mirror of
https://github.com/libretro/opera-libretro.git
synced 2026-11-07 12:37:52 -10:00
libretroadmin
85e45d084f
The threaded DSP takes no mutex or condition variable. The emulation thread publishes a monotonic tick count with a release store and wakes the DSP thread through a retro_eventcount once per 32 ticks and at frame end; the DSP thread runs every posted tick and writes samples into a retro_spsc ring that upload hands to the frontend in place. Mode switches keep samples in order, and the thread runs out every posted tick before it exits. THREADED_DSP defines HAVE_THREADS and builds the eventcount and SPSC sources. libretro-common is synced with RetroArch master and holds only the sources the core builds and the headers they and the core include; rstrtod.c is built since file_stream needs it.
164 lines
4.7 KiB
Makefile
164 lines
4.7 KiB
Makefile
ifeq ($(LIBRETRO_COMM_DIR),)
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LIBRETRO_COMM_DIR := $(CORE_DIR)/libretro-common
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endif
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OPERA_DIR := $(CORE_DIR)/libopera
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DEPS_DIR := $(CORE_DIR)/deps
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INCFLAGS := \
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-I$(CORE_DIR) \
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-I$(CORE_DIR)/libopera \
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-I$(LIBRETRO_COMM_DIR)/include \
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-I$(DEPS_DIR)
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ifneq (,$(findstring msvc2003,$(platform)))
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INCFLAGS += -I$(LIBRETRO_COMM_DIR)/include/compat/msvc
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endif
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SOURCES_C := \
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$(CORE_DIR)/cuefile.c \
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$(CORE_DIR)/libretro.c \
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$(CORE_DIR)/libretro_core_options.c \
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$(CORE_DIR)/opera_lr_nvram.c \
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$(CORE_DIR)/opera_lr_callbacks.c \
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$(CORE_DIR)/opera_lr_opts.c \
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$(CORE_DIR)/opera_lr_dsp.c \
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$(CORE_DIR)/lr_input.c \
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$(CORE_DIR)/lr_input_crosshair.c \
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$(CORE_DIR)/lr_input_descs.c \
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$(CORE_DIR)/retro_cdimage.c
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SOURCES_C += \
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$(OPERA_DIR)/prng16.c \
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$(OPERA_DIR)/prng32.c \
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$(OPERA_DIR)/opera_3do.c \
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$(OPERA_DIR)/opera_arm.c \
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$(OPERA_DIR)/opera_bios.c \
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$(OPERA_DIR)/opera_bitop.c \
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$(OPERA_DIR)/opera_cdrom.c \
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$(OPERA_DIR)/opera_clio.c \
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$(OPERA_DIR)/opera_clock.c \
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$(OPERA_DIR)/opera_diag_port.c \
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$(OPERA_DIR)/opera_dsp.c \
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$(OPERA_DIR)/opera_fixedpoint_math.c \
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$(OPERA_DIR)/opera_log.c \
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$(OPERA_DIR)/opera_madam.c \
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$(OPERA_DIR)/opera_mem.c \
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$(OPERA_DIR)/opera_nvram.c \
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$(OPERA_DIR)/opera_pbus.c \
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$(OPERA_DIR)/opera_region.c \
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$(OPERA_DIR)/opera_sport.c \
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$(OPERA_DIR)/opera_state.c \
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$(OPERA_DIR)/opera_vdlp.c \
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$(OPERA_DIR)/opera_xbus.c \
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$(OPERA_DIR)/opera_xbus_cdrom_plugin.c
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ifeq ($(HAVE_LIBNX), 1)
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SOURCES_C += \
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$(LIBRETRO_COMM_DIR)/streams/interface_stream.c
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endif
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ifneq ($(STATIC_LINKING), 1)
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SOURCES_C += \
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$(LIBRETRO_COMM_DIR)/streams/file_stream.c \
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$(LIBRETRO_COMM_DIR)/streams/file_stream_transforms.c \
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$(LIBRETRO_COMM_DIR)/streams/memory_stream.c \
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$(LIBRETRO_COMM_DIR)/streams/interface_stream.c \
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$(LIBRETRO_COMM_DIR)/encodings/encoding_utf.c \
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$(LIBRETRO_COMM_DIR)/encodings/encoding_crc32.c \
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$(LIBRETRO_COMM_DIR)/features/features_cpu.c \
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$(LIBRETRO_COMM_DIR)/vfs/vfs_implementation.c \
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$(LIBRETRO_COMM_DIR)/compat/compat_strcasestr.c \
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$(LIBRETRO_COMM_DIR)/compat/compat_posix_string.c \
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$(LIBRETRO_COMM_DIR)/compat/compat_strl.c \
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$(LIBRETRO_COMM_DIR)/compat/compat_snprintf.c \
