mirror of https://github.com/stella-emu/stella.git
makefile : cleaned up options, changed method of selecting options, added sdl frontend
Console.cxx : changed lookup of current rom to be always based on md5sum Console.hxx : changed lookup of current rom to be always based on md5sum Props.cxx : added method to get rom info based on md5sum Props.hxx : added method to get rom info based on md5sum PropsSet.cxx : changed storage of properties to a BST based on md5sum PropsSet.hxx : changed storage of properties to a BST based on md5sum OSS.c : added volume command-line argument and mixer functions SndUnix.cxx : added code to pass volume to stella-sound process mainX11.cxx : major enhancements, see Changelog git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@17 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
This commit is contained in:
stephena
parent
7d7d406f94
commit
875baa25c2
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@ -13,25 +13,49 @@
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|||
## See the file "license" for information on usage and redistribution of
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||||
## this file, and for a DISCLAIMER OF ALL WARRANTIES.
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||||
##
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||||
## $Id: makefile,v 1.2 2001-12-30 18:43:30 bwmott Exp $
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## $Id: makefile,v 1.3 2002-01-08 17:11:32 stephena Exp $
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##============================================================================
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||||
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##============================================================================
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## Development environment options
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##
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## The following options are used during compiling. You may need to
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## define some of these on the CXXFLAGS line if you're running on an
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## "unsupported" system
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##
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## -DBSPF_BOOL if your C++ compiler doesn't support the bool type
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##
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## -DSHOW_TIMING if your want some timing information displayed when
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## you exit the program
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##
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## -DDEBUG if you want a 6507 trace written to stdout
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##
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## -DLINUX_JOYSTICK to include linux joystick driver support
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## (requires you to install the joystick kernel module)
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##
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## The following options are used during compiling.
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## Comment a line out to disable that option, remove comment to enable it.
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##============================================================================
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### for normal optimization, full warnings
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OPTIMIZATIONS = -O -Wall
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### for common optimizations, full warnings except unused vars
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# OPTIMIZATIONS = -O2 -Wall -Wno-unused
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### this should work with all compilers
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# OPTIMIZATIONS =
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### to get full optimization under gcc/x Intel based OS's..
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# OPTIMIZATIONS = -O3 -mcpu=pentiumpro -march=pentiumpro -Wall -Wno-unused \
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# -funroll-loops -fstrength-reduce -fomit-frame-pointer -ffast-math \
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# -malign-functions=2 -malign-jumps=2 -malign-loops=2
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### if your C++ compiler doesn't support the bool type
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# BSPF_BOOL = 1
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### if your want some timing information displayed when you exit the program
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# SHOW_TIMING = 1
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### you want a 6507 trace written to stdout
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# DEBUG = 1
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### to include linux joystick driver support in the X11 version
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### (requires you to install the joystick kernel module)
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# LINUX_JOYSTICK = 1
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### to include support for saving snapshots in png format
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### (X and SDL versions only)
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### (requires you to install Imlib2)
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# IMLIB2_SNAPSHOT = 1
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##============================================================================
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## All done, type make to get a list of frontends
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## No configurable options below this line ...
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##============================================================================
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CXX = g++
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@ -40,24 +64,67 @@ LD = g++
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LDFLAGS =
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LDLIBS =
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OPTS.X11 =
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LIBS.X11 =
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CFLAGS.X11 =
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OPTS.SDL =
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LIBS.SDL =
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CFLAGS.SDL =
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OPTS.DOS =
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SRC = ..
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CORE = $(SRC)/emucore
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UI = $(SRC)/ui
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INCLUDES = -I. -I$(CORE) -I$(CORE)/m6502/src -I$(CORE)/m6502/src/bspf/src
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CXXFLAGS = -O -Wall $(INCLUDES) $(SYS_INCLUDES)
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CXXFLAGS = $(OPTIMIZATIONS) $(INCLUDES) $(SYS_INCLUDES)
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## set the user-defined options
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ifdef BSPF_BOOL
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OPTS.X11 += -DBSPF_BOOL
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OPTS.DOS += -DBSPF_BOOL
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endif
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ifdef SHOW_TIMING
