mirror of
https://github.com/libretro/fmsx-libretro.git
synced 2025-02-18 14:29:06 +00:00
preliminary libretro port
This commit is contained in:
aliaspider
parent
2049e8e175
commit
e2429d0ad4
257
Makefile
Normal file
257
Makefile
Normal file
@ -0,0 +1,257 @@
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TARGET_NAME := fMSX
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DEBUG = 0
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ifneq ($(EMSCRIPTEN),)
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platform = emscripten
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endif
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ifeq ($(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,$(shell uname -a)),)
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platform = osx
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else ifneq ($(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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else ifneq ($(findstring Darwin,$(shell uname -a)),)
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system_platform = osx
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else ifneq ($(findstring MINGW,$(shell uname -a)),)
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system_platform = win
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endif
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CC_AS ?= $(CC)
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ifneq (,$(findstring unix,$(platform)))
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TARGET := $(TARGET_NAME)_libretro.so
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fpic := -fPIC
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SHARED := -shared -Wl,-version-script=link.T -Wl,-no-undefined
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else ifneq (,$(findstring rpi,$(platform)))
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TARGET := $(TARGET_NAME)_libretro.so
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LDFLAGS += -shared -Wl,--version-script=libretro/link.T
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fpic = -fPIC
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SHARED := -shared -Wl,-version-script=link.T -Wl,-no-undefined
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else ifeq ($(platform), osx)
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TARGET := $(TARGET_NAME)_libretro.dylib
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fpic := -fPIC
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SHARED := -dynamiclib
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OSXVER = `sw_vers -productVersion | cut -c 4`
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ifneq ($(OSXVER),9)
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fpic += -mmacosx-version-min=10.5
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endif
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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
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CC = clang -arch armv7 -isysroot $(IOSSDK)
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CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
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CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
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OSXVER = `sw_vers -productVersion | cut -c 4`
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ifneq ($(OSXVER),9)
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CC += -miphoneos-version-min=5.0
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CXX += -miphoneos-version-min=5.0
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CC_AS += -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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else ifeq ($(platform), qnx)
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TARGET := $(TARGET_NAME)_libretro_qnx.so
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fpic := -fPIC
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SHARED := -lcpp -lm -shared -Wl,-version-script=link.T
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CC = qcc -Vgcc_ntoarmv7le
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CC_AS = qcc -Vgcc_ntoarmv7le
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CXX = QCC -Vgcc_ntoarmv7le_cpp
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AR = QCC -Vgcc_ntoarmv7le
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PLATFORM_DEFINES := -D__BLACKBERRY_QNX__ -fexceptions -marm -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
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else ifeq ($(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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CC_AS = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
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CXX = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-g++.exe
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AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
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PLATFORM_DEFINES := -D__CELLOS_LV2__
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STATIC_LINKING = 1
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else ifeq ($(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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CC_AS = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
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CXX = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
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AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
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PLATFORM_DEFINES := -D__CELLOS_LV2__
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STATIC_LINKING = 1
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else ifeq ($(platform), psl1ght)
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TARGET := $(TARGET_NAME)_libretro_psl1ght.a
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CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
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CC_AS = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
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CXX = $(PS3DEV)/ppu/bin/ppu-g++$(EXE_EXT)
