mirror of
https://github.com/libretro/smsplus-gx.git
synced 2025-03-04 15:07:10 +00:00
b5b274ffac
I will probably regret doing huge commits like this one but i'm too lazy to make smaller commits out of it so i'll make a huge changelog instead. I tried to make it more modular and this is the result of it. In the Makefiles, you can easily choose the Sound API of your liking as well as the fine-tuned SDL port you want to use. Sound output : I finally addressed the SDL port as far sound is concerned, and the SDL sound api is now supported again and properly this time. I also added support for ALSA, OSS, libao, Portaudio and Pulseaudio. Won't do DirectSound and/or WaveOut because fuck Windows :P (but if you are interested, open a bug report) Z80 core : When i added back the proprietary z80 core, i added version 3.4, not the later version 3.9 that was improved by Exophase himself. This should hopefully address the inaccuracy flaws that the old version had. My mistake I did a lot of cleaning too. I removed the old unsupported files since they are now useless and you are better off using the newer code instead.
67 lines
2.0 KiB
Makefile
67 lines
2.0 KiB
Makefile
PRGNAME = sms.elf
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# define regarding OS, which compiler to use
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EXESUFFIX =
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TOOLCHAIN =
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CC = gcc
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CXX = g++
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LD = gcc
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# Possible choices : rs97, k3s (PAP K3S), sdl, bittboy, amini
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PORT = rs97
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# Possible choices : alsa, pulse (pulseaudio), oss, sdl12 (SDL 1.2 sound output), portaudio, libao
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SOUND_OUTPUT = alsa
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# Possible choices : crabemu_sn76489 (less accurate, GPLv2), maxim_sn76489 (somewhat problematic license but good accuracy)
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SOUND_ENGINE = maxim_sn76489
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# Possible choices : z80 (accurate but proprietary), eighty (EightyZ80's core, GPLv2)
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Z80_CORE = z80
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PROFILE = 0
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# add SDL dependencies
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CFLAGS = -O0 -g -std=gnu99 -DINLINE=inline -DLSB_FIRST
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CFLAGS += -I/usr/include/SDL
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CFLAGS += -Isource -Isource/cpu_cores/$(Z80_CORE) -Isource/generic -Isource/ports/$(PORT) -I./source/sound -Isource/unzip -Isource/sdl -Isource/sound/$(SOUND_ENGINE) -Isource/sound_output
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ifeq ($(SOUND_ENGINE), maxim_sn76489)
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CFLAGS += -DMAXIM_PSG
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endif
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CXXFLAGS = $(CFLAGS)
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LDFLAGS = -lSDL -lm -flto -lz
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ifeq ($(SOUND_OUTPUT), portaudio)
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LDFLAGS += -lportaudio
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endif
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ifeq ($(SOUND_OUTPUT), libao)
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LDFLAGS += -lao
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endif
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ifeq ($(SOUND_OUTPUT), alsa)
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LDFLAGS += -lasound
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endif
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ifeq ($(SOUND_OUTPUT), pulse)
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LDFLAGS += -lpulse -lpulse-simple
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endif
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# Files to be r
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SRCDIR = ./source ./source/unzip ./source/cpu_cores/$(Z80_CORE) ./source/sound
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SRCDIR += ./source/generic ./source/ports/$(PORT) ./source/sound/$(SOUND_ENGINE) ./source/sound_output/$(SOUND_OUTPUT)
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VPATH = $(SRCDIR)
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SRC_C = $(foreach dir, $(SRCDIR), $(wildcard $(dir)/*.c))
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SRC_CP = $(foreach dir, $(SRCDIR), $(wildcard $(dir)/*.cpp))
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OBJ_C = $(notdir $(patsubst %.c, %.o, $(SRC_C)))
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OBJ_CP = $(notdir $(patsubst %.cpp, %.o, $(SRC_CP)))
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OBJS = $(OBJ_C) $(OBJ_CP)
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# Rules to make executable
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$(PRGNAME): $(OBJS)
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$(LD) $(CFLAGS) -o $(PRGNAME) $^ $(LDFLAGS)
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$(OBJ_C) : %.o : %.c
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$(CC) $(CFLAGS) -c -o $@ $<
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$(OBJ_CP) : %.o : %.cpp
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$(CXX) $(CXXFLAGS) -c -o $@ $<
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clean:
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rm -f $(PRGNAME) *.o
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