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OPTS.X11 += -DSHOW_TIMING
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OPTS.SDL += -DSHOW_TIMING
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OPTS.DOS += -DSHOW_TIMING
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endif
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ifdef DEBUG
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OPTS.X11 += -DDEBUG
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OPTS.SDL += -DDEBUG
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OPTS.DOS += -DDEBUG
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endif
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ifdef LINUX_JOYSTICK
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OPTS.X11 += -DLINUX_JOYSTICK
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endif
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ifdef IMLIB2_SNAPSHOT
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OPTS.X11 += -DIMLIB2_SNAPSHOT
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LIBS.X11 += `imlib2-config --libs`
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CFLAGS.X11 += `imlib2-config --cflags`
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OPTS.SDL += -DIMLIB2_SNAPSHOT
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LIBS.SDL += `imlib2-config --libs`
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CFLAGS.SDL += `imlib2-config --cflags`
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endif
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default:
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@echo ""
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@echo "To build Stella type: 'make <version>'"
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@echo "You should edit the makefile for extra options"
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@echo ""
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@echo "where <version> is one of:"
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@echo "<version> is one of:"
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@echo ""
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@echo " dos DOS version using DJGPP"
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@echo " unix-x Generic Unix X windows version"
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@echo " linux-x Linux X windows version"
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@echo " linux-x-joy Linux X windows version with joystick"
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@echo " linux-sdl Linux SDL version"
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@echo " bsdi-x BSD/OS 4.0 X Windows version"
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@echo " solaris-x Solaris X windows version"
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@echo ""
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@ -70,53 +137,69 @@ dos:
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CXX="gcc" \
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INCLUDES="$(INCLUDES) -I$(UI)/dos -I$(UI)/sound" \
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OPTIONS="-DBSPF_DOS" \
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OPTIONS+="$(OPTS.DOS)" \
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LDFLAGS="" \
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LDLIBS="" \
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OBJS="mainDOS.o PCJoys.o SndDOS.o sbdrv.o TIASound.o"
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unix-x:
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make xstella \
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make stella.x11 \
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INCLUDES="$(INCLUDES) -I$(UI)/x11 -I$(UI)/sound" \
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SYS_INCLUDES="" \
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OPTIONS="-DBSPF_UNIX" \
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OPTIONS+="$(OPTS.X11)" \
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LDFLAGS="-L/usr/X11R6/lib" \
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LDFLAGS+="$(CFLAGS.X11)" \
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LDLIBS="-lX11 -lXext" \
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LDLIBS+="$(LIBS.X11)" \
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OBJS="mainX11.o SndUnix.o"
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linux-x:
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make xstella \
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make stella.x11 \
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INCLUDES="$(INCLUDES) -I$(UI)/x11 -I$(UI)/sound" \
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SYS_INCLUDES="" \
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OPTIONS="-DBSPF_UNIX" \
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OPTIONS+="$(OPTS.X11)" \
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LDFLAGS="-L/usr/X11R6/lib" \
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LDFLAGS+="$(CFLAGS.X11)" \
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LDLIBS="-lX11 -lXext" \
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LDLIBS+="$(LIBS.X11)" \
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OBJS="mainX11.o SndUnix.o"
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linux-x-joy:
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make xstella \
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INCLUDES="$(INCLUDES) -I$(UI)/x11 -I$(UI)/sound" \
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linux-sdl:
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make stella.sdl \
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INCLUDES="$(INCLUDES) -I$(UI)/sdl -I$(UI)/sound" \
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SYS_INCLUDES="" \
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OPTIONS="-DBSPF_UNIX -DLINUX_JOYSTICK" \
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OPTIONS="-DBSPF_UNIX" \
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OPTIONS+="$(OPTS.SDL)" \
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LDFLAGS="-L/usr/X11R6/lib" \
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LDFLAGS+="$(CFLAGS.SDL)" \
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LDLIBS="-lX11 -lXext" \
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OBJS="mainX11.o SndUnix.o"
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LDLIBS+="$(LIBS.SDL)" \
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OBJS="mainSDL.o SndUnix.o"
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bsdi-x:
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make xstella \
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make stella.x11 \
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INCLUDES="$(INCLUDES) -I$(UI)/x11 -I$(UI)/sound" \
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SYS_INCLUDES="-I/usr/X11R6/include" \
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OPTIONS="-DBSPF_UNIX" \
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OPTIONS+="$(OPTS.X11)" \
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LDFLAGS="-L/usr/X11R6/lib" \
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LDFLAGS+="$(CFLAGS.X11)" \
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LDLIBS="-lX11 -lXext" \
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LDLIBS+="$(LIBS.X11)" \
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OBJS="mainX11.o SndUnix.o"
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|
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solaris-x:
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make xstella \
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make stella.x11 \
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INCLUDES="$(INCLUDES) -I$(UI)/x11 -I$(UI)/sound" \
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SYS_INCLUDES="-I/usr/openwin/include" \
