
+
+  NEXT_COLUMN()
+  if (super_donkey_) {
+    if (refresh_graphics_) {
+      for (int i = 0; i < graphics_bin_.size(); i++) {
+        status_ = graphics_bin_[i].ApplyPalette(
+            col_file_palette_group_[current_palette_index_]);
+        rom()->UpdateBitmap(&graphics_bin_[i]);
+      }
+      refresh_graphics_ = false;
+    }
+    // Load the full graphics space from `super_donkey_1.bin`
+    gui::GraphicsBinCanvasPipeline(0x100, 0x40, 0x20, num_sheets_to_load_, 3,
+                                   super_donkey_, graphics_bin_);
+  } else if (cgx_loaded_ && col_file_) {
+    // Load the CGX graphics
+    gui::BitmapCanvasPipeline(import_canvas_, cgx_bitmap_, 0x100, 16384, 0x20,
+                              cgx_loaded_, true, 5);
+  } else {
+    // Load the BIN/Clipboard Graphics
+    gui::BitmapCanvasPipeline(import_canvas_, bin_bitmap_, 0x100, 16384, 0x20,
+                              gfx_loaded_, true, 2);
+  }
+  END_TABLE()
+
+  END_TAB_ITEM()
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DrawToolset() {
+  if (ImGui::BeginTable("GraphicsToolset", 2, ImGuiTableFlags_SizingFixedFit,
+                        ImVec2(0, 0))) {
+    for (const auto& name : kGfxToolsetColumnNames)
+      ImGui::TableSetupColumn(name.data());
+
+    TableNextColumn();
+    if (Button(ICON_MD_MEMORY)) {
+      if (!open_memory_editor_) {
+        open_memory_editor_ = true;
+      } else {
+        open_memory_editor_ = false;
+      }
+    }
+
+    TEXT_COLUMN("Open Memory Editor")  // Separator
+
+    ImGui::EndTable();
+  }
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DrawCgxImport() {
+  gui::TextWithSeparators("Cgx Import");
+  InputInt("BPP", &current_bpp_);
+
+  InputText("##CGXFile", cgx_file_name_, sizeof(cgx_file_name_));
+  SameLine();
+
+  gui::FileDialogPipeline("ImportCgxKey", ".CGX,.cgx\0", "Open CGX", [this]() {
+    strncpy(cgx_file_path_,
+            ImGuiFileDialog::Instance()->GetFilePathName().c_str(),
+            sizeof(cgx_file_path_));
+    strncpy(cgx_file_name_,
+            ImGuiFileDialog::Instance()->GetCurrentFileName().c_str(),
+            sizeof(cgx_file_name_));
+    is_open_ = true;
+    cgx_loaded_ = true;
+  });
+  gui::ButtonPipe("Copy CGX Path",
+                  [this]() { ImGui::SetClipboardText(cgx_file_path_); });
+
+  gui::ButtonPipe("Load CGX Data", [this]() {
+    status_ = gfx::scad_format::LoadCgx(current_bpp_, cgx_file_path_, cgx_data_,
+                                        decoded_cgx_, extra_cgx_data_);
+
+    cgx_bitmap_.Create(0x80, 0x200, 8, decoded_cgx_);
+    if (col_file_) {
+      cgx_bitmap_.ApplyPalette(decoded_col_);
+      rom()->RenderBitmap(&cgx_bitmap_);
+    }
+  });
+
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DrawScrImport() {
+  InputText("##ScrFile", scr_file_name_, sizeof(scr_file_name_));
+
+  gui::FileDialogPipeline(
+      "ImportScrKey", ".SCR,.scr,.BAK\0", "Open SCR", [this]() {
+        strncpy(scr_file_path_,
+                ImGuiFileDialog::Instance()->GetFilePathName().c_str(),
+                sizeof(scr_file_path_));
+        strncpy(scr_file_name_,
+                ImGuiFileDialog::Instance()->GetCurrentFileName().c_str(),
+                sizeof(scr_file_name_));
+        is_open_ = true;
+        scr_loaded_ = true;
+      });
+
+  InputInt("SCR Mod", &scr_mod_value_);
+
+  gui::ButtonPipe("Load Scr Data", [this]() {
+    status_ =
+        gfx::scad_format::LoadScr(scr_file_path_, scr_mod_value_, scr_data_);
+
+    decoded_scr_data_.resize(0x100 * 0x100);
+    status_ = gfx::scad_format::DrawScrWithCgx(current_bpp_, scr_data_,
+                                               decoded_scr_data_, decoded_cgx_);
+
+    scr_bitmap_.Create(0x100, 0x100, 8, decoded_scr_data_);
+    if (scr_loaded_) {
+      scr_bitmap_.ApplyPalette(decoded_col_);
+      rom()->RenderBitmap(&scr_bitmap_);
+    }
+  });
+
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DrawPaletteControls() {
+  gui::TextWithSeparators("COL Import");
+  InputText("##ColFile", col_file_name_, sizeof(col_file_name_));
+  SameLine();
+
+  gui::FileDialogPipeline(
+      "ImportColKey", ".COL,.col,.BAK,.bak\0", "Open COL", [this]() {
+        strncpy(col_file_path_,
+                ImGuiFileDialog::Instance()->GetFilePathName().c_str(),
