+# Makefile for Virtual Jaguar
#
-# Unified Makefile for Virtual Jaguar GCC/SDL Portable Jaguar Emulator
-#
-# by James L. Hammons
-#
-# This software is licensed under the GPL v2 or any later version. See the
-# file GPL.TXT for details. ;-)
-#
-
-# NOTE: Qt and OpenGL libs are a dependency, but are not checked for.
-
-# Figure out which system we're compiling for, and set the appropriate variables
-
-OSTYPE := $(shell uname -a)
-
-ifeq "$(findstring Msys,$(OSTYPE))" "Msys" # Win32
-
-SYSTYPE := __GCCWIN32__
-EXESUFFIX := .exe
-GLLIB := -lopengl32
-ICON := obj/icon.o
-SDLLIBTYPE := --libs
-MSG := Win32 on MinGW
-
-else ifeq "$(findstring Darwin,$(OSTYPE))" "Darwin" # Should catch both 'darwin' and 'darwin7.0'
-
-SYSTYPE := __GCCUNIX__ -D_OSX_
-EXESUFFIX :=
-GLLIB :=
-ICON :=
-SDLLIBTYPE := --static-libs
-MSG := Mac OS X
-
-else ifeq "$(findstring Linux,$(OSTYPE))" "Linux" # Linux
-
-SYSTYPE := __GCCUNIX__
-EXESUFFIX :=
-GLLIB := -lGL -lGLU
-ICON :=
-SDLLIBTYPE := --libs
-MSG := GNU/Linux
-
-else # ???
-
-$(error OS TYPE UNDETECTED)
-
-endif
-
-# Set vars for libcdio
-ifneq "$(shell pkg-config --silence-errors --libs libcdio)" ""
-HAVECDIO := -DHAVE_LIB_CDIO
-CDIOLIB := -lcdio
-else
-HAVECDIO :=
-CDIOLIB :=
-endif
-
-CC := gcc
-LD := gcc
-TARGET := virtualjaguar
-
-# Note that we use optimization level 2 instead of 3--3 doesn't seem to gain much over 2
-CFLAGS := -MMD -Wall -Wno-switch -O2 -D$(SYSTYPE) -ffast-math -fomit-frame-pointer `sdl-config --cflags`
-CPPFLAGS := -MMD -Wall -Wno-switch -Wno-non-virtual-dtor -O2 -D$(SYSTYPE) -Wno-trigraphs \
- $(HAVECDIO) -ffast-math -fomit-frame-pointer `sdl-config --cflags` -g
-# -fomit-frame-pointer `sdl-config --cflags` -g
-# -fomit-frame-pointer `sdl-config --cflags` -DLOG_UNMAPPED_MEMORY_ACCESSES
-
-LDFLAGS :=
-
-LIBS := -L/usr/local/lib -L/usr/lib `sdl-config $(SDLLIBTYPE)` -lstdc++ -lz $(GLLIB) $(CDIOLIB) `pkg-config --libs QtGui QtOpenGL`
-
-INCS := -I. -I./src -I./src/gui -I/usr/local/include -I/usr/include
-
-OBJS := \
- obj/m68kcpu.o \
- obj/m68kops.o \
- obj/m68kopac.o \
- obj/m68kopdm.o \
- obj/m68kopnz.o \
- obj/m68kdasm.o \
-\
- obj/about.o \
- obj/app.o \
- obj/configdialog.o \
- obj/moc_configdialog.o \
- obj/generaltab.o \
- obj/moc_generaltab.o \
- obj/controllertab.o \
- obj/moc_controllertab.o \
- obj/filepicker.o \
- obj/moc_filepicker.o \
- obj/filelistmodel.o \
- obj/filethread.o \
- obj/imagedelegate.o \
- obj/moc_filethread.o \
- obj/mainwin.o \
- obj/moc_mainwin.o \
- obj/glwidget.o \
- obj/moc_glwidget.o \
- obj/qrc_virtualjaguar.o \
-\
- obj/blitter.o \
- obj/cdrom.o \
- obj/cdintf.o \
- obj/crc32.o \
- obj/dac.o \
- obj/dsp.o \
- obj/eeprom.o \
- obj/event.o \
- obj/file.o \
- obj/filedb.o \
- obj/gpu.o \
- obj/jagdasm.o \
- obj/jaguar.o \
- obj/jerry.o \
- obj/joystick.o \
- obj/log.o \
- obj/memory.o \
- obj/mmu.o \
- obj/objectp.o \
- obj/sdlemu_config.o \
- obj/sdlemu_opengl.o \
- obj/settings.o \
- obj/state.o \
- obj/tom.o \
- obj/unzip.o \
- obj/video.o \
- obj/virtualjaguar.o \
- obj/wavetable.o \
- $(ICON)
-
-# Targets for convenience sake, not "real" targets
-.PHONY: clean
-
-all: checkenv message obj $(TARGET)$(EXESUFFIX)
- @echo
- @echo -e "\033[01;33m***\033[00;32m Looks like it compiled OK... Give it a whirl!\033[00m"
- @echo
-
-# Check the compilation environment, barf if not appropriate
-
-checkenv: msg-check-env check-sdl check-zlib check-cdio check-gl check-qt ;
-
-#check-sdl: msg-ck-sdl $(if $(strip ),,msg-no-sdl stop-on-error)
-check-sdl: msg-ck-sdl $(if $(shell which sdl-config),,msg-no-sdl stop-on-error)
- @echo -e "\033[01;37mOK\033[00m"
-
-msg-ck-sdl:
- @echo -en " \033[00;32mSDL... \033[00m"
-
-msg-no-sdl:
- @echo -e "\033[01;37mNOT FOUND\033[00m"
- @echo
- @echo -e "\033[01;33mIt seems that you don't have the SDL development libraries installed. If you"
- @echo -e "have installed them, make sure that the sdl-config file is somewhere in your"
- @echo -e "path and is executable.\033[00m"
- @echo
-
-check-zlib: msg-ck-zlib $(if $(shell pkg-config --silence-errors --libs zlib),,msg-no-zlib stop-on-error)
- @echo -e "\033[01;37mOK\033[00m"
-
-msg-ck-zlib:
- @echo -en " \033[00;32mZLIB... \033[00m"
+# by James Hammons
+# (C) 2011 Underground Software
-msg-no-zlib:
- @echo -e "\033[01;37mNOT FOUND\033[00m"
- @echo
- @echo -e "\033[01;33mIt seems that you don't have ZLIB installed. If you have installed it, make"
- @echo -e "sure that the pkg-config file is somewhere in your path and is executable.\033[00m"
- @echo
+FIND = find
-#NOTE that this check shouldn't be fatal, we can bounce back from it by excluding CD support
-check-cdio: msg-ck-cdio $(if $(CDIOLIB),msg-cdio,msg-no-cdio) ;
+all: prepare virtualjaguar
+ @echo -e "\033[01;33m***\033[00;32m Success!\033[00m"
-msg-ck-cdio:
- @echo -en " \033[00;32mLIBCDIO... \033[00m"
+prepare:
+ @echo -e "\033[01;33m***\033[00;32m Preparing to compile Virtual Jaguar...\033[00m"
-msg-cdio:
- @echo -e "\033[01;37mOK\033[00m"
+virtualjaguar: sources libs makefile-qt
+ @echo -e "\033[01;33m***\033[00;32m Making Virtual Jaguar...\033[00m"
+ $(MAKE) -f makefile-qt
-msg-no-cdio:
- @echo -e "\033[01;37mNOT FOUND\033[00m"
- @echo
- @echo -e "\033[01;33mIt seems that you don't have LIBCDIO installed. Since this is not fatal,"
- @echo -e "Virtual Jaguar will be built WITHOUT CD support.\033[00m"
- @echo
+makefile-qt: virtualjaguar.pro
+ @echo -e "\033[01;33m***\033[00;32m Creating Qt makefile...\033[00m"
+ qmake virtualjaguar.pro -o makefile-qt
-check-gl: msg-ck-gl
- @echo -e "*** GL CHECK NOT IMPLEMENTED ***"
+libs: obj/libmusashi.a
+ @echo -e "\033[01;33m***\033[00;32m Make libs here (if any)...\033[00m"
-msg-ck-gl:
- @echo -en " \033[00;32mOpenGL... \033[00m"
+obj/libmusashi.a:
+ @echo -e "\033[01;33m***\033[00;32m Making Musashi...\033[00m"
+ $(MAKE) -f musashi.mak
-#NOTE: Can check for Qt by using 'qmake -v'
-check-qt: msg-ck-qt $(if $(shell qmake --version),,msg-no-qt stop-on-error)
- @echo -e "\033[01;37mOK\033[00m"
-
-msg-ck-qt:
- @echo -en " \033[00;32mQt... \033[00m"
-
-msg-no-qt:
- @echo -e "\033[01;37mNOT FOUND\033[00m"
- @echo
- @echo -e "\033[01;33mIt seems that you don't have Qt installed. If you have installed it, make"
- @echo -e "sure that the qmake file is somewhere in your path and is executable.\033[00m"
- @echo
-
-stop-on-error: ; $(error COMPILATION ENVIRONMENT)
-
-msg-check-env:
- @echo "!!! NOTE !!!"
