mirror of
https://github.com/libretro/Genesis-Plus-GX.git
synced 2024-11-23 08:19:39 +00:00
[SDL/SDL2] merged SDL1 and SDL2 files
This commit is contained in:
Clownacy
parent
36414ffa41
commit
4cea68fa10
4
.gitignore
vendored
4
.gitignore
vendored
@ -4,7 +4,7 @@ psp2/*.velf
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psp2/build_vita/*
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psp2/*.a
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sdl/gen_sdl
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sdl/gen_sdl2
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sdl/build_sdl
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sdl2/gen_sdl2
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sdl2/build_sdl2
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sdl/build_sdl2
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@ -33,7 +33,7 @@ CFLAGS = `sdl-config --cflags` -march=i686 -O6 -fomit-frame-pointer -Wall -Wn
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DEFINES = -DLSB_FIRST -DUSE_16BPP_RENDERING -DUSE_LIBTREMOR -DMAXROMSIZE=33554432
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SRCDIR = ../core
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INCLUDES = -I$(SRCDIR) -I$(SRCDIR)/z80 -I$(SRCDIR)/m68k -I$(SRCDIR)/sound -I$(SRCDIR)/input_hw -I$(SRCDIR)/cart_hw -I$(SRCDIR)/cart_hw/svp -I$(SRCDIR)/cd_hw -I$(SRCDIR)/ntsc -I$(SRCDIR)/tremor -I$(SRCDIR)/../sdl
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INCLUDES = -I$(SRCDIR) -I$(SRCDIR)/z80 -I$(SRCDIR)/m68k -I$(SRCDIR)/sound -I$(SRCDIR)/input_hw -I$(SRCDIR)/cart_hw -I$(SRCDIR)/cart_hw/svp -I$(SRCDIR)/cd_hw -I$(SRCDIR)/ntsc -I$(SRCDIR)/tremor -I$(SRCDIR)/../sdl -I$(SRCDIR)/../sdl/sdl1
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LIBS = `sdl-config --libs` -lz -lm
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OBJDIR = ./build_sdl
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@ -169,6 +169,9 @@ $(OBJDIR)/%.o : $(SRCDIR)/tremor/%.c
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$(OBJDIR)/%.o : $(SRCDIR)/../sdl/%.c $(SRCDIR)/../sdl/%.h
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$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@
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$(OBJDIR)/%.o : $(SRCDIR)/../sdl/sdl1/%.c $(SRCDIR)/../sdl/sdl1/%.h
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$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@
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ifeq ($(OS),Windows_NT)
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$(OBJDIR)/icon.o :
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windres $(SRCDIR)/../sdl/icon.rc $@
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@ -33,7 +33,7 @@ CFLAGS = `sdl2-config --cflags` -march=i686 -O6 -fomit-frame-pointer -Wall -W
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DEFINES = -DLSB_FIRST -DUSE_16BPP_RENDERING -DUSE_LIBTREMOR -DMAXROMSIZE=33554432
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SRCDIR = ../core
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INCLUDES = -I$(SRCDIR) -I$(SRCDIR)/z80 -I$(SRCDIR)/m68k -I$(SRCDIR)/sound -I$(SRCDIR)/input_hw -I$(SRCDIR)/cart_hw -I$(SRCDIR)/cart_hw/svp -I$(SRCDIR)/cd_hw -I$(SRCDIR)/ntsc -I$(SRCDIR)/tremor -I$(SRCDIR)/../sdl2
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INCLUDES = -I$(SRCDIR) -I$(SRCDIR)/z80 -I$(SRCDIR)/m68k -I$(SRCDIR)/sound -I$(SRCDIR)/input_hw -I$(SRCDIR)/cart_hw -I$(SRCDIR)/cart_hw/svp -I$(SRCDIR)/cd_hw -I$(SRCDIR)/ntsc -I$(SRCDIR)/tremor -I$(SRCDIR)/../sdl -I$(SRCDIR)/../sdl/sdl2
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LIBS = `sdl2-config --libs` -lz -lm
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OBJDIR = ./build_sdl2
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@ -166,12 +166,15 @@ $(OBJDIR)/%.o : $(SRCDIR)/tremor/%.c $(SRCDIR)/tremor/%.h
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$(OBJDIR)/%.o : $(SRCDIR)/tremor/%.c
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$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@
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$(OBJDIR)/%.o : $(SRCDIR)/../sdl2/%.c $(SRCDIR)/../sdl2/%.h
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$(OBJDIR)/%.o : $(SRCDIR)/../sdl/%.c $(SRCDIR)/../sdl/%.h
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$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@
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$(OBJDIR)/%.o : $(SRCDIR)/../sdl/sdl2/%.c $(SRCDIR)/../sdl/sdl2/%.h
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$(CC) -c $(CFLAGS) $(INCLUDES) $(DEFINES) $< -o $@
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ifeq ($(OS),Windows_NT)
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$(OBJDIR)/icon.o :
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windres $(SRCDIR)/../sdl2/icon.rc $@
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windres $(SRCDIR)/../sdl/icon.rc $@
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endif
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pack :
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@ -9,7 +9,7 @@ PLEASE DO NOT DISTRIBUTE WIN32 BINARIES WITHOUT THIS NOTICE.
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END USERS SHOULD PREFERABLY USE LIBRETRO PORT WITH RETROARCH.
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----------------------------------------------------------------------------
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Genesis Plus (Windows Port)
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Genesis Plus (SDL Port)
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----------------------------------------------------------------------------
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based on the original version 1.3
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@ -1,694 +0,0 @@
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--------------------
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Genesis Plus History
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--------------------
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All recent changes were backported from the GX version (Gamecube/Wii port), maintained by Eke-Eke.
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Please look at http://code.google.com/p/genplus-gx/ for more infos.
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---------------------------------------------------------------------------------------------------------
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Genesis Plus GX 1.7.4 (21/06/2013) (Eke-Eke)
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---------------------------------------------------------------------------------------------------------
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[Core/SCD]
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---------------
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* fixed access to read-only registers on Main-CPU side ("Batman Returns" platform level freeze)
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* fixed & improved emulation of PRG-RAM write protection register ("Lunar Eternal Blue" japanese version freeze)
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* improved SUB & MAIN-CPU synchronization ("Dracula Unleashed" freeze when using US Model 2 BIOS)
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* improved CPU polling detection
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* improved CDD emulation & added CD drive access time for SEEK command ("Panic!/Switch" intro missing scene)
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* added missing reinitialization of MAIN-CPU PRG-RAM bank on reset
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* added .OGG audio tracks support through LIBTREMOR
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[Core/Sound]
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---------------
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* fixed YM2612 configurable DAC depth emulation
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* improved Low-Pass filter
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* added optional "MONO" output mode
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[Core/VDP]
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---------------
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* fixed FIFO access timings when using invalid write code value ("Clue" menu)
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* fixed DMA Copy with undocumented code value ("Fatal Labyrinth" end sequence)
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* minor code fixes & optimizations
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[Core/CPU]
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---------------
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* optimized 68k stack read/write functions
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* fixed broken 68k address error emulation
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* fixed 68k interrupt behavior (prevents interrupts from being executed multiple time when 68k is halted)
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* fixed Z80 registers initial state, added proper initialization when using PBC (verified on real hardware by Charles McDonald)
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[Core/MD]
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---------------
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* fixed SRAM incompatibilities between BIG ENDIAN & LITTLE ENDIAN platforms (note: this breaks old .srm files with LITTLE ENDIAN platform ports)
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* added support for a few recently dumped unlicensed games
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* added auto-detection of byte-swapped ROM files
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---------------------------------------------------------------------------------------------------------
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Genesis Plus GX 1.7.3 (26/11/2012) (Eke-Eke)
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---------------------------------------------------------------------------------------------------------
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no win32/SDL port changes
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---------------------------------------------------------------------------------------------------------
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Genesis Plus GX 1.7.2 (24/11/2012) (Eke-Eke)
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---------------------------------------------------------------------------------------------------------
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[Core/SCD]
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---------------
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* added default TOC for Shadow of the Beast II (prevent hangs when audio tracks are missing)
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* fixed CD-DA fader muting
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* fixed PCM channels panning on reset
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* fixed backup RAM file management when using disc swap with Mode 1 cartridge
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* incremented CD drive read latency: fixes Space Adventure Cobra (freeze when opening coffin at 2nd morgue scene)
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* improved CDD emulation accuracy: fixes Snatcher (freeze at the end of Act 2) & various CD player bugs
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* improved MAIN-SUB memory map mirroring in SCD mode (verified on real hardware by Charles McDonald)
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* implemented cycle-accurate "stopwatch" register emulation
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[Core/Sound]
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---------------
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* fixed broken PSG noise frequency
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* fixed incorrect Game Gear PSG stereo emulation
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* implemented cycle-accurate Game Gear PSG stereo
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[Core/VDP]
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---------------
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* fixed broken VDP DMA from SVP ROM latency (graphic errors in Virtua Racing)
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[Core/MD]
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---------------
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* added Super Mario World 64 (unlicensed) cartridge hardware emulation
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[Core/Input]
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---------------
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* added automatic detection for CD games with Justifier/Menacer support
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* improved Justifier/Menacer emulation
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---------------------------------------------------------------------------------------------------------
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Genesis Plus GX 1.7.1 (13/10/2012) (Eke-Eke)
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---------------------------------------------------------------------------------------------------------
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[Core/SCD]
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---------------
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* added support for CUE files
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* added CD-DA tracks emulation (needs CUE+BIN or ISO+WAV images)
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* added CD fader emulation
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* added CDD "Fast FW" & "Fast RW" commands emulation
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* improved CDD TOC emulation (random freezes in Sonic CD, Switch/Panic, Final Fight CD and probably many others)
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* improved PCM chip synchronization with SUB-CPU (missing speeches in Willy Beamish)
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* fixed PCM chip emulation (random hangs in Snatcher, missing sound effects in Switch/Panic, Final Fight CD, Wonderdog...)