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OPTIONS="-DBSPF_UNIX" \
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OPTIONS+="$(OPTS.X11)" \
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LDFLAGS="-L/usr/openwin/lib" \
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LDFLAGS+="$(CFLAGS.X11)" \
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LDLIBS="-lX11 -lXext" \
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LDLIBS+="$(LIBS.X11)" \
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OBJS="mainX11.o SndUnix.o"
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###############################################################################
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@ -140,8 +223,11 @@ stella.exe: $(CORE_OBJS) $(OBJS)
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del a
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del a.exe
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xstella: $(CORE_OBJS) $(OBJS)
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$(LD) -o xstella $(CORE_OBJS) $(OBJS) $(LDFLAGS) $(LDLIBS)
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stella.x11: $(CORE_OBJS) $(OBJS)
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$(LD) -o stella.x11 $(CORE_OBJS) $(OBJS) $(LDFLAGS) $(LDLIBS)
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stella.sdl: $(CORE_OBJS) $(OBJS)
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$(LD) -o stella.sdl $(CORE_OBJS) $(OBJS) $(LDFLAGS) $(LDLIBS)
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M6502Low.ins: $(CORE)/m6502/src/M6502Low.m4 $(CORE)/m6502/src/M6502.m4
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m4 $(CORE)/m6502/src/M6502Low.m4 $(CORE)/m6502/src/M6502.m4 > M6502Low.ins
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@ -164,7 +250,7 @@ cleandos:
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del M6502Hi.ins
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clean:
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rm -f *.o stella xstella stella.exe core
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rm -f *.o stella stella.x11 stella.sdl stella.exe core
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cleanall: clean
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rm -f DefProps.def M6502Low.ins M6502Hi.ins
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@ -294,7 +380,10 @@ TermX11.o: $(UI)/x11/TermX11.cxx
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$(CXX) -c $(CXXFLAGS) $(OPTIONS) $(UI)/x11/TermX11.cxx
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||||
|
||||
mainX11.o: $(UI)/x11/mainX11.cxx
|
||||
$(CXX) -c $(CXXFLAGS) $(OPTIONS) $(UI)/x11/mainX11.cxx
|
||||
$(CXX) -c $(CXXFLAGS) $(OPTIONS) $(LDFLAGS) $(UI)/x11/mainX11.cxx
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||||
|
||||
mainSDL.o: $(UI)/sdl/mainSDL.cxx
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$(CXX) -c $(CXXFLAGS) $(OPTIONS) $(LDFLAGS) $(UI)/sdl/mainSDL.cxx
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|
||||
SndUnix.o: $(UI)/sound/SndUnix.cxx
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$(CXX) -c $(CXXFLAGS) $(OPTIONS) $(UI)/sound/SndUnix.cxx
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||||
|
|
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|||
|
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@ -13,7 +13,7 @@
|
|||
// See the file "license" for information on usage and redistribution of
|
||||
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
|
||||
//
|
||||
// $Id: Console.cxx,v 1.1.1.1 2001-12-27 19:54:21 bwmott Exp $
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||||
// $Id: Console.cxx,v 1.2 2002-01-08 17:11:32 stephena Exp $
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||||
//============================================================================
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||||
|
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#include <assert.h>
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@ -37,31 +37,7 @@
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#include "System.hxx"
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#include "TIA.hxx"
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|
||||
/**
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Compare the two strings s1 and s2 ignoring the case of the
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characters. Answers true iff they are equal.
|
||||
|
||||
@param s1 The first string to compare
|
||||
@param s2 The second string to compare
|
||||
@return true iff the two strings are equal
|
||||
*/
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static bool compare(const string& s1, const string& s2)
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{
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if(s1.length() != s2.length())
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
for(uInt32 i = 0; i < s1.length(); ++i)
|
||||
{
|
||||
if(tolower(s1[i]) != tolower(s2[i]))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
#include <iostream>
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||||
|
||||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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||||
Console::Console(const uInt8* image, uInt32 size, const char* filename,
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|
|
@ -78,34 +54,10 @@ Console::Console(const uInt8* image, uInt32 size, const char* filename,
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// Get the MD5 message-digest for the ROM image
|
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string md5 = MD5(image, size);
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|
||||
// Search through the properties set to see if some exist for this game
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||||
for(uInt32 i = 0; i < propertiesSet.size(); ++i)
|
||||
{
|
||||
const Properties& properties = propertiesSet.get(i);
|
||||
|
||||
if(properties.get("Cartridge.MD5") == md5)
|
||||
{
|
||||
// We have a match so let's use those properties
|
||||
// Search for the properties based on MD5
|
||||
const Properties* properties = propertiesSet.getMD5(md5);
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if(properties)
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myProperties = properties;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// If there was no MD5 match then let's search based on filename
|
||||
if(md5 != myProperties.get("Cartridge.MD5"))
|
||||
{
|
||||
for(uInt32 i = 0; i < propertiesSet.size(); ++i)
|
||||
{
|
||||
const Properties& properties = propertiesSet.get(i);
|
||||
|
||||
if(compare(properties.get("Cartridge.Filename"), filename))
|
||||
{
|
||||
// We have a match so let's use those properties
|
||||
myProperties = properties;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TODO: At some point I belive we'll need to set the properties'
|
||||
// MD5 value so the user will be able to edit it.
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||||
|
|
@ -258,4 +210,3 @@ const Properties& Console::defaultProperties()
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|||
|
||||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
Properties Console::ourDefaultProperties;
|
||||
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@
|
|||
// See the file "license" for information on usage and redistribution of
|
||||
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
|
||||
//
|
||||
// $Id: Console.hxx,v 1.1.1.1 2001-12-27 19:54:21 bwmott Exp $
|
||||
// $Id: Console.hxx,v 1.2 2002-01-08 17:11:32 stephena Exp $
|
||||
//============================================================================
|
||||
|
||||
#ifndef CONSOLE_HXX
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||||
|
|
@ -36,7 +36,7 @@ class System;
|
|||
This class represents the entire game console.
