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75 files changed

+10979
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lines changed

‎.gitattributes

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‎.gitignore

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/build
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/*.elf

‎LICENSE

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‎Makefile

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#---------------------------------------------------------------------------------
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# Clear the implicit built in rules
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#---------------------------------------------------------------------------------
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.SUFFIXES:
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#---------------------------------------------------------------------------------
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ifeq ($(strip $(DEVKITPPC)),)
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$(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>devkitPPC")
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endif
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ifeq ($(strip $(DEVKITPRO)),)
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$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>devkitPRO")
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endif
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export PATH := $(DEVKITPPC)/bin:$(PORTLIBS)/bin:$(PATH)
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export LIBOGC_INC := $(DEVKITPRO)/libogc/include
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export LIBOGC_LIB := $(DEVKITPRO)/libogc/lib/wii
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export PORTLIBS := $(DEVKITPRO)/portlibs/ppc
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PREFIX := powerpc-eabi-
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export AS := $(PREFIX)as
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export CC := $(PREFIX)gcc
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export CXX := $(PREFIX)g++
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export AR := $(PREFIX)ar
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export OBJCOPY := $(PREFIX)objcopy
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#---------------------------------------------------------------------------------
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# TARGET is the name of the output
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# BUILD is the directory where object files & intermediate files will be placed
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# SOURCES is a list of directories containing source code
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# INCLUDES is a list of directories containing extra header files
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#---------------------------------------------------------------------------------
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TARGET := tcpgecko
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BUILD := build
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BUILD_DBG := $(TARGET)_dbg
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SOURCES := src \
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src/dynamic_libs \
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src/game \
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src/fs \
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src/kernel \
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src/patcher \
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src/system \
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src/utils
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DATA :=
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INCLUDES := src
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#---------------------------------------------------------------------------------
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# options for code generation
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#---------------------------------------------------------------------------------
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CFLAGS := -std=gnu11 -mrvl -mcpu=750 -meabi -mhard-float -ffast-math \
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-O3 -Wall -Wextra -Wno-unused-parameter -Wno-strict-aliasing $(INCLUDE)
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CXXFLAGS := -std=gnu++11 -mrvl -mcpu=750 -meabi -mhard-float -ffast-math \
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-O3 -Wall -Wextra -Wno-unused-parameter -Wno-strict-aliasing $(INCLUDE)
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ASFLAGS := -mregnames
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LDFLAGS := -nostartfiles -Wl,-Map,$(notdir $@).map,-wrap,malloc,-wrap,free,-wrap,memalign,-wrap,calloc,-wrap,realloc,-wrap,malloc_usable_size,-wrap,_malloc_r,-wrap,_free_r,-wrap,_realloc_r,-wrap,_calloc_r,-wrap,_memalign_r,-wrap,_malloc_usable_size_r,-wrap,valloc,-wrap,_valloc_r,-wrap,_pvalloc_r,--gc-sections
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#---------------------------------------------------------------------------------
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Q := @
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MAKEFLAGS += --no-print-directory
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#---------------------------------------------------------------------------------
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# any extra libraries we wish to link with the project
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#---------------------------------------------------------------------------------
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LIBS :=
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#---------------------------------------------------------------------------------
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# list of directories containing libraries, this must be the top level containing
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# include and lib
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#---------------------------------------------------------------------------------
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LIBDIRS := $(CURDIR) \
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$(DEVKITPPC)/lib \
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$(DEVKITPPC)/lib/gcc/powerpc-eabi/4.8.2
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#---------------------------------------------------------------------------------
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# no real need to edit anything past this point unless you need to add additional
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# rules for different file extensions
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#---------------------------------------------------------------------------------
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ifneq ($(BUILD),$(notdir $(CURDIR)))
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#---------------------------------------------------------------------------------
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export PROJECTDIR := $(CURDIR)
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export OUTPUT := $(CURDIR)/$(TARGETDIR)/$(TARGET)
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export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
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$(foreach dir,$(DATA),$(CURDIR)/$(dir))
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export DEPSDIR := $(CURDIR)/$(BUILD)
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#---------------------------------------------------------------------------------
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# automatically build a list of object files for our project
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#---------------------------------------------------------------------------------
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CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
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CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
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sFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
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SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.S)))
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BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
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TTFFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.ttf)))
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PNGFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.png)))
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#---------------------------------------------------------------------------------
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# use CXX for linking C++ projects, CC for standard C