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* fixed Word-RAM memory mode on soft-reset (missing logo gfx effects)
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* fixed SUB-CPU access to unused areas when using PC-relative instructions (Final Fight CD first boss random crash)
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* fixed CPU idle loop detection on memory mode register access (Pugsy CD first boss slowdown)
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* fixed Mode 1 emulation (cartridge boot mode)
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[Core/Sound]
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---------------
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* replaced FIR resampler by Blip Buffer for FM resampling
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* modified SN76489 core for use of Blip Buffer
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* improved PSG & FM chips synchronization using Blip Buffer
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* added Game Gear PSG stereo support
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* fixed SG-1000 specific PSG noise
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* fixed YM2612 LFO AM waveform (California Games surfing event)
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* fixed YM2612 phase precision
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* minor optimizations to YM2612 core
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[Core/Game Gear]
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---------------
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* added support for CJ Elephant Fugitive (recently released by SMS Power)
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* added Game Gear extended screen option
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[Core/Genesis]
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---------------
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* added support for a few recently dumped (but unreleased) games
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[Core/General]
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---------------
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* improved ROM & CD image file loading
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* various code cleanup
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---------------------------------------------------------------------------------------------------------
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Genesis Plus GX 1.7.0 (01/07/2012) (Eke-Eke)
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---------------------------------------------------------------------------------------------------------
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[Core/SCD]
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---------------
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* added Mega CD / Sega CD hardware emulation (incl. Sub 68K, CDD, CDC, PCM, GFX rotation/scaling, etc)
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* added .ISO & .BIN CD image file support
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* added 512K backup cartridge RAM support
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* added savestate support for CD games
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NOTES:
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~~~~~~
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* to play CD games, original BIOS ROM files are required in /genplus/bios/ directory: unzip & rename them to bios_CD_U.bin, bios_CD_E.bin, bios_CD_J.bin
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* CD audio tracks (CD-DA) are not supported (yet)
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[Core/CPU]
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---------------
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* modified 68k core for Mega CD / Sega CD support
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* optimized 68k core using prebuild const tables
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[Core/VDP]
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---------------
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* improved DMA accuracy
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* improved accuracy of nametables register & VSRAM writes during HBLANK: fixes "The Adventures of Batman & Robin" (graphical issues during 2nd Boss fight).
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* added support for 8-bit VRAM writes with undocumented code value (verified on real hardware by Nemesis)
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[Core/Sound]
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---------------
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* improved synchronization between SN76489 & YM2162 cores.
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* improved accuracy of SN76489 core timings.
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[Core/MD]
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---------------
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* added support for some recently dumped unlicensed games.
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* improved emulation of 32k bankswitch hardware used by a few unlicensed games.
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* fixed behavior of Z80 banked reads from 68k RAM (verified on real hardware).
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* fixed support for 128K Pro Action Replay ROM.
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[Core/MS]
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---------------
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* added support for all recent korean ROM dumps by SMS Power.
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* added emulation of korean multi-game mapper (4-Pak All Action)
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* added pseudo-random RAM pattern initialization on Mark-III and Japanese Master System (fixes "Alibaba and 40 Thieves" & "Block Hole")
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* added port $3E emulation & internal BOOTROM support (Master System & Game Gear only).
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[Core/General]
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---------------
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* added an option to set VDP mode (PAL/NTSC) independently from console region.
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* added an option to select original system master clock frequency (PAL/NTSC/AUTO), emulation will run at selected frequency when VSYNC is disabled.
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* fixed 68k context loading/saving (Sol Deace).
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* fixed C89 incompatibilities for better portability.
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* removed use of "long int" type for portability on 64-bit platforms.
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* moved savestate zlib compression out of emulation core (for ports that don't use it).
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* various optimizations.
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[Gamecube/Wii]
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---------------
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* removed ROM load device selection from Load Menu: default ROM device must now be configured in menu settings.
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* added specific load buttons, browsers & saved paths for each systems, this also fixes slowdowns caused by screenshot loading when browsing from slow devices.
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* added support for left/right buttons as page up/down keys in ROM browsers
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* added right analog stick as default "return to menu" key for Gamecube controllers
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* added alternate remappable menu key combo for Gamecube controllers
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* added an option to disable VSYNC (emulator is synced with audio hardware instead of video).
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* added an option to boot system from "BIOS", with or without cartridge.
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* added Master System & Game Gear "BIOS" support (files should be named bios_U.sms, bios_J.sms, bios_E.sms & bios.gg and copied to /genplus/bios directory).
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* replaced "Hard Reset" button by a Soft Reset for systems having a Reset button (Mega Drive / Genesis & Master System)
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* State & SRAM files are now only compressed when saving to Gamecube Memory Cards
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* various fixes & cleanup.
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* compiled with devkitPPC r26 & libogc 1.8.11.
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[Gamecube]
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----------
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* improved progressive mode support when component cable is detected (hold B during startup to switch menu video mode configuration)
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---------------------------------------------------------------------------------------------------------
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[07/08/2011] version 1.6.0 (Eke-Eke)
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---------------------------------------------------------------------------------------------------------
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[Core/Sound]
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---------------
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* added YM2413 emulation in Master System compatibility mode.
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* fixed SN76489 noise boost initialization.
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* minor YM2612 core optimizations.
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[Core/VDP]
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---------------
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* added accurate emulation of SG-1000, Master System (315-5124, 315-5246) & Game Gear VDP.
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* added support for all TMS9918 rendering modes.
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* improved Mega Drive VDP timings accuracy in Master System Compatibility mode.
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* fixed color palette initialization.
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* fixed shifted sprites rendering in Mode 4.
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* modified pixel rendering support (pixel depth is now forced at compilation time).
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[Core/CPU]
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---------------
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* optimized 68k core (rewrote 68k interrupt handling, removed multiple CPU types support & unused code) for 5~8% speed improvment
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[Core/IO]
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---------------
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* added accurate emulation of Master System (315-5216, 315-5237, 315-5297) & Game Gear I/O controllers.
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* added Terebi Oekaki tablet emulation.
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* improved Mouse emulation (fixes mouse support in Cannon Fodder).
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* improved Justifier emulation (fixes gun support in Lethal Enforcers 2).
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* improved 6-Buttons control pad emulation (fixes Duke Nukem 3D)
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* modified lightgun emulation to use common key inputs for all devices.
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* 2-buttons controller is now picked by default for Master System games.
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[Core/MD]
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---------------
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* added copy-protection hardware emulation for some new dumped games (Tiny Toon Adventures 3, Mighty Morphin Power Rangers & The Battle of Red Cliffs).
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* added Game Toshokan in EEPROM database (verified on real cartridge).
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* fixed Micro Machines 2 - Turbo Tournament EEPROM size (verified on real cartridge).
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* modified SRAM banswitch hardware emulation to be more compatible with some hacks.
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[Core/MS]
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---------------
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* added Cyborg Z to Korean mapper database.
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[Core/GG]
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---------------
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* added 93C46 EEPROM emulation (Majors Pro Baseball, World Series Baseball & World Series Baseball 95).
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[Core/General]
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---------------
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* added support for .mdx ROM format.
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* added Game Gear & SG-1000 ROM support.
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* added accurate emulation of SG-1000, Master System (I, II) & Game Gear hardware models for 100% compatibility.
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* updated to new Genesis Plus license (see http://cgfm2.emuviews.com/)
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* removed DOS port
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* various code cleanup.
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---------------------------------------------------------------------------------------------------------
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[31/03/2011] version 1.5.0 (Eke-Eke)
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---------------------------------------------------------------------------------------------------------
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[Core/VDP]
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---------------
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* added support for Master System compatibility mode (Z80 ports access mode), incl. Mode 5 rendering.
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* added Mode 4 rendering for both Genesis & Master System modes.
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* added alternate BG planes rendering functions (should be faster on PPC architectures).
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[Core/IO]
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||||
---------------
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* added support for Master System compatibility mode (Z80 ports access mode).
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* added Master System peripherals emulation (Control Pad, Paddle, Sports Pad & Light Phaser).
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* added XE-1AP (analog controller) emulation.
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* added Activator emulation.
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[Core/Extra]
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||||
---------------
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* added support for all known Master System cartridge mappers.
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* added copy-protection hardware emulation for a few MD unlicensed games: fixes 777 Casino (crash when talking to bunny girls).
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(NB: most of those unlicensed games seem to have been already patched by ROM dumpers, main purpose is documenting them)
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* added support for Top Shooter arcade board controller. (A=Shoot, B=Bet, C/RIGHT=Coins, START=Start, hold UP on startup to enter service mode)
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* improved King of Fighters 98 mapper emulation (registers address decoding is now 100% accurate)
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* fixed Game Genie when several codes affect same ROM address.