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AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
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PLATFORM_DEFINES := -D__CELLOS_LV2__
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STATIC_LINKING = 1
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else ifeq ($(platform), psp1)
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TARGET := $(TARGET_NAME)_libretro_psp1.a
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CC = psp-gcc$(EXE_EXT)
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CC_AS = psp-gcc$(EXE_EXT)
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CXX = psp-g++$(EXE_EXT)
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AR = psp-ar$(EXE_EXT)
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PLATFORM_DEFINES := -DPSP
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CFLAGS += -G0
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CXXFLAGS += -G0
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STATIC_LINKING = 1
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EXTRA_INCLUDES := -I$(shell psp-config --pspsdk-path)/include
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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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CC_AS = xenon-gcc$(EXE_EXT)
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CXX = xenon-g++$(EXE_EXT)
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AR = xenon-ar$(EXE_EXT)
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PLATFORM_DEFINES := -D__LIBXENON__
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STATIC_LINKING = 1
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else ifeq ($(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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CC_AS = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
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CXX = $(DEVKITPPC)/bin/powerpc-eabi-g++$(EXE_EXT)
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AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
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PLATFORM_DEFINES += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float
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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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CC_AS = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
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CXX = $(DEVKITPPC)/bin/powerpc-eabi-g++$(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
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STATIC_LINKING = 1
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else ifneq (,$(findstring armv,$(platform)))
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TARGET := $(TARGET_NAME)_libretro.so
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fpic := -fPIC
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SHARED := -shared -Wl,-version-script=link.T
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CC = gcc
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CC_AS = gcc
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CXX = g++
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ifneq (,$(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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else
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TARGET := $(TARGET_NAME)_libretro.dll
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CC = gcc
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CC_AS = gcc
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CXX = g++
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SHARED := -shared -static-libgcc -static-libstdc++ -Wl,-no-undefined -Wl,-version-script=link.T
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endif
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ifeq ($(DEBUG), 1)
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CFLAGS += -O0 -g
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CXXFLAGS += -O0 -g
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else ifeq ($(platform), emscripten)
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CFLAGS += -O2
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CXXFLAGS += -O2 -fno-exceptions -fno-rtti -DHAVE_STDINT_H
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else
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CFLAGS += -O3
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CXXFLAGS += -O3 -fno-exceptions -fno-rtti -DHAVE_STDINT_H
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endif
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DEFINES := -D__LIBRETRO__ $(PLATFORM_DEFINES)
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DEFINES += -DUNIX -DMITSHM -DBPS16 -DZLIB -DFMSX -DLSB_FIRST -DBPP16
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CFLAGS += $(fpic) $(DEFINES) -pthread
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CFLAGS += -w
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#CFLAGS += -Wall
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CXXFLAGS += $(fpic) $(DEFINES) -pthread
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CXXFLAGS += -w
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#CXXFLAGS += -Wall
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BASEDIR = ./
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EMULIB = $(BASEDIR)/EMULib
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FMSXDIR = $(BASEDIR)/fMSX
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LIBZ80 = $(BASEDIR)/Z80
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# Platform-specific EMULib files
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EMUUNIX = $(EMULIB)/Unix/LibUnix.o $(EMULIB)/Unix/SndUnix.o $(EMULIB)/Unix/NetUnix.o
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EMUMAEMO = $(EMULIB)/Maemo/LibMaemo.o $(EMULIB)/Unix/GConf.o $(EMULIB)/Unix/NetUnix.o $(EMULIB)/LibARM-BPP16.o
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EMUMEEGO = $(EMULIB)/Meego/LibMeego.o $(EMULIB)/Unix/GConf.o $(EMULIB)/Unix/NetUnix.o $(EMULIB)/LibARM-BPP16.o
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EMUSTMP = $(EMULIB)/STMP3700/LibSTMP3700.o $(EMULIB)/Unix/SndALSA.o $(EMULIB)/LibARM-BPP16.o $(EMULIB)/LibARM-BPP32.o
