mirror of
https://github.com/ekeeke/Genesis-Plus-GX.git
synced 2024-12-26 11:11:48 +01:00
ekeeke
commit
20a2337abe
@ -4,110 +4,125 @@ FRONTEND_SUPPORTS_RGB565 = 1
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ifneq ($(EMSCRIPTEN),)
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platform = emscripten
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platform = emscripten
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endif
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ifeq ($(platform),)
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platform = unix
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ifeq ($(shell uname -a),)
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platform = win
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else ifneq ($(findstring MINGW,$(shell uname -a)),)
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platform = win
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else ifneq ($(findstring Darwin,$(shell uname -a)),)
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platform = osx
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arch = intel
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ifeq ($(shell uname -p),powerpc)
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arch = ppc
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endif
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else ifneq ($(findstring win,$(shell uname -a)),)
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platform = win
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endif
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platform = unix
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ifeq ($(shell uname -a),)
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platform = win
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else ifneq ($(findstring MINGW,$(shell uname -a)),)
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platform = win
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else ifneq ($(findstring Darwin,$(shell uname -a)),)
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platform = osx
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arch = intel
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ifeq ($(shell uname -p),powerpc)
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arch = ppc
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endif
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else ifneq ($(findstring win,$(shell uname -a)),)
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platform = win
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endif
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endif
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# system platform
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system_platform = unix
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ifeq ($(shell uname -a),)
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EXE_EXT = .exe
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system_platform = win
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EXE_EXT = .exe
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system_platform = win
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else ifneq ($(findstring Darwin,$(shell uname -a)),)
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system_platform = osx
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arch = intel
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ifeq ($(shell uname -p),powerpc)
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arch = ppc
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endif
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system_platform = osx
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arch = intel
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ifeq ($(shell uname -p),powerpc)
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arch = ppc
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endif
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else ifneq ($(findstring MINGW,$(shell uname -a)),)
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system_platform = win
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system_platform = win
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endif
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TARGET_NAME := genesis_plus_gx
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# Unix
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ifeq ($(platform), unix)
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TARGET := $(TARGET_NAME)_libretro.so
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fpic := -fPIC
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SHARED := -shared -Wl,--version-script=libretro/link.T -Wl,--no-undefined -lz
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ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN
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PLATFORM_DEFINES := -DHAVE_ZLIB
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TARGET := $(TARGET_NAME)_libretro.so
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fpic := -fPIC
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SHARED := -shared -Wl,--version-script=libretro/link.T -Wl,--no-undefined -lz
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ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN
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PLATFORM_DEFINES := -DHAVE_ZLIB
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# OS X
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else ifeq ($(platform), osx)
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TARGET := $(TARGET_NAME)_libretro.dylib
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fpic := -fPIC
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SHARED := -dynamiclib -lz
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ifeq ($(arch),ppc)
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ENDIANNESS_DEFINES := -DBYTE_ORDER=BIG_ENDIAN
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else
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ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN
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endif
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PLATFORM_DEFINES := -DHAVE_ZLIB
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TARGET := $(TARGET_NAME)_libretro.dylib
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fpic := -fPIC
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SHARED := -dynamiclib -lz
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ifeq ($(arch),ppc)
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ENDIANNESS_DEFINES := -DBYTE_ORDER=BIG_ENDIAN
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else