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* fixed EEPROM types for Brian Lara Cricket & NBA Jam TE (verified on real cartridges)
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[Core/General]
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||||
---------------
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* added Master System compatibility mode emulation (automatically enabled when loading ROM file with .sms extension).
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* improved savestate stability & compatibility (support for old 1.4.x savestates is preserved)
|
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* various code cleanup & comments.
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||||
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||||
---------------------------------------------------------------------------------------------------------
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[04/12/2010] version 1.4.1 (Eke-Eke)
|
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---------------------------------------------------------------------------------------------------------
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[Core/Sound]
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||||
---------------
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* implemented Blargg's blip buffer in SN76489 core (all channels are now lineary interpolated)
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[Core/VDP]
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---------------
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* improved 2-cell vscroll emulation accuracy, as verified on real hardware (Gynoug, Cutie Suzuki no Ringside Angel, Formula One, Kawasaki Superbike Challenge)
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* improved VBLANK flag accuracy, as observed on real hardware.
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* improved DMA operations accuracy, writes are now performed on a scanline basis: fixes Gaiares (flickering title screen).
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* improved DMA Fill timing accuracy.
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||||
* fixed DMA with bad code values: fixes Williams Arcade Classics (corrupted gfx after soft reset).
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* fixed horizontal resolution changes during HBLANK: fixes Bugs Bunny in Double Trouble (2nd stage).
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* fixed Vertical Counter in interlace mode 1, as observed on real hardware.
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* fixed horizontal border width, as observed on real hardware.
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* various code improvments & optimizations.
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[Core/CPU]
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||||
---------------
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* fixed state of Z80 registers on reset (sound issues with Defender & Defender 2 in Williams Arcade Classics)
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||||
* implemented 68k undocumented flags behavior for DIVU/DIVS instructions (Bloodshot / Battle Frenzy)
|
||||
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||||
[Core/Extra]
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||||
---------------
|
||||
* improved emulation of copy-protection hardware found in some unlicensed cartridges (Mulan, Pocket Monsters II).
|
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* enabled simultaneous use of multitap & J-CART (Super Skidmarks 6-player mode)
|
||||
* improved savestate format: added DMA, SVP, cartridge mapping & internal registers state informations
|
||||
* improved unlicensed ROM mappers emulation
|
||||
* added Chinese Fighters III mapper support
|
||||
* added Top Fighter mapper support
|
||||
* fixed Barver Battle Saga mapper support
|
||||
* fixed cartridge hardware soft-reset (Game Genie, SVP, ...)
|
||||
* fixed Game Genie registers byte reads
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[06/30/10] version 1.4.0 (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
[Core/Sound]
|
||||
|
||||
* completely rewrote sound processing/mixing: sound chips are now clocked with exact output framerate
|
||||
to ensure 100% smooth video & audio playback, with no lag or skipping, while rendering an accurate number
|
||||
of samples per frame and keeping PSG & FM chips in sync.
|
||||
* improved PSG & FM chips synchronization with CPU execution (fixed point precision).
|
||||
* improved YM2612 core general accuracy (SSG-EG, CSM mode,...) (based upon Nemesis recent tests on real hardware)
|
||||
* improved YM2612 LFO emulation accuracy: fixes "Spider-Man & Venom : Separation Anxiety" (intro)
|
||||
* fixed YM2612 bug with Timer B: fixes "Langrisser Hikari II"/"Der Langrisser II" (Sega logo)
|
||||
* fixed YM2612 context saving/loading.
|
||||
* fixed YM2612 state on reset.
|
||||
* removed outdated & less accurate Gens YM2612 core
|
||||
* added configurable YM2612 DAC resolution emulation.
|
||||
* added configurable & faster FIR resampler (thanks to Blargg & AamirM), removed libsamplerate support.
|
||||
* added configurable Low-Pass filtering
|
||||
* added configurable 3-Band Equalizer (thanks to Neil C).
|
||||
* added an option to boost SN76489 Noise Channel.
|
||||
* adjusted SN76489 cut-off frequency.
|
||||
|
||||
|
||||
[Core/VDP]
|
||||
|
||||
* added support for CRAM writes during horizontal blanking (Striker, Zero the Kamikaze Squirrel,...)
|
||||
* added support for 2-Cell vertical scrolling in Interlaced 2 mode
|
||||
* added support for some undocumented mode register bits
|
||||
* added proper emulation of HV Counter latch: fixes Sunset Riders intro
|
||||
* added pixel-accurate emulation of mid-line display on/off (Nigel Mansell World Championship PAL, Ren & Stimpy's Invention PAL,...)
|
||||
* improved FIFO timings accuracy: fixes Sol Deace intro
|
||||
* improved sprite masking accuracy (thanks to Nemesis for his test program)
|
||||
* improved sprites processing accuracy: fixes (un)masked sprites in Mickey Mania (3D level), Sonic 2 (VS mode).
|
||||
* improved HBLANK flag timing accuracy: fixes Mega Turrican (Sky level)
|
||||
* improved horizontal blanking & HINT/VINT occurence timing accuracy, as measured on real hardware.
|
||||
* improved HCounter accuracy in 40-cell mode, as measured on real hardware.
|
||||
* improved color accuracy in VDP highlight mode to match results observed on real hardware
|
||||
|
||||
|
||||
[Core/CPU]
|
||||
|
||||
* updated Z80 core to last version (fixes interrupt Mode 0 timing and some BIT instructions).
|
||||
* fixed some Z80 instructions timing.
|
||||
* improved Z80 interrupt accuracy
|
||||
* improved 68k accuracy (initial Reset timing + auto-vectored interrupts handling).
|
||||
* improved 68k timing accuracy for DIVU/DVIS (thanks to Jorge Cwik) & MULU/MULS instructions.
|
||||
* improved Z80 & 68k cpu execution/synchronization accuracy by using Master Clock as common reference (now run exactly 3420 M-Cycles per line).
|
||||
* modified Z80 & 68k cores to directly use external cycle count instead of intermediate counters.
|
||||
|
||||
|
||||
[Core/Extra]
|
||||
|
||||
* added Game Genie hardware emulation (Game Genie ROM is now fully supported).
|
||||
* added Action Replay hardware emulation (Action replay ROM is now fully supported).
|
||||
* added S&K "Lock-On" hardware emulation (you can "lock" any games to Sonic & Knuckles).
|
||||
* added Cartridge "hot swap" feature.
|
||||
* added missing EEPROM support in some games.
|
||||
* added accurate TMSS emulation (VDP lock-out)
|
||||
* fixed Realtec mapper emulation: fixes missing sound in Balloon Boy / Funny World.
|
||||
* fixed lightgun auto-detection: fixes default cursor position in Lethal Enforcers II.
|
||||
* lots of code cleanup, bugfixes & optimization.
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[12/14/08] version 1.3.0 (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* YM2612 bugfixes (MAME core):
|
||||
.fixed EG Decay->Substain transition when SL & DR are minimals: fix tracks #3 and #9 in "Mega Turrican"
|
||||
.fixed a bug in SSG-EG emulation code: fix Level 1 music in "Alisia Dragoon"
|
||||
.modified SSG-EG Decay End Level: fix some sound effects (ChainSaw, Zap...) in "Beavis & Butthead"
|
||||
.improved Detune overflow accuracy: fix very high frequency sounds in many games
|
||||
.fixed registers 0x20-0x26 Reset state: fix intro music in "B.O.B"
|
||||
.reverted incorrect fix with KEY ON: fix "Flamethrower" sound effect in "Alien 3" and many others
|
||||
* adjusted HCounter values: fixes line flickering in "Sonic 3D" bonus stage
|
||||
* adjusted VINT timing: fixes hang-up in "V.R Troopers"
|
||||
* improved HBLANK flag accuracy: fixes line flickering in "Gouketsuji Ichizoku"
|
||||
* fixed broken Z80 access to WRAM: fixes hang-up in "Mamono Hunter Youko"
|
||||
* modified JCART emulation: fixes corrupted tracks logo in "Micro Machines 2"
|
||||
* added Blargg's NTSC Filters support (NTSC video artifacts emulation)
|
||||
* optimized VDP rendering core, rewrote 68k interface (memory handlers, cycle execution, interrupts): greatly improved emulation speed
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[08/26/08] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* YM2612(MAME): fixed LFO phase update for CH3 special mode: fix sound effects in Warlock & Aladdin (thanks to AamirM)
|
||||
* YM2612(MAME): fixed EG attenuation level on "KEY ON": fix Ecco 2's splash sound
|
||||
* YM2612(MAME): fixed SSG-EG emulation: fix Bubba'n Stix (Track 5) and many others
|
||||
* YM2612(MAME): replaced sample interpolation with libsamplerate support, High Quality mode is now more accurate
|
||||
* implemented cycle-accurate HINT timings: every timing sensitive games/demos are now *finally* working fine
|
||||
* fixed a bug affecting CRAM/VSRAM DMA timings
|
||||
* fixed Sprite Attribute Table address mask for VRAM writes
|
||||
* improved accuracy of 68k access to Z80: fix music in Pacman 2 when entering PAUSE menu
|
||||
* disabled "Address Error" emulation when UMK3 hack is loaded: fix game crashing after a round ends up
|
||||
* added support for some more unlicensed games: Pocket Monster, King of Fighter 98, Soul Blade (credits to Haze)
|
||||
* improved Menacer emulation: fix lightgun support in Body Count & T2: The Arcade Game
|
||||
* added Konami Justifier emulation: fix lightgun support in Lethal Enforcers 1 & 2
|
||||
* added Sega Mouse emulation (Populous 2, Body Count, Shangai 2, Fun'n Games, ...)