+                sizeof(col_file_path_));
+        strncpy(col_file_name_,
+                ImGuiFileDialog::Instance()->GetCurrentFileName().c_str(),
+                sizeof(col_file_name_));
+        status_ = temp_rom_.LoadFromFile(col_file_path_,
+                                         /*z3_load=*/false);
+        auto col_data_ = gfx::GetColFileData(temp_rom_.data());
+        if (col_file_palette_group_.size() != 0) {
+          col_file_palette_group_.Clear();
+        }
+        auto col_file_palette_group_status =
+            gfx::CreatePaletteGroupFromColFile(col_data_);
+        if (col_file_palette_group_status.ok()) {
+          col_file_palette_group_ = col_file_palette_group_status.value();
+        }
+        col_file_palette_ = gfx::SnesPalette(col_data_);
+
+        // gigaleak dev format based code
+        decoded_col_ = gfx::scad_format::DecodeColFile(col_file_path_);
+        col_file_ = true;
+        is_open_ = true;
+      });
+
+  gui::ButtonPipe("Copy COL Path",
+                  [this]() { ImGui::SetClipboardText(col_file_path_); });
+
+  if (rom()->is_loaded()) {
+    gui::TextWithSeparators("ROM Palette");
+    gui::InputHex("Palette Index", &current_palette_index_);
+    ImGui::Combo("Palette", &current_palette_, kPaletteGroupAddressesKeys,
+                 IM_ARRAYSIZE(kPaletteGroupAddressesKeys));
+  }
+
+  if (col_file_palette_.size() != 0) {
+    gui::SelectablePalettePipeline(current_palette_index_, refresh_graphics_,
+                                   col_file_palette_);
+  }
+
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DrawObjImport() {
+  gui::TextWithSeparators("OBJ Import");
+
+  InputText("##ObjFile", obj_file_path_, sizeof(obj_file_path_));
+  SameLine();
+
+  gui::FileDialogPipeline(
+      "ImportObjKey", ".obj,.OBJ,.bak,.BAK\0", "Open OBJ", [this]() {
+        strncpy(file_path_,
+                ImGuiFileDialog::Instance()->GetFilePathName().c_str(),
+                sizeof(file_path_));
+        status_ = temp_rom_.LoadFromFile(file_path_);
+        is_open_ = true;
+      });
+
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DrawTilemapImport() {
+  gui::TextWithSeparators("Tilemap Import");
+
+  InputText("##TMapFile", tilemap_file_path_, sizeof(tilemap_file_path_));
+  SameLine();
+
+  gui::FileDialogPipeline(
+      "ImportTilemapKey", ".DAT,.dat,.BIN,.bin,.hex,.HEX\0", "Open Tilemap",
+      [this]() {
+        strncpy(tilemap_file_path_,
+                ImGuiFileDialog::Instance()->GetFilePathName().c_str(),
+                sizeof(tilemap_file_path_));
+        status_ = tilemap_rom_.LoadFromFile(tilemap_file_path_);
+
+        // Extract the high and low bytes from the file.
+        auto decomp_sheet = gfx::lc_lz2::DecompressV2(
+            tilemap_rom_.data(), gfx::lc_lz2::kNintendoMode1);
+        tilemap_loaded_ = true;
+        is_open_ = true;
+      });
+
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DrawFileImport() {
+  gui::TextWithSeparators("BIN Import");
+
+  InputText("##ROMFile", file_path_, sizeof(file_path_));
+  SameLine();
+
+  gui::FileDialogPipeline("ImportDlgKey", ".bin,.hex\0", "Open BIN", [this]() {
+    strncpy(file_path_, ImGuiFileDialog::Instance()->GetFilePathName().c_str(),
+            sizeof(file_path_));
+    status_ = temp_rom_.LoadFromFile(file_path_);
+    is_open_ = true;
+  });
+
+  gui::ButtonPipe("Copy File Path",
+                  [this]() { ImGui::SetClipboardText(file_path_); });
+
+  gui::InputHex("BIN Offset", &current_offset_);
+  gui::InputHex("BIN Size", &bin_size_);
+
+  if (Button("Decompress BIN")) {
+    if (strlen(file_path_) > 0) {
+      RETURN_IF_ERROR(DecompressImportData(bin_size_))
+    } else {
+      return absl::InvalidArgumentError(
+          "Please select a file before importing.");
+    }
+  }
+
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DrawClipboardImport() {
+  gui::TextWithSeparators("Clipboard Import");
+  gui::ButtonPipe("Paste from Clipboard", [this]() {
+    const char* text = ImGui::GetClipboardText();
+    if (text) {
+      const auto clipboard_data = Bytes(text, text + strlen(text));
+      ImGui::MemFree((void*)text);
+      status_ = temp_rom_.LoadFromBytes(clipboard_data);
+      is_open_ = true;
+      open_memory_editor_ = true;
+    }
+  });