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ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN
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endif
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PLATFORM_DEFINES := -DHAVE_ZLIB
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OSXVER = `sw_vers -productVersion | cut -d. -f 2`
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OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
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ifeq ($(OSX_LT_MAVERICKS),"YES")
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fpic += -mmacosx-version-min=10.5
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endif
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OSXVER = `sw_vers -productVersion | cut -d. -f 2`
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OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
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ifeq ($(OSX_LT_MAVERICKS),"YES")
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fpic += -mmacosx-version-min=10.5
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endif
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# iOS
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else ifeq ($(platform), ios)
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TARGET := $(TARGET_NAME)_libretro_ios.dylib
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fpic := -fPIC
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SHARED := -dynamiclib -lz
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ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN
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PLATFORM_DEFINES := -DHAVE_ZLIB
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TARGET := $(TARGET_NAME)_libretro_ios.dylib
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fpic := -fPIC
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SHARED := -dynamiclib -lz
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ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN
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PLATFORM_DEFINES := -DHAVE_ZLIB
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ifeq ($(IOSSDK),)
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IOSSDK := $(shell xcrun -sdk iphoneos -show-sdk-path)
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endif
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ifeq ($(IOSSDK),)
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IOSSDK := $(shell xcrun -sdk iphoneos -show-sdk-path)
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endif
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CC = clang -arch armv7 -isysroot $(IOSSDK)
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OSXVER = `sw_vers -productVersion | cut -d. -f 2`
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OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
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ifeq ($(OSX_LT_MAVERICKS),"YES")
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CC += -miphoneos-version-min=5.0
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PLATFORM_DEFINES += -miphoneos-version-min=5.0
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endif
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CC = clang -arch armv7 -isysroot $(IOSSDK)
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OSXVER = `sw_vers -productVersion | cut -d. -f 2`
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OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
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ifeq ($(OSX_LT_MAVERICKS),"YES")
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CC += -miphoneos-version-min=5.0
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PLATFORM_DEFINES += -miphoneos-version-min=5.0
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endif
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# QNX
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else ifeq ($(platform), qnx)
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TARGET := $(TARGET_NAME)_libretro_qnx.so
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fpic := -fPIC
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SHARED := -lm -shared -Wl,--version-script=libretro/link.T -Wl,--no-undefined -lz
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ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN
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PLATFORM_DEFINES := -DHAVE_ZLIB
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TARGET := $(TARGET_NAME)_libretro_qnx.so
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fpic := -fPIC
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SHARED := -lm -shared -Wl,--version-script=libretro/link.T -Wl,--no-undefined -lz
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ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN
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PLATFORM_DEFINES := -DHAVE_ZLIB
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CC = qcc -Vgcc_ntoarmv7le
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AR = qcc -Vgcc_ntoarmv7le
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PLATFORM_DEFINES := -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
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# PS3
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else ifeq ($(platform), ps3)
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TARGET := $(TARGET_NAME)_libretro_ps3.a
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CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
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AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
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PLATFORM_DEFINES := -D__CELLOS_LV2 -DALT_RENDER -DBYTE_ORDER=BIG_ENDIAN
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TARGET := $(TARGET_NAME)_libretro_ps3.a
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CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
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AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
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PLATFORM_DEFINES := -D__CELLOS_LV2 -DALT_RENDER -DBYTE_ORDER=BIG_ENDIAN
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STATIC_LINKING = 1
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# sncps3
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else ifeq ($(platform), sncps3)
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TARGET := $(TARGET_NAME)_libretro_ps3.a
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CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
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AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