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[07/16/08] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* adjusted (again) HINT timings: fix Double Dragon 2 (game freezed), hopefully does not break anything else
|
||||
* fixed broken EEPROM support for Codemaster games
|
||||
* modified input update timings: fix Dungeons & Dragons * Warriors of the Eternal Sun (thanks to Notaz)
|
||||
* added support for "Ultimate Mortal Kombat Trilogy" hack (max. size supported is 10MBytes)
|
||||
* added (VERY) preliminar support for PICO roms (credits to Notaz for his documentation)
|
||||
* improved YM2612 emulation (credits to Nemesis for his tests on real hardware):
|
||||
.implemented phase overflow emulation: improved fix for special music instrument used in Comix Zone, Flashback, Ariel, Shaq Fu...
|
||||
.improved SSG-EG emulation in MAME core (also based on additional code from Alone Coder)
|
||||
.improved Timers emulation accuracy
|
||||
.improved Enveloppe Generator accuracy
|
||||
.fixed Channel 3 CSM mode emulation
|
||||
.implemented sample interpolation in MAME core to emulate the chip at original frequency (HQ YM2612 mode, from gens)
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[06/01/08] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* improved HCounter accuracy: fix graphic glitches in "Striker (Europe)"
|
||||
* improved HINT timing accuracy: fix flickering in "Zero The Kamikaze Squirrel (USA)"
|
||||
* improved rendering accuracy when backdrop color is modified during HBLANK (Road Rash I/II/III)
|
||||
* fixed broken Game Genie support
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[04/19/08] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* modified VINT timings a little bit: fix lockup during Desert Strike's intro
|
||||
* corrected 68k interrupts handling: fix graphic glitches in Darius II/Sagaia
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[04/06/08] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* updated SVP core: fix some perspective issues in Virtua Racing (thanks to Notaz)
|
||||
* added internal SAT update during VRAM Fill: fix unmasked sprites during Battletech's intro
|
||||
* fixed m68k core issues with gcc 4.2.3: fix Xperts, Lemmings 2, M1 Abrams Battle Tank
|
||||
* forced YM2612 Enveloppe update: fix intro music in Batman&Robin (thanks to Aamir)
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[03/01/08] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* added SVP emulation: Virtua Racing is now emulated (big thanks to Notaz and TascoDeluxe)
|
||||
* fixed VDP registers behaviour when VDP Mode 4 is enabled: fix Bass Masters Classic Pro, Captain Planet & The Planeeters
|
||||
* corrected a bug in DMA Fill operation: fix James Pond 3, Rockman World/Megaman Willy Wars (corrupted VRAM)
|
||||
* corrected typo errors in CPU cycle counters update: fix optiom screen music in "College Slam" and probably others games.
|
||||
* added preliminary support of undocumented YM2612 bug: fixes soundtracks of Shaq Fu, Spiderman, Comix Zone, Ariel and some others
|
||||
* added support for mappers & copy protection devices used in many unlicensed/pirate cartridges (see cart_hw.c for details)
|
||||
* rewrote memory handlers for better modularity and some (little) speedup
|
||||
* reduced Savestate size
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[01/07/08] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* fixed interleaved rom detection: roms with .smd extension should now work fine
|
||||
* fixed a recently introduced bug in VDP registers writes: fixes bad colors in Toy Story (intro)
|
||||
* updated list of games using EEPROM: added Sports Talk Baseball (internal memory check fixed) and Brian Lara Cricket
|
||||
* fixed VINT flag update when VINT is disabled: fixes NCAA College Football
|
||||
* adjusted DMA timings in H32 mode: fixes flickering in Out of this World, Kawasaki Superbike Challenge & Formula One
|
||||
* adjusted line rendering and HBLANK timings: fixes flickering in Nigel Mansell's World Championship Racing, Deadly Moves/Power Athlete
|
||||
* fixed unmapped ROM reads through Z80 Bank: fixes Zombie High (Proto)
|
||||
* added support for custom ROM/RAM mapping used by Game no Kanzume Otokuyou
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[12/28/07] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* many sourcecode cleanup and optimization
|
||||
* completely rewrote EEPROM emulation: now support all known EEPROM types (24C01-24C65) and mappers (Sega, Acclaim, EA, Codemasters)
|
||||
used in a few games (now use internal game database) as external RAM. This should at least fix save support in the following games:
|
||||
. NBA Jam (alternate Acclaim mapper)
|
||||
. College Slam, Frank Thomas Big Hurt Baseball (24C65 type)
|
||||
. NHLPA Hockey 93, Rings of Power (EA mapper)
|
||||
. Micro Machines serie, Brian Lara Cricket 96/Shane Warne Cricket (Codemasters mapper)
|
||||
* external RAM is now initialized to 0xFF by default: fix Micromachines 2, Dino Dini Soccer
|
||||
* fixed SRAM 16-bits memory handlers: fix some Sega Sports and EA Sports games (NFL95, NBA Action 95, NHL97, NHL98,...)
|
||||
* modified WRITE_xxx & READ_xxx macros for better portability and faster memory access on BIG ENDIAN platform
|
||||
* completely rewrote BIG ENDIAN support in render.c and vdp.c: rendering should be a little faster
|
||||
* rewrote ROM bankswitch emulation (Super Street Fighter II): ROM access are faster, using memory pointers instead of reading ROM copy from ARAM
|
||||
* fixed leftmost Window/PlaneA column render and implemented Window bug (as described by Charles Mc Donald)
|
||||
* improved "Sprite Limit" and "Sprite Collision" detection accuracy
|
||||
* modified RGB565 Color Palette to use the full available color range (0-31;0-63)
|
||||
* implemented "cycle accurate" HV Interrupt timings: fix Sesame's Street Counting Cafe, Legend of Galahad (intro)
|
||||
* improved VDP access timings accuracy (added FIFO emulation): fix Double Clutch
|
||||
* improved DMA timings accuracy: fix Winter Olympics (E), Arch Rivals and probably more
|
||||
* fixed HCounter again: Road Rash serie (I,II,III) don't need timing hacks anymore
|
||||
* fixed VCounter in Interlaced 2 mode: fix Combat Cars "VS-Mode"
|
||||
* improved Interlaced 2 mode (double resolution) rendering: Sonic 2, Combat Cars ("VS-Modes") look far better
|
||||
* added TMSS BIOS support (optional)
|
||||
* rewrote part of the YM2162 MAME's core: fixed internal FM timers handling, removed non-YM2612 emulation code and unused multiple cpu support
|
||||
* implemented "cycle accurate" FM timers & sound samples rendering
|
||||
* improved Z80 Interrupt timing accuracy: fix Sonic 3 music slowdowns
|
||||
* updated Z80 & 68000 cores to last MAME versions
|
||||
* improved Soft Reset emulation: X-Men 2 and Eternal Champions (random character selection) now work more like on real hardware.
|
||||
* added full overscan emulation (vertical & horizontal borders) for "pixel perfect" aspect ratio (tested against a real genesis)
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[07/20/07] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* corrected TeamPlayer support: fix multiplayer in Gauntlet 4 (Sept. version), Pengo and a lot of others
|
||||
* added J-Cart support: enable multiplayer in Codemasters games (Pete Sampras, Micromachines games, Super Skidmarks)
|
||||
* added serial EEPROM autodetection: fix games with bad SRAM informations in header (NBA Jam TE)
|
||||
* added SVP faking: display 2D graphics in Virtua Racing (the game is however still unplayable)
|
||||
* added support for more internal IO registers: fixe some unlicensed games (Wisdom Tree games...)
|
||||
* added preliminary support for unmapped protection device: fix some unlicensed games with special built-in hardware (Squirell King, Lion King 2...)
|
||||
* added "Soft Reset" combo (in game, use L+Z triggers): this should be like pressing the RESET button on a real Genesis and this is required
|
||||
in some games to enable special features or even complete the game (ex: X-Men).