- @echo "Virtual Jaguar's dependency on Qt is currently not built in a cross platform"
- @echo "way. As a result of this, if you're having trouble with it, try doing:"
- @echo
- @echo "cd src/gui"
- @echo "qmake virtualjaguar.pro"
- @echo "make"
- @echo
- @echo "This will fail in the link step, but you should be able to do a cd ../.. and"
- @echo "make and it should get past compiling the Qt stuff at least. We're working on"
- @echo "fixing this, so please be patient if it doesn't work out of the box for you."
- @echo
- @echo
- @echo -e "\033[01;33m***\033[00;32m Checking compilation environment: \033[00m"
- @echo
-
-message:
- @echo
- @echo -e "\033[01;33m***\033[00;32m Building Virtual Jaguar for $(MSG)...\033[00m"
- @echo
+sources: src/*.h src/*.cpp src/*.c
clean:
- @echo
- @echo -en "\033[01;33m***\033[00;32m Cleaning out the garbage...\033[00m"
- @rm -rf obj
- @rm -f ./$(TARGET)$(EXESUFFIX)
- @echo -e "\033[01;37mdone!\033[00m"
-
-obj:
- @mkdir obj
-
-# This is only done for Win32 at the moment...
-
-ifneq "" "$(ICON)"
-$(ICON): res/$(TARGET).rc res/$(TARGET).ico
- @echo -e "\033[01;33m***\033[00;32m Processing icon...\033[00m"
- @windres -i res/$(TARGET).rc -o $(ICON) --include-dir=./res
-endif
-
-# Main source compilation (implicit rules)...
-
-obj/%.o: src/%.c
- @echo -e "\033[01;33m***\033[00;32m Compiling $<...\033[00m"
- @$(CC) $(CFLAGS) $(INCS) -c $< -o $@
-
-obj/%.o: src/%.cpp
- @echo -e "\033[01;33m***\033[00;32m Compiling $<...\033[00m"
- @$(CC) $(CPPFLAGS) $(INCS) -c $< -o $@
-
-$(TARGET)$(EXESUFFIX): $(OBJS)
- @echo -e "\033[01;33m***\033[00;32m Linking it all together...\033[00m"
- @$(LD) $(LDFLAGS) -o $@ $(OBJS) $(LIBS)
-# strip --strip-all vj$(EXESUFFIX)
-# upx -9 vj$(EXESUFFIX)
-
-# Qt GUI stuff...
-
-src/gui/Makefile: src/gui/vj-gui.pro src/gui/vj-gui.qrc
- @echo -e "\033[01;33m***\033[00;32m Creating Qt Makefile...\033[00m"
- @qmake -o src/gui/Makefile src/gui/vj-gui.pro
-
-#obj/%.o: src/gui/%.cpp src/gui/Makefile
-# @echo -e "\033[01;33m***\033[00;32m Compiling $<...\033[00m"
-# @make -C src/gui
-#OR:
-# @cd src/gui && make
-
-#QT_SOURCES = app.cpp \
-# mainwin.cpp ../../obj/moc_mainwin.cpp \
-# ../../obj/qrc_vj-gui.cpp
-#QT_OBJECTS = ../../obj/app.o \
-# ../../obj/mainwin.o \
-# ../../obj/moc_mainwin.o \
-# ../../obj/qrc_vj-gui.o
-QT_CFLAGS = -MMD `pkg-config --cflags QtGui`
-# !!! THESE DEFINES ARE PLATFORM DEPENDENT !!!
-QT_DEFINES = -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED
-QT_INCPATH = -I/usr/share/qt4/mkspecs/linux-g++ -I./src -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4 -I/usr/X11R6/include -I./obj `sdl-config --cflags`
-QT_CXXFLAGS = -MMD -pipe -O2 -pipe -D_REENTRANT -Wall -W $(QT_DEFINES) -D$(SYSTYPE) -g
-
-obj/moc_%.cpp: src/gui/%.h
- @echo -e "\033[01;33m***\033[00;32m Creating $@...\033[00m"
- @/usr/bin/moc $(QT_DEFINES) $(QT_INCPATH) $< -o $@
-
-obj/moc_%.o: obj/moc_%.cpp
- @echo -e "\033[01;33m***\033[00;32m Compiling $<...\033[00m"
- @$(CC) -c $(QT_CXXFLAGS) $(QT_INCPATH) -o $@ $<
-
-obj/qrc_virtualjaguar.cpp: src/gui/virtualjaguar.qrc res/vj.xpm
- @echo -e "\033[01;33m***\033[00;32m Creating qrc_virtualjaguar.cpp...\033[00m"
- @/usr/bin/rcc -name virtualjaguar src/gui/virtualjaguar.qrc -o obj/qrc_virtualjaguar.cpp
-
-obj/qrc_%.o: obj/qrc_%.cpp
- @echo -e "\033[01;33m***\033[00;32m Compiling $<...\033[00m"
- @$(CC) -c $(QT_CXXFLAGS) $(QT_INCPATH) -o $@ $<
-
-obj/%.o: src/gui/%.cpp src/gui/%.h
- @echo -e "\033[01;33m***\033[00;32m Compiling $<...\033[00m"
- @$(CC) -c $(QT_CXXFLAGS) $(QT_INCPATH) -o $@ $<
-
-#
-# Musashi specific stuffola
-#
-
-obj/m68kmake$(EXESUFFIX): src/m68kmake.c src/m68k_in.c
- @echo -e "\033[01;33m***\033[00;32m Preparing to make the Musashi core...\033[00m"
- @$(CC) $(WARNINGS) src/m68kmake.c -o obj/m68kmake$(EXESUFFIX)
-
-obj/m68kops.h obj/m68kops.c obj/m68kopac.c obj/m68kopdm.c obj/m68kopnz.c: obj/m68kmake$(EXESUFFIX)
- @echo -e "\033[01;33m***\033[00;32m Creating m68kops.h...\033[00m"
- @obj/m68kmake obj src/m68k_in.c
-
-obj/m68kcpu.o: obj/m68kops.h src/m68k.h src/m68kconf.h
- @echo -e "\033[01;33m***\033[00;32m Compiling m68kcpu.c...\033[00m"
- @$(CC) $(CFLAGS) -Iobj -c src/m68kcpu.c -o obj/m68kcpu.o
-
-obj/m68kop%.o: obj/m68kop%.c
- @echo -e "\033[01;33m***\033[00;32m Compiling $<...\033[00m"
- @$(CC) $(CFLAGS) -Isrc -c $< -o $@
-
-# Pull in dependencies autogenerated by gcc's -MMD switch
-# The "-" in front is there just in case they haven't been created yet
-
--include obj/*.d
+ @echo -ne "\033[01;33m***\033[00;32m Cleaning out the garbage...\033[00m"
+# @-$(MAKE) -f makefile-qt clean
+ @-rm -rf ./obj
+ @-rm makefile-qt
+ @-rm virtualjaguar
+ @-$(FIND) . -name "*~" -exec rm -f {} \;
+ @echo "done!"