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PLATFORM_DEFINES := -D__CELLOS_LV2 -DALT_RENDER -DBYTE_ORDER=BIG_ENDIAN
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TARGET := $(TARGET_NAME)_libretro_ps3.a
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CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
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AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
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PLATFORM_DEFINES := -D__CELLOS_LV2 -DALT_RENDER -DBYTE_ORDER=BIG_ENDIAN
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STATIC_LINKING = 1
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# Lightweight PS3 Homebrew SDK
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else ifeq ($(platform), psl1ght)
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TARGET := $(TARGET_NAME)_libretro_psl1ght.a$(EXE_EXT)
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CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
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AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
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PLATFORM_DEFINES := -D__CELLOS_LV2 -DALT_RENDER
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TARGET := $(TARGET_NAME)_libretro_psl1ght.a$(EXE_EXT)
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CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
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AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
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PLATFORM_DEFINES := -D__CELLOS_LV2 -DALT_RENDER
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STATIC_LINKING = 1
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# PSP
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else ifeq ($(platform), psp1)
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TARGET := $(TARGET_NAME)_libretro_psp1.a$(EXE_EXT)
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CC = psp-gcc$(EXE_EXT)
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@ -116,64 +131,77 @@ else ifeq ($(platform), psp1)
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PLATFORM_DEFINES := -DPSP
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CFLAGS += -G0
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STATIC_LINKING = 1
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else ifeq ($(platform), xenon)
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TARGET := $(TARGET_NAME)_libretro_xenon360.a
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CC = xenon-gcc$(EXE_EXT)
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AR = xenon-ar$(EXE_EXT)
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PLATFORM_DEFINES := -D__LIBXENON__ -DALT_RENDER
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ENDIANNESS_DEFINES := -DBYTE_ORDER=BIG_ENDIAN
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STATIC_LINKING = 1
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else ifeq ($(platform), ngc)
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TARGET := $(TARGET_NAME)_libretro_ngc.a
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CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
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AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
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ENDIANNESS_DEFINES := -DBYTE_ORDER=BIG_ENDIAN
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PLATFORM_DEFINES := -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DALT_RENDER
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STATIC_LINKING = 1
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else ifeq ($(platform), wii)
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TARGET := $(TARGET_NAME)_libretro_wii.a
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CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
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AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
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PLATFORM_DEFINES := -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DALT_RENDER
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ENDIANNESS_DEFINES := -DBYTE_ORDER=BIG_ENDIAN
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STATIC_LINKING = 1
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else ifneq (,$(findstring armv,$(platform)))
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TARGET := $(TARGET_NAME)_libretro.so
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fpic := -fPIC
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SHARED := -shared -Wl,--version-script=libretro/link.T -Wl,--no-undefined -lz
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ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN
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PLATFORM_DEFINES := -DHAVE_ZLIB
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CC = gcc
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ifneq (,$(findstring cortexa8,$(platform)))
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PLATFORM_DEFINES += -marm -mcpu=cortex-a8
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else ifneq (,$(findstring cortexa9,$(platform)))
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PLATFORM_DEFINES += -marm -mcpu=cortex-a9
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endif
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PLATFORM_DEFINES += -marm
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ifneq (,$(findstring neon,$(platform)))
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PLATFORM_DEFINES += -mfpu=neon
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HAVE_NEON = 1
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endif
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ifneq (,$(findstring softfloat,$(platform)))
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PLATFORM_DEFINES += -mfloat-abi=softfp
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else ifneq (,$(findstring hardfloat,$(platform)))
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PLATFORM_DEFINES += -mfloat-abi=hard
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endif
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PLATFORM_DEFINES += -DARM
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else ifeq ($(platform), emscripten)
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TARGET := $(TARGET_NAME)_libretro_emscripten.bc
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ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN
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else
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TARGET := $(TARGET_NAME)_libretro.dll
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CC = gcc