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[06/21/07] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* added Multitap support (EA 4-Way Play and Sega Teamplayer): allowed up to four players in games supporting those peripherals
|
||||
* added partial Sega Menacer lightgun support (use Analog Stick): automatically set when detecting the 6-in-1 Menacer game
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[05/18/07] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* you can now switch between FM cores without reseting the game. FM registers value are automatically restored when switching.
|
||||
* removed the previous VINT timings modification because it brokes some games (Rocket Knight, Thunderforce III,...)
|
||||
* added automatic Timing configuration (VDP latency, VINT timing & alternate Line Timing) at game loading, based upon specific romname detection.
|
||||
This means you can still modify some of these options afterwards but they are now automatically set/unset when loading a game which need
|
||||
special timing fixes. These fixes are also automatically desactivated when the current game doesn't need them.
|
||||
For information, games that are actually detected and need special timings to run properly are:
|
||||
.Legend of Galahad & Road Rash series (single line not rendered properly)
|
||||
.Sesame Street Counting Cafe (don't boot)
|
||||
.Chaos Engine/Soldiers of Fortune (graphic glitches on scrolling)
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[05/08/07] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* VINT timings are now a little more accurate: fixes Sesame's Street Counting Cafe
|
||||
* SN76496 MAX_OUTPUT back to normal
|
||||
* modified FB_WNOISE value in SN76496 core according to John Kortink's last informations
|
||||
* added support for Maxim's PSG core, same as used in SMSPLUS (it becomes the default PSG core)
|
||||
* updated FM core to the latest MAME version
|
||||
* corrected DAC output level (fixes voices and some special FX being too low)
|
||||
* added support for Gens YM2612 (FM) core (MAME's one still remains default FM core)
|
||||
* added configurable preamplification for each sound cores (see Emulator Options)
|
||||
* added some other configurable sound options (boost overall volume, FM improvment for Gens YM2612)
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[04/11/07] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* corrected MAX_OUTPUT value in SN76496 core: fix PSG sound (SFX) volume
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[03/17/07] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* added an option to enable alternate line rendering timing (fix single line error in Road Rash series and Legend of Galahad's Intro)
|
||||
* Color RAM update now always reset color 0 to border color (fix color glitches in Mortal Kombat,...) (thanks to Noop's for the idea)
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[03/09/07] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* modified HV counter tables (fix graphic glitches in Skitchin's sky, Lotus 2 Recs, Panorama Cotton, Dashin Desperados & maybe more)
|
||||
* completely rewrote DMA timings emulation so that it works for all games (no more cpu freezing)
|
||||
* added all DMA tranfer rates handling for each three DMA modes and added dma busy flag emulation
|
||||
* modified interrupts handling on VDP register #0 and #1 writes (fix Lemmings status bar)
|
||||
* added VDP RAM write latency (fix Chaos Engine/Soldier of Fortune gfx glitches)
|
||||
* modified FM timers handling a bit (fix Vectorman2 music)
|
||||
* corrected Sprite Limit rendering (fix Sonic 1 & Micromachines 2 title screens)
|
||||
* corrected IO Registers writes (fix Decap' Attack controls, no more need for alternate input)
|
||||
* corrected 6 Buttons Pad emulation (fix 6buttons detection in Mortal Kombat 3, Comix Zone and other 6-buttons compatible games)
|
||||
* modified sound mixing a bit according to Generator sourcecode (FM and PSG ratios seems more correct)
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[02/07/07] (Eke-Eke)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* fixed fm timers (fix missing music in Castle of Illusion, Quackshot, Undead Line, Wonderboy in Monster Lair, Cal 50, Turbo Outrun, Thundeforce 4 and maybe more)
|
||||
* added complete EEPROM emulation (save support now works fine in Wonderboy5, Megaman Willy Wars, NBA Jam...) (credits to Notaz, adapted from Picodrive code)
|
||||
* added preliminar dma timing emulation (fix bottom screen in Legend of Galahad) (credits to Notaz, adapted from Picodrive code)
|
||||
* hack: clear Vint pending after Hint (INT level 4) acknowledge (fix Fatal Rewind)
|
||||
* hack: modify read_bus16 to return a random value (fake fetch) (fix Time Killers)
|
||||
* modified cpu execution timings, with more correct hblank and interrupts timing (fix ISS Deluxe, Double Dragon 2 and certainly more) (Based on Gens code)
|
||||
* modified busreq mechanism: better synchro between z80 & 68k (no need to dejitter anymore) (Based on Gens code)
|
||||
* added sprite collision detection (fix Strider 2)
|
||||
* modified dma fill operation for big endian platform (fix Contra Hardcorps gfx garbage)
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[05/25/03] (Charles MacDonald)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* Fixed a typo that made Z80 banked access to the VDP registers always fail.
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[05/17/03] (Charles MacDonald)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* Modified the rendering code to handle unaligned longword access to memory.
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[04/20/03] (Charles MacDonald)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* Modified 68000 emulator to prevent 'tas.b $mem' from writing data back
|
||||
after a read (fixes Gargoyles).
|
||||
* Fixed bug in 68000 emulator to swap order of words written for address
|
||||
register indirect pre-decremented writes (fixes Jim Power graphics).
|
||||
* Added support for 240-line displays (for Super Skidmarks).
|
||||
* Rewrote part of the interrupt handling (fixes some raster effects).
|
||||
* Removed sprite collision detection code (never really worked).
|
||||
* Optimized sprite rendering inner loop.
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[04/13/03] (Charles MacDonald)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
* Finished up memory map for VDP DMA V-bus reads.
|
||||
* Fixed handling of 68000 writes to I/O chip at even addresses.
|
||||
* Fixed bit 7 handling of control register in I/O chip.
|
||||
* Finished up Z80 memory map.
|
||||
* Added code to handle Genesis hardware lock-ups.
|
||||
* Removed some faulty code from the 68000 memory map handlers.
|
||||
|
||||
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
[03/22/03] (Charles MacDonald)
|
||||
----------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
* Completed implementation of Z80 banked memory handlers.
|
||||
|
||||
146
sdl2/README.txt
146
sdl2/README.txt
@ -1,146 +0,0 @@
|
||||
|
||||
DISCLAIMER:
|
||||
|
||||
THIS IS A VERY BASIC & UNSTABLE PORT WHICH ONLY PURPOSE
|
||||
IS TO SHOW HOW TO USE GENESIS PLUS GX CORE & INTERFACE IT
|
||||
WITH SDL2 IN PARTICULAR. BUILDS ARE NOT MEANT TO BE REALLY
|
||||
USED FOR ANYTHING ELSE BUT EASIER CORE DEBUGGING ON WINDOWS.
|
||||
PLEASE DO NOT DISTRIBUTE WIN32 BINARIES WITHOUT THIS NOTICE.
|
||||
END USERS SHOULD PREFERABLY USE LIBRETRO PORT WITH RETROARCH.
|
||||
|
||||
----------------------------------------------------------------------------
|
||||
Genesis Plus (SDL2 Port)
|
||||
----------------------------------------------------------------------------
|
||||
|
||||
based on the original version 1.3
|
||||
by Charles Mac Donald
|
||||
WWW: http://cgfm2.emuviews.com
|
||||
|
||||
version 1.7.4
|
||||
backported from Genesis Plus GX
|
||||
by Eke-Eke
|
||||
WWW: http://code.google.com/p/genplus-gx
|
||||
E-mail: ekeeke31@gmail.com
|
||||
|
||||
|
||||
What's New
|
||||
----------
|
||||
|
||||
see CHANGELOG.txt
|
||||
|
||||
|
||||
Features
|
||||
---------
|
||||
|
||||
* accurate emulation of SG-1000, Mark-III, Master System (I & II), Game Gear, Genesis / Mega Drive, Sega / Mega CD hardware models (incl. backwards compatibility modes)
|
||||
* NTSC (60Hz) & PAL (50Hz) video hardware emulation
|
||||
* accurate CDD, CDC & GFX chip emulation (Sega/Mega CD)
|
||||
* CD-DA fader emulation (Sega/Mega CD)
|
||||
* Mode 1 cartridge support (Sega/Mega CD)
|
||||
* highly accurate 68000 & Z80 CPU emulation
|
||||
* highly accurate VDP emulation (all rendering modes, mid-line changes, undocumented registers,…) & timings (HBLANK, DMA, FIFO, HV interrupts,…)
|
||||
* sample-accurate YM2612,YM2413, PSG, & PCM emulation (all sound chips are running at the original frequency)
|
||||
* cycle-accurate chip synchronization (68000’s/Z80/YM2612/PSG/PCM)
|
||||
* high-quality audio resampling using Blip Buffer
|
||||
* basic hardware latency emulation (VDP/68k, Z80/68k)
|
||||
* full overscan area emulation (horizontal & vertical color borders)
|
||||
* optional Game Gear extended screen mode
|
||||
* internal BOOT ROM support (Master System, Genesis / Mega Drive, Sega / Mega CD)
|
||||
* optional TMSS hardware emulation (Genesis / Mega Drive)
|
||||
* support for Blargg's software NTSC filters
|
||||
* preliminary PICO emulation
|
||||
* support for raw (.bin, .gen, .md, .sms, .gg & .sg) and interleaved (.smd & .mdx) ROM files
|
||||
* support for CUE+BIN, ISO+OGG & ISO+WAV CD image files
|
||||
* 2-buttons, 3-buttons & 6-buttons controllers emulation
|
||||
* Sega Team Player & EA 4-Way Play multitaps emulation
|
||||
* Sega Mouse emulation
|
||||
* Sega Paddle Control & Sports Pad analog emulation
|
||||
* Terebi Oekaki tablet emulation
|
||||
* Sega Light Phaser, Menacer & Justifiers lightgun emulation
|
||||
* Sega Activator & XE-1AP analog controller emulation
|
||||
* SVP DSP (Virtua Racing) emulation
|
||||
* J-Cart adapter (Micro Machines & Pete Sampras series, Super Skidmarks) emulation
|
||||
* Backup RAM (max. 64KB), I2C (24Cxx), SPI (95xxx) & MicroWire (93C46) EEPROMs emulation
|
||||
* Sega/Mega CD RAM cart (max. 512KB) emulation
|
||||
* “official” ROM bankswitch hardware (Super Street Fighter 2) emulation
|
||||
* “official” backup RAM bankswitch hardware (Phantasy Star 4, Legend of Thor, Sonic the Hedgehog 3) emulation
|
||||
* support for all known unlicensed/pirate cartridges bankswitch & copy protection hardware
|
||||
* emulation of all known Master System & Game Gear cartridge “mappers” (incl. unlicensed Korean ones)
|
||||
* Game Genie & Action Replay hardware emulation
|
||||
* Sonic & Knuckles “Lock-On” hardware emulation
|
||||
* support for ROM image up to 10MB (Ultimate MK3 hack)
|
||||
|
||||
|
||||
Usage
|
||||
-----
|
||||
|
||||
The Windows version runs windowed in a 16-bit desktop with 48Hz sound using SDL but
|
||||
without joystick support.