+
+statistics:
+ @echo -n "Lines in source files: "
+ @-$(FIND) ./src -name "*.cpp" | xargs cat | wc -l
+ @echo -n "Lines in header files: "
+ @-$(FIND) ./src -name "*.h" | xargs cat | wc -l
+
+dist: clean
--- /dev/null
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
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+ Developers that use the GNU GPL protect your rights with two steps:
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+or that patent license was granted, prior to 28 March 2007.
+
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+ 12. No Surrender of Others' Freedom.
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+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
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+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
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+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
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+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
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+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
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+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
The use of Commercial ROMs without owning the original cartridge is illegal in
most countries and could result in fines and/or legal actions.
-This software is released under the GPL v2 or later. For more information I
-direct you to the GPL.TXT. You may hack/change the code anyway you like. You
+This software is released under the GPL v3 or later. For more information I
+direct you to the GPLv3 file. You may hack/change the code anyway you like. You
may not commercially sell this software. If you make changes, release the
source code to the public and send the changes you made to the original
authors.
+++ /dev/null
- GNU GENERAL PUBLIC LICENSE
- Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
- 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- Everyone is permitted to copy and distribute verbatim copies
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- Preamble
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- The licenses for most software are designed to take away your
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-\f
- GNU GENERAL PUBLIC LICENSE
- TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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-\f
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- years, to give any third party, for a charge no more than your
- cost of physically performing source distribution, a complete
- machine-readable copy of the corresponding source code, to be
- distributed under the terms of Sections 1 and 2 above on a medium
- customarily used for software interchange; or,
-
- c) Accompany it with the information you received as to the offer
- to distribute corresponding source code. (This alternative is
- allowed only for noncommercial distribution and only if you
- received the program in object code or executable form with such
- an offer, in accord with Subsection b above.)
-
-The source code for a work means the preferred form of the work for
-making modifications to it. For an executable work, complete source
-code means all the source code for all modules it contains, plus any
-associated interface definition files, plus the scripts used to
-control compilation and installation of the executable. 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.
-
-If distribution of executable or object code is made by offering
-access to copy from a designated place, then offering equivalent
-access to copy the source code from the same place counts as
-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
-\f
- 4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License. Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
-
- 5. You are not required to accept this License, since you have not
-signed it. However, nothing else grants you permission to modify or
-distribute the Program or its derivative works. These actions are
-prohibited by law if you do not accept this License. Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
-
- 6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions. You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
-
- 7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License. If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all. For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices. Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-\f
- 8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded. In such case, this License incorporates
-the limitation as if written in the body of this License.
-
- 9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time. Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number. If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation. If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
- 10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission. For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this. Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
- NO WARRANTY
-
- 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
- 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
- END OF TERMS AND CONDITIONS
-\f
- How to Apply These Terms to Your New Programs
-
- If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
- To do so, attach the following notices to the program. It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
- <one line to give the program's name and a brief idea of what it does.>
- Copyright (C) <year> <name of author>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
- Gnomovision version 69, Copyright (C) year name of author
- Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
- This is free software, and you are welcome to redistribute it
- under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary. Here is a sample; alter the names:
-
- Yoyodyne, Inc., hereby disclaims all copyright interest in the program
- `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
- <signature of Ty Coon>, 1 April 1989
- Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs. If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library. If this is what you want to do, use the GNU Library General
-Public License instead of this License.
-
-
--- /dev/null
+#
+# Makefile for Musashi Portable 68000 Emulator
+#
+# by James L. Hammons
+#
+# This software is licensed under the GPL v3 or any later version. See the
+# file GPL.TXT for details. ;-)
+#
+
+CC := gcc
+LD := gcc
+AR := ar
+ARFLAGS := -rs
+
+# Note that we use optimization level 2 instead of 3--3 doesn't seem to gain much over 2
+CFLAGS := -MMD -O2 -ffast-math -fomit-frame-pointer
+
+OBJS := \
+ obj/m68kcpu.o \
+ obj/m68kops.o \
+ obj/m68kopac.o \
+ obj/m68kopdm.o \
+ obj/m68kopnz.o \
+ obj/m68kdasm.o
+
+TARGET := $(OBJS)
+
+# Targets for convenience sake, not "real" targets
+.PHONY: clean
+
+all: obj $(TARGET) obj/libmusashi.a
+ @echo "Done!"
+
+obj:
+ @mkdir obj
+
+# Library rules (might not be cross-platform compatible)
+obj/libmusashi.a: $(OBJS)
+ @$(AR) $(ARFLAGS) obj/libmusashi.a $(OBJS)
+
+# Main source compilation (implicit rules)...
+
+obj/%.o: src/%.c
+ @echo -e "\033[01;33m***\033[00;32m Compiling $<...\033[00m"
+ @$(CC) $(CFLAGS) $(INCS) -c $< -o $@
+
+#
+# Musashi specific stuffola
+#
+
+obj/m68kmake: src/m68kmake.c src/m68k_in.c
+ @echo -e "\033[01;33m***\033[00;32m Preparing to make the Musashi core...\033[00m"
+ @$(CC) $(WARNINGS) src/m68kmake.c -o obj/m68kmake
+
+obj/m68kops.h obj/m68kops.c obj/m68kopac.c obj/m68kopdm.c obj/m68kopnz.c: obj/m68kmake
+ @echo -e "\033[01;33m***\033[00;32m Creating m68kops.h...\033[00m"
+ @obj/m68kmake obj src/m68k_in.c
+
+obj/m68kcpu.o: obj/m68kops.h src/m68k.h src/m68kconf.h
+ @echo -e "\033[01;33m***\033[00;32m Compiling m68kcpu.c...\033[00m"
+ @$(CC) $(CFLAGS) -Iobj -c src/m68kcpu.c -o obj/m68kcpu.o
+
+obj/m68kop%.o: obj/m68kop%.c
+ @echo -e "\033[01;33m***\033[00;32m Compiling $<...\033[00m"
+ @$(CC) $(CFLAGS) -Isrc -c $< -o $@
+
+# Pull in dependencies autogenerated by gcc's -MMD switch
+# The "-" in front is there just in case they haven't been created yet
+
+-include obj/*.d
#include "glwidget.h"
+#include "jaguar.h"
#include "settings.h"
#include "tom.h"
-#include "video.h"
GLWidget::GLWidget(QWidget * parent/*= 0*/): QGLWidget(parent), texture(0),
textureWidth(0), textureHeight(0), buffer(0), rasterWidth(320), rasterHeight(240)
#include "mainwin.h"
#include "SDL.h"
-//#include <QtGui>
-//#include <QtOpenGL>
#include "glwidget.h"
#include "about.h"
#include "settings.h"
#include "configdialog.h"
#include "jaguar.h"
-#include "video.h"
#include "tom.h"
#include "log.h"
#include "file.h"
#include "eeprom.h"
#include "event.h"
#include "gpu.h"
-//#include "gui.h"
#include "jerry.h"
#include "joystick.h"
#include "log.h"
#include "mmu.h"
#include "settings.h"
#include "tom.h"
-#include "video.h"
#define CPU_DEBUG
//Do this in makefile??? Yes! Could, but it's easier to define here...
bool BIOSLoaded = false;
bool CDBIOSLoaded = false;
+uint32 * backbuffer;
+
#ifdef CPU_DEBUG_MEMORY
uint8 writeMemMax[0x400000], writeMemMin[0x400000];
uint8 readMem[0x400000];
// This isn't currently used, but maybe it should be...
void RenderCallback(void)
{
- RenderBackbuffer();
+// RenderBackbuffer();
TOMResetBackbuffer(backbuffer);
// SetCallbackTime(RenderCallback, 33303.082); // # Scanlines * scanline time
SetCallbackTime(RenderCallback, 16651.541); // # Scanlines * scanline time
extern int32 jaguarCPUInExec;
extern uint32 jaguarMainROMCRC32, jaguarROMSize, jaguarRunAddress;
extern char * jaguarEepromsPath;
+extern uint32 * backbuffer;
// Various clock rates
#define ASSERT_LINE 1
#define CLEAR_LINE 0
+// Video stuff (should go in tom.h?)