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SHARED := -shared -static-libgcc -static-libstdc++ -Wl,--version-script=libretro/link.T -Wl,--no-undefined -lz
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ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN
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PLATFORM_DEFINES := -DHAVE_ZLIB
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# Xbox 360
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else ifeq ($(platform), xenon)
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TARGET := $(TARGET_NAME)_libretro_xenon360.a
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CC = xenon-gcc$(EXE_EXT)
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AR = xenon-ar$(EXE_EXT)
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PLATFORM_DEFINES := -D__LIBXENON__ -DALT_RENDER
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ENDIANNESS_DEFINES := -DBYTE_ORDER=BIG_ENDIAN
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STATIC_LINKING = 1
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# Nintendo Game Cube
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else ifeq ($(platform), ngc)
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TARGET := $(TARGET_NAME)_libretro_ngc.a
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CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
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AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
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ENDIANNESS_DEFINES := -DBYTE_ORDER=BIG_ENDIAN
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PLATFORM_DEFINES := -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DALT_RENDER
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STATIC_LINKING = 1
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# Nintendo Wii
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else ifeq ($(platform), wii)
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TARGET := $(TARGET_NAME)_libretro_wii.a
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CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
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AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
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PLATFORM_DEFINES := -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DALT_RENDER
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ENDIANNESS_DEFINES := -DBYTE_ORDER=BIG_ENDIAN
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STATIC_LINKING = 1
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# ARM
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else ifneq (,$(findstring armv,$(platform)))
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TARGET := $(TARGET_NAME)_libretro.so
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fpic := -fPIC
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SHARED := -shared -Wl,--version-script=libretro/link.T -Wl,--no-undefined -lz
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ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN
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PLATFORM_DEFINES := -DHAVE_ZLIB
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CC = gcc
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ifneq (,$(findstring cortexa8,$(platform)))
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PLATFORM_DEFINES += -marm -mcpu=cortex-a8
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else ifneq (,$(findstring cortexa9,$(platform)))
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PLATFORM_DEFINES += -marm -mcpu=cortex-a9
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endif
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PLATFORM_DEFINES += -marm
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ifneq (,$(findstring neon,$(platform)))
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PLATFORM_DEFINES += -mfpu=neon
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HAVE_NEON = 1
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endif
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ifneq (,$(findstring softfloat,$(platform)))
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PLATFORM_DEFINES += -mfloat-abi=softfp
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else ifneq (,$(findstring hardfloat,$(platform)))
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PLATFORM_DEFINES += -mfloat-abi=hard
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endif
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PLATFORM_DEFINES += -DARM
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# emscripten
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else ifeq ($(platform), emscripten)
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TARGET := $(TARGET_NAME)_libretro_emscripten.bc
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ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN
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# Windows
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else
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TARGET := $(TARGET_NAME)_libretro.dll
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CC = gcc
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SHARED := -shared -static-libgcc -static-libstdc++ -Wl,--version-script=libretro/link.T -Wl,--no-undefined -lz
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ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN
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PLATFORM_DEFINES := -DHAVE_ZLIB
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endif
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ifeq ($(DEBUG), 1)
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CFLAGS += -O0 -g
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CFLAGS += -O0 -g
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else ifeq ($(platform),qnx)
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CFLAGS += -Os -DNDEBUG
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else ifeq ($(platform), emscripten)
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@ -192,25 +220,25 @@ include $(LIBRETRO_DIR)/Makefile.common
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OBJECTS := $(SOURCES_C:.c=.o)
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ifeq ($(LOGSOUND), 1)
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LIBRETRO_CFLAGS := -DLOGSOUND
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LIBRETRO_CFLAGS := -DLOGSOUND
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endif
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DEFINES := -DUSE_LIBTREMOR
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CFLAGS += $(fpic) $(DEFINES) $(CODE_DEFINES)
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ifeq ($(FRONTEND_SUPPORTS_RGB565), 1)