|
||||
|
||||
|
||||
Controls
|
||||
-----
|
||||
|
||||
Arrow Keys - Directional pad
|
||||
A/Q,S,D,F - buttons A, B(1), C(2), START
|
||||
W,X,C,V - buttons X, Y, Z, MODE if 6-buttons controller is enabled
|
||||
Tab - Hard Reset
|
||||
Esc - Exit program
|
||||
|
||||
F2 - Toggle Fullscreen/Windowed mode
|
||||
F4 - Toggle Audio (Turbo mode must be disabled first)
|
||||
F6 - Toggle Turbo mode (Audio must be disabled first)
|
||||
F7 - Load Savestate (game.gpz)
|
||||
F8 - Save Savestate (game.gpz)
|
||||
F9 - Toggle VDP mode: PAL(50hz)/NTSC(60hz)
|
||||
F10 - Soft Reset
|
||||
F11 - Toggle Border emulation
|
||||
F12 - Toggle Player # (test only)
|
||||
|
||||
|
||||
The mouse is used for lightguns, Sega Mouse, PICO & Terebi Oekaki tablet (automatically detected when loading supported game).
|
||||
|
||||
A SRAM file (game.srm) is automatically saved on exit and loaded on startup.
|
||||
|
||||
|
||||
Credits
|
||||
--------
|
||||
|
||||
Core(s) improvements & additional features by Eke-Eke
|
||||
|
||||
Original code by Charles MacDonald
|
||||
|
||||
Original Z80 core by Juergen Buchmueller
|
||||
|
||||
Original Musashi 68k core by Karl Stenerud
|
||||
|
||||
Original YM2612/YM2413 cores by Jarek Burczynski & Tatsuyuki Satoh
|
||||
|
||||
Original SN76489 core by Maxim
|
||||
|
||||
Original SVP core by Notaz
|
||||
|
||||
Blip Buffer & NTSC Video filter libraries by Shay Green (Blargg)
|
||||
|
||||
3-Band EQ implementation by Neil C
|
||||
|
||||
TREMOR VORBIS decoding library by Xiph.org
|
||||
|
||||
Zlib by Jean-Loup Gailly & Mark Adler
|
||||
|
||||
|
||||
Aknowledgements
|
||||
----------------
|
||||
|
||||
The following emulator authors: Bart Trzynadlowski, Steve Snake, Stef, Notaz, AamirM
|
||||
|
||||
The regular people at spritesmind.net and smspower.org.
|
||||
|
||||
The MAME team for the CPU and sound chip emulators.
|
||||
|
||||
Nemesis for the researches on the YM2612 and VDP.
|
||||
|
||||
Tasco Deluxe for the documentation of Realtec mapper.
|
||||
|
||||
Haze for the reverse-engineering of many unlicensed games protection.
|
||||
|
||||
@ -1,55 +0,0 @@
|
||||
|
||||
#include "osd.h"
|
||||
|
||||
t_config config;
|
||||
|
||||
|
||||
void set_config_defaults(void)
|
||||
{
|
||||
int i;
|
||||
|
||||
/* sound options */
|
||||
config.psg_preamp = 150;
|
||||
config.fm_preamp = 100;
|
||||
config.hq_fm = 1;
|
||||
config.psgBoostNoise = 1;
|
||||
config.filter = 1;
|
||||
config.low_freq = 200;
|
||||
config.high_freq = 8000;
|
||||
config.lg = 1.0;
|
||||
config.mg = 1.0;
|
||||
config.hg = 1.0;
|
||||
config.lp_range = 0x9999; /* 0.6 in 16.16 fixed point */
|
||||
config.dac_bits = 14;
|
||||
config.ym2413 = 2; /* = AUTO (0 = always OFF, 1 = always ON) */
|
||||
config.mono = 0;
|
||||
|
||||
/* system options */
|
||||
config.system = 0; /* = AUTO (or SYSTEM_SG, SYSTEM_MARKIII, SYSTEM_SMS, SYSTEM_SMS2, SYSTEM_GG, SYSTEM_MD) */
|
||||
config.region_detect = 0; /* = AUTO (1 = USA, 2 = EUROPE, 3 = JAPAN/NTSC, 4 = JAPAN/PAL) */
|
||||
config.vdp_mode = 0; /* = AUTO (1 = NTSC, 2 = PAL) */
|
||||
config.master_clock = 0; /* = AUTO (1 = NTSC, 2 = PAL) */
|
||||
config.force_dtack = 0;
|
||||
config.addr_error = 1;
|
||||
config.bios = 0;
|
||||
config.lock_on = 0; /* = OFF (can be TYPE_SK, TYPE_GG & TYPE_AR) */
|
||||
config.ntsc = 0;
|
||||
config.lcd = 0; /* 0.8 fixed point */
|
||||
|
||||
/* display options */
|
||||
config.overscan = 0; /* 3 = all borders (0 = no borders , 1 = vertical borders only, 2 = horizontal borders only) */
|
||||
config.gg_extra = 0; /* 1 = show extended Game Gear screen (256x192) */
|
||||
config.render = 0; /* 1 = double resolution output (only when interlaced mode 2 is enabled) */
|
||||
|
||||
/* controllers options */
|
||||
input.system[0] = SYSTEM_GAMEPAD;
|
||||
input.system[1] = SYSTEM_GAMEPAD;
|
||||
config.gun_cursor[0] = 1;
|
||||
config.gun_cursor[1] = 1;
|
||||
config.invert_mouse = 0;
|
||||
for (i=0;i<MAX_INPUTS;i++)
|
||||
{
|
||||
/* autodetected control pad type */
|
||||
config.input[i].padtype = DEVICE_PAD2B | DEVICE_PAD3B | DEVICE_PAD6B;
|
||||
}
|
||||
}
|
||||
@ -1,54 +0,0 @@
|
||||
|
||||
#ifndef _CONFIG_H_
|
||||
#define _CONFIG_H_
|
||||
|
||||
/****************************************************************************
|
||||
* Config Option
|
||||
*
|
||||
****************************************************************************/
|
||||
typedef struct
|
||||
{
|
||||
uint8 padtype;
|
||||
} t_input_config;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint8 hq_fm;
|
||||
uint8 filter;
|
||||
uint8 psgBoostNoise;
|
||||
uint8 dac_bits;
|
||||
uint8 ym2413;
|
||||
int16 psg_preamp;
|
||||
int16 fm_preamp;
|
||||
uint32 lp_range;
|
||||
int16 low_freq;
|
||||
int16 high_freq;
|
||||
int16 lg;
|
||||
int16 mg;
|
||||
int16 hg;
|
||||
uint8 mono;
|
||||
uint8 system;
|
||||
uint8 region_detect;
|
||||
uint8 vdp_mode;
|
||||
uint8 master_clock;
|
||||
uint8 force_dtack;
|
||||
uint8 addr_error;
|
||||
uint8 bios;
|
||||
uint8 lock_on;
|
||||
uint8 hot_swap;
|
||||
uint8 invert_mouse;
|
||||
uint8 gun_cursor[2];
|
||||
uint8 overscan;
|
||||
uint8 gg_extra;
|
||||
uint8 ntsc;
|
||||
uint8 lcd;
|
||||
uint8 render;
|
||||
t_input_config input[MAX_INPUTS];
|
||||
} t_config;
|
||||
|
||||
/* Global variables */
|
||||
extern t_config config;
|
||||
extern void set_config_defaults(void);
|
||||
|
||||
#endif /* _CONFIG_H_ */
|
||||
|
||||
37
sdl2/error.c
37
sdl2/error.c
@ -1,37 +0,0 @@
|
||||
/*
|
||||
error.c --
|
||||
Error logging
|
||||
*/
|
||||
|
||||
#include "osd.h"
|
||||
|
||||
#ifdef LOGERROR
|
||||
static FILE *error_log;
|
||||
#endif
|
||||
|
||||
void error_init(void)
|
||||
{
|
||||
#ifdef LOGERROR
|
||||
error_log = fopen("error.log","w");
|
||||
#endif
|
||||
}
|
||||
|
||||
void error_shutdown(void)
|
||||
{
|
||||
#ifdef LOGERROR
|
||||
if(error_log) fclose(error_log);
|
||||
#endif
|
||||
}
|
||||
|
||||
void error(char *format, ...)
|
||||
{
|
||||
#ifdef LOGERROR
|
||||
if (log_error)
|
||||
{
|
||||
va_list ap;
|
||||
va_start(ap, format);
|
||||
if(error_log) vfprintf(error_log, format, ap);
|
||||
va_end(ap);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
10
sdl2/error.h
10
sdl2/error.h
@ -1,10 +0,0 @@
|
||||
#ifndef _ERROR_H_
|
||||
#define _ERROR_H_
|
||||
|
||||
/* Function prototypes */
|
||||
void error_init(void);
|
||||
void error_shutdown(void);
|
||||
void error(char *format, ...);
|
||||
|
||||
#endif /* _ERROR_H_ */
|
||||
|
||||
158
sdl2/fileio.c
158
sdl2/fileio.c
@ -1,158 +0,0 @@
|
||||
/*
|
||||
* fileio.c
|
||||
*
|
||||
* Load a normal file, or ZIP/GZ archive into ROM buffer.