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EMUNXC = $(EMULIB)/NXC2600/LibNXC2600.o $(EMULIB)/Unix/SndSDL.o
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OBJECTS := libretro.o
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# EMULib sound, console, and other utility functions
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OBJECTS += $(EMULIB)/EMULib.o $(EMULIB)/Sound.o
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OBJECTS += $(EMULIB)/Image.o
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OBJECTS += $(FMSXDIR)/MSX.o $(FMSXDIR)/V9938.o $(FMSXDIR)/I8251.o $(FMSXDIR)/Patch.o
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OBJECTS += $(EMULIB)/SHA1.o $(EMULIB)/Floppy.o $(EMULIB)/FDIDisk.o
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OBJECTS += $(LIBZ80)/Z80.o $(LIBZ80)/ConDebug.o
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OBJECTS += $(EMULIB)/I8255.o $(EMULIB)/YM2413.o $(EMULIB)/AY8910.o $(EMULIB)/SCC.o $(EMULIB)/WD1793.o
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INCDIRS := -I. -I$(EMULIB) -I$(EMULIB)/Unix -I$(LIBZ80) -I$(FMSXDIR)
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INCDIRS += $(EXTRA_INCLUDES)
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CFLAGS +=
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LIBS := -lz -lpthread
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all: $(TARGET)
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$(TARGET): $(OBJECTS)
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ifeq ($(STATIC_LINKING), 1)
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$(AR) rcs $@ $(OBJECTS)
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else
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$(CXX) -o $@ $(SHARED) $(OBJECTS) $(LDFLAGS) $(LIBS)
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endif
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%.o: %.cpp
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$(CXX) -c -o $@ $< $(CXXFLAGS) $(INCDIRS)
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%.o: %.c
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$(CC) -c -o $@ $< $(CFLAGS) $(INCDIRS)
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%.o: %.S
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$(CC_AS) -c -o $@ $< $(CFLAGS) $(INCDIRS)
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clean-objects:
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rm -f $(OBJECTS)
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clean:
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rm -f $(OBJECTS)
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rm -f $(TARGET)
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.PHONY: $(TARGET) clean clean-objects
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390
libretro.c
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390
libretro.c
Normal file
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#include "libretro.h"
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdint.h>
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static retro_log_printf_t log_cb;
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static retro_video_refresh_t video_cb;
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static retro_input_poll_t input_poll_cb;
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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_batch_cb = NULL;
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static uint16_t* image_buffer;
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static unsigned image_buffer_width;
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static unsigned image_buffer_height;
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void retro_get_system_info(struct retro_system_info *info)
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{
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info->library_name = "fMSX";
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info->library_version = "v0.0.1";
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info->need_fullpath = true;
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info->block_extract = false;
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info->valid_extensions = "rom|mx2";
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}
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void retro_get_system_av_info(struct retro_system_av_info *info)
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{
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info->geometry.base_width = image_buffer_width ;
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info->geometry.base_height = image_buffer_height ;
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info->geometry.max_width = 640 ;
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info->geometry.max_height = 480 ;
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info->geometry.aspect_ratio = 0;
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info->timing.fps = 60.0;
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info->timing.sample_rate = 44100.0;
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}
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static struct retro_perf_callback perf_cb;
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void retro_init(void)
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{
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int i;
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struct retro_log_callback log;
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if (environ_cb(RETRO_ENVIRONMENT_GET_LOG_INTERFACE, &log))
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log_cb = log.log;
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else
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log_cb = NULL;
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image_buffer = malloc(640*480*sizeof(uint16_t));
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image_buffer_width = 272;
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image_buffer_height = 228;
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environ_cb(RETRO_ENVIRONMENT_GET_PERF_INTERFACE, &perf_cb);
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}
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void retro_deinit(void)