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# if you have a new frontend that supports RGB565
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BPP_DEFINES = -DUSE_16BPP_RENDERING -DFRONTEND_SUPPORTS_RGB565
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# if you have a new frontend that supports RGB565
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BPP_DEFINES = -DUSE_16BPP_RENDERING -DFRONTEND_SUPPORTS_RGB565
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else
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BPP_DEFINES = -DUSE_15BPP_RENDERING
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BPP_DEFINES = -DUSE_15BPP_RENDERING
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endif
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LIBRETRO_CFLAGS += $(INCFLAGS)
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LIBRETRO_CFLAGS += $(BPP_DEFINES) \
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$(ENDIANNESS_DEFINES) \
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$(PLATFORM_DEFINES) \
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-D__LIBRETRO__
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$(ENDIANNESS_DEFINES) \
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$(PLATFORM_DEFINES) \
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-D__LIBRETRO__
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ifeq ($(platform), qnx)
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LIBRETRO_CFLAGS += -D__inline__=inline
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@ -241,4 +269,3 @@ clean:
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rm -f $(TARGET)
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.PHONY: clean clean-objs
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@ -81,6 +81,32 @@ static retro_input_state_t input_state_cb;
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static retro_environment_t environ_cb;
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static retro_audio_sample_batch_t audio_cb;
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/* Cheat Support */
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#define MAX_CHEATS (150)
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#define MAX_DESC_LENGTH (63)
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|
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typedef struct
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{
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char code[12];
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char text[MAX_DESC_LENGTH];
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uint8_t enable;
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uint16_t data;
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uint16_t old;
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uint32_t address;
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uint8_t *prev;
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} CHEATENTRY;
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static int maxcheats = 0;
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static int maxROMcheats = 0;
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static int maxRAMcheats = 0;
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|
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static CHEATENTRY cheatlist[MAX_CHEATS];
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static uint8_t cheatIndexes[MAX_CHEATS];
|
||||
|
||||
static char ggvalidchars[] = "ABCDEFGHJKLMNPRSTVWXYZ0123456789";
|
||||
|
||||
static char arvalidchars[] = "0123456789ABCDEF";
|
||||
|
||||
/************************************
|
||||
* Genesis Plus GX implementation
|
||||
************************************/
|
||||
@ -169,6 +195,8 @@ int load_archive(char *filename, unsigned char *buffer, int maxsize, char *exten
|
||||
return size;
|
||||
}
|
||||
|
||||
void RAMCheatUpdate(void);
|
||||
|
||||
void osd_input_update(void)
|
||||
{
|
||||
int i, player = 0;
|
||||
@ -176,6 +204,9 @@ void osd_input_update(void)
|
||||
|
||||
input_poll_cb();
|
||||
|
||||
/* Update RAM patches */
|
||||
RAMCheatUpdate();
|
||||
|
||||
for (i = 0; i < MAX_INPUTS; i++)
|
||||
{
|
||||
temp = 0;
|
||||
@ -442,6 +473,7 @@ static void config_default(void)
|
||||
config.addr_error = 1;
|
||||
config.bios = 0;
|
||||
config.lock_on = 0;
|
||||
config.lcd = 0; /* 0.8 fixed point */
|
||||
|
||||
/* video options */
|
||||
config.overscan = 0;
|
||||
@ -675,7 +707,7 @@ static void check_variables(void)
|
||||
bool reinit = false;
|
||||
struct retro_variable var = {0};
|
||||
|
||||
var.key = "system_hw";
|
||||
var.key = "genesis_plus_gx_system_hw";
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
|
||||
{
|
||||
orig_value = config.system;
|
||||
@ -724,7 +756,7 @@ static void check_variables(void)
|
||||
}
|
||||
}
|
||||
|
||||
var.key = "region_detect";
|
||||
var.key = "genesis_plus_gx_region_detect";
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
|
||||
{
|
||||
orig_value = config.region_detect;
|
||||
@ -747,7 +779,7 @@ static void check_variables(void)
|
||||
}
|
||||
}
|
||||
|
||||
var.key = "force_dtack";
|
||||
var.key = "genesis_plus_gx_force_dtack";
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
|
||||
{
|
||||
if (!strcmp(var.value, "enabled"))
|
||||
@ -756,7 +788,7 @@ static void check_variables(void)
|
||||
config.force_dtack = 0;
|
||||
}
|
||||
|
||||
var.key = "addr_error";
|
||||
var.key = "genesis_plus_gx_addr_error";
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
|
||||
{
|
||||
if (!strcmp(var.value, "enabled"))
|
||||
@ -765,7 +797,7 @@ static void check_variables(void)
|
||||
m68k.aerr_enabled = config.addr_error = 0;
|
||||
}
|
||||
|
||||
var.key = "lock_on";
|
||||
var.key = "genesis_plus_gx_lock_on";
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
|
||||
{
|
||||
orig_value = config.lock_on;
|
||||
@ -785,7 +817,7 @@ static void check_variables(void)
|
||||
}
|
||||
}
|
||||
|
||||
var.key = "ym2413";
|
||||
var.key = "genesis_plus_gx_ym2413";
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
|
||||
{
|
||||
orig_value = config.ym2413;
|
||||
@ -807,7 +839,7 @@ static void check_variables(void)
|
||||
}
|
||||
}
|
||||
|
||||
var.key = "dac_bits";
|
||||
var.key = "genesis_plus_gx_dac_bits";
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
|
||||
{
|
||||
if (!strcmp(var.value, "enabled"))
|
||||
@ -818,7 +850,7 @@ static void check_variables(void)
|
||||
YM2612Config(config.dac_bits);
|
||||
}
|
||||
|
||||
var.key = "blargg_ntsc_filter";
|
||||
var.key = "genesis_plus_gx_blargg_ntsc_filter";
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
|
||||
{
|
||||
orig_value = config.ntsc;
|
||||
@ -854,7 +886,7 @@ static void check_variables(void)
|
||||
update_viewports = true;
|
||||
}
|
||||
|
||||
var.key = "lcd_filter";
|