|
||||
|
||||
@author Bradford W. Mott
|
||||
@version $Id: Console.hxx,v 1.1.1.1 2001-12-27 19:54:21 bwmott Exp $
|
||||
@version $Id: Console.hxx,v 1.2 2002-01-08 17:11:32 stephena Exp $
|
||||
*/
|
||||
class Console
|
||||
{
|
||||
|
|
@ -156,4 +156,3 @@ class Console
|
|||
static Properties ourDefaultProperties;
|
||||
};
|
||||
#endif
|
||||
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@
|
|||
// See the file "license" for information on usage and redistribution of
|
||||
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
|
||||
//
|
||||
// $Id: Props.cxx,v 1.1.1.1 2001-12-27 19:54:23 bwmott Exp $
|
||||
// $Id: Props.cxx,v 1.2 2002-01-08 17:11:32 stephena Exp $
|
||||
//============================================================================
|
||||
|
||||
#include "Props.hxx"
|
||||
|
|
@ -108,32 +108,37 @@ void Properties::load(istream& in)
|
|||
// Empty my property array
|
||||
mySize = 0;
|
||||
|
||||
string line, key, value;
|
||||
uInt32 one, two, three, four, garbage;
|
||||
|
||||
// Loop reading properties
|
||||
for(;;)
|
||||
while(getline(in, line))
|
||||
{
|
||||
// Get the key associated with this property
|
||||
string key = readQuotedString(in);
|
||||
// Strip all tabs from the line
|
||||
while((garbage = line.find("\t")) != string::npos)
|
||||
line.erase(garbage, 1);
|
||||
|
||||
// Make sure the stream is still okay
|
||||
if(!in)
|
||||
{
|
||||
return;
|
||||
}
|
||||
// Ignore commented and empty lines
|
||||
if((line.length() == 0) || (line[0] == ';'))
|
||||
continue;
|
||||
|
||||
// A null key signifies the end of the property list
|
||||
if(key == "")
|
||||
{
|
||||
// End of this record
|
||||
if(line == "\"\"")
|
||||
break;
|
||||
}
|
||||
|
||||
// Get the value associated with this property
|
||||
string value = readQuotedString(in);
|
||||
one = line.find("\"", 0);
|
||||
two = line.find("\"", one + 1);
|
||||
three = line.find("\"", two + 1);
|
||||
four = line.find("\"", three + 1);
|
||||
|
||||
// Make sure the stream is still okay
|
||||
if(!in)
|
||||
{
|
||||
return;
|
||||
}
|
||||
// Invalid line if it doesn't contain 4 quotes
|
||||
if((one == string::npos) || (two == string::npos) ||
|
||||
(three == string::npos) || (four == string::npos))
|
||||
break;
|
||||
|
||||
// Otherwise get the key and value
|
||||
key = line.substr(one + 1, two - one - 1);
|
||||
value = line.substr(three + 1, four - three - 1);
|
||||
|
||||
// Set the property
|
||||
set(key, value);
|
||||
|
|
@ -255,4 +260,3 @@ void Properties::copy(const Properties& properties)
|
|||
myProperties[i] = properties.myProperties[i];
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@
|
|||
// See the file "license" for information on usage and redistribution of
|
||||
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
|
||||
//
|
||||
// $Id: Props.hxx,v 1.1.1.1 2001-12-27 19:54:23 bwmott Exp $
|
||||
// $Id: Props.hxx,v 1.2 2002-01-08 17:11:32 stephena Exp $
|
||||
//============================================================================
|
||||
|
||||
#ifndef PROPERTIES_HXX
|
||||
|
|
@ -30,7 +30,7 @@
|
|||
if the property key is not found in the original property list.
|
||||
|
||||
@author Bradford W. Mott
|
||||
@version $Id: Props.hxx,v 1.1.1.1 2001-12-27 19:54:23 bwmott Exp $
|
||||
@version $Id: Props.hxx,v 1.2 2002-01-08 17:11:32 stephena Exp $
|
||||
*/
|
||||
class Properties
|
||||
{
|
||||
|
|
@ -147,4 +147,3 @@ class Properties
|
|||
unsigned int mySize;
|
||||
};
|
||||
#endif
|
||||
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@
|
|||
// See the file "license" for information on usage and redistribution of
|
||||
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
|
||||
//
|
||||
// $Id: PropsSet.cxx,v 1.1.1.1 2001-12-27 19:54:23 bwmott Exp $
|
||||
// $Id: PropsSet.cxx,v 1.2 2002-01-08 17:11:32 stephena Exp $
|
||||
//============================================================================
|
||||
|
||||
#include <assert.h>
|
||||
|
|
@ -21,139 +21,103 @@
|
|||
#include "PropsSet.hxx"
|
||||
|
||||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
PropertiesSet::PropertiesSet(const string& key)
|
||||
: myKey(key)
|
||||
PropertiesSet::PropertiesSet()
|
||||
{
|
||||
myCapacity = 16;
|
||||
myProperties = new Properties[myCapacity];
|
||||
root = 0;
|
||||
mySize = 0;
|
||||
}
|
||||
|
||||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
PropertiesSet::PropertiesSet(const PropertiesSet& p)
|
||||
: myKey(p.myKey)
|
||||
{
|
||||
myCapacity = p.myCapacity;
|
||||
myProperties = new Properties[myCapacity];
|
||||
mySize = p.mySize;
|
||||
|
||||
// Copy the properties from the other set
|
||||
for(uInt32 i = 0; i < mySize; ++i)
|
||||
{
|
||||
myProperties[i] = p.myProperties[i];
|
||||
}
|
||||
}
|
||||
|
||||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
PropertiesSet::~PropertiesSet()
|
||||
{
|
||||
delete[] myProperties;
|
||||
deleteNode(root);
|
||||
}
|
||||
|
||||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
const Properties& PropertiesSet::get(uInt32 i)
|
||||
Properties* PropertiesSet::getMD5(string md5)
|
||||
{
|
||||
// Make sure index is within range
|
||||
assert(i < mySize);
|
||||
// Make sure tree isn't empty
|
||||
if(root == 0)
|
||||
return 0;
|
||||
|
||||
return myProperties[i];
|
||||
// Else, do a BST search for the node with the given md5
|
||||
TreeNode *current = root;
|
||||
bool found = false;
|
||||
|
||||
while(current)
|
||||
{
|
||||
string currentMd5 = current->props->get("Cartridge.MD5");
|
||||
|
||||
if(currentMd5 == md5)
|
||||
{
|
||||
found = true;
|
||||
break;
|
||||
}
|
||||
else
|
||||
{
|
||||
if(md5 < currentMd5)
|
||||
current = current->left;
|
||||
else
|
||||
current = current->right;
|
||||
}
|
||||
}
|
||||
|
||||
if(found)
|
||||
return current->props;
|
||||
else
|
||||
return 0;
|
||||
}
|
||||
|
||||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
void PropertiesSet::insert(const Properties& properties)
|
||||
{
|
||||
uInt32 i;
|
||||
uInt32 j;
|
||||
|
||||
// Get the key of the properties
|
||||
string name = properties.get(myKey);
|
||||
|
||||
// See if the key already exists (we could use a binary search here...)