|
||||
* Returns loaded ROM size (zero if an error occured)
|
||||
*
|
||||
*
|
||||
* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Charles Mac Donald
|
||||
* modified by Eke-Eke (Genesis Plus GX)
|
||||
*
|
||||
* Redistribution and use of this code or any derivative works are permitted
|
||||
* provided that the following conditions are met:
|
||||
*
|
||||
* - Redistributions may not be sold, nor may they be used in a commercial
|
||||
* product or activity.
|
||||
*
|
||||
* - Redistributions that are modified from the original source must include the
|
||||
* complete source code, including the source code for all components used by a
|
||||
* binary built from the modified sources. However, as a special exception, the
|
||||
* source code distributed need not include anything that is normally distributed
|
||||
* (in either source or binary form) with the major components (compiler, kernel,
|
||||
* and so on) of the operating system on which the executable runs, unless that
|
||||
* component itself accompanies the executable.
|
||||
*
|
||||
* - Redistributions must reproduce the above copyright notice, this list of
|
||||
* conditions and the following disclaimer in the documentation and/or other
|
||||
* materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************************/
|
||||
|
||||
#include "shared.h"
|
||||
#include <zlib.h>
|
||||
|
||||
static int check_zip(char *filename);
|
||||
|
||||
int load_archive(char *filename, unsigned char *buffer, int maxsize, char *extension)
|
||||
{
|
||||
int size = 0;
|
||||
|
||||
if(check_zip(filename))
|
||||
{
|
||||
unz_file_info info;
|
||||
int ret = 0;
|
||||
char fname[256];
|
||||
|
||||
/* Attempt to open the archive */
|
||||
unzFile *fd = unzOpen(filename);
|
||||
if (!fd) return 0;
|
||||
|
||||
/* Go to first file in archive */
|
||||
ret = unzGoToFirstFile(fd);
|
||||
if(ret != UNZ_OK)
|
||||
{
|
||||
unzClose(fd);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Get file informations and update filename */
|
||||
ret = unzGetCurrentFileInfo(fd, &info, fname, 256, NULL, 0, NULL, 0);
|
||||
if(ret != UNZ_OK)
|
||||
{
|
||||
unzClose(fd);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Compressed filename extension */
|
||||
if (extension)
|
||||
{
|
||||
strncpy(extension, &fname[strlen(fname) - 3], 3);
|
||||
extension[3] = 0;
|
||||
}
|
||||
|
||||
/* Open the file for reading */
|
||||
ret = unzOpenCurrentFile(fd);
|
||||
if(ret != UNZ_OK)
|
||||
{
|
||||
unzClose(fd);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Retrieve uncompressed file size */
|
||||
size = info.uncompressed_size;
|
||||
if(size > maxsize)
|
||||
{
|
||||
size = maxsize;
|
||||
}
|
||||
|
||||
/* Read (decompress) the file */
|
||||
ret = unzReadCurrentFile(fd, buffer, size);
|
||||
if(ret != size)
|
||||
{
|
||||
unzCloseCurrentFile(fd);
|
||||
unzClose(fd);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Close the current file */
|
||||
ret = unzCloseCurrentFile(fd);
|
||||
if(ret != UNZ_OK)
|
||||
{
|
||||
unzClose(fd);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Close the archive */
|
||||
ret = unzClose(fd);
|
||||
if(ret != UNZ_OK) return 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Open file */
|
||||
gzFile gd = gzopen(filename, "rb");
|
||||
if (!gd) return 0;
|
||||
|
||||
/* Read file data */
|
||||
size = gzread(gd, buffer, maxsize);
|
||||
|
||||
/* filename extension */
|
||||
if (extension)
|
||||
{
|
||||
strncpy(extension, &filename[strlen(filename) - 3], 3);
|
||||
extension[3] = 0;
|
||||
}
|
||||
|
||||
/* Close file */
|
||||
gzclose(gd);
|
||||
}
|
||||
|
||||
/* Return loaded ROM size */
|
||||
return size;
|
||||
}
|
||||
|
||||
/*
|
||||
Verifies if a file is a ZIP archive or not.
|
||||
Returns: 1= ZIP archive, 0= not a ZIP archive
|
||||
*/
|
||||
static int check_zip(char *filename)
|
||||
{
|
||||
uint8 buf[2];
|
||||
FILE *fd = fopen(filename, "rb");
|
||||
if(!fd) return (0);
|
||||
fread(buf, 2, 1, fd);
|
||||
fclose(fd);
|
||||
if(memcmp(buf, "PK", 2) == 0) return (1);
|
||||
return (0);
|
||||
}
|
||||
@ -1,48 +0,0 @@
|
||||
/*
|
||||
* fileio.c
|
||||
*
|
||||
* Load a normal file, or ZIP/GZ archive.
|
||||
* Returns loaded ROM size (zero if an error occured)
|
||||
*
|
||||
* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Charles Mac Donald
|
||||
* modified by Eke-Eke (Genesis Plus GX)
|
||||
*
|
||||
* Redistribution and use of this code or any derivative works are permitted
|
||||
* provided that the following conditions are met:
|
||||
*
|
||||
* - Redistributions may not be sold, nor may they be used in a commercial
|
||||
* product or activity.
|
||||
*
|
||||
* - Redistributions that are modified from the original source must include the
|
||||
* complete source code, including the source code for all components used by a
|
||||
* binary built from the modified sources. However, as a special exception, the
|
||||
* source code distributed need not include anything that is normally distributed
|
||||
* (in either source or binary form) with the major components (compiler, kernel,
|
||||
* and so on) of the operating system on which the executable runs, unless that
|
||||
* component itself accompanies the executable.
|
||||
*
|
||||
* - Redistributions must reproduce the above copyright notice, this list of
|
||||
* conditions and the following disclaimer in the documentation and/or other
|
||||
* materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************************/
|
||||
|
||||
#ifndef _FILEIO_H_
|
||||
#define _FILEIO_H_
|
||||
|
||||
/* Function prototypes */
|
||||
extern int load_archive(char *filename, unsigned char *buffer, int maxsize, char *extension);
|
||||
|
||||
#endif /* _FILEIO_H_ */
|
||||
@ -1 +0,0 @@
|
||||
MAINICON ICON "md.ico"
|
||||
BIN
sdl2/md.ico
BIN
sdl2/md.ico
Binary file not shown.
|
Before Width: | Height: | Size: 41 KiB |
35
sdl2/osd.h
35
sdl2/osd.h
@ -1,35 +0,0 @@
|
||||
|
||||
#ifndef _OSD_H_
|
||||
#define _OSD_H_
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <time.h>
|
||||
|
||||
#include <SDL.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#include "shared.h"
|
||||
#include "main.h"
|
||||
#include "config.h"
|
||||
#include "error.h"
|
||||
#include "unzip.h"
|
||||
#include "fileio.h"
|
||||
|
||||
#define osd_input_update sdl_input_update
|
||||
|
||||
#define GG_ROM "./ggenie.bin"
|
||||
#define AR_ROM "./areplay.bin"
|
||||
#define SK_ROM "./sk.bin"
|
||||
#define SK_UPMEM "./sk2chip.bin"
|
||||
#define CD_BIOS_US "./bios_CD_U.bin"
|
||||
#define CD_BIOS_EU "./bios_CD_E.bin"
|
||||
#define CD_BIOS_JP "./bios_CD_J.bin"
|
||||
#define MD_BIOS "./bios_MD.bin"
|
||||
#define MS_BIOS_US "./bios_U.sms"
|
||||
#define MS_BIOS_EU "./bios_E.sms"
|
||||
#define MS_BIOS_JP "./bios_J.sms"
|
||||
#define GG_BIOS "./bios.gg"
|
||||
|
||||
#endif /* _OSD_H_ */
|
||||
@ -1,5 +0,0 @@
|
||||
Compile with MinGW.
|
||||
You will also need to install the SDL library (http://www.libsdl.org/).
|
||||
Zlib is required for zipped rom support.
|
||||
|
||||
Please distribute required dlls with the executable.
|
||||
1294
sdl2/unzip.c
1294
sdl2/unzip.c
File diff suppressed because it is too large
Load Diff
273
sdl2/unzip.h
273
sdl2/unzip.h
@ -1,273 +0,0 @@
|
||||
/* unzip.h -- IO for uncompress .zip files using zlib
|
||||
Version 0.15 beta, Mar 19th, 1998,
|
||||
|
||||
Copyright (C) 1998 Gilles Vollant
|
||||
|
||||
This unzip package allow extract file from .ZIP file, compatible with PKZip 2.04g
|
||||
WinZip, InfoZip tools and compatible.
|
||||
Encryption and multi volume ZipFile (span) are not supported.
|
||||
Old compressions used by old PKZip 1.x are not supported
|
||||
|
||||
THIS IS AN ALPHA VERSION. AT THIS STAGE OF DEVELOPPEMENT, SOMES API OR STRUCTURE
|
||||
CAN CHANGE IN FUTURE VERSION !!