||||
var.key = "genesis_plus_gx_lcd_filter";
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
|
||||
{
|
||||
if (strcmp(var.value, "disabled") == 0)
|
||||
@ -863,7 +895,7 @@ static void check_variables(void)
|
||||
config.lcd = (uint8)(0.80 * 256);
|
||||
}
|
||||
|
||||
var.key = "overscan";
|
||||
var.key = "genesis_plus_gx_overscan";
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
|
||||
{
|
||||
orig_value = config.overscan;
|
||||
@ -879,7 +911,7 @@ static void check_variables(void)
|
||||
update_viewports = true;
|
||||
}
|
||||
|
||||
var.key = "gg_extra";
|
||||
var.key = "genesis_plus_gx_gg_extra";
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
|
||||
{
|
||||
orig_value = config.gg_extra;
|
||||
@ -891,7 +923,7 @@ static void check_variables(void)
|
||||
update_viewports = true;
|
||||
}
|
||||
|
||||
var.key = "render";
|
||||
var.key = "genesis_plus_gx_render";
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
|
||||
{
|
||||
orig_value = config.render;
|
||||
@ -903,7 +935,7 @@ static void check_variables(void)
|
||||
update_viewports = true;
|
||||
}
|
||||
|
||||
var.key = "gun_cursor";
|
||||
var.key = "genesis_plus_gx_gun_cursor";
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
|
||||
{
|
||||
if (strcmp(var.value, "off") == 0)
|
||||
@ -912,7 +944,7 @@ static void check_variables(void)
|
||||
config.gun_cursor = 1;
|
||||
}
|
||||
|
||||
var.key = "invert_mouse";
|
||||
var.key = "genesis_plus_gx_invert_mouse";
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
|
||||
{
|
||||
if (strcmp(var.value, "off") == 0)
|
||||
@ -940,6 +972,314 @@ static void check_variables(void)
|
||||
}
|
||||
}
|
||||
|
||||
/* Cheat Support */
|
||||
static uint32_t decode_cheat(char *string, int index)
|
||||
{
|
||||
char *p;
|
||||
int i,n;
|
||||
uint32_t len = 0;
|
||||
uint32_t address = 0;
|
||||
uint16_t data = 0;
|
||||
uint8_t ref = 0;
|
||||
/* 16-bit Game Genie code (ABCD-EFGH) */
|
||||
if ((strlen(string) >= 9) && (string[4] == '-'))
|
||||
{
|
||||
/* 16-bit system only */
|
||||
if ((system_hw & SYSTEM_PBC) != SYSTEM_MD)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
for (i = 0; i < 8; i++)
|
||||
{
|
||||
if (i == 4) string++;
|
||||
p = strchr (ggvalidchars, *string++);
|
||||
if (p == NULL) return 0;
|
||||
n = p - ggvalidchars;
|
||||
switch (i)
|
||||
{
|
||||
case 0:
|
||||
data |= n << 3;
|
||||
break;
|
||||
case 1:
|
||||
data |= n >> 2;
|
||||
address |= (n & 3) << 14;
|
||||
break;
|
||||
case 2:
|
||||
address |= n << 9;
|
||||
break;
|
||||
case 3:
|
||||
address |= (n & 0xF) << 20 | (n >> 4) << 8;
|
||||
break;
|
||||
case 4:
|
||||
data |= (n & 1) << 12;
|
||||
address |= (n >> 1) << 16;
|
||||
break;
|
||||
case 5:
|
||||
data |= (n & 1) << 15 | (n >> 1) << 8;
|
||||
break;
|
||||
case 6:
|
||||
data |= (n >> 3) << 13;
|
||||
address |= (n & 7) << 5;
|
||||
break;
|
||||
case 7:
|
||||
address |= n;
|
||||
break;
|
||||
}
|
||||
}
|
||||
/* code length */
|
||||
len = 9;
|
||||
}
|
||||
/* 8-bit Game Genie code (DDA-AAA-XXX) */
|
||||
else if ((strlen(string) >= 11) && (string[3] == '-') && (string[7] == '-'))
|
||||
{
|
||||
/* 8-bit system only */
|
||||
if ((system_hw & SYSTEM_PBC) == SYSTEM_MD)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
/* decode 8-bit data */
|
||||
for (i=0; i<2; i++)
|
||||
{
|
||||
p = strchr (arvalidchars, *string++);
|
||||
if (p == NULL) return 0;
|
||||
n = (p - arvalidchars) & 0xF;
|
||||
data |= (n << ((1 - i) * 4));
|
||||
}
|
||||
/* decode 16-bit address (low 12-bits) */
|
||||
for (i=0; i<3; i++)
|
||||
{
|
||||
if (i==1) string++; /* skip separator */
|
||||
p = strchr (arvalidchars, *string++);
|
||||
if (p == NULL) return 0;
|
||||
n = (p - arvalidchars) & 0xF;
|
||||
address |= (n << ((2 - i) * 4));
|
||||
}
|
||||
/* decode 16-bit address (high 4-bits) */
|
||||
p = strchr (arvalidchars, *string++);
|
||||
if (p == NULL) return 0;
|
||||
n = (p - arvalidchars) & 0xF;
|
||||
n ^= 0xF; /* bits inversion */
|
||||
address |= (n << 12);
|
||||
/* RAM address are also supported */
|
||||
if (address >= 0xC000)
|
||||
{
|
||||
/* convert to 24-bit Work RAM address */
|
||||
address = 0xFF0000 | (address & 0x1FFF);
|
||||
}
|
||||
/* decode reference 8-bit data */
|
||||
for (i=0; i<2; i++)
|
||||
{
|
||||
string++; /* skip separator and 2nd digit */
|
||||
p = strchr (arvalidchars, *string++);
|
||||
if (p == NULL) return 0;
|
||||
n = (p - arvalidchars) & 0xF;
|
||||
ref |= (n << ((1 - i) * 4));
|
||||
}
|
||||
ref = (ref >> 2) | ((ref & 0x03) << 6); /* 2-bit right rotation */
|
||||
ref ^= 0xBA; /* XOR */
|
||||
/* update old data value */
|
||||
cheatlist[index].old = ref;
|
||||
/* code length */
|
||||
len = 11;
|
||||
}
|
||||
/* Action Replay code */
|
||||
else if (string[6] == ':')
|
||||
{
|
||||
if ((system_hw & SYSTEM_PBC) == SYSTEM_MD)
|
||||
{
|
||||
/* 16-bit code (AAAAAA:DDDD) */
|
||||
if (strlen(string) < 11) return 0;
|
||||
/* decode 24-bit address */
|
||||
for (i=0; i<6; i++)
|
||||
{
|
||||
p = strchr (arvalidchars, *string++);
|
||||
if (p == NULL) return 0;
|
||||
n = (p - arvalidchars) & 0xF;
|
||||
address |= (n << ((5 - i) * 4));
|
||||
}
|
||||
/* decode 16-bit data */
|
||||
string++;
|
||||
for (i=0; i<4; i++)
|
||||
{
|
||||
p = strchr (arvalidchars, *string++);
|
||||
if (p == NULL) return 0;
|
||||
n = (p - arvalidchars) & 0xF;
|
||||
data |= (n << ((3 - i) * 4));
|
||||
}
|
||||
/* code length */
|
||||
len = 11;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* 8-bit code (xxAAAA:DD) */
|
||||
if (strlen(string) < 9) return 0;
|
||||
/* decode 16-bit address */
|
||||
string+=2;
|
||||
for (i=0; i<4; i++)
|
||||
{
|
||||
p = strchr (arvalidchars, *string++);
|
||||
if (p == NULL) return 0;
|
||||
n = (p - arvalidchars) & 0xF;
|
||||
address |= (n << ((3 - i) * 4));
|
||||
}
|
||||
/* ROM addresses are not supported */
|
||||
if (address < 0xC000) return 0;
|
||||
/* convert to 24-bit Work RAM address */
|
||||
address = 0xFF0000 | (address & 0x1FFF);
|
||||
/* decode 8-bit data */
|
||||
string++;
|
||||
for (i=0; i<2; i++)
|
||||
{
|
||||
p = strchr (arvalidchars, *string++);
|
||||
if (p == NULL) return 0;
|
||||
n = (p - arvalidchars) & 0xF;
|
||||
data |= (n << ((1 - i) * 4));
|
||||
}
|
||||
/* code length */
|
||||
len = 9;
|
||||
}
|
||||
}
|
||||
/* Valid code found ? */
|
||||
if (len)
|
||||
{
|
||||
/* update cheat address & data values */
|
||||
cheatlist[index].address = address;
|
||||
cheatlist[index].data = data;
|
||||
cheatlist[index].enable = 1; // Enable the cheat by default
|
||||
}
|
||||
/* return code length (0 = invalid) */
|
||||
return len;
|
||||
}
|
||||
|
||||
static void apply_cheats(void)
|
||||
{
|
||||
uint8_t *ptr;
|
||||
/* clear ROM&RAM patches counter */
|
||||
maxROMcheats = maxRAMcheats = 0;
|
||||
int i;
|
||||
for (i = 0; i < maxcheats; i++)
|
||||
{
|
||||