|
||||
for(i = 0; i < mySize; ++i)
|
||||
{
|
||||
if(name == myProperties[i].get(myKey))
|
||||
{
|
||||
// Copy the properties which are being inserted
|
||||
myProperties[i] = properties;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
// See if the properties array needs to be resized
|
||||
if(mySize == myCapacity)
|
||||
{
|
||||
Properties* newProperties = new Properties[myCapacity *= 2];
|
||||
|
||||
for(i = 0; i < mySize; ++i)
|
||||
{
|
||||
newProperties[i] = myProperties[i];
|
||||
}
|
||||
|
||||
delete[] myProperties;
|
||||
|
||||
myProperties = newProperties;
|
||||
}
|
||||
|
||||
// Find the correct place to insert the properties at
|
||||
for(i = 0; (i < mySize) && (myProperties[i].get(myKey) < name); ++i);
|
||||
|
||||
// Okay, make room for the properties
|
||||
for(j = mySize; j > i; --j)
|
||||
{
|
||||
myProperties[j] = myProperties[j - 1];
|
||||
}
|
||||
|
||||
// Now, put the properties in the array
|
||||
myProperties[i] = properties;
|
||||
|
||||
++mySize;
|
||||
insertNode(root, properties);
|
||||
}
|
||||
|
||||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
uInt32 PropertiesSet::size() const
|
||||
void PropertiesSet::insertNode(TreeNode* &t, const Properties& properties)
|
||||
{
|
||||
return mySize;
|
||||
if(t)
|
||||
{
|
||||
string md5 = properties.get("Cartridge.MD5");
|
||||
string currentMd5 = t->props->get("Cartridge.MD5");
|
||||
|
||||
if(md5 < currentMd5)
|
||||
insertNode(t->left, properties);
|
||||
else if(md5 > currentMd5)
|
||||
insertNode(t->right, properties);
|
||||
else
|
||||
{
|
||||
delete t->props;
|
||||
t->props = new Properties(properties);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
t = new TreeNode;
|
||||
t->props = new Properties(properties);
|
||||
t->left = 0;
|
||||
t->right = 0;
|
||||
}
|
||||
}
|
||||
|
||||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
void PropertiesSet::erase(uInt32 i)
|
||||
void PropertiesSet::deleteNode(TreeNode *node)
|
||||
{
|
||||
// Make sure index is within range
|
||||
assert(i < mySize);
|
||||
|
||||
for(uInt32 j = i + 1; j < mySize; ++j)
|
||||
if(node)
|
||||
{
|
||||
myProperties[j - 1] = myProperties[j];
|
||||
deleteNode(node->left);
|
||||
deleteNode(node->right);
|
||||
delete node->props;
|
||||
}
|
||||
|
||||
--mySize;
|
||||
}
|
||||
|
||||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
void PropertiesSet::load(istream& in, const Properties* defaults)
|
||||
{
|
||||
// Empty my properties array
|
||||
mySize = 0;
|
||||
|
||||
// Loop reading properties
|
||||
for(;;)
|
||||
{
|
||||
// Read char's until we see a quote as the next char or EOF is reached
|
||||
while(in && (in.peek() != '"'))
|
||||
{
|
||||
char c;
|
||||
in.get(c);
|
||||
|
||||
// If we see the comment character then ignore the line
|
||||
if(c == ';')
|
||||
{
|
||||
while(in && (c != '\n'))
|
||||
{
|
||||
in.get(c);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Make sure the stream is still good or we're done
|
||||
if(!in)
|
||||
{
|
||||
|
|
@ -175,32 +139,23 @@ void PropertiesSet::load(istream& in, const Properties* defaults)
|
|||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
void PropertiesSet::save(ostream& out)
|
||||
{
|
||||
// Write each of the properties out
|
||||
for(uInt32 i = 0; i < mySize; ++i)
|
||||
saveNode(out, root);
|
||||
}
|
||||
|
||||
|
||||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
void PropertiesSet::saveNode(ostream& out, TreeNode *node)
|
||||
{
|
||||
myProperties[i].save(out);
|
||||
if(node)
|
||||
{
|
||||
saveNode(out, node->left);
|
||||
saveNode(out, node->right);
|
||||
node->props->save(out);
|
||||
}
|
||||
}
|
||||
|
||||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
PropertiesSet& PropertiesSet::operator = (const PropertiesSet& p)
|
||||
uInt32 PropertiesSet::size() const
|
||||
{
|
||||
if(this != &p)
|
||||
{
|
||||
delete[] myProperties;
