Add GfxContext, Load all gfx from MasterEditor

src/app/editor/context/gfx_context.cc

@@ -0,0 +1,35 @@
+#include "app/editor/context/gfx_context.h"
+
+#include <imgui/imgui.h>
+
+#include <cmath>
+
+#include "absl/status/status.h"
+#include "absl/status/statusor.h"
+#include "app/core/editor.h"
+#include "app/core/pipeline.h"
+#include "app/editor/modules/palette_editor.h"
+#include "app/gfx/bitmap.h"
+#include "app/gfx/snes_palette.h"
+#include "app/gfx/snes_tile.h"
+#include "app/gui/canvas.h"
+#include "app/gui/icons.h"
+#include "app/rom.h"
+#include "app/zelda3/overworld.h"
+
+namespace yaze {
+namespace app {
+namespace editor {
+
+absl::Status GfxContext::Update() { return absl::OkStatus(); }
+
+gfx::Bitmap GfxContext::current_ow_gfx_bmp_;
+gfx::SNESPalette GfxContext::current_ow_palette_;
+gfx::Bitmap GfxContext::tile16_blockset_bmp_;
+gfx::Bitmap GfxContext::tile8_blockset_bmp_;
+std::vector<gfx::Bitmap> GfxContext::tile16_individual_bmp_;
+std::vector<gfx::Bitmap> GfxContext::tile8_individual_bmp_;
+
+}  // namespace editor
+}  // namespace app
+}  // namespace yaze

src/app/editor/context/gfx_context.h

@@ -0,0 +1,56 @@
+#ifndef YAZE_APP_EDITOR_VRAM_CONTEXT_H
+#define YAZE_APP_EDITOR_VRAM_CONTEXT_H
+
+#include <imgui/imgui.h>
+
+#include <cmath>
+#include <vector>
+
+#include "absl/status/status.h"
+#include "absl/status/statusor.h"
+#include "app/core/editor.h"
+#include "app/core/pipeline.h"
+#include "app/editor/modules/palette_editor.h"
+#include "app/gfx/bitmap.h"
+#include "app/gfx/snes_palette.h"
+#include "app/gfx/snes_tile.h"
+#include "app/gui/canvas.h"
+#include "app/gui/icons.h"
+#include "app/rom.h"
+#include "app/zelda3/overworld.h"
+
+// Create a class which manages the current VRAM state of Link to the Past,
+// including static members for the Bitmaps and Palettes as well as the current
+// blockset as to update all of the overworld maps with the new blockset when it
+// is changed. This class will also manage the current tile16 and tile8
+// selection, as well as the current palette selection.
+
+namespace yaze {
+namespace app {
+namespace editor {
+
+class GfxContext {
+ public:
+  absl::Status Update();
+
+ protected:
+  static gfx::Bitmap current_ow_gfx_bmp_;
+
+  static gfx::SNESPalette current_ow_palette_;
+
+  static gfx::Bitmap tile16_blockset_bmp_;
+
+  static gfx::Bitmap tile8_blockset_bmp_;
+
+  // Bitmaps for the tile16 individual tiles
+  static std::vector<gfx::Bitmap> tile16_individual_bmp_;
+
+  // Bitmaps for the tile8 individual tiles
+  static std::vector<gfx::Bitmap> tile8_individual_bmp_;
+};
+
+}  // namespace editor
+}  // namespace app
+}  // namespace yaze
+
+#endif  // YAZE_APP_EDITOR_VRAM_CONTEXT_H

src/app/editor/master_editor.cc

@@ -128,6 +128,12 @@ absl::Status MasterEditor::Update() {
   DrawAboutPopup();
   DrawInfoPopup();
 
+  if (rom()->isLoaded() && !rom_assets_loaded_) {
+    // Initialize overworld graphics, maps, and palettes
+    RETURN_IF_ERROR(overworld_editor_.LoadGraphics());
+    rom_assets_loaded_ = true;
+  }
+
   TAB_BAR("##TabBar")
 
   gui::RenderTabItem("Overworld", [&]() {
@@ -249,7 +255,7 @@ void MasterEditor::DrawYazeMenu() {
   }
   ImGui::PopStyleColor();
 
-  Text(absl::StrCat("yaze v", core::kYazeVersion).c_str());
+  Text("%s", absl::StrCat("yaze v", core::kYazeVersion).c_str());
 
   END_MENU_BAR()
 
@@ -277,16 +283,9 @@ void MasterEditor::DrawFileMenu() {
         auto file_name = FileDialogWrapper::ShowOpenFileDialog();
         PRINT_IF_ERROR(rom()->LoadFromFile(file_name));
         static RecentFilesManager manager("recent_files.txt");
-
-        // Load existing recent files
         manager.Load();
-
-        // Add a new file
         manager.AddFile(file_name);
-
-        // Save the updated list
         manager.Save();
-
       } else {
         ImGuiFileDialog::Instance()->OpenDialog("ChooseFileDlgKey", "Open ROM",
                                                 ".sfc,.smc", ".");
@@ -322,6 +321,8 @@ void MasterEditor::DrawFileMenu() {
       ImGui::MenuItem("Backup ROM", "", &backup_rom_);
       ImGui::Separator();
       Text("Experiment Flags");
+      ImGui::Checkbox("Enable Texture Streaming",
+                      &mutable_flags()->kLoadTexturesAsStreaming);
       ImGui::Checkbox("Enable Overworld Sprites",
                       &mutable_flags()->kDrawOverworldSprites);
       ImGui::Checkbox("Use Bitmap Manager",

src/app/editor/master_editor.h

@@ -11,6 +11,7 @@
 #include "app/core/common.h"
 #include "app/core/constants.h"
 #include "app/core/pipeline.h"
+#include "app/editor/context/gfx_context.h"
 #include "app/editor/dungeon_editor.h"
 #include "app/editor/graphics_editor.h"
 #include "app/editor/modules/assembly_editor.h"
@@ -31,7 +32,9 @@ namespace yaze {
 namespace app {
 namespace editor {
 
-class MasterEditor : public SharedROM, public core::ExperimentFlags {
+class MasterEditor : public SharedROM,
+                     public GfxContext,
+                     public core::ExperimentFlags {
  public:
   MasterEditor() { current_editor_ = &overworld_editor_; }
 
@@ -56,6 +59,7 @@ class MasterEditor : public SharedROM, public core::ExperimentFlags {
   bool rom_info_ = false;
   bool backup_rom_ = true;
   bool show_status_ = false;
+  bool rom_assets_loaded_ = false;
 
   absl::Status status_;
   absl::Status prev_status_;