if (cheatlist[i].enable)
|
||||
{
|
||||
if (cheatlist[i].address < cart.romsize)
|
||||
{
|
||||
if ((system_hw & SYSTEM_PBC) == SYSTEM_MD)
|
||||
{
|
||||
/* patch ROM data */
|
||||
cheatlist[i].old = *(uint16_t *)(cart.rom + (cheatlist[i].address & 0xFFFFFE));
|
||||
*(uint16_t *)(cart.rom + (cheatlist[i].address & 0xFFFFFE)) = cheatlist[i].data;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* add ROM patch */
|
||||
maxROMcheats++;
|
||||
cheatIndexes[MAX_CHEATS - maxROMcheats] = i;
|
||||
/* get current banked ROM address */
|
||||
ptr = &z80_readmap[(cheatlist[i].address) >> 10][cheatlist[i].address & 0x03FF];
|
||||
/* check if reference matches original ROM data */
|
||||
if (((uint8_t)cheatlist[i].old) == *ptr)
|
||||
{
|
||||
/* patch data */
|
||||
*ptr = cheatlist[i].data;
|
||||
/* save patched ROM address */
|
||||
cheatlist[i].prev = ptr;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* no patched ROM address yet */
|
||||
cheatlist[i].prev = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (cheatlist[i].address >= 0xFF0000)
|
||||
{
|
||||
/* add RAM patch */
|
||||
cheatIndexes[maxRAMcheats++] = i;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void clear_cheats(void)
|
||||
{
|
||||
int i = maxcheats;
|
||||
/* disable cheats in reversed order in case the same address is used by multiple patches */
|
||||
while (i > 0)
|
||||
{
|
||||
if (cheatlist[i-1].enable)
|
||||
{
|
||||
if (cheatlist[i-1].address < cart.romsize)
|
||||
{
|
||||
if ((system_hw & SYSTEM_PBC) == SYSTEM_MD)
|
||||
{
|
||||
/* restore original ROM data */
|
||||
*(uint16_t *)(cart.rom + (cheatlist[i-1].address & 0xFFFFFE)) = cheatlist[i-1].old;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* check if previous banked ROM address has been patched */
|
||||
if (cheatlist[i-1].prev != NULL)
|
||||
{
|
||||
/* restore original data */
|
||||
*cheatlist[i-1].prev = cheatlist[i-1].old;
|
||||
/* no more patched ROM address */
|
||||
cheatlist[i-1].prev = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
i--;
|
||||
}
|
||||
}
|
||||
|
||||
static void remove_cheats(void)
|
||||
{
|
||||
int i = maxcheats;
|
||||
while (i > 0)
|
||||
{
|
||||
if (cheatlist[i-1].enable)
|
||||
{
|
||||
cheatlist[i-1].text[0] = 0;
|
||||
cheatlist[i-1].code[0] = 0;
|
||||
cheatlist[i-1].address = 0;
|
||||
cheatlist[i-1].data = 0;
|
||||
cheatlist[i-1].enable = 0;
|
||||
|
||||
maxcheats--;
|
||||
}
|
||||
|
||||
i--;
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* RAMCheatUpdate
|
||||
*
|
||||
* Apply RAM patches (this should be called once per frame)
|
||||
*
|
||||
****************************************************************************/
|
||||
void RAMCheatUpdate(void)
|
||||
{
|
||||
int index, cnt = maxRAMcheats;
|
||||
while (cnt)
|
||||
{
|
||||
/* get cheat index */
|
||||
index = cheatIndexes[--cnt];
|
||||
/* apply RAM patch */
|
||||
//if (cheatlist[index].data & 0xFF00)
|
||||
if (cheatlist[index].data & 0x00FF) // For LSB?
|
||||
{
|
||||
/* word patch */
|
||||
*(uint16_t *)(work_ram + (cheatlist[index].address & 0xFFFE)) = cheatlist[index].data;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* byte patch */
|
||||
work_ram[cheatlist[index].address & 0xFFFF] = cheatlist[index].data;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/************************************
|
||||
* libretro implementation
|
||||
************************************/
|
||||
@ -948,20 +1288,20 @@ unsigned retro_api_version(void) { return RETRO_API_VERSION; }
|
||||
void retro_set_environment(retro_environment_t cb)
|
||||
{
|
||||
static const struct retro_variable vars[] = {
|
||||
{ "system_hw", "System hardware; auto|sg-1000|sg-1000 II|mark-III|master system|master system II|game gear|mega drive / genesis" },
|
||||
{ "region_detect", "System region; auto|ntsc-u|pal|ntsc-j" },
|
||||
{ "force_dtack", "System lockups; enabled|disabled" },
|
||||
{ "addr_error", "68k address error; enabled|disabled" },
|
||||
{ "lock_on", "Cartridge lock-on; disabled|game genie|action replay (pro)|sonic & knuckles" },
|
||||
{ "ym2413", "Master System FM; auto|disabled|enabled" },
|
||||
{ "dac_bits", "YM2612 DAC quantization; disabled|enabled" },
|
||||
{ "blargg_ntsc_filter", "Blargg NTSC filter; disabled|monochrome|composite|svideo|rgb" },
|
||||
{ "lcd_filter", "LCD Ghosting filter; disabled|enabled" },
|
||||
{ "overscan", "Borders; disabled|top/bottom|left/right|full" },
|
||||
{ "gg_extra", "Game Gear extended screen; disabled|enabled" },
|
||||
{ "render", "Interlaced mode 2 output; single field|double field" },
|
||||
{ "gun_cursor", "Show Lightgun crosshair; no|yes" },
|
||||
{ "invert_mouse", "Invert Mouse Y-axis; no|yes" },
|
||||
{ "genesis_plus_gx_system_hw", "System hardware; auto|sg-1000|sg-1000 II|mark-III|master system|master system II|game gear|mega drive / genesis" },
|
||||
{ "genesis_plus_gx_region_detect", "System region; auto|ntsc-u|pal|ntsc-j" },
|
||||
{ "genesis_plus_gx_force_dtack", "System lockups; enabled|disabled" },
|
||||
{ "genesis_plus_gx_addr_error", "68k address error; enabled|disabled" },
|
||||
{ "genesis_plus_gx_lock_on", "Cartridge lock-on; disabled|game genie|action replay (pro)|sonic & knuckles" },
|
||||
{ "genesis_plus_gx_ym2413", "Master System FM; auto|disabled|enabled" },
|
||||
{ "genesis_plus_gx_dac_bits", "YM2612 DAC quantization; disabled|enabled" },
|
||||
{ "genesis_plus_gx_blargg_ntsc_filter", "Blargg NTSC filter; disabled|monochrome|composite|svideo|rgb" },
|
||||
{ "genesis_plus_gx_lcd_filter", "LCD Ghosting filter; disabled|enabled" },
|
||||
{ "genesis_plus_gx_overscan", "Borders; disabled|top/bottom|left/right|full" },
|
||||
{ "genesis_plus_gx_gg_extra", "Game Gear extended screen; disabled|enabled" },
|
||||
{ "genesis_plus_gx_render", "Interlaced mode 2 output; single field|double field" },
|
||||
{ "genesis_plus_gx_gun_cursor", "Show Lightgun crosshair; no|yes" },
|
||||
{ "genesis_plus_gx_invert_mouse", "Invert Mouse Y-axis; no|yes" },
|
||||
{ NULL, NULL },
|
||||
};
|
||||
|
||||
@ -1172,12 +1512,24 @@ bool retro_unserialize(const void *data, size_t size)
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
void retro_cheat_reset(void) {}
|
||||
void retro_cheat_reset(void)
|
||||
{
|
||||
/* clear existing ROM patches */
|
||||
clear_cheats();
|
||||
/* remove cheats from the list */
|
||||
remove_cheats();
|
||||
}
|
||||
|
||||
void retro_cheat_set(unsigned index, bool enabled, const char *code)
|
||||
{
|
||||
(void)index;
|
||||
(void)enabled;
|
||||
(void)code;
|
||||
/* clear existing ROM patches */
|
||||
clear_cheats();
|
||||
/* interpret code and give it an index */
|
||||
decode_cheat((char *)code, maxcheats);
|
||||
/* increment cheat count */
|
||||
maxcheats++;
|
||||
/* apply ROM patches */
|
||||
apply_cheats();
|
||||
}
|
||||
|
||||
bool retro_load_game(const struct retro_game_info *info)