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$(LIBRETRO_COMM_DIR)/compat/fopen_utf8.c \
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$(LIBRETRO_COMM_DIR)/memmap/memmap.c \
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$(LIBRETRO_COMM_DIR)/string/stdstring.c \
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$(LIBRETRO_COMM_DIR)/string/rstrtod.c \
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$(LIBRETRO_COMM_DIR)/file/file_path.c \
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$(LIBRETRO_COMM_DIR)/file/file_path_io.c \
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$(LIBRETRO_COMM_DIR)/file/retro_dirent.c \
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$(LIBRETRO_COMM_DIR)/lists/dir_list.c \
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$(LIBRETRO_COMM_DIR)/lists/string_list.c \
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$(LIBRETRO_COMM_DIR)/memmap/memalign.c \
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$(LIBRETRO_COMM_DIR)/time/rtime.c
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ifeq ($(HAVE_CDROM), 1)
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FLAGS += -DHAVE_CDROM
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ifeq ($(CDROM_DEBUG), 1)
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FLAGS += -DCDROM_DEBUG
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endif
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SOURCES_C += \
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$(LIBRETRO_COMM_DIR)/cdrom/cdrom.c \
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$(LIBRETRO_COMM_DIR)/vfs/vfs_implementation_cdrom.c
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endif
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endif
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FLAGS += -DHAVE_STDINT_H -DHAVE_STDLIB_H
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ifeq (,$(findstring msvc,$(platform)))
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FLAGS += -DHAVE_SYS_PARAM_H
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FLAGS += -DINLINE="inline"
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else
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FLAGS += -DINLINE="_inline"
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endif
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ifeq ($(THREADED_DSP), 1)
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FLAGS += -DTHREADED_DSP -DHAVE_THREADS
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ifneq ($(STATIC_LINKING), 1)
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SOURCES_C += \
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$(LIBRETRO_COMM_DIR)/rthreads/rthreads.c \
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$(LIBRETRO_COMM_DIR)/rthreads/retro_eventcount.c \
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$(LIBRETRO_COMM_DIR)/queues/retro_spsc.c
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endif
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endif
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ifeq ($(HAVE_CHD), 1)
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FLAGS += \
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-DHAVE_CHD \
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-DHAVE_RCHD \
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-DHAVE_RCHD_DEFLATE \
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-DHAVE_RCHD_LZMA \
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-DHAVE_RCHD_FLAC \
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-DHAVE_RCHD_ZSTD \
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-DHAVE_RFLAC
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INCFLAGS += \
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-I$(DEPS_DIR)/zlib-1.3.1.2
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SOURCES_C += \
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$(LIBRETRO_COMM_DIR)/streams/chd_stream.c \
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$(LIBRETRO_COMM_DIR)/formats/chd/rchd.c \
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$(LIBRETRO_COMM_DIR)/encodings/encoding_deflate.c \
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$(LIBRETRO_COMM_DIR)/encodings/encoding_huffman.c \
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$(LIBRETRO_COMM_DIR)/encodings/encoding_rzstd.c \
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$(LIBRETRO_COMM_DIR)/formats/7z/r7z_lzma.c \
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$(LIBRETRO_COMM_DIR)/formats/flac/rflac.c
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ifeq ($(STATIC_LINKING), 1)
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SOURCES_C += \
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$(LIBRETRO_COMM_DIR)/encodings/encoding_crc32.c \
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$(LIBRETRO_COMM_DIR)/features/features_cpu.c
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endif
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endif
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ZLIB_INCFLAGS = -I$(DEPS_DIR)/zlib-1.3.1.2
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ZLIB_SOURCES_C = \
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$(DEPS_DIR)/zlib-1.3.1.2/adler32.c \
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$(DEPS_DIR)/zlib-1.3.1.2/crc32.c \
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$(DEPS_DIR)/zlib-1.3.1.2/inffast.c \
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$(DEPS_DIR)/zlib-1.3.1.2/inflate.c \
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$(DEPS_DIR)/zlib-1.3.1.2/inftrees.c \
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$(DEPS_DIR)/zlib-1.3.1.2/zutil.c
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ifeq ($(SYSTEM_ZLIB), 1)
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INCFLAGS += $(shell pkg-config --cflags zlib)
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LIBS += $(shell pkg-config --libs zlib)
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else
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INCFLAGS += $(ZLIB_INCFLAGS)
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SOURCES_C += $(ZLIB_SOURCES_C)
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endif
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