|
||||
|
||||
myKey = p.myKey;
|
||||
myCapacity = p.myCapacity;
|
||||
myProperties = new Properties[myCapacity];
|
||||
mySize = p.mySize;
|
||||
|
||||
// Copy the properties from the other set
|
||||
for(uInt32 i = 0; i < mySize; ++i)
|
||||
{
|
||||
myProperties[i] = p.myProperties[i];
|
||||
return mySize;
|
||||
}
|
||||
}
|
||||
|
||||
return *this;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -13,79 +13,51 @@
|
|||
// See the file "license" for information on usage and redistribution of
|
||||
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
|
||||
//
|
||||
// $Id: PropsSet.hxx,v 1.1.1.1 2001-12-27 19:54:23 bwmott Exp $
|
||||
// $Id: PropsSet.hxx,v 1.2 2002-01-08 17:11:32 stephena Exp $
|
||||
//============================================================================
|
||||
|
||||
#ifndef PROPERTIESSET_HXX
|
||||
#define PROPERTIESSET_HXX
|
||||
|
||||
class Properties;
|
||||
#include <string>
|
||||
|
||||
#include "bspf.hxx"
|
||||
#include "Props.hxx"
|
||||
|
||||
/**
|
||||
This class maintains a sorted collection of properties. Upon
|
||||
construction one property is distinguished as the key for sorting.
|
||||
class Properties;
|
||||
|
||||
@author Bradford W. Mott
|
||||
@version $Id: PropsSet.hxx,v 1.1.1.1 2001-12-27 19:54:23 bwmott Exp $
|
||||
/**
|
||||
This class maintains a sorted collection of properties. The objects
|
||||
are maintained in a binary search tree sorted by md5, since this is
|
||||
the attribute most likely to be present in each entry in stella.pro
|
||||
and least likely to change. A change in MD5 would mean a change in
|
||||
the game rom image (essentially a different game) and this would
|
||||
necessitate a new entry in the stella.pro file anyway.
|
||||
|
||||
@author Stephen Anthony
|
||||
*/
|
||||
class PropertiesSet
|
||||
{
|
||||
public:
|
||||
/**
|
||||
Create an empty properties set object using the specified
|
||||
property as the key for sorting.
|
||||
|
||||
@param key The property to use as the key
|
||||
Create an empty properties set object using the md5 as the
|
||||
key to the BST.
|
||||
*/
|
||||
PropertiesSet(const string& key);
|
||||
|
||||
/**
|
||||
Create a properties set object by copying another one
|
||||
|
||||
@param set The properties set to copy
|
||||
*/
|
||||
PropertiesSet(const PropertiesSet& set);
|
||||
PropertiesSet();
|
||||
|
||||
/**
|
||||
Destructor
|
||||
*/
|
||||
virtual ~PropertiesSet();
|
||||
|
||||
public:
|
||||
/**
|
||||
Get the i'th properties from the set
|
||||
Get the property from the set with the given MD5.
|
||||
|
||||
@param i The index of the properties to get
|
||||
@return The properties stored at the i'th location
|
||||
@param md5 The md5 of the property to get
|
||||
@return The property with the given MD5, or 0 if not found
|
||||
*/
|
||||
const Properties& get(uInt32 i);
|
||||
Properties* getMD5(string md5);
|
||||
|
||||
/**
|
||||
Insert the properties into the set. If a duplicate is inserted
|
||||
the old properties are overwritten with the new ones.
|
||||
|
||||
@param properties The collection of properties
|
||||
*/
|
||||
void insert(const Properties& properties);
|
||||
|
||||
/**
|
||||
Get the number of properties in the collection.
|
||||
|
||||
@return The number of properties in the collection
|
||||
*/
|
||||
uInt32 size() const;
|
||||
|
||||
/**
|
||||
Erase the i'th properties from the collection.
|
||||
|
||||
@param i The profile index
|
||||
*/
|
||||
void erase(uInt32 i);
|
||||
|
||||
public:
|
||||
/**
|
||||
Load properties from the specified input stream. Use the given
|
||||
defaults properties as the defaults for any properties loaded.
|
||||
|
|
@ -102,27 +74,61 @@ class PropertiesSet
|
|||
*/
|
||||
void save(ostream& out);
|
||||
|
||||
public:
|
||||
/**
|
||||
Overloaded assignment operator
|
||||
Get the number of properties in the collection.