+
+#define VIRTUAL_SCREEN_WIDTH 320
+#define VIRTUAL_SCREEN_HEIGHT_NTSC 240
+#define VIRTUAL_SCREEN_HEIGHT_PAL 256
+
//Temp debug stuff (will go away soon, so don't depend on these)
void DumpMainMemory(void);
#include <SDL.h>
#include <time.h>
#include "gpu.h"
-//#include "gui.h"
#include "jaguar.h"
#include "log.h"
#include "settings.h"
-#include "video.h"
-
-#if 0
-#define BUTTON_U 0
-#define BUTTON_D 1
-#define BUTTON_L 2
-#define BUTTON_R 3
-#define BUTTON_s 4
-#define BUTTON_7 5
-#define BUTTON_4 6
-#define BUTTON_1 7
-#define BUTTON_0 8
-#define BUTTON_8 9
-#define BUTTON_5 10
-#define BUTTON_2 11
-#define BUTTON_d 12
-#define BUTTON_9 13
-#define BUTTON_6 14
-#define BUTTON_3 15
-
-#define BUTTON_A 16
-#define BUTTON_B 17
-#define BUTTON_C 18
-#define BUTTON_OPTION 19
-#define BUTTON_PAUSE 20
-#endif
// Global vars
bool keyBuffer[21];
+SDL_Joystick * joystick1;
+
//extern bool finished;
////extern bool showGUI;
bool GUIKeyHeld = false;
+++ /dev/null
-/*
- * SDLEMU library - Free sdl related functions library
- * Copyrigh(c) 1999-2002 sdlemu development crew
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include "sdlemu_config.h"
-
-#include <stdlib.h> // For atoi()
-#include <stdio.h> // For fopen() and friends
-#include <cstring> // For strcmp()
-#include <string>
-#include <list>
-
-using namespace std;
-
-class token_list
-{
-public:
- token_list(const string &name) : m_name(name), m_value(""), m_token("") {}
- void add_token_variable(const string &var) { m_token = var; }
- void add_token_value(const string &value) { m_value = value; }
- const string &LineName() const { return m_name; }
- const string &Token() const { return m_token; }
- const string &Value() const { return m_value; }
-private:
- std::string m_name;
- std::string m_value;
- std::string m_token;
-};
-
-std::list<token_list> vec;
-
-void string_tokenize_variable()
-{
- list<token_list>::iterator p;
- const string delim = " ";
- for(p = vec.begin(); p != vec.end(); p++) {
- string::size_type lastPos = (*p).LineName().find_first_not_of(delim, 0);
- string::size_type pos = (*p).LineName().find_first_of(delim, lastPos);
-
- if(string::npos != pos && string::npos != lastPos) {
- string s = (*p).LineName().substr(lastPos, pos - lastPos);
- (*p).add_token_variable(s);
- }
- }
-}
-
-void string_tokenize_value()
-{
- list<token_list>::iterator p;
- const string delim = " =\n\t\r"; // "\r" needed for Win32 compatibility...
-
- for(p = vec.begin(); p != vec.end(); p++) {
- string::size_type lastPos = (*p).LineName().find_first_of(delim, 0);
- string::size_type pos = (*p).LineName().find_first_not_of(delim, lastPos);
-
- if(string::npos != pos && string::npos != lastPos) {
- string s = (*p).LineName().substr(pos);
- (*p).add_token_value(s);
- }
- }
-}
-
-int sdlemu_init_config(const char *filename)
-{
- FILE *f = fopen(filename, "r");
- if(!f) return 0;
-
- fseek(f, 0, SEEK_END);
- int len = ftell(f);
- fseek(f, 0, SEEK_SET);
-
- char *s = new char[len];
- fread(s, 1, len, f);
- string str(s);
-
- const string delim = "\n\r"; // "\r" needed for Win32 compatibility...
- string::size_type lastPos = str.find_first_not_of(delim, 0);
- string::size_type pos = str.find_first_of(delim, lastPos);
-
- while (string::npos != pos || string::npos != lastPos) {
- string string = str.substr(lastPos, pos - lastPos);
- if(string[0] == '#')
- {
- }
- else if(string[0] == '[')
- {
- }
- else
- {
- vec.push_back(string);
- }
- lastPos = str.find_first_not_of(delim, pos);
- pos = str.find_first_of(delim, lastPos);
- }
- string_tokenize_variable();
- string_tokenize_value();
- delete [] s;
- fclose(f);
- return 1;
-}
-
-const char *sdlemu_getval_string(const char *key_string, const char *default_string)
-{
- list<token_list>::iterator p;
- for(p = vec.begin(); p != vec.end(); p++) {
-
- if(strcmp((*p).Token().c_str(), key_string) == 0)
- return (*p).Value().c_str();
- }
- return default_string;
-}
-
-int sdlemu_getval_int(const char *key_string, int default_int)
-{
- list<token_list>::iterator p;
- for(p = vec.begin(); p != vec.end(); p++) {
-
- if(strcmp((*p).Token().c_str(), key_string) == 0) {
- const char *ret = (*p).Value().c_str();
- if(ret) return atoi(ret);
- }
- }
- return default_int;
-}
-
-int sdlemu_getval_bool(const char *key_string, int default_int)
-{
- list<token_list>::iterator p;
- for(p = vec.begin(); p != vec.end(); p++) {
-
- if(strcmp((*p).Token().c_str(), key_string) == 0) {
- const char *ret = (*p).Value().c_str();
- if(ret) return atoi(ret)>0;
- }
- }
- return default_int;
-}
+++ /dev/null
-#ifndef __SDL_CONFIG_H__
-#define __SDL_CONFIG_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int sdlemu_init_config(const char * filename);
-const char * sdlemu_getval_string(const char * key_string, const char * default_string);
-int sdlemu_getval_int(const char * key_string, int default_int);
-int sdlemu_getval_bool(const char * key_string, int default_int);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
+++ /dev/null
-/*
- * SDLEMU library - Free sdl related functions library
- * Copyrigh(c) 1999-2004 sdlemu development crew
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-/* SDLEMU_OPENGL.C
- SDLEMU related sources for using OpenGL with SDL.
- By Niels Wagenaar | http://sdlemu.ngemu.com | shalafi@xs4all.nl
-
- Version 1.0.001 - 4-10-2004
-
- - Added support for 16, 24 and 32 bit textures;
- - Added support for 16, 24 and 32 bit texture rendering;
-
- Version 1.0.002 - 6-10-2004
-
- - Cleaned up a lot of code and removed non functional and obsolete code;
- - Removed sdlemu_resize_texture function because of double code;
- - Removed the texture creation from the sdlemu_init_opengl;
- - Added sdlemu_create_texture function to replace the sdlemu_resize_texture function
- and the texture creation in sdlemu_init_opengl;
- - Added the usage of OPENGL_16BPP_CORRECT_RGBA for activating the correct 16bpp RGBA masks;
- - Added the usage of WANT_OPENGL_ALPHA for using ALPHA blending with 32bpp textures;
- - Added automatic and override texture bpp depth setting (based upon the src surface);
-
-*/
-
-#include "sdlemu_opengl.h"
-
-#include "log.h"
-
-// We want alpha on our OpenGL contexts...!
-// Or do we? Seems to kill performance on X...
-// Or does it? Could it be bad blitter performance?
