Add CgxViewer, update GraphicsEditor

src/CMakeLists.txt

@@ -44,6 +44,11 @@ set(
   app/gui/color.cc
 )
 
+set(
+  YAZE_VIEWER_SRC
+  app/viewer/cgx_viewer.cc
+)
+
 # executable creation ---------------------------------------------------------
 
 add_executable(
@@ -55,6 +60,7 @@ add_executable(
   ${YAZE_APP_GFX_SRC}
   ${YAZE_APP_ZELDA3_SRC}
   ${YAZE_GUI_SRC}
+  ${YAZE_VIEWER_SRC}
   # ${ASAR_STATIC_SRC}
   # ${SNES_SPC_SOURCES}
   ${IMGUI_SRC}

src/app/core/constants.h

@@ -33,6 +33,19 @@
   ImGui::TableNextColumn(); \
   ImGui::Text(w);
 
+#define BEGIN_TABLE(l, n, f) if (ImGui::BeginTable(l, n, f, ImVec2(0, 0))) {
+#define SETUP_COLUMN(l) ImGui::TableSetupColumn(l);
+
+#define TABLE_HEADERS()     \
+  ImGui::TableHeadersRow(); \
+  ImGui::TableNextRow();
+
+#define NEXT_COLUMN() ImGui::TableNextColumn();
+
+#define END_TABLE()  \
+  ImGui::EndTable(); \
+  }
+
 #define PRINT_IF_ERROR(expression)                \
   {                                               \
     auto error = expression;                      \
@@ -66,7 +79,7 @@
 #define APPEND_NUMBER_INNER(expression, number) expression##number
 
 #define TEXT_WITH_SEPARATOR(text) \
-  ImGui::Text(text); \
+  ImGui::Text(text);              \
   ImGui::Separator();
 
 using ushort = unsigned short;
@@ -501,7 +514,7 @@ constexpr int customAreaSpecificBGPalette =
 constexpr int customAreaSpecificBGASM = 0x140150;
 constexpr int customAreaSpecificBGEnabled =
     0x140140;  // 1 byte, not 0 if enabled
-    
+
 // ============================================================================
 // Dungeon Map Related Variables
 // ============================================================================

src/app/editor/graphics_editor.cc

@@ -19,31 +19,37 @@ namespace app {
 namespace editor {
 
 absl::Status GraphicsEditor::Update() {
-  if (ImGui::BeginTable("#gfxEditTable", 2, gfx_edit_flags, ImVec2(0, 0))) {
-    ImGui::TableSetupColumn("Bin Importer", ImGuiTableColumnFlags_WidthStretch,
-                            ImGui::GetContentRegionAvail().x);
-    ImGui::TableSetupColumn("Graphics Manager");
-    ImGui::TableHeadersRow();
-    ImGui::TableNextRow();
-    ImGui::TableNextColumn();
-    RETURN_IF_ERROR(DrawImport())
+  BEGIN_TABLE("#gfxEditTable", 2, gfx_edit_flags)
+  SETUP_COLUMN("Bin Importer")
+  SETUP_COLUMN("Graphics Manager")
+  TABLE_HEADERS()
+  NEXT_COLUMN()
 
-    ImGui::TableNextColumn();
+  TAB_BAR("##GfxTabBar")
+  TAB_ITEM("File Import")
+  RETURN_IF_ERROR(DrawFileImport())
+  END_TAB_ITEM()
+  TAB_ITEM("Clipboard Import")
+  RETURN_IF_ERROR(DrawClipboardImport())
+  END_TAB_ITEM()
+  END_TAB_BAR()
+  ImGui::Text("Graphics");
+  ImGui::Separator();
+  RETURN_IF_ERROR(DrawDecompressedData())
 
-    ImGui::EndTable();
-  }
+  NEXT_COLUMN()
+  RETURN_IF_ERROR(DrawMemoryEditor())
+  END_TABLE()
 
   return absl::OkStatus();
 }
 
-absl::Status GraphicsEditor::DrawImport() {
+absl::Status GraphicsEditor::DrawFileImport() {
   static int size = 0;
-  static char filePath[256] = "";
-  static bool open = false;
 