+  gui::InputHex("Offset", &clipboard_offset_);
+  gui::InputHex("Size", &clipboard_size_);
+  gui::InputHex("Num Sheets", &num_sheets_to_load_);
+
+  gui::ButtonPipe("Decompress Clipboard Data", [this]() {
+    if (temp_rom_.is_loaded()) {
+      status_ = DecompressImportData(0x40000);
+    } else {
+      status_ = absl::InvalidArgumentError(
+          "Please paste data into the clipboard before "
+          "decompressing.");
+    }
+  });
+
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DrawExperimentalFeatures() {
+  gui::TextWithSeparators("Experimental");
+  if (Button("Decompress Super Donkey Full")) {
+    if (strlen(file_path_) > 0) {
+      RETURN_IF_ERROR(DecompressSuperDonkey())
+    } else {
+      return absl::InvalidArgumentError(
+          "Please select `super_donkey_1.bin` before "
+          "importing.");
+    }
+  }
+  ImGui::SetItemTooltip(
+      "Requires `super_donkey_1.bin` to be imported under the "
+      "BIN import section.");
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DrawMemoryEditor() {
+  std::string title = "Memory Editor";
+  if (is_open_) {
+    static MemoryEditor mem_edit;
+    mem_edit.DrawWindow(title.c_str(), temp_rom_.data(), temp_rom_.size());
+  }
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DecompressImportData(int size) {
+  ASSIGN_OR_RETURN(import_data_, gfx::lc_lz2::DecompressV2(
+                                     temp_rom_.data(), current_offset_, size))
+
+  auto converted_sheet = gfx::SnesTo8bppSheet(import_data_, 3);
+  bin_bitmap_.Create(core::kTilesheetWidth, 0x2000, core::kTilesheetDepth,
+                     converted_sheet);
+
+  if (rom()->is_loaded()) {
+    auto palette_group = rom()->palette_group().overworld_animated;
+    z3_rom_palette_ = palette_group[current_palette_];
+    if (col_file_) {
+      status_ = bin_bitmap_.ApplyPalette(col_file_palette_);
+    } else {
+      status_ = bin_bitmap_.ApplyPalette(z3_rom_palette_);
+    }
+  }
+
+  rom()->RenderBitmap(&bin_bitmap_);
+  gfx_loaded_ = true;
+
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DecompressSuperDonkey() {
+  int i = 0;
+  for (const auto& offset : kSuperDonkeyTiles) {
+    int offset_value =
+        std::stoi(offset, nullptr, 16);  // convert hex string to int
+    ASSIGN_OR_RETURN(
+        auto decompressed_data,
+        gfx::lc_lz2::DecompressV2(temp_rom_.data(), offset_value, 0x1000))
+    auto converted_sheet = gfx::SnesTo8bppSheet(decompressed_data, 3);
+    graphics_bin_[i] =
+        gfx::Bitmap(core::kTilesheetWidth, core::kTilesheetHeight,
+                    core::kTilesheetDepth, converted_sheet);
+    if (col_file_) {
+      status_ = graphics_bin_[i].ApplyPalette(
+          col_file_palette_group_[current_palette_index_]);
+    } else {
+      // ROM palette
+
+      auto palette_group = rom()->palette_group().get_group(
+          kPaletteGroupAddressesKeys[current_palette_]);
+      z3_rom_palette_ = *palette_group->mutable_palette(current_palette_index_);
+      status_ = graphics_bin_[i].ApplyPalette(z3_rom_palette_);
+    }
+
+    rom()->RenderBitmap(&graphics_bin_[i]);
+    i++;
+  }
+
+  for (const auto& offset : kSuperDonkeySprites) {
+    int offset_value =
+        std::stoi(offset, nullptr, 16);  // convert hex string to int
+    ASSIGN_OR_RETURN(
+        auto decompressed_data,
+        gfx::lc_lz2::DecompressV2(temp_rom_.data(), offset_value, 0x1000))
+    auto converted_sheet = gfx::SnesTo8bppSheet(decompressed_data, 3);
+    graphics_bin_[i] =
+        gfx::Bitmap(core::kTilesheetWidth, core::kTilesheetHeight,
+                    core::kTilesheetDepth, converted_sheet);
+    if (col_file_) {
+      status_ = graphics_bin_[i].ApplyPalette(
+          col_file_palette_group_[current_palette_index_]);
+    } else {
+      // ROM palette
+      auto palette_group = rom()->palette_group().get_group(
+          kPaletteGroupAddressesKeys[current_palette_]);
+      z3_rom_palette_ = *palette_group->mutable_palette(current_palette_index_);
+      status_ = graphics_bin_[i].ApplyPalette(z3_rom_palette_);
+    }
+
+    rom()->RenderBitmap(&graphics_bin_[i]);
+    i++;
+  }
+  super_donkey_ = true;
+  num_sheets_to_load_ = i;
+
+  return absl::OkStatus();
+}
+
+}  // namespace editor
+}  // namespace app
+}  // namespace yaze