-#define WANT_OPENGL_ALPHA
-
-static SDL_Surface *texture = 0;
-static GLuint texid = 0;
-static GLfloat texcoord[4];
-static unsigned int glFilter;
-static unsigned int texturebpp = 0; // 16, 24 or 32 bpp
-
-static SDL_Surface * overlay = 0;
-static GLuint overlayID = 0;
-static GLfloat overlayCoord[4];
-void sdlemu_create_overlay(SDL_Surface * dst, int src_bpp);
-
-static int showOverlay = 0;
-
-static inline int power_of_two(int input)
-{
- int value = 1;
-
- while (value < input)
- value <<= 1;
-
- return value;
-}
-
-void sdlemu_init_opengl(SDL_Surface * src, SDL_Surface * dst, int texturetype, int filter, int src_bpp)
-{
- WriteLog("\nOpenGL driver information :\n");
- WriteLog("\n");
- WriteLog("Vendor: %s\n", glGetString(GL_VENDOR));
- WriteLog("Renderer: %s\n", glGetString(GL_RENDERER));
- WriteLog("Version: %s\n", glGetString(GL_VERSION));
- WriteLog("OpenGL drawmethod: ");
-
- switch (texturetype)
- {
- case 1:
- WriteLog("GL_QUAD rendering\n\n");
- break;
- default:
- WriteLog("GL_TRIANGLE rendering\n\n");
- break;
- }
-
- glFilter = filter;
-
- // Let us create the texture information :
- sdlemu_create_texture(src, dst, filter, src_bpp);
- sdlemu_create_overlay(dst, src_bpp);
-}
-
-void sdlemu_draw_texture(SDL_Surface * dst, SDL_Surface * src, int texturetype)
-{
-/*
- This is needed when we want to render OpenGL textures with the Alpha mask set.
- Be warned! This only works with the bpp of texture en *src set to 32.
-*/
-#ifdef WANT_OPENGL_ALPHA
- Uint32 saved_flags;
- Uint8 saved_alpha;
-
- /* Save the alpha blending attributes */
- saved_flags = src->flags&(SDL_SRCALPHA|SDL_RLEACCELOK);
- saved_alpha = src->format->alpha;
- if ( (saved_flags & SDL_SRCALPHA) == SDL_SRCALPHA ) {
- SDL_SetAlpha(src, 0, 0);
- }
-
- // Blit the src display to the texture.
- SDL_BlitSurface(src, NULL, texture, NULL);
-
- /* Restore the alpha blending attributes */
- if ( (saved_flags & SDL_SRCALPHA) == SDL_SRCALPHA ) {
- SDL_SetAlpha(src, saved_flags, saved_alpha);
- }
-#else
- SDL_BlitSurface(src, NULL, texture, NULL);
-#endif
-// SDL_BlitSurface(src, NULL, overlay, NULL);
-/*Uint32 * pix = (Uint32 *)overlay->pixels;
-Uint32 y,x;
-for(y=10; y<200; y++)
-for(x=30; x<250; x++)
-pix[x+(y*1024)] = 0x800000FF;//*/
-
-glBlendFunc(GL_ONE, GL_ZERO);
-glBindTexture(GL_TEXTURE_2D, texid);
- // Texturemap complete texture to surface so we have free scaling
- // and antialiasing
- switch (texturebpp)
- {
- case 16:
- glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, texture->w, texture->h,
- GL_RGB, GL_UNSIGNED_SHORT_5_6_5, texture->pixels);
- break;
- case 24:
- glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, texture->w, texture->h,
- GL_RGB, GL_UNSIGNED_BYTE, texture->pixels);
- break;
- case 32:
- default:
- glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, texture->w, texture->h,
- GL_RGBA, GL_UNSIGNED_BYTE, texture->pixels);
- break;
- }
-
- // Render the texture to the screen using OpenGL!
- switch (texturetype)
- {
- case 1:
- glBegin(GL_QUADS);
- glTexCoord2f(texcoord[0], texcoord[1]);
- glVertex2f(0, 0);
- glTexCoord2f(texcoord[2], texcoord[1]);
- glVertex2f(dst->w, 0);
- glTexCoord2f(texcoord[2], texcoord[3]);
- glVertex2f(dst->w, dst->h);
- glTexCoord2f(texcoord[0], texcoord[3]);
- glVertex2f(0, dst->h);
- glEnd();
-
- default:
- glBegin(GL_TRIANGLE_STRIP);
- glTexCoord2f(texcoord[0], texcoord[1]); glVertex3i(0, 0, 0);
- glTexCoord2f(texcoord[2], texcoord[1]); glVertex3i(dst->w, 0, 0);
- glTexCoord2f(texcoord[0], texcoord[3]); glVertex3i(0, dst->h, 0);
- glTexCoord2f(texcoord[2], texcoord[3]); glVertex3i(dst->w, dst->h, 0);
- glEnd();
- }//*/
-
- if (showOverlay)
- {
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glBindTexture(GL_TEXTURE_2D, overlayID);
- glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, overlay->w, overlay->h, GL_RGBA, GL_UNSIGNED_BYTE, overlay->pixels);
- glBegin(GL_QUADS);
- glTexCoord2f(overlayCoord[0], overlayCoord[1]);
- glVertex2f(0, 0);
- glTexCoord2f(overlayCoord[2], overlayCoord[1]);
- glVertex2f(dst->w, 0);
- glTexCoord2f(overlayCoord[2], overlayCoord[3]);
- glVertex2f(dst->w, dst->h);
- glTexCoord2f(overlayCoord[0], overlayCoord[3]);
- glVertex2f(0, dst->h);
- glEnd();
- }
-
-//Do some OpenGL stuff here...
-//Doesn't work...
-/*unsigned long int map[25] = {
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF
-};
-glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-glRasterPos2i(10, 10);
-glDrawPixels(5, 5, GL_RGBA, GL_UNSIGNED_INT, map);//*/
-
-// glFlush();
- SDL_GL_SwapBuffers();
-// glFinish();
-}
-
-void sdlemu_close_opengl(void)
-{
- if (texture)
- SDL_FreeSurface(texture);
-
- if (overlay)
- SDL_FreeSurface(overlay);
-}
-
-void sdlemu_create_texture(SDL_Surface * src, SDL_Surface * dst, int filter, int src_bpp)
-{
- // Local variables.
- int w , h; // w and h contain the width and height of the OpenGL texture.
- Uint32 rmask, gmask, bmask, amask; // Needed for creating RGBA masks.
- int bpp;
-
- // Delete old texture (if allocated). Useful when there is a screen resize.
- if (texture)
- SDL_FreeSurface(texture);
-
- // Texture width/height should be power of 2 of the SDL_Surface *src when using OpenGL.
- // So, find the largest power of two that will contain both the width and height
- w = power_of_two(src->w);
- h = power_of_two(src->h);
-
- WriteLog("OpenGL - Texture size : %d x %d\n", w, h);
-
- // Setting bpp based upon src_bpp.
- bpp = src_bpp;
-
- // We allow the developer to set its own texture bpp. But if the value is NULL or
- // not equal to 16, 24 or 32, we make the texturebpp the same as the BPP from src.
- if (bpp == 16 || bpp == 24 || bpp == 32)
- texturebpp = bpp;
- else
- texturebpp = src->format->BitsPerPixel;
-
- WriteLog("OpenGL - Texture depth : %d bpp\n", texturebpp);
-
- // Now were are going to create a SDL_Surface named texture. This will be our surface
- // which will function as a buffer between the SDL_Surface *src and SDL_Surface *dst.
- // This buffer is needed because we need to convert the SDL_Surface *src to an OpenGL
- // texture with a depth of 16, 24 or 32 bpp, before we can blit the pixels to *dst
- // using OpenGL.
- //
- // NOTE: Seems the byte order here *is* important!
- switch (texturebpp)
- {
- case 16: // *src has depth of 16 bpp
-/*
- According to information on the SDL mailinglist and on internet, the following
- rgba masks should be the ones to use. But somehow the screen gets f*cked up and
- the RGB colours are incorrect (at least in Virtual Jaguar/SDL).
-
- Compile with -DOPENGL_16BPP_CORRECT_RGBA to use this RGBA values.
-*/
-#ifdef OPENGL_16BPP_CORRECT_RGBA
- rmask = 0x7C00;
- gmask = 0x03E0;
- bmask = 0x001F;
- amask = 0x0000;
-#else
- rmask = 0x0000;
- gmask = 0x0000;
- bmask = 0x0000;
- amask = 0x0000;
-#endif
- break;
- case 24: // *src has depth of 24 bpp
- #if SDL_BYTEORDER == SDL_BIG_ENDIAN
- rmask = 0x00FF0000;
- gmask = 0x0000FF00;
- bmask = 0x000000FF;
- amask = 0x00000000; // IMPORTANT! 24 bpp doesn't use Alpha (at least in our case).