|
||||
|
||||
@param propertiesSet The properties set to set myself equal to
|
||||
@return Myself after assignment has taken place
|
||||
@return The number of properties in the collection
|
||||
*/
|
||||
PropertiesSet& operator = (const PropertiesSet& propertiesSet);
|
||||
uInt32 size() const;
|
||||
|
||||
private:
|
||||
|
||||
struct TreeNode
|
||||
{
|
||||
Properties *props;
|
||||
TreeNode *left;
|
||||
TreeNode *right;
|
||||
|
||||
};
|
||||
|
||||
/**
|
||||
Insert the properties into the set. If a duplicate is inserted
|
||||
the old properties are overwritten with the new ones.
|
||||
|
||||
@param properties The collection of properties
|
||||
*/
|
||||
void insert(const Properties& properties);
|
||||
|
||||
/**
|
||||
Insert a node in the bst, keeping the tree sorted.
|
||||
|
||||
@param node The current subroot of the tree
|
||||
@param properties The collection of properties
|
||||
*/
|
||||
void insertNode(TreeNode* &node, const Properties& properties);
|
||||
|
||||
/**
|
||||
Deletes a node from the bst. Does not preserve bst sorting.
|
||||
|
||||
@param node The current subroot of the tree
|
||||
*/
|
||||
void deleteNode(TreeNode *node);
|
||||
|
||||
/**
|
||||
Save current node properties to the specified output stream
|
||||
|
||||
@param out The output stream to use
|
||||
@param node The current subroot of the tree
|
||||
*/
|
||||
void saveNode(ostream& out, TreeNode *node);
|
||||
|
||||
// The root of the BST
|
||||
TreeNode* root;
|
||||
|
||||
// Property to use as the key
|
||||
string myKey;
|
||||
|
||||
// Pointer to a dynamically allocated array of properties
|
||||
Properties* myProperties;
|
||||
|
||||
// Current capacity of the properties array
|
||||
unsigned int myCapacity;
|
||||
|
||||
// The size of the properties array (i.e. the number of properties in it)
|
||||
unsigned int mySize;
|
||||
// The size of the properties bst (i.e. the number of properties in it)
|
||||
uInt32 mySize;
|
||||
};
|
||||
#endif
|
||||
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@
|
|||
// See the file "license" for information on usage and redistribution of
|
||||
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
|
||||
//
|
||||
// $Id: OSS.c,v 1.1.1.1 2001-12-27 19:54:35 bwmott Exp $
|
||||
// $Id: OSS.c,v 1.2 2002-01-08 17:11:32 stephena Exp $
|
||||
//==========================================================================*/
|
||||
|
||||
/**
|
||||
|
|
@ -21,7 +21,7 @@
|
|||
Open Sound System (OSS) API.
|
||||
|
||||
@author Bradford W. Mott
|
||||
@version $Id: OSS.c,v 1.1.1.1 2001-12-27 19:54:35 bwmott Exp $
|
||||
@version $Id: OSS.c,v 1.2 2002-01-08 17:11:32 stephena Exp $
|
||||
*/
|
||||
|
||||
#include <fcntl.h>
|
||||
|
|
@ -31,6 +31,7 @@
|
|||
#include <sys/time.h>
|
||||
#include <sys/types.h>
|
||||
#include <unistd.h>
|
||||
#include <string.h>
|
||||
|
||||
#ifdef __FreeBSD__
|
||||
#include <machine/soundcard.h>
|
||||
|
|
@ -47,11 +48,17 @@
|
|||
*/
|
||||
unsigned long computeFragmentSize(int sampleRate);
|
||||
|
||||
/* Mixer function prototypes */
|
||||
void openMixer(int changeVolume);
|
||||
void closeMixer();
|
||||
|
||||
/* dsp and mixer file descriptors */
|
||||
int fd, mixer_fd;
|
||||
int originalVolume;
|
||||
|
||||
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
|
||||
int main(int argc, char* argv[])
|
||||
{
|
||||
int fd;
|
||||
int numberAndSizeOfFragments;
|
||||
int fragmentSize;
|
||||
unsigned char* fragmentBuffer;
|
||||
|
|
@ -59,6 +66,16 @@ int main(int argc, char* argv[])
|
|||
int format;
|
||||
int stereo;
|
||||
int mute = 0;
|
||||
int newVolume = 75;
|
||||
|
||||
if(argc == 3) /* check to see if volume has been given */
|
||||
{
|
||||
if(!strncmp(argv[1], "-volume", 7))
|
||||
{
|
||||
if((atoi(argv[2]) >= 0) && (atoi(argv[2]) <= 100))
|
||||
newVolume = atoi(argv[2]);
|
||||
}
|
||||
}
|
||||
|
||||
/* Open the sound device for writing */
|
||||
if((fd = open("/dev/dsp", O_WRONLY, 0)) == -1)
|
||||
|
|
@ -117,6 +134,8 @@ int main(int argc, char* argv[])
|
|||
/* Allocate fragment buffer */
|
||||
fragmentBuffer = (unsigned char*)malloc(fragmentSize);
|
||||
|
||||
/* Now open the mixer for changing the volume */
|
||||
openMixer(newVolume);
|
||||
|
||||
/* Initialize the TIA Sound Library */
|
||||