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{
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if (image_buffer)
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free(image_buffer);
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image_buffer = NULL;
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image_buffer_width = 0;
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image_buffer_height = 0;
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perf_cb.perf_log();
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}
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void retro_set_environment(retro_environment_t cb)
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{
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environ_cb = cb;
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}
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void retro_set_video_refresh(retro_video_refresh_t cb) { video_cb = cb; }
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void retro_set_audio_sample(retro_audio_sample_t unused) { }
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void retro_set_input_poll(retro_input_poll_t cb) { input_poll_cb = cb; }
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void retro_set_input_state(retro_input_state_t cb) { input_state_cb = cb; }
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void retro_set_audio_sample_batch(retro_audio_sample_batch_t cb) { audio_batch_cb = cb; }
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void retro_set_controller_port_device(unsigned port, unsigned device)
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{
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}
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void retro_reset(void)
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{
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}
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size_t retro_serialize_size(void)
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{
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return 0;
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}
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bool retro_serialize(void *data, size_t size)
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{
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(void)data;
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(void)size;
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return false;
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}
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bool retro_unserialize(const void *data, size_t size)
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{
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(void)data;
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(void)size;
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return false;
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}
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void retro_cheat_reset(void) {}
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void retro_cheat_set(unsigned a, bool b, const char * c) {}
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#include "MSX.h"
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#include "Help.h"
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#include "EMULib.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <signal.h>
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||||
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||||
#define WIDTH 272 /* Buffer width */
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#define HEIGHT 228 /* Buffer height */
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/* Press/Release keys in the background KeyState */
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#define XKBD_SET(K) XKeyState[Keys[K][0]]&=~Keys[K][1]
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#define XKBD_RES(K) XKeyState[Keys[K][0]]|=Keys[K][1]
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/* Combination of EFF_* bits */
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int UseEffects = EFF_SCALE|EFF_SAVECPU|EFF_MITSHM|EFF_VARBPP|EFF_SYNC;
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int InMenu; /* 1: In MenuMSX(), ignore keys */
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int UseZoom = 2; /* Zoom factor (1=no zoom) */
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int UseSound = 22050; /* Audio sampling frequency (Hz) */
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int SyncFreq = 60; /* Sync frequency (0=sync off) */
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int FastForward; /* Fast-forwarded UPeriod backup */
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int SndSwitch; /* Mask of enabled sound channels */
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int SndVolume; /* Master volume for audio */
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int OldScrMode; /* fMSX "ScrMode" variable storage*/
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const char *Title = "fMSX Unix 3.9"; /* Program version */
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Image NormScreen; /* Main screen image */
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Image WideScreen; /* Wide screen image */
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static pixel *WBuf; /* From Wide.h */
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static pixel *XBuf; /* From Common.h */
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static unsigned int XPal[80];
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static unsigned int BPal[256];
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static unsigned int XPal0;
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const char *Disks[2][MAXDISKS+1]; /* Disk names */
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volatile byte XKeyState[20]; /* Temporary KeyState array */
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void PutImage(void);
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#include "CommonMux.h"
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void PutImage(void)
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{
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video_cb(image_buffer,image_buffer_width,image_buffer_height,image_buffer_width * 2);