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#---------------------------------------------------------------------------------
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ifeq ($(strip $(CPPFILES)),)
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export LD := $(CC)
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else
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export LD := $(CXX)
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endif
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export OFILES := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) \
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$(sFILES:.s=.o) $(SFILES:.S=.o) \
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$(PNGFILES:.png=.png.o) $(addsuffix .o,$(BINFILES))
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#---------------------------------------------------------------------------------
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# build a list of include paths
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#---------------------------------------------------------------------------------
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export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
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$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
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-I$(CURDIR)/$(BUILD) -I$(LIBOGC_INC) \
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-I$(PORTLIBS)/include -I$(PORTLIBS)/include/freetype2
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#---------------------------------------------------------------------------------
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# build a list of library paths
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#---------------------------------------------------------------------------------
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export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib) \
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-L$(LIBOGC_LIB) -L$(PORTLIBS)/lib
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export OUTPUT := $(CURDIR)/$(TARGET)
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.PHONY: $(BUILD) clean install
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#---------------------------------------------------------------------------------
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$(BUILD):
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@[ -d $@ ] || mkdir -p $@
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@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
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#---------------------------------------------------------------------------------
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clean:
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@echo clean ...
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@rm -fr $(BUILD) $(OUTPUT).elf $(OUTPUT).bin $(BUILD_DBG).elf
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#---------------------------------------------------------------------------------
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else
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DEPENDS := $(OFILES:.o=.d)
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#---------------------------------------------------------------------------------
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# main targets
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#---------------------------------------------------------------------------------
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$(OUTPUT).elf: $(OFILES)
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#---------------------------------------------------------------------------------
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# This rule links in binary data with the .jpg extension
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#---------------------------------------------------------------------------------
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%.elf: link.ld $(OFILES)
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@echo "linking ... $(TARGET).elf"
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$(Q)$(LD) -n -T $^ $(LDFLAGS) -o ../$(BUILD_DBG).elf $(LIBPATHS) $(LIBS)
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$(Q)$(OBJCOPY) -S -R .comment -R .gnu.attributes ../$(BUILD_DBG).elf $@
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../data/loader.bin:
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$(MAKE) -C ../loader clean
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$(MAKE) -C ../loader
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#---------------------------------------------------------------------------------
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%.a:
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#---------------------------------------------------------------------------------
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@echo $(notdir $@)
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@rm -f $@
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@$(AR) -rc $@ $^
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#---------------------------------------------------------------------------------
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%.o: %.cpp
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@echo $(notdir $<)
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@$(CXX) -MMD -MP -MF $(DEPSDIR)/$*.d $(CXXFLAGS) -c $< -o $@ $(ERROR_FILTER)
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#---------------------------------------------------------------------------------
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%.o: %.c
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@echo $(notdir $<)
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@$(CC) -MMD -MP -MF $(DEPSDIR)/$*.d $(CFLAGS) -c $< -o $@ $(ERROR_FILTER)
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#---------------------------------------------------------------------------------
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%.o: %.S
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@echo $(notdir $<)
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@$(CC) -MMD -MP -MF $(DEPSDIR)/$*.d -x assembler-with-cpp $(ASFLAGS) -c $< -o $@ $(ERROR_FILTER)
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#---------------------------------------------------------------------------------
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%.png.o : %.png
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@echo $(notdir $<)
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@bin2s -a 32 $< | $(AS) -o $(@)
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#---------------------------------------------------------------------------------
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%.jpg.o : %.jpg
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@echo $(notdir $<)
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@bin2s -a 32 $< | $(AS) -o $(@)
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#---------------------------------------------------------------------------------
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%.ttf.o : %.ttf
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@echo $(notdir $<)
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@bin2s -a 32 $< | $(AS) -o $(@)
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#---------------------------------------------------------------------------------
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%.bin.o : %.bin
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@echo $(notdir $<)
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@bin2s -a 32 $< | $(AS) -o $(@)
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#---------------------------------------------------------------------------------
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%.wav.o : %.wav
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@echo $(notdir $<)
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@bin2s -a 32 $< | $(AS) -o $(@)
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#---------------------------------------------------------------------------------
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%.mp3.o : %.mp3
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@echo $(notdir $<)
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@bin2s -a 32 $< | $(AS) -o $(@)
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#---------------------------------------------------------------------------------
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%.ogg.o : %.ogg
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@echo $(notdir $<)
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@bin2s -a 32 $< | $(AS) -o $(@)
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-include $(DEPENDS)
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#---------------------------------------------------------------------------------
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endif
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#---------------------------------------------------------------------------------