   ImGui::SetNextItemWidth(350.f);
-  ImGui::InputText("File", filePath, sizeof(filePath));
-
+  ImGui::InputText("File", file_path_, sizeof(file_path_));
+  ImGui::SameLine();
   // Open the file dialog when the user clicks the "Browse" button
   if (ImGui::Button("Browse")) {
     ImGuiFileDialog::Instance()->OpenDialog("ImportDlgKey", "Choose File",
@@ -52,35 +58,33 @@ absl::Status GraphicsEditor::DrawImport() {
 
   // Draw the file dialog
   if (ImGuiFileDialog::Instance()->Display("ImportDlgKey")) {
-    // If the user made a selection, copy the filename to the filePath buffer
+    // If the user made a selection, copy the filename to the file_path_ buffer
     if (ImGuiFileDialog::Instance()->IsOk()) {
-      strncpy(filePath, ImGuiFileDialog::Instance()->GetFilePathName().c_str(),
-              sizeof(filePath));
-      RETURN_IF_ERROR(temp_rom_.LoadFromFile(filePath))
-      open = true;
+      strncpy(file_path_,
+              ImGuiFileDialog::Instance()->GetFilePathName().c_str(),
+              sizeof(file_path_));
+      RETURN_IF_ERROR(temp_rom_.LoadFromFile(file_path_))
+      is_open_ = true;
     }
 
     // Close the modal
     ImGuiFileDialog::Instance()->Close();
   }
 
-  if (open) {
-    static MemoryEditor mem_edit;
-    mem_edit.DrawWindow(filePath, (void *)&temp_rom_, temp_rom_.size());
-  }
-
   gui::InputHex("Offset", &current_offset_);
   gui::InputHex("Size ", &size);
   gui::InputHex("Palette ", &current_palette_);
 
-  if (ImGui::Button("Super Donkey")) {
+  if (ImGui::Button("Super Donkey Offsets")) {
     current_offset_ = 0x98219;
     size = 0x30000;
   }
 
+  ImGui::SameLine();
+
   if (ImGui::Button("Import")) {
-    if (strlen(filePath) > 0) {
-      // Add your importing code here, using filePath and offset as parameters
+    if (strlen(file_path_) > 0) {
+      // Add your importing code here, using file_path_ and offset as parameters
       RETURN_IF_ERROR(DecompressImportData(size))
     } else {
       // Show an error message if no file has been selected
@@ -88,6 +92,32 @@ absl::Status GraphicsEditor::DrawImport() {
     }
   }
 
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DrawClipboardImport() {
+  static Bytes clipboard_data;
+
+  if (!is_open_) {
+    clipboard_data.resize(0x1000);
+    for (int i = 0; i < 0x1000; i++) clipboard_data.push_back(0x00);
+    RETURN_IF_ERROR(temp_rom_.LoadFromBytes(clipboard_data))
+    is_open_ = true;
+  }
+
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DrawMemoryEditor() {
+  std::string title = "Memory Editor";
+  if (is_open_) {
+    static MemoryEditor mem_edit;
+    mem_edit.DrawWindow(title.data(), (void *)&temp_rom_, temp_rom_.size());
+  }
+  return absl::OkStatus();
+}
+
+absl::Status GraphicsEditor::DrawDecompressedData() {
   if (ImGuiID child_id = ImGui::GetID((void *)(intptr_t)2);
       ImGui::BeginChild(child_id, ImGui::GetContentRegionAvail(), true,
                         ImGuiWindowFlags_AlwaysVerticalScrollbar)) {
@@ -99,17 +129,16 @@ absl::Status GraphicsEditor::DrawImport() {
     import_canvas_.DrawOverlay();
   }
   ImGui::EndChild();
-
   return absl::OkStatus();
 }
 
 absl::Status GraphicsEditor::DecompressImportData(int size) {
   ASSIGN_OR_RETURN(import_data_, temp_rom_.Decompress(current_offset_, size))
-  std::cout << "Size of import data" << import_data_.size() << std::endl;
+  std::cout << "Size of import data " << import_data_.size() << std::endl;
 
