Updated Makefile and splited objects and assets objects

Makefile

@@ -20,7 +20,8 @@ CXXFLAGS = -std=c++17 -g -I.
 LDFLAGS =
 
 # Deduce objects
-OBJECTS = $(SOURCES:%.cpp=$(BUILD_DIR)/%.o) $(ASSETS:%=$(BUILD_DIR)/%.o)
+OBJECTS = $(SOURCES:%.cpp=$(BUILD_DIR)/%.o)
+ASSETS_OBJECTS = $(ASSETS:%=$(BUILD_DIR)/%.o)
 
 # Verbose mode
 ifeq ($(VERBOSE), 1)
@@ -39,16 +40,16 @@ TOTAL_FILES := $(shell echo $$(($(words $(SOURCES))+1)))
 CURRENT_FILE := 0
 
 # Default targets
-all: $(BUILD_DIR) $(OUTPUT) end
+all: build_dir $(OUTPUT) end
 
 # Create build directory
-$(BUILD_DIR):
-	$(Q)mkdir -p $(dir $(OBJECTS))
+build_dir:
+	$(Q)mkdir -p $(dir $(OBJECTS)) $(dir $(ASSETS_OBJECTS))
 
 # Link target
-$(OUTPUT): $(OBJECTS)
+$(OUTPUT): $(OBJECTS) $(ASSETS_OBJECTS)
 	@echo "[100%] $(YELLOW)Linking $(OUTPUT)$(RESET)"
-	$(Q)$(CXX) $(LDFLAGS) -o $@ $(OBJECTS)
+	$(Q)$(CXX) $(LDFLAGS) -o $@ $(OBJECTS) $(ASSETS_OBJECTS)
 
 # Build .o files from .cpp
 $(BUILD_DIR)/%.o: %.cpp
@@ -58,9 +59,13 @@ $(BUILD_DIR)/%.o: %.cpp
 	$(Q)mkdir -p $(dir $@)
 	$(Q)$(CXX) $(CXXFLAGS) -MMD -MP -c $< -o $@
 
+# Arch and BFD header version
+ARCH := $(shell arch)
+BFD_VER := $(shell objcopy --info 2>/dev/null | grep -m1 '^elf')
+
 # Convert .png.o from .png
-$(BUILD_DIR)/%.png.o: %.png
-	fxconv --toolchain= --cg $< -o $@
+$(BUILD_DIR)/%.o: %
+	fxconv --cg --toolchain= --arch=$(ARCH) --outputtarget=$(BFD_VER) $< -o $@
 
 # Source files dependencies
 -include $(OBJECTS:.o=.d)

src/game_data.cpp

@@ -6,8 +6,8 @@
 #include "game_data.hpp"
 
 struct texture_t builtin_textures[NB_TEXTURES] = {
-    {"player_idle_sheet", &player_idle_sheet},
-    {"player_run_sheet",  &player_run_sheet}
+    {"player_idle_sheet", &img_player_idle_sheet},
+    {"player_run_sheet",  &img_player_run_sheet}
 };
 
 void load_json_into_game_data(json *json_input, game_data_t *bin_output)

src/game_data.hpp

@@ -7,8 +7,8 @@
 
 using nlohmann::json;
 
-extern bopti_image_t player_idle_sheet;
-extern bopti_image_t player_run_sheet;
+extern bopti_image_t img_player_idle_sheet;
+extern bopti_image_t img_player_run_sheet;
 
 typedef struct texture_t {
     const char *name;