Refactor sprite and editor context structures to use typedefs for clarity; add bitmap loading function

src/incl/sprite.h

@@ -10,11 +10,11 @@ extern "C" {
 /**
  * @brief Primitive of a sprite.
  */
-struct z3_sprite {
+typedef struct z3_sprite {
   const char* name; /**< Name of the sprite. */
   uint8_t id;       /**< ID of the sprite. */
-};
-typedef struct z3_sprite z3_sprite;
+  uint8_t subtype;  /**< Subtype of the sprite. */
+} z3_sprite;
 
 #ifdef __cplusplus
 }

src/yaze.cc

@@ -70,6 +70,15 @@ void yaze_unload_rom(z3_rom* rom) {
   }
 }
 
+yaze_bitmap yaze_load_bitmap(const char* filename) {
+  yaze_bitmap bitmap;
+  bitmap.width = 0;
+  bitmap.height = 0;
+  bitmap.bpp = 0;
+  bitmap.data = nullptr;
+  return bitmap;
+}
+
 snes_color yaze_get_color_from_paletteset(const z3_rom* rom, int palette_set,
                                           int palette, int color) {
   snes_color color_struct;
@@ -101,11 +110,8 @@ z3_overworld* yaze_load_overworld(const z3_rom* rom) {
   }
 
   yaze::app::Rom* internal_rom = static_cast<yaze::app::Rom*>(rom->impl);
-
-  yaze::app::zelda3::overworld::Overworld* internal_overworld =
-      new yaze::app::zelda3::overworld::Overworld();
-  auto load_ow = internal_overworld->Load(*internal_rom);
-  if (!load_ow.ok()) {
+  auto internal_overworld = new yaze::app::zelda3::overworld::Overworld();
+  if (!internal_overworld->Load(*internal_rom).ok()) {
     return nullptr;
   }
 

src/yaze.h

@@ -21,18 +21,16 @@ typedef struct yaze_project yaze_project;
 typedef struct yaze_command_registry yaze_command_registry;
 typedef struct yaze_event_dispatcher yaze_event_dispatcher;
 
-typedef struct yaze_editor_context yaze_editor_context;
-
 /**
  * @brief Extension editor context.
  */
-struct yaze_editor_context {
+typedef struct yaze_editor_context {
   yaze_project* project;
   yaze_flags* flags;
 
   yaze_command_registry* command_registry;
   yaze_event_dispatcher* event_dispatcher;
-};
+} yaze_editor_context;
 
 /**
  * @brief Flags to initialize the Yaze library.
@@ -92,6 +90,21 @@ z3_rom* yaze_load_rom(const char* filename);
  */
 void yaze_unload_rom(z3_rom* rom);
 
+/**
+ * @brief Primitive of a Bitmap
+ */
+typedef struct yaze_bitmap {
+  int width;
+  int height;
+  uint8_t bpp;
+  uint8_t* data;
+} yaze_bitmap;
+
+/**
+ * @brief Load a bitmap from a file.
+ */
+yaze_bitmap yaze_load_bitmap(const char* filename);
+
 /**
  * @brief Get a color from a palette set.
  */