‎README.md

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# TCPGecko
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TCPGecko Installer

‎codehandler.bin

12.9 KB
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‎meta/icon.png

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‎meta/meta.xml

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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<app version="1">
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<name>TCPgecko</name>
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<coder>Wj44</coder>
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<version>1.1</version>
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<release_date>20160503120400</release_date>
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<short_description>WiiU RAM Hacking</short_description>
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<long_description>A memory editor that does magical things to your games. In order to apply Cafe Codes (real-time cheats) use JGecko U.
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Special Thanks to:
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Chadderz, Marionumber1 - TCPGecko codehandler
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pwsincd - icon and xml
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CosmoCortney - codehandler for cheat codes, xml
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</long_description>
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</app>

‎src/common/common.h

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#ifndef COMMON_H
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#define COMMON_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "os_defs.h"
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#define INSTALL_ADDR 0x010F4000
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#define CAFE_OS_SD_PATH "/vol/external01"
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#define SD_PATH "sd:"
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#define WIIU_PATH "/wiiu"
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/* Macros for libs */
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#define LIB_CORE_INIT 0
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#define LIB_NSYSNET 1
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#define LIB_GX2 2
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// none dynamic libs
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#define LIB_LOADER 0x1001
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#ifndef MEM_BASE
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#define MEM_BASE (0x00800000)
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#endif
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#define ELF_DATA_ADDR (*(volatile unsigned int*)(MEM_BASE + 0x1300 + 0x00))
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#define ELF_DATA_SIZE (*(volatile unsigned int*)(MEM_BASE + 0x1300 + 0x04))
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#define MAIN_ENTRY_ADDR (*(volatile unsigned int*)(MEM_BASE + 0x1400 + 0x00))
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#define OS_FIRMWARE (*(volatile unsigned int*)(MEM_BASE + 0x1400 + 0x04))
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#define OS_SPECIFICS ((OsSpecifics*)(MEM_BASE + 0x1500))
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#ifndef EXIT_SUCCESS
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#define EXIT_SUCCESS 0
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#endif
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#define EXIT_HBL_EXIT 0xFFFFFFFE
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#define EXIT_RELAUNCH_ON_LOAD 0xFFFFFFFD
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#define RESTORE_INSTR_MAGIC 0xC001C0DE
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#define RESTORE_INSTR_ADDR ((restore_instructions_t*)(MEM_BASE + 0x1600))
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typedef struct _restore_instructions_t {
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unsigned int magic;
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unsigned int instr_count;
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struct {
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unsigned int addr;
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unsigned int instr;
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} data[0];
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} restore_instructions_t;
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#ifdef __cplusplus
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}
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#endif
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#endif /* COMMON_H */
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‎src/common/fs_defs.h

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#ifndef FS_DEFS_H
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#define FS_DEFS_H
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#include "types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* FS defines and types */
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#define FS_MAX_LOCALPATH_SIZE 511
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#define FS_MAX_MOUNTPATH_SIZE 128
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#define FS_MAX_FULLPATH_SIZE (FS_MAX_LOCALPATH_SIZE + FS_MAX_MOUNTPATH_SIZE)
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#define FS_MAX_ARGPATH_SIZE FS_MAX_FULLPATH_SIZE
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#define FS_STATUS_OK 0
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#define FS_STATUS_EXISTS -5
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#define FS_STATUS_STORAGE_FULL -12
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#define FS_STATUS_JOURNAL_FULL -13
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#define FS_RET_UNSUPPORTED_CMD 0x0400
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#define FS_RET_NO_ERROR 0x0000
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#define FS_RET_ALL_ERROR (unsigned int)(-1)
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#define FS_STAT_FLAG_IS_DIRECTORY 0x80000000
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/* max length of file/dir name */
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#define FS_MAX_ENTNAME_SIZE 256
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#define FS_SOURCETYPE_EXTERNAL 0
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#define FS_SOURCETYPE_HFIO 1
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#define FS_SOURCETYPE_HFIO 1
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#define FS_MOUNT_SOURCE_SIZE 0x300
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#define FS_CLIENT_SIZE 0x1700
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#define FS_CMD_BLOCK_SIZE 0xA80
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typedef struct
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{
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uint32_t flag;
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uint32_t permission;
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uint32_t owner_id;
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uint32_t group_id;
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uint32_t size;
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uint32_t alloc_size;
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uint64_t quota_size;
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uint32_t ent_id;
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uint64_t ctime;
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uint64_t mtime;
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uint8_t attributes[48];
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} __attribute__((packed)) FSStat;
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typedef struct
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{
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FSStat stat;
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char name[FS_MAX_ENTNAME_SIZE];
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} FSDirEntry;
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#ifdef __cplusplus
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}
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#endif
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#endif /* FS_DEFS_H */
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