|
||||
@ -1190,6 +1542,116 @@ bool retro_load_game(const struct retro_game_info *info)
|
||||
char slash = '/';
|
||||
#endif
|
||||
|
||||
struct retro_input_descriptor desc[] = {
|
||||
{ 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
|
||||
{ 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
|
||||
{ 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
|
||||
{ 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
|
||||
{ 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "B" },
|
||||
{ 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" },
|
||||
{ 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" },
|
||||
{ 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" },
|
||||
{ 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" },
|
||||
{ 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" },
|
||||
{ 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" },
|
||||
{ 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
|
||||
|
||||
{ 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
|
||||
{ 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
|
||||
{ 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
|
||||
{ 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
|
||||
{ 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "B" },
|
||||
{ 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" },
|
||||
{ 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" },
|
||||
{ 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" },
|
||||
{ 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" },
|
||||
{ 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" },
|
||||
{ 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" },
|
||||
{ 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
|
||||
|
||||
{ 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
|
||||
{ 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
|
||||
{ 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
|
||||
{ 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
|
||||
{ 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "B" },
|
||||
{ 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" },
|
||||
{ 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" },
|
||||
{ 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" },
|
||||
{ 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" },
|
||||
{ 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" },
|
||||
{ 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" },
|
||||
{ 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
|
||||
|
||||
{ 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
|
||||
{ 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
|
||||
{ 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
|
||||
{ 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
|
||||
{ 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "B" },
|
||||
{ 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" },
|
||||
{ 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" },
|
||||
{ 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" },
|
||||
{ 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" },
|
||||
{ 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" },
|
||||
{ 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" },
|
||||
{ 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
|
||||
|
||||
{ 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
|
||||
{ 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
|
||||
{ 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
|
||||
{ 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
|
||||
{ 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "B" },
|
||||
{ 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" },
|
||||
{ 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" },
|
||||
{ 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" },
|
||||
{ 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" },
|
||||
{ 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" },
|
||||
{ 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" },
|
||||
{ 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
|
||||
|
||||
{ 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
|
||||
{ 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
|
||||
{ 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
|
||||
{ 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
|
||||
{ 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "B" },
|
||||
{ 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" },
|
||||
{ 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" },
|
||||
{ 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" },
|
||||
{ 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" },
|
||||
{ 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" },
|
||||
{ 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" },
|
||||
{ 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
|
||||
|
||||
{ 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
|
||||
{ 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
|
||||
{ 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
|
||||
{ 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
|
||||
{ 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "B" },
|
||||
{ 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" },
|
||||
{ 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" },
|
||||
{ 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" },
|
||||
{ 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" },
|
||||
{ 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" },
|
||||
{ 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" },
|
||||
{ 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
|
||||
|
||||
{ 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
|
||||
{ 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
|
||||
{ 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
|
||||
{ 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
|
||||
{ 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "B" },
|
||||
{ 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" },
|
||||
{ 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" },
|
||||
{ 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" },
|
||||
{ 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" },
|
||||
{ 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" },
|
||||
{ 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" },
|
||||
{ 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
|
||||
|
||||
{ 0 },
|
||||
};
|
||||
|
||||
environ_cb(RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS, desc);
|
||||
|
||||
extract_directory(g_rom_dir, info->path, sizeof(g_rom_dir));
|
||||
|
||||
if (!environ_cb(RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY, &dir) || !dir)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user