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186 lines
4.3 KiB
186 lines
4.3 KiB
1 year ago
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CC ?= gcc
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EMCC ?= emcc
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UNAME_S := $(shell uname -s)
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RENDERER ?= GL
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USE_GLX ?= false
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DEBUG ?= false
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L_FLAGS ?= -lm -rdynamic
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C_FLAGS ?= -std=gnu99 -Wall -Wno-unused-variable
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ifeq ($(DEBUG), true)
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C_FLAGS := $(C_FLAGS) -g
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else
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C_FLAGS := $(C_FLAGS) -O3
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endif
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# Rendeder ---------------------------------------------------------------------
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ifeq ($(RENDERER), GL)
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RENDERER_SRC = src/render_gl.c
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C_FLAGS := $(C_FLAGS) -DRENDERER_GL
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else ifeq ($(RENDERER), SOFTWARE)
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RENDERER_SRC = src/render_software.c
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C_FLAGS := $(C_FLAGS) -DRENDERER_SOFTWARE
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else
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$(error Unknown RENDERER)
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endif
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ifeq ($(GL_VERSION), GLES2)
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C_FLAGS := $(C_FLAGS) -DUSE_GLES2
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endif
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# macOS ------------------------------------------------------------------------
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ifeq ($(UNAME_S), Darwin)
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C_FLAGS := $(C_FLAGS) -x objective-c -I/opt/homebrew/include -D_THREAD_SAFE -w
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L_FLAGS := $(L_FLAGS) -L/opt/homebrew/lib -framework Foundation
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ifeq ($(RENDERER), GL)
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L_FLAGS := $(L_FLAGS) -lGLEW -GLU -framework OpenGL
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endif
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L_FLAGS_SDL = -lSDL2
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L_FLAGS_SOKOL = -framework Cocoa -framework QuartzCore -framework AudioToolbox
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# Linux ------------------------------------------------------------------------
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else ifeq ($(UNAME_S), Linux)
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ifeq ($(RENDERER), GL)
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L_FLAGS := $(L_FLAGS) -lGLEW
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# Prefer modern GLVND instead of legacy X11-only GLX
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ifeq ($(USE_GLX), true)
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L_FLAGS := $(L_FLAGS) -lGL
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else
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L_FLAGS := $(L_FLAGS) -lOpenGL
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endif
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endif
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L_FLAGS_SDL = -lSDL2
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L_FLAGS_SOKOL = -lX11 -lXcursor -pthread -lXi -ldl -lasound
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# Windows ----------------------------------------------------------------------
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else ifeq ($(OS), Windows_NT)
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$(error TODO: FLAGS for windows have not been set up. Please modify this makefile and send a PR!)
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else
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$(error Unknown environment)
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endif
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# Source files -----------------------------------------------------------------
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TARGET_NATIVE ?= wipegame
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BUILD_DIR = build/obj/native
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BUILD_DIR_WASM = build/obj/wasm
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WASM_RELEASE_DIR ?= build/wasm
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TARGET_WASM ?= $(WASM_RELEASE_DIR)/wipeout.js
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TARGET_WASM_MINIMAL ?= $(WASM_RELEASE_DIR)/wipeout-minimal.js
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COMMON_SRC = \
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src/wipeout/race.c \
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src/wipeout/camera.c \
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src/wipeout/object.c \
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src/wipeout/droid.c \
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src/wipeout/ui.c \
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src/wipeout/hud.c \
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src/wipeout/image.c \
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src/wipeout/game.c \
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src/wipeout/menu.c \
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src/wipeout/main_menu.c \
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src/wipeout/ingame_menus.c \
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src/wipeout/title.c \
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src/wipeout/intro.c \
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src/wipeout/scene.c \
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src/wipeout/ship.c \
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src/wipeout/ship_ai.c \
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src/wipeout/ship_player.c \
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src/wipeout/track.c \
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src/wipeout/weapon.c \
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src/wipeout/particle.c \
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src/wipeout/sfx.c \
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src/utils.c \
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src/types.c \
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src/system.c \
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src/mem.c \
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src/input.c \
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$(RENDERER_SRC)
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# Targets native ---------------------------------------------------------------
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COMMON_OBJ = $(patsubst %.c, $(BUILD_DIR)/%.o, $(COMMON_SRC))
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COMMON_DEPS = $(patsubst %.c, $(BUILD_DIR)/%.d, $(COMMON_SRC))
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sdl: $(BUILD_DIR)/src/platform_sdl.o
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sdl: $(COMMON_OBJ)
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$(CC) $^ -o $(TARGET_NATIVE) $(L_FLAGS) $(L_FLAGS_SDL)
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sokol: $(BUILD_DIR)/src/platform_sokol.o
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sokol: $(COMMON_OBJ)
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$(CC) $^ -o $(TARGET_NATIVE) $(L_FLAGS) $(L_FLAGS_SOKOL)
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$(BUILD_DIR):
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mkdir -p $(BUILD_DIR)
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$(BUILD_DIR)/%.o: %.c
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mkdir -p $(dir $@)
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$(CC) $(C_FLAGS) -MMD -MP -c $< -o $@
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-include $(COMMON_DEPS)
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# Targets wasm -----------------------------------------------------------------
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COMMON_OBJ_WASM = $(patsubst %.c, $(BUILD_DIR_WASM)/%.o, $(COMMON_SRC))
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COMMON_DEPS_WASM = $(patsubst %.c, $(BUILD_DIR_WASM)/%.d, $(COMMON_SRC))
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wasm: wasm_full wasm_minimal
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cp src/wasm-index.html $(WASM_RELEASE_DIR)/game.html
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wasm_full: $(BUILD_DIR_WASM)/src/platform_sokol.o
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wasm_full: $(COMMON_OBJ_WASM)
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mkdir -p $(WASM_RELEASE_DIR)
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$(EMCC) $^ -o $(TARGET_WASM) -lGLEW -lGL \
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-s ALLOW_MEMORY_GROWTH=1 \
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-s ENVIRONMENT=web \
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--preload-file wipeout
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wasm_minimal: $(BUILD_DIR_WASM)/src/platform_sokol.o
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wasm_minimal: $(COMMON_OBJ_WASM)
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mkdir -p $(WASM_RELEASE_DIR)
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$(EMCC) $^ -o $(TARGET_WASM_MINIMAL) -lGLEW -lGL \
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-s ALLOW_MEMORY_GROWTH=1 \
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-s ENVIRONMENT=web \
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--preload-file wipeout \
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--exclude-file wipeout/music \
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--exclude-file wipeout/intro.mpeg
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$(BUILD_DIR_WASM):
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mkdir -p $(BUILD_DIR_WASM)
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$(BUILD_DIR_WASM)/%.o: %.c
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mkdir -p $(dir $@)
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$(EMCC) $(C_FLAGS) -MMD -MP -c $< -o $@
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-include $(COMMON_DEPS_WASM)
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.PHONY: clean
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clean:
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$(RM) -rf $(BUILD_DIR) $(BUILD_DIR_WASM) $(WASM_RELEASE_DIR)
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