   Bytes new_sheet;
   bitmap_.Create(core::kTilesheetWidth, 0x2000, core::kTilesheetDepth,
-                 import_data_.data(), 0x1000);
+                 import_data_.data(), size);
 
   if (rom_.isLoaded()) {
     auto palette_group = rom_.GetPaletteGroup("ow_main");

src/app/editor/graphics_editor.h

@@ -46,13 +46,20 @@ class GraphicsEditor {
   void SetupROM(ROM &rom) { rom_ = rom; }
 
  private:
-  absl::Status DrawImport();
+  absl::Status DrawFileImport();
+  absl::Status DrawClipboardImport();
+  absl::Status DrawMemoryEditor();
+  absl::Status DrawDecompressedData();
+
   absl::Status DecompressImportData(int size);
+  
 
   int current_offset_ = 0;
   int current_size_ = 0;
   int current_palette_ = 0;
   bool gfx_loaded_ = false;
+  bool is_open_ = false;
+  char file_path_[256];
 
   ROM rom_;
   ROM temp_rom_;
@@ -65,6 +72,7 @@ class GraphicsEditor {
 
   PaletteEditor palette_editor_;
   gfx::SNESPalette palette_;
+  MemoryEditor memory_editor_;
 
   ImGuiTableFlags gfx_edit_flags = ImGuiTableFlags_Reorderable |
                                    ImGuiTableFlags_Resizable |

src/app/gfx/snes_palette.cc

@@ -60,6 +60,26 @@ char* Convert(const snes_palette pal) {
   return toret;
 }
 
+SNESColor GetCgxColor(short color) {
+  ImVec4 rgb;
+  rgb.x = (color & 0x1F) * 8;
+  rgb.y = ((color & 0x3E0) >> 5) * 8;
+  rgb.z = ((color & 0x7C00) >> 10) * 8;
+  SNESColor toret;
+  toret.setRgb(rgb);
+  return toret;
+}
+
+std::vector<SNESColor> GetColFileData(uchar* data) {
+  std::vector<SNESColor> colors;
+
+  for (int i = 0; i < 512; i += 2) {
+    colors[i / 2] = GetCgxColor((short)((data[i + 1] << 8) + data[i]));
+  }
+
+  return colors;
+}
+
 // ============================================================================
 
 SNESColor::SNESColor() : rgb(ImVec4(0.f, 0.f, 0.f, 0.f)) {}

src/app/gfx/snes_palette.h

@@ -66,6 +66,10 @@ struct SNESColor {
   ImVec4 rgb;
 };
 
+SNESColor GetCgxColor(short color);
+
+std::vector<SNESColor> GetColFileData(uchar* data);
+
 class SNESPalette {
  public:
   SNESPalette() = default;

src/app/rom.cc

@@ -643,6 +643,8 @@ absl::Status ROM::LoadFromBytes(const Bytes& data) {
         "Could not load ROM: parameter `data` is empty.");
   }
   rom_data_ = data;
+  size_ = data.size();
+  is_loaded_ = true;
   return absl::OkStatus();
 }
 