|
||||
I WAIT FEEDBACK at mail info@winimage.com
|
||||
Visit also http://www.winimage.com/zLibDll/unzip.htm for evolution
|
||||
|
||||
Condition of use and distribution are the same than zlib :
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
/* for more info about .ZIP format, see
|
||||
ftp://ftp.cdrom.com/pub/infozip/doc/appnote-970311-iz.zip
|
||||
PkWare has also a specification at :
|
||||
ftp://ftp.pkware.com/probdesc.zip */
|
||||
|
||||
#ifndef _unz_H
|
||||
#define _unz_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#ifndef _ZLIB_H
|
||||
#include "zlib.h"
|
||||
#endif
|
||||
|
||||
#if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
|
||||
/* like the STRICT of WIN32, we define a pointer that cannot be converted
|
||||
from (void*) without cast */
|
||||
typedef struct TagunzFile__ { int unused; } unzFile__;
|
||||
typedef unzFile__ *unzFile;
|
||||
#else
|
||||
typedef voidp unzFile;
|
||||
#endif
|
||||
|
||||
|
||||
#define UNZ_OK (0)
|
||||
#define UNZ_END_OF_LIST_OF_FILE (-100)
|
||||
#define UNZ_ERRNO (Z_ERRNO)
|
||||
#define UNZ_EOF (0)
|
||||
#define UNZ_PARAMERROR (-102)
|
||||
#define UNZ_BADZIPFILE (-103)
|
||||
#define UNZ_INTERNALERROR (-104)
|
||||
#define UNZ_CRCERROR (-105)
|
||||
|
||||
/* tm_unz contain date/time info */
|
||||
typedef struct tm_unz_s
|
||||
{
|
||||
uInt tm_sec; /* seconds after the minute - [0,59] */
|
||||
uInt tm_min; /* minutes after the hour - [0,59] */
|
||||
uInt tm_hour; /* hours since midnight - [0,23] */
|
||||
uInt tm_mday; /* day of the month - [1,31] */
|
||||
uInt tm_mon; /* months since January - [0,11] */
|
||||
uInt tm_year; /* years - [1980..2044] */
|
||||
} tm_unz;
|
||||
|
||||
/* unz_global_info structure contain global data about the ZIPfile
|
||||
These data comes from the end of central dir */
|
||||
typedef struct unz_global_info_s
|
||||
{
|
||||
uLong number_entry; /* total number of entries in
|
||||
the central dir on this disk */
|
||||
uLong size_comment; /* size of the global comment of the zipfile */
|
||||
} unz_global_info;
|
||||
|
||||
|
||||
/* unz_file_info contain information about a file in the zipfile */
|
||||
typedef struct unz_file_info_s
|
||||
{
|
||||
uLong version; /* version made by 2 bytes */
|
||||
uLong version_needed; /* version needed to extract 2 bytes */
|
||||
uLong flag; /* general purpose bit flag 2 bytes */
|
||||
uLong compression_method; /* compression method 2 bytes */
|
||||
uLong dosDate; /* last mod file date in Dos fmt 4 bytes */
|
||||
uLong crc; /* crc-32 4 bytes */
|
||||
uLong compressed_size; /* compressed size 4 bytes */
|
||||
uLong uncompressed_size; /* uncompressed size 4 bytes */
|
||||
uLong size_filename; /* filename length 2 bytes */
|
||||
uLong size_file_extra; /* extra field length 2 bytes */
|
||||
uLong size_file_comment; /* file comment length 2 bytes */
|
||||
|
||||
uLong disk_num_start; /* disk number start 2 bytes */
|
||||
uLong internal_fa; /* internal file attributes 2 bytes */
|
||||
uLong external_fa; /* external file attributes 4 bytes */
|
||||
|
||||
tm_unz tmu_date;
|
||||
} unz_file_info;
|
||||
|
||||
extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1,
|
||||
const char* fileName2,
|
||||
int iCaseSensitivity));
|
||||
/*
|
||||
Compare two filename (fileName1,fileName2).
|
||||
If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
|
||||
If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
|
||||
or strcasecmp)
|
||||
If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
|
||||
(like 1 on Unix, 2 on Windows)
|
||||
*/
|
||||
|
||||
|
||||
extern unzFile ZEXPORT unzOpen OF((const char *path));
|
||||
/*
|
||||
Open a Zip file. path contain the full pathname (by example,
|
||||
on a Windows NT computer "c:\\zlib\\zlib111.zip" or on an Unix computer
|
||||
"zlib/zlib111.zip".
|
||||
If the zipfile cannot be opened (file don't exist or in not valid), the
|
||||
return value is NULL.
|
||||
Else, the return value is a unzFile Handle, usable with other function
|
||||
of this unzip package.
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzClose OF((unzFile file));
|
||||
/*
|
||||
Close a ZipFile opened with unzipOpen.
|
||||
If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
|
||||
these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
|
||||
return UNZ_OK if there is no problem. */
|
||||
|
||||
extern int ZEXPORT unzGetGlobalInfo OF((unzFile file,
|
||||
unz_global_info *pglobal_info));
|
||||
/*
|
||||
Write info about the ZipFile in the *pglobal_info structure.
|
||||
No preparation of the structure is needed
|
||||
return UNZ_OK if there is no problem. */
|
||||
|
||||
|
||||
extern int ZEXPORT unzGetGlobalComment OF((unzFile file,
|
||||
char *szComment,
|
||||
uLong uSizeBuf));
|
||||
/*
|
||||
Get the global comment string of the ZipFile, in the szComment buffer.
|
||||
uSizeBuf is the size of the szComment buffer.
|
||||
return the number of byte copied or an error code <0
|
||||
*/
|
||||
|
||||
|
||||
/***************************************************************************/
|
||||
/* Unzip package allow you browse the directory of the zipfile */
|
||||
|
||||
extern int ZEXPORT unzGoToFirstFile OF((unzFile file));
|
||||
/*
|
||||
Set the current file of the zipfile to the first file.
|
||||
return UNZ_OK if there is no problem
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzGoToNextFile OF((unzFile file));
|
||||
/*
|
||||
Set the current file of the zipfile to the next file.
|
||||
return UNZ_OK if there is no problem
|
||||
return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzLocateFile OF((unzFile file,
|
||||
const char *szFileName,
|
||||
int iCaseSensitivity));
|
||||
/*
|
||||
Try locate the file szFileName in the zipfile.
|
||||
For the iCaseSensitivity signification, see unzStringFileNameCompare
|
||||
|
||||
return value :
|
||||
UNZ_OK if the file is found. It becomes the current file.
|
||||
UNZ_END_OF_LIST_OF_FILE if the file is not found
|
||||
*/
|
||||
|
||||
|
||||
extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file,
|
||||
unz_file_info *pfile_info,
|
||||
char *szFileName,
|
||||
uLong fileNameBufferSize,
|
||||
void *extraField,
|
||||
uLong extraFieldBufferSize,
|
||||
char *szComment,
|
||||
uLong commentBufferSize));
|
||||
/*
|
||||
Get Info about the current file
|
||||
if pfile_info!=NULL, the *pfile_info structure will contain somes info about
|
||||
the current file
|
||||
if szFileName!=NULL, the filemane string will be copied in szFileName
|
||||
(fileNameBufferSize is the size of the buffer)
|
||||
if extraField!=NULL, the extra field information will be copied in extraField
|
||||
(extraFieldBufferSize is the size of the buffer).
|
||||
This is the Central-header version of the extra field
|
||||
if szComment!=NULL, the comment string of the file will be copied in szComment
|
||||
(commentBufferSize is the size of the buffer)
|
||||
*/
|
||||
|
||||
/***************************************************************************/
|
||||
/* for reading the content of the current zipfile, you can open it, read data
|
||||
from it, and close it (you can close it before reading all the file)
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzOpenCurrentFile OF((unzFile file));
|
||||
/*
|
||||
Open for reading data the current file in the zipfile.
|
||||
If there is no error, the return value is UNZ_OK.
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzCloseCurrentFile OF((unzFile file));
|
||||
/*
|
||||
Close the file in zip opened with unzOpenCurrentFile
|
||||
Return UNZ_CRCERROR if all the file was read but the CRC is not good
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzReadCurrentFile OF((unzFile file,
|
||||
voidp buf,
|
||||
unsigned len));
|
||||
/*
|
||||
Read bytes from the current file (opened by unzOpenCurrentFile)
|
||||
buf contain buffer where data must be copied
|
||||
len the size of buf.
|
||||
|
||||
return the number of byte copied if somes bytes are copied
|
||||
return 0 if the end of file was reached
|
||||
return <0 with error code if there is an error
|
||||
(UNZ_ERRNO for IO error, or zLib error for uncompress error)
|
||||
*/
|
||||
|
||||
extern z_off_t ZEXPORT unztell OF((unzFile file));
|
||||
/*
|
||||
Give the current position in uncompressed data
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzeof OF((unzFile file));
|
||||
/*
|
||||
return 1 if the end of file was reached, 0 elsewhere
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file,
|
||||
voidp buf,
|
||||
unsigned len));
|
||||
/*
|
||||
Read extra field from the current file (opened by unzOpenCurrentFile)
|
||||
This is the local-header version of the extra field (sometimes, there is
|
||||
more info in the local-header version than in the central-header)
|
||||
|
||||
if buf==NULL, it return the size of the local extra field
|
||||
|
||||
if buf!=NULL, len is the size of the buffer, the extra header is copied in
|
||||
buf.
|
||||
the return value is the number of bytes copied in buf, or (if <0)
|
||||
the error code
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _unz_H */
|
||||
Loading…
Reference in New Issue
Block a user