# Study Player Makefile
# Builds raylib as a static library, then compiles the application for Windows.
# Usage:
#   make        - Build for Windows (cross-compile with MinGW)
#   make clean  - Remove build artifacts

# Directories
SRC_DIR     := src
BUILD_DIR   := build
RAYLIB_SRC  := deps/raylib/src
RAYLIB_LIB  := $(BUILD_DIR)/libraylib.a

# Source files
APP_SRC     := $(SRC_DIR)/main.c
FONT_HEADER := $(BUILD_DIR)/font_data.h

CC       := x86_64-w64-mingw32-gcc
APP_OUT  := $(BUILD_DIR)/study-player.exe
LDFLAGS  := -mwindows -lgdi32 -lwinmm -lcomdlg32 -lole32
DEFINES  := -DPLATFORM_DESKTOP -D_GLFW_WIN32

CFLAGS_COMMON := -std=c99 -O2 -I$(RAYLIB_SRC) -I$(RAYLIB_SRC)/external/glfw/include -I$(BUILD_DIR)
CFLAGS := $(CFLAGS_COMMON) -Wall -Wextra
CFLAGS_RAYLIB := $(CFLAGS_COMMON) -w

# Raylib source files
RAYLIB_SRCS := $(RAYLIB_SRC)/rcore.c $(RAYLIB_SRC)/rshapes.c $(RAYLIB_SRC)/rtextures.c \
               $(RAYLIB_SRC)/rtext.c $(RAYLIB_SRC)/rmodels.c $(RAYLIB_SRC)/raudio.c \
               $(RAYLIB_SRC)/rglfw.c
RAYLIB_OBJS := $(patsubst $(RAYLIB_SRC)/%.c,$(BUILD_DIR)/raylib/%.o,$(RAYLIB_SRCS))

.PHONY: all clean

all: $(APP_OUT)

# Build application (font_data.h is generated by bin/build before invoking make)
$(APP_OUT): $(APP_SRC) $(FONT_HEADER) $(RAYLIB_LIB) | $(BUILD_DIR)
	$(CC) $(CFLAGS) $(DEFINES) -o $@ $< -L$(BUILD_DIR) -lraylib $(LDFLAGS)

# Archive raylib objects into static library
$(RAYLIB_LIB): $(RAYLIB_OBJS) | $(BUILD_DIR)
	ar rcs $@ $^

# Compile raylib source files
$(BUILD_DIR)/raylib/%.o: $(RAYLIB_SRC)/%.c | $(BUILD_DIR)/raylib
	$(CC) $(CFLAGS_RAYLIB) $(DEFINES) -c -o $@ $<

$(BUILD_DIR):
	mkdir -p $(BUILD_DIR)

$(BUILD_DIR)/raylib:
	mkdir -p $(BUILD_DIR)/raylib

clean:
	rm -rf $(BUILD_DIR)