src/app/viewer/cgx_viewer.cc

@@ -0,0 +1,113 @@
+#include "cgx_viewer.h"
+
+#include <fstream>
+#include <iostream>
+#include <vector>
+
+#include "app/gfx/bitmap.h"
+#include "app/gfx/snes_palette.h"
+#include "app/gfx/snes_tile.h"
+
+namespace yaze {
+namespace app {
+namespace viewer {
+
+void CgxViewer::Update() {
+  static int current_bpp = 1;
+  // ImGui::Combo("BPP", current_bpp, "0\0 1\0 2\0 3\0", 4, 4);
+  LoadColFile();
+  LoadGfx(current_bpp);
+  LoadScr();
+}
+
+void CgxViewer::LoadColFile() {
+  uchar data[512];
+
+  std::vector<gfx::SNESColor> colors;
+  for (int i = 0; i < 512; i += 2) {
+    colors[i / 2] = gfx::GetCgxColor((short)((data[i + 1] << 8) + data[i]));
+  }
+}
+
+void CgxViewer::LoadCgx(std::string pathfile) {
+  unsigned char* ptr = rawData.data();
+
+  for (int i = 0; i < 0x40000; i++) {
+    ptr[i] = 0;
+    rawData[i] = 0;
+  }
+
+  std::ifstream fs(pathfile, std::ios::binary);
+  std::vector<unsigned char> data((std::istreambuf_iterator<char>(fs)),
+                                  std::istreambuf_iterator<char>());
+  fs.close();
+
+  int matchingPos = -1;
+  bool matched = false;
+  for (int i = 0; i < data.size(); i++) {
+    if (matched) {
+      break;
+    }
+    rawData[i] = data[i];
+    for (int j = 0; j < matchBytes.size(); j++) {
+      if (data[i + j] == matchBytes[j]) {
+        if (j == matchBytes.size() - 1) {
+          matchingPos = i;
+          matched = true;
+          break;
+        }
+      } else {
+        break;
+      }
+    }
+  }
+
+  char buffer[10];
+  sprintf(buffer, "%X4", matchingPos);
+  label1_text = "CGX In Folder L : " + std::string(buffer);
+  LoadGfx(current_selection_);
+}
+
+struct GFX_Class {
+  unsigned char* indexedPointer;
+} GFX;
+struct PictureBox_Class {
+  void (*Refresh)();
+} pictureBox1;
+
+void CgxViewer::LoadGfx(int comboBpp) {
+  if (comboBpp == 0) {
+    bpp_ = 4;
+  } else if (comboBpp == 1) {
+    bpp_ = 2;
+  } else if (comboBpp == 2) {
+    bpp_ = 8;
+  } else if (comboBpp == 3) {
+    bpp_ = 40;
+    unsigned char* ptr = GFX.indexedPointer;
+    for (int i = 0; i < rawData.size(); i++) {
+      ptr[i] = rawData[i];
+    }
+    RefreshPalettes();
+    pictureBox1.Refresh();
+    return;
+  }
+
+  unsigned char* ptr = GFX.indexedPointer;
+  Bytes rawBytes;  // rawData.data()
+  std::vector<unsigned char> dd = gfx::SnesTo8bppSheet(rawBytes, bpp_);
+  for (int i = 0; i < dd.size(); i++) {
+    ptr[i] = dd[i];
+  }
+
+  RefreshPalettes();
+  pictureBox1.Refresh();
+}
+
+void CgxViewer::LoadScr() {}
+
+void CgxViewer::RefreshPalettes() {}
+
+}  // namespace viewer
+}  // namespace app
+}  // namespace yaze

src/app/viewer/cgx_viewer.h

@@ -0,0 +1,41 @@
+#ifndef YAZE_APP_VIEWER_CGX_VIEWER_H
+#define YAZE_APP_VIEWER_CGX_VIEWER_H
+#include <fstream>
+#include <iostream>
+#include <vector>
+
+#include "app/gfx/bitmap.h"
+#include "app/gfx/snes_palette.h"
+#include "app/gfx/snes_tile.h"
+#include "app/rom.h"
+
+namespace yaze {
+namespace app {
+namespace viewer {
+
+class CgxViewer {
+ public:
+  void Update();
+
+ private:
+  void LoadColFile();
+
+  void LoadCgx(std::string pathfile);
+  void LoadGfx(int comboBpp);
+  void LoadScr();
+
+  void RefreshPalettes();
+
+  std::vector<unsigned char> matchBytes;  // Assuming it's a vector of bytes.
+  std::string label1_text;
+
+  int bpp_;
+  int current_selection_;
+  ROM rawData;
+};
+
+}  // namespace viewer
+}  // namespace app
+}  // namespace yaze
+
+#endif  // YAZE_APP_VIEWER_CGX_VIEWER_H