Tia_sound_init(31400, sampleRate);
|
||||
|
|
@ -176,6 +195,8 @@ int main(int argc, char* argv[])
|
|||
|
||||
case 6: /* Quit */
|
||||
close(fd);
|
||||
free(fragmentBuffer);
|
||||
closeMixer();
|
||||
return 1;
|
||||
break;
|
||||
|
||||
|
|
@ -225,3 +246,45 @@ unsigned long computeFragmentSize(int sampleRate)
|
|||
return 8;
|
||||
}
|
||||
|
||||
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
|
||||
void openMixer(int changeVolume)
|
||||
{
|
||||
int volume;
|
||||
|
||||
if((mixer_fd = open("/dev/mixer", O_RDWR, 0)) == -1)
|
||||
{
|
||||
printf("stella-sound: Unable to open /dev/mixer device!\n");
|
||||
mixer_fd = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
volume = 0;
|
||||
if(ioctl(mixer_fd, MIXER_READ(SOUND_MIXER_PCM), &originalVolume) == -1)
|
||||
{
|
||||
printf("stella-sound: Unable to read mixer settings!\n");
|
||||
close(mixer_fd);
|
||||
mixer_fd = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
volume = changeVolume | (changeVolume << 8);
|
||||
if(ioctl(mixer_fd, MIXER_WRITE(SOUND_MIXER_PCM), &volume) == -1)
|
||||
{
|
||||
printf("stella-sound: Unable to set new volume!\n");
|
||||
close(mixer_fd);
|
||||
mixer_fd = 0;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
|
||||
void closeMixer()
|
||||
{
|
||||
if(mixer_fd)
|
||||
{
|
||||
if(ioctl(mixer_fd, MIXER_WRITE(SOUND_MIXER_PCM), &originalVolume) == -1)
|
||||
printf("stella-sound: Unable to set original volume!\n");
|
||||
|
||||
close(mixer_fd);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -13,18 +13,19 @@
|
|||
// See the file "license" for information on usage and redistribution of
|
||||
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
|
||||
//
|
||||
// $Id: SndUnix.cxx,v 1.1.1.1 2001-12-27 19:54:35 bwmott Exp $
|
||||
// $Id: SndUnix.cxx,v 1.2 2002-01-08 17:11:32 stephena Exp $
|
||||
//============================================================================
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/wait.h>
|
||||
#include <signal.h>
|
||||
#include <unistd.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include "SndUnix.hxx"
|
||||
|
||||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
SoundUnix::SoundUnix()
|
||||
SoundUnix::SoundUnix(int volume)
|
||||
: myDisabled(false),
|
||||
myMute(false)
|
||||
{
|
||||
|
|
@ -55,7 +56,9 @@ SoundUnix::SoundUnix()
|
|||
close(pfd[1]);
|
||||
|
||||
// Execute the stella-sound server
|
||||
if(execlp("stella-sound", "stella-sound", (char*)0))
|
||||
char vol[3];
|
||||
sprintf(vol, "%d", volume);
|
||||
if(execlp("stella-sound", "stella-sound", "-volume", vol, (char*)0))
|
||||
{
|
||||
exit(1);
|
||||
}
|
||||
|
|
@ -87,9 +90,6 @@ SoundUnix::~SoundUnix()
|
|||
unsigned char command = 0xC0;
|
||||
write(myFd, &command, 1);
|
||||
|
||||
// Kill the sound server
|
||||
kill(myProcessId, SIGHUP);
|
||||
|
||||
// Close descriptors
|
||||
close(myFd);
|
||||
}
|
||||
|
|
@ -231,4 +231,3 @@ void SoundUnix::mute(bool state)
|
|||
// Send sound command to the stella-sound process
|
||||
write(myFd, &command, 1);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@
|
|||
// See the file "license" for information on usage and redistribution of
|
||||
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
|
||||
//
|
||||
// $Id: SndUnix.hxx,v 1.1.1.1 2001-12-27 19:54:35 bwmott Exp $
|
||||
// $Id: SndUnix.hxx,v 1.2 2002-01-08 17:11:32 stephena Exp $
|
||||
//============================================================================
|
||||
|
||||
#ifndef SOUNDUNIX_HXX
|
||||
|
|
@ -30,7 +30,7 @@
|
|||
"stella-sound" process is done through a pipe.
|
||||
|
||||
@author Bradford W. Mott
|
||||
@version $Id: SndUnix.hxx,v 1.1.1.1 2001-12-27 19:54:35 bwmott Exp $
|
||||
@version $Id: SndUnix.hxx,v 1.2 2002-01-08 17:11:32 stephena Exp $
|
||||
*/
|
||||
class SoundUnix : public Sound
|
||||
{
|
||||
|
|
@ -38,7 +38,7 @@ class SoundUnix : public Sound
|
|||
/**
|
||||
Create a new sound object
|
||||
*/
|
||||
SoundUnix();
|
||||
SoundUnix(int volume);
|
||||
|
||||
/**
|
||||
Destructor
|
||||
|
|
@ -84,4 +84,3 @@ class SoundUnix : public Sound
|
|||
uInt8 myAUDV1;
|
||||
};
|
||||
#endif
|
||||
|
||||
|
|
|
|||
File diff suppressed because it is too large
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Reference in New Issue