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}
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bool retro_load_game(const struct retro_game_info *info)
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{
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|
||||
enum retro_pixel_format fmt = RETRO_PIXEL_FORMAT_RGB565;
|
||||
|
||||
if (!environ_cb(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &fmt))
|
||||
{
|
||||
if (log_cb)
|
||||
log_cb(RETRO_LOG_INFO, "RGB565 is not supported.\n");
|
||||
return false;
|
||||
}
|
||||
|
||||
// ROMName[0] = "Castle.rom";
|
||||
ROMName[0] = "mg1.mx2";
|
||||
//fMSX
|
||||
extern const char *Title;/* Program title */
|
||||
extern int UseSound; /* Sound mode */
|
||||
extern int UseZoom; /* Zoom factor (#ifdef UNIX) */
|
||||
extern int UseEffects; /* EFF_* bits, ORed (UNIX/MAEMO/MSDOS) */
|
||||
extern int UseStatic; /* Use static colors (#ifdef MSDOS) */
|
||||
extern int FullScreen; /* Use 640x480 screen (#ifdef MSDOS) */
|
||||
extern int SyncFreq; /* Sync scr updates (UNIX/MAEMO/MSDOS) */
|
||||
extern int ARGC; /* argc/argv from main (#ifdef UNIX) */
|
||||
extern char **ARGV;
|
||||
|
||||
/** Zero-terminated arrays of disk names for each drive ******/
|
||||
extern const char *Disks[2][MAXDISKS+1];
|
||||
|
||||
|
||||
int CartCount,TypeCount;
|
||||
int JoyCount,DiskCount[2];
|
||||
int N,J;
|
||||
|
||||
Verbose=1;
|
||||
|
||||
/* Clear everything */
|
||||
CartCount=TypeCount=JoyCount=0;
|
||||
DiskCount[0]=DiskCount[1]=0;
|
||||
|
||||
/* Default disk images */
|
||||
Disks[0][1]=Disks[1][1]=0;
|
||||
Disks[0][0]=DSKName[0];
|
||||
Disks[1][0]=DSKName[1];
|
||||
UPeriod=100;
|
||||
Mode=MSX_NTSC|MSX_GUESSA|MSX_MSX2P;
|
||||
// Mode=MSX_NTSC|MSX_GUESSA|MSX_MSX1;
|
||||
SETJOYTYPE(0,1);
|
||||
ProgDir=".";
|
||||
|
||||
XBuf = image_buffer;
|
||||
WBuf = image_buffer;
|
||||
|
||||
static Image fMSX_image;
|
||||
fMSX_image.Cropped = 0;
|
||||
fMSX_image.D = 16;
|
||||
fMSX_image.Data = image_buffer;
|
||||
fMSX_image.W = image_buffer_width;
|
||||
fMSX_image.H = image_buffer_height;
|
||||
fMSX_image.L = image_buffer_width;
|
||||
|
||||
|
||||
|
||||
|
||||
//UNIX
|
||||
GenericSetVideo(&fMSX_image,0,0,image_buffer_width,image_buffer_height);
|
||||
|
||||
/* Set all colors to black */
|
||||
for(J=0;J<80;J++)
|
||||
SetColor(J, 0, 0, 0);
|
||||
#define PIXEL(R,G,B) (pixel)(((31*(R)/255)<<11)|((63*(G)/255)<<5)|(31*(B)/255))
|
||||
/* Create SCREEN8 palette (GGGRRRBB) */
|
||||
for(J=0;J<256;J++)
|
||||
BPal[J]=PIXEL(((J>>2)&0x07)*255/7,((J>>5)&0x07)*255/7,(J&0x03)*255/3);
|
||||
|
||||
/* Initialize temporary keyboard array */
|
||||
memset((void *)XKeyState,0xFF,sizeof(XKeyState));
|
||||
|
||||
|
||||
/* Initialize sound */
|
||||
InitSound(UseSound,150);
|
||||
SndSwitch=(1<<MAXCHANNELS)-1;
|
||||
SndVolume=255/MAXCHANNELS;
|
||||
SetChannels(SndVolume,SndSwitch);
|
||||
|
||||
/* Initialize sync timer if needed */
|
||||
// if((SyncFreq>0)&&!SetSyncTimer(SyncFreq*UPeriod/100)) SyncFreq=0;
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
return true;
|
||||
}
|
||||
#include <sys/time.h>
|
||||
static volatile int TimerReady = 0;
|
||||
static int TimerON = 0;
|
||||
static void TimerHandler(int Arg)
|
||||
{
|
||||
/* Mark sync timer as "ready" */
|
||||
TimerReady=1;
|
||||
/* Repeat signal next time */
|
||||
signal(Arg,TimerHandler);
|
||||
}
|
||||
int SetSyncTimer(int Hz)
|
||||
{
|
||||
struct itimerval TimerValue;
|
||||
|
||||
/* Compute and set timer period */
|
||||
TimerValue.it_interval.tv_sec =
|
||||
TimerValue.it_value.tv_sec = 0;
|
||||
TimerValue.it_interval.tv_usec =
|
||||
TimerValue.it_value.tv_usec = Hz? 1000000L/Hz:0;
|
||||
|
||||
/* Set timer */
|
||||
if(setitimer(ITIMER_REAL,&TimerValue,NULL)) return(0);
|
||||
|
||||
/* Set timer signal */
|
||||
signal(SIGALRM,Hz? TimerHandler:SIG_DFL);
|
||||
|
||||
/* Done */
|
||||
TimerON=Hz;
|
||||
return(1);
|
||||
}
|
||||
|
||||
|
||||
void SetColor(byte N,byte R,byte G,byte B)
|
||||
{
|
||||
if(N) XPal[N]=PIXEL(R,G,B); else XPal0=PIXEL(R,G,B);
|
||||
}
|
||||
|
||||
|
||||
unsigned int InitAudio(unsigned int Rate,unsigned int Latency)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
void TrashAudio(void)
|
||||
{
|
||||
}
|
||||
|
||||
int PauseAudio(int Switch)
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
|
||||
unsigned int GetFreeAudio(void)
|
||||
{
|
||||
return 800;
|
||||
}
|
||||
|
||||
unsigned int WriteAudio(sample *Data,unsigned int Length)
|
||||
{
|
||||
return Length;
|
||||
}
|
||||
|
||||
unsigned int Joystick(void)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
void Keyboard(void)
|
||||
{
|
||||
/* Everything is done in Joystick() */
|
||||
}
|
||||
|
||||
unsigned int Mouse(byte N)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
unsigned int GetJoystick(void)
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
bool retro_load_game_special(unsigned a, const struct retro_game_info *b, size_t c)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
void retro_unload_game(void)
|
||||
{
|
||||
}
|
||||
|
||||
unsigned retro_get_region(void)
|
||||
{
|
||||
return RETRO_REGION_NTSC;
|
||||
}
|
||||
|
||||
void *retro_get_memory_data(unsigned id)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
size_t retro_get_memory_size(unsigned id)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
#define RETRO_PERFORMANCE_INIT(name) static struct retro_perf_counter name = {#name}; if (!name.registered) perf_cb.perf_register(&(name))
|
||||
#define RETRO_PERFORMANCE_START(name) perf_cb.perf_start(&(name))
|
||||
#define RETRO_PERFORMANCE_STOP(name) perf_cb.perf_stop(&(name))
|
||||
|
||||
void retro_run(void)
|
||||
{
|
||||
int i,j;
|
||||
|
||||
RETRO_PERFORMANCE_INIT(core_retro_run);
|
||||
RETRO_PERFORMANCE_START(core_retro_run);
|
||||
|
||||
input_poll_cb();
|
||||
|
||||
StartMSX(Mode,RAMPages,VRAMPages);
|
||||
|
||||
RETRO_PERFORMANCE_STOP(core_retro_run);
|
||||
|
||||
video_cb(image_buffer, image_buffer_width, image_buffer_height, image_buffer_width * sizeof(uint16_t));
|
||||
|
||||
|
||||
}
|
||||
|
||||
unsigned retro_api_version(void) { return RETRO_API_VERSION; }
|
||||
|
||||
1426
libretro.h
Normal file
1426
libretro.h
Normal file
File diff suppressed because it is too large
Load Diff
Loading…
x
Reference in New Issue
Block a user