- #else
- rmask = 0x000000FF;
- gmask = 0x0000FF00;
- bmask = 0x00FF0000;
- amask = 0x00000000; // IMPORTANT! 24 bpp doesn't use Alpha (at least in our case).
- #endif
- break;
- case 32: //*src has depth of 32 bpp
- default: //which is also the default.
- #if SDL_BYTEORDER == SDL_BIG_ENDIAN
- rmask = 0xFF000000;
- gmask = 0x00FF0000;
- bmask = 0x0000FF00;
- amask = 0x000000FF;
- #else
- rmask = 0x000000FF;
- gmask = 0x0000FF00;
- bmask = 0x00FF0000;
- amask = 0xFF000000;
- #endif
- break;
- }
-
- // Creating SDL_Surface texture based upon the above settings.
- texture = SDL_CreateRGBSurface(SDL_SWSURFACE, w, h, texturebpp, rmask, gmask, bmask, amask);
-
- if (texture == NULL)
- {
- WriteLog("sdlemu_opengl: Could not create texture surface! (SDL: %s)\n", SDL_GetError());
- }
-
- // Setting up OpenGL
- glDisable(GL_FOG);
- glDisable(GL_LIGHTING);
- glDisable(GL_CULL_FACE);
- glDisable(GL_DEPTH_TEST);
-// glDisable(GL_BLEND);
- glEnable(GL_BLEND);
- glDisable(GL_NORMALIZE);
- glDisable(GL_ALPHA_TEST);
- glEnable(GL_TEXTURE_2D);
-// glBlendFunc(GL_SRC_ALPHA, GL_ONE);
-// glBlendFunc(GL_ONE, GL_SRC_ALPHA);
-//This works, but in a wrong way...
-// glBlendFunc(GL_ONE, GL_ONE);
-
- // Definitely needed for screen resolution larger then the *src.
- // This way we can have automatic scaling functionality.
- glViewport(0, 0, dst->w, dst->h);
- glMatrixMode(GL_PROJECTION);
- glPushMatrix();
- glLoadIdentity();
- glOrtho(0.0, (GLdouble)dst->w, (GLdouble)dst->h, 0.0, 0.0, 1.0);
- glMatrixMode(GL_MODELVIEW);
- glPushMatrix();
- glLoadIdentity();
-
- // Setting up the texture coordinates.
- texcoord[0] = 0.0f;
- texcoord[1] = 0.0f;
- texcoord[2] = (GLfloat)(src->w) / texture->w;
- texcoord[3] = (GLfloat)(src->h) / texture->h;
-
- // create a RGB(A) texture for the texture surface
- glGenTextures(1, &texid);
- glBindTexture(GL_TEXTURE_2D, texid);
-
- // Setting up the OpenGL Filters. These filters are important when we/you
- // want to scale the texture.
- if (filter)
- {
- // Textures are rendered in best quality.
- WriteLog("OpenGL filters: enabled\n");
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- }
- else
- {
- // Textures are rendered in normal quality.
- WriteLog("OpenGL filters: disabled\n");
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- }
-
- // Setting texture mode.
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
-
- // Generate the texture using the above information.
- switch (texturebpp)
- {
- case 16:
- // Normal 16bpp depth based textures consist out of GL_RGB5 and doesn't have support for Alpha channels.
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB5, texture->w, texture->h, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
- break;
- case 24:
- // The 24bpp depth based textures consist out of GL_RGB8 and doesn't have support for Alpha channels.
- //
- // IMPORTANT : If you don't use Alpha. Use textures with a depth of 16bpp.
- // If you use Alpha. Use textures with a depth of 32bpp.
- // 24bpp textures are SLOW and avoid them at all costs!
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, texture->w, texture->h, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
- break;
- case 32:
- default:
- // The 32bpp depth based textures consist out of GL_RGBA8 and has support for Alpha channels.
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, texture->w, texture->h, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
- break;
- }
-}
-
-void sdlemu_create_overlay(SDL_Surface * dst, int src_bpp)
-{
- // Local variables.
- Uint32 rmask, gmask, bmask, amask; // Needed for creating RGBA masks.
-
- // Delete old texture (if allocated). Useful when there is a screen resize.
- if (overlay)
- SDL_FreeSurface(overlay);
-
- // Texture width/height should be power of 2 of the SDL_Surface *src when using OpenGL.
- // So, find the largest power of two that will contain both the width and height
- int w = power_of_two(dst->w);
- int h = power_of_two(dst->h);
-
- WriteLog("OpenGL - Overlay size : %d x %d\n", w, h);
-
- // Setting bpp based upon src_bpp.
- int bpp = src_bpp;
-
- // We allow the developer to set its own texture bpp. But if the value is NULL or
- // not equal to 16, 24 or 32, we make the texturebpp the same as the BPP from src.
- if (bpp == 16 || bpp == 24 || bpp == 32)
- texturebpp = bpp;
- else
- texturebpp = dst->format->BitsPerPixel;
-
- WriteLog("OpenGL - Overlay depth : %d bpp\n", texturebpp);
-
- // Now were are going to create a SDL_Surface named texture. This will be our surface
- // which will function as a buffer between the SDL_Surface *src and SDL_Surface *dst.
- // This buffer is needed because we need to convert the SDL_Surface *src to an OpenGL
- // texture with a depth of 16, 24 or 32 bpp, before we can blit the pixels to *dst
- // using OpenGL.
- //
- // NOTE: Seems the byte order here *is* important!
- switch (texturebpp)
- {
- case 16: // *src has depth of 16 bpp
-/*
- According to information on the SDL mailinglist and on internet, the following
- rgba masks should be the ones to use. But somehow the screen gets f*cked up and
- the RGB colours are incorrect (at least in Virtual Jaguar/SDL).
-
- Compile with -DOPENGL_16BPP_CORRECT_RGBA to use this RGBA values.
-*/
-#ifdef OPENGL_16BPP_CORRECT_RGBA
- rmask = 0x7C00;
- gmask = 0x03E0;
- bmask = 0x001F;
- amask = 0x0000;
-#else
- rmask = 0x0000;
- gmask = 0x0000;
- bmask = 0x0000;
- amask = 0x0000;
-#endif
- break;
- case 24: // *src has depth of 24 bpp
- #if SDL_BYTEORDER == SDL_BIG_ENDIAN
- rmask = 0x00FF0000;
- gmask = 0x0000FF00;
- bmask = 0x000000FF;
- amask = 0x00000000; // IMPORTANT! 24 bpp doesn't use Alpha (at least in our case).
- #else
- rmask = 0x000000FF;
- gmask = 0x0000FF00;
- bmask = 0x00FF0000;
- amask = 0x00000000; // IMPORTANT! 24 bpp doesn't use Alpha (at least in our case).
- #endif
- break;
- case 32: //*src has depth of 32 bpp
- default: //which is also the default.
- #if SDL_BYTEORDER == SDL_BIG_ENDIAN
- rmask = 0xFF000000;
- gmask = 0x00FF0000;
- bmask = 0x0000FF00;
- amask = 0x000000FF;
- #else
- rmask = 0x000000FF;
- gmask = 0x0000FF00;
- bmask = 0x00FF0000;
- amask = 0xFF000000;
- #endif
- break;
- }
-
- // Creating SDL_Surface texture based upon the above settings.
- overlay = SDL_CreateRGBSurface(SDL_SWSURFACE, w, h, texturebpp, rmask, gmask, bmask, amask);
-
- if (overlay == NULL)
- {
- WriteLog("sdlemu_opengl: Could not create overlay surface! (SDL: %s)\n", SDL_GetError());
- }
-
- // Setting up the texture coordinates.
- overlayCoord[0] = 0.0f;
- overlayCoord[1] = 0.0f;
- overlayCoord[2] = (GLfloat)(dst->w) / overlay->w;
- overlayCoord[3] = (GLfloat)(dst->h) / overlay->h;
-
- // create a RGB(A) texture for the texture surface
- glGenTextures(1, &overlayID);
- glBindTexture(GL_TEXTURE_2D, overlayID);
-
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-
- // Setting texture mode.
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
-
- // Generate the texture using the above information.
- switch (texturebpp)
- {
- case 16:
- // Normal 16bpp depth based textures consist out of GL_RGB5 and doesn't have support for Alpha channels.
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB5, overlay->w, overlay->h, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
- break;
- case 24:
- // The 24bpp depth based textures consist out of GL_RGB8 and doesn't have support for Alpha channels.
- //
- // IMPORTANT : If you don't use Alpha. Use textures with a depth of 16bpp.
- // If you use Alpha. Use textures with a depth of 32bpp.
- // 24bpp textures are SLOW and avoid them at all costs!
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, overlay->w, overlay->h, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
- break;
- case 32:
- default:
- // The 32bpp depth based textures consist out of GL_RGBA8 and has support for Alpha channels.
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, overlay->w, overlay->h, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
- break;
- }
-}
-
-void * sdlemuGetOverlayPixels(void)
-{
- return overlay->pixels;
-}
-
-Uint32 sdlemuGetOverlayWidthInPixels(void)
-{
- return overlay->pitch / 4;
-}
-
-void sdlemuEnableOverlay(void)
-{
- showOverlay = 1;
-}
-
-void sdlemuDisableOverlay(void)
-{
- showOverlay = 0;
-}
+++ /dev/null
-/*
- * SDLEMU library - Free sdl related functions library
- * Copyrigh(c) 1999-2002 sdlemu development crew
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __SDLEMU_OPENGL_H__
-#define __SDLEMU_OPENGL_H__
-
-#include "SDL.h"
-#include "SDL_opengl.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void sdlemu_init_opengl(SDL_Surface * src, SDL_Surface * dst, int texturetype, int filter, int src_bpp);
-void sdlemu_draw_texture(SDL_Surface * dst, SDL_Surface * src, int texturetype);
-void sdlemu_close_opengl(void);
-void sdlemu_create_texture(SDL_Surface * src, SDL_Surface * dst, int filter, int src_bpp);
-void * sdlemuGetOverlayPixels(void);
-Uint32 sdlemuGetOverlayWidthInPixels(void);
-void sdlemuEnableOverlay(void);
-void sdlemuDisableOverlay(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
#include "settings.h"
-#include <stdlib.h>
-#include <string>
-#include "SDL.h"
-#include "sdlemu_config.h"
-#include "log.h"
+//#include <stdlib.h>
+//#include <string>
+//#include "SDL.h"
+//#include "sdlemu_config.h"
+//#include "log.h"
using namespace std;
VJSettings vjs;
+#if 0
// Private function prototypes
void CheckForTrailingSlash(char * path);
if (path[strlen(path) - 1] != '/')
strcat(path, "/"); // NOTE: Possible buffer overflow
}
+#endif
\ No newline at end of file
// Exported functions
-void LoadVJSettings(void);
-void SaveVJSettings(void);
+//void LoadVJSettings(void);
+//void SaveVJSettings(void);
// Exported variables
bool SaveState(void)
{
+ return false;
}
bool LoadState(void)
{
+ return false;
}
#ifndef __STATE_H__
#define __STATE_H__
-//#include <stdio.h>
-
-//#ifdef __cplusplus
-//extern "C" {
-//#endif
-
-//int LogInit(const char *);
-//FILE * LogGet(void);
-//void LogDone(void);
-//void WriteLog(const char * text, ...);
-
-//#ifdef __cplusplus
-//}
-//#endif
-
bool SaveState(void);
bool LoadState(void);
//#include "memory.h"
#include "objectp.h"
#include "settings.h"
-#include "video.h"
#define NEW_TIMER_SYSTEM
+++ /dev/null
-//
-// VIDEO.CPP: SDL/local hardware specific video routines
-//
-// by James L. Hammons
-// (C) 2010 Underground Software
-//
-// JLH = James L. Hammons <jlhamm@acm.org>
-//
-// Who When What
-// --- ---------- -------------------------------------------------------------
-// JLH 01/16/2010 Created this log ;-)
-//
-
-#include "video.h"
-
-//#include "gui.h" // For "finished"
-#include "log.h"
-#include "tom.h"
-#include "sdlemu_opengl.h"
-#include "settings.h"
-
-// External global variables
-
-//shouldn't these exist here??? Prolly.
-//And now, they do! :-)
-SDL_Surface * surface, * mainSurface;
-SDL_Joystick * joystick1;
-Uint32 mainSurfaceFlags;
-//int16 * backbuffer;
-uint32 * backbuffer;
-
-#if SDL_BYTEORDER == SDL_BIG_ENDIAN
- #define RMASK 0xFF000000
- #define GMASK 0x00FF0000
- #define BMASK 0x0000FF00
- #define AMASK 0x000000FF
-#else
- #define RMASK 0x000000FF
- #define GMASK 0x0000FF00
- #define BMASK 0x00FF0000
- #define AMASK 0xFF000000
-#endif
-
-
-// One of the reasons why OpenGL is slower then normal SDL rendering, is because
-// the data is being pumped into the buffer every frame with a overflow as result.
-// So, we going tot render every 1 frame instead of every 0 frame.
-
-// [Shamus] This isn't the case. OpenGL is slower because 60 frames a second is a
-// lot of data to pump through the system. In any case, frameskip is probably
-// a good idea for now, since most systems are probably too slow to run at
-// 60 FPS. But doing so will have some nasty side effects in some games.
-// You have been warned!
-
-int frame_ticker = 0;
-
-//
-// Create SDL/OpenGL surfaces
-//
-bool VideoInit(void)
-{
- // Get proper info about the platform we're running on...
- const SDL_VideoInfo * info = SDL_GetVideoInfo();
-
- if (!info)
- {
- WriteLog("VJ: SDL is unable to get the video info: %s\n", SDL_GetError());
- return false;
- }
-
- if (vjs.useOpenGL)
- {
- // Initializing SDL attributes with OpenGL
- SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 0);
- SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
- mainSurfaceFlags = SDL_OPENGL;
- }
- else
- {
- if (info->hw_available)
- mainSurfaceFlags = SDL_HWSURFACE | SDL_HWPALETTE | SDL_DOUBLEBUF;
-
- if (info->blit_hw)
- mainSurfaceFlags |= SDL_HWACCEL;
- }
-
- if (vjs.fullscreen)
- mainSurfaceFlags |= SDL_FULLSCREEN;
-
-/* if (!vjs.useOpenGL)
-// mainSurface = SDL_SetVideoMode(VIRTUAL_SCREEN_WIDTH, VIRTUAL_SCREEN_HEIGHT_NTSC, 16, mainSurfaceFlags);
- mainSurface = SDL_SetVideoMode(VIRTUAL_SCREEN_WIDTH,
- (vjs.hardwareTypeNTSC ? VIRTUAL_SCREEN_HEIGHT_NTSC : VIRTUAL_SCREEN_HEIGHT_PAL),
- 16, mainSurfaceFlags);
- else
- // When OpenGL is used, we're going to use a standard resolution of 640x480.
- // This way we have good scaling functionality and when the screen is resized
- // because of the NTSC <-> PAL resize, we only have to re-create the texture
- // instead of initializing the entire OpenGL texture en screens.
- mainSurface = SDL_SetVideoMode(640, 480, 16, mainSurfaceFlags);//*/
-//24BPP
- if (!vjs.useOpenGL)
-// mainSurface = SDL_SetVideoMode(VIRTUAL_SCREEN_WIDTH, VIRTUAL_SCREEN_HEIGHT_NTSC, 16, mainSurfaceFlags);
- mainSurface = SDL_SetVideoMode(VIRTUAL_SCREEN_WIDTH,
- (vjs.hardwareTypeNTSC ? VIRTUAL_SCREEN_HEIGHT_NTSC : VIRTUAL_SCREEN_HEIGHT_PAL),
- 32, mainSurfaceFlags);
- else
- // When OpenGL is used, we're going to use a standard resolution of 640x480.
- // This way we have good scaling functionality and when the screen is resized
- // because of the NTSC <-> PAL resize, we only have to re-create the texture
- // instead of initializing the entire OpenGL texture en screens.
- mainSurface = SDL_SetVideoMode(640, 480, 32, mainSurfaceFlags);//*/
-
- if (mainSurface == NULL)
- {
- WriteLog("VJ: SDL is unable to set the video mode: %s\n", SDL_GetError());
- return false;
- }
-
- SDL_WM_SetCaption("Virtual Jaguar", "Virtual Jaguar");
-
- // Create the primary SDL display (16 BPP, 5/5/5 RGB format)
-/* surface = SDL_CreateRGBSurface(SDL_SWSURFACE, VIRTUAL_SCREEN_WIDTH,
- (vjs.hardwareTypeNTSC ? VIRTUAL_SCREEN_HEIGHT_NTSC : VIRTUAL_SCREEN_HEIGHT_PAL),
- 16, 0x7C00, 0x03E0, 0x001F, 0);//*/
-
- uint32 vsWidth = (vjs.renderType == RT_TV ? 1280 : VIRTUAL_SCREEN_WIDTH),
- vsHeight = (vjs.hardwareTypeNTSC ? VIRTUAL_SCREEN_HEIGHT_NTSC : VIRTUAL_SCREEN_HEIGHT_PAL);
-
-// if (vjs.renderType == RT_TV)
-// vsWidth = 1280;
-//24BPP
-// surface = SDL_CreateRGBSurface(SDL_SWSURFACE, VIRTUAL_SCREEN_WIDTH,
- surface = SDL_CreateRGBSurface(SDL_SWSURFACE, vsWidth, vsHeight, 32, RMASK, GMASK, BMASK, AMASK);
-
- if (surface == NULL)
- {
- WriteLog("VJ: Could not create primary SDL surface: %s\n", SDL_GetError());
- return false;
- }
-
- if (vjs.useOpenGL)
- // Let us setup OpenGL and our rendering texture. We give the src (surface) and the
- // dst (mainSurface) display as well as the automatic bpp selection as options so that
- // our texture is automatically created :)
- sdlemu_init_opengl(surface, mainSurface, 1 /*method*/,
- vjs.glFilter /*texture type (linear, nearest)*/,
- 0 /* Automatic bpp selection based upon src */);
-
- // Initialize Joystick support under SDL
-
- if (vjs.useJoystick)
- {
- if (SDL_NumJoysticks() <= 0)
- {
- vjs.useJoystick = false;
- printf("VJ: No joystick(s) or joypad(s) detected on your system. Using keyboard...\n");
- }
- else
- {
- if ((joystick1 = SDL_JoystickOpen(vjs.joyport)) == 0)
- {
- vjs.useJoystick = false;
- printf("VJ: Unable to open a Joystick on port: %d\n", (int)vjs.joyport);
- }
- else
- printf("VJ: Using: %s\n", SDL_JoystickName(vjs.joyport));
- }
- }
-
- // Set up the backbuffer
- // To be safe, this should be 1280 * 625 * 2...
- backbuffer = (uint32 *)malloc(1280 * 625 * sizeof(uint32));
- memset(backbuffer, 0x44, VIRTUAL_SCREEN_WIDTH *
- (vjs.hardwareTypeNTSC ? VIRTUAL_SCREEN_HEIGHT_NTSC : VIRTUAL_SCREEN_HEIGHT_PAL)
- * sizeof(uint32));
-
- return true;
-}
-
-//
-// Free various SDL components
-//
-void VideoDone(void)
-{
- if (vjs.useOpenGL)
- sdlemu_close_opengl();
-
- SDL_JoystickClose(joystick1);
- SDL_FreeSurface(surface);
- free(backbuffer);
-}
-
-//
-// Render the backbuffer to the primary screen surface
-//
-void RenderBackbuffer(void)
-{
- // Handle frameskip *before* we do any heavy lifting here...
-
- if (frame_ticker > 0)
- {
- frame_ticker--;
- return;
- }
-
- frame_ticker = vjs.frameSkip; // Reset frame_ticker
-
- if (SDL_MUSTLOCK(surface))
- while (SDL_LockSurface(surface) < 0)
- SDL_Delay(10);
-
-// memcpy(surface->pixels, backbuffer, tom_getVideoModeWidth() * tom_getVideoModeHeight() * 2);
-// This memcpy is expensive--do some profiling to see what the impact is!
- if (vjs.renderType == RT_NORMAL)
- memcpy(surface->pixels, backbuffer, TOMGetVideoModeWidth() * TOMGetVideoModeHeight() * 4);
- else if (vjs.renderType == RT_TV)
- memcpy(surface->pixels, backbuffer, 1280 * TOMGetVideoModeHeight() * 4);
-
- if (SDL_MUSTLOCK(surface))
- SDL_UnlockSurface(surface);
-
- if (vjs.useOpenGL)
- // One of the reasons why OpenGL is slower then normal SDL rendering, is because
- // the data is being pumped into the buffer every frame with a overflow as result.
- // So, we going to render every 1 fps instead of every 0 fps.
- // [Shamus] This is isn't why it's slower--see top of file for explanation... ;-)
-//The problem lies in this function...
- sdlemu_draw_texture(mainSurface, surface, 1/*1=GL_QUADS*/);
- else
- {
- SDL_Rect rect = { 0, 0, surface->w, surface->h };
- SDL_BlitSurface(surface, &rect, mainSurface, &rect);
- SDL_Flip(mainSurface);
- }
-}
-
-//
-// Resize the main SDL screen & backbuffer
-//
-void ResizeScreen(uint32 width, uint32 height)
-{
-// For now, we don't do anything here...
-#if 0
- SDL_FreeSurface(surface);
- surface = SDL_CreateRGBSurface(SDL_SWSURFACE, width, height, 32, RMASK, GMASK, BMASK, AMASK);
-
- if (surface == NULL)
- {
- WriteLog("Video: Could not create primary SDL surface: %s", SDL_GetError());
-//This is just crappy. We shouldn't exit this way--it leaves all kinds of memory leaks
-//as well as screwing up SDL... !!! FIX !!!
-// exit(1);
- // OK, this is cleaner. We can't continue if there is no surface created!
-#warning "!!! FIX !!! (finished = true)"
-// finished = true;
- }
-
- if (vjs.useOpenGL)
- {
- // Recreate the texture because of the NTSC <-> PAL screen resize.
-//Not sure why this is here...
-//Is it because of the resized surface up above?
- sdlemu_create_texture(surface, mainSurface, vjs.glFilter, 0);
- }
- else
- {
- mainSurface = SDL_SetVideoMode(width, height, 32, mainSurfaceFlags);
-
- if (mainSurface == NULL)
- {
- WriteLog("Video: SDL is unable to set the video mode: %s\n", SDL_GetError());
-// Don't exit because we can't resize!
-// exit(1);
- }
- }
-
- char window_title[64];
-
- sprintf(window_title, "Virtual Jaguar (%i x %i)", (int)width, (int)height);
- SDL_WM_SetCaption((vjs.useOpenGL ? "Virtual Jaguar (OpenGL)" : window_title), "Virtual Jaguar");
-#endif
-}
-
-//
-// Return the screen's width in pixels
-//
-uint32 GetSDLScreenWidthInPixels(void)
-{
- return surface->pitch / 4; // Pitch / 4 since we're in 32BPP mode
-}
-
-//
-// Fullscreen <-> window switching
-//
-void ToggleFullscreen(void)
-{
- // Set our internal variable, then toggle the SDL flag
- vjs.fullscreen = !vjs.fullscreen;
- mainSurfaceFlags ^= SDL_FULLSCREEN;
-// mainSurfaceFlags = (vjs.fullscreen ? mainSurfaceFlags | SDL_FULLSCREEN :
-// mainSurfaceFlags & ~SDL_FULLSCREEN);
-
-// mainSurfaceFlags &= ~SDL_FULLSCREEN;
-
-// if (vjs.fullscreen)
-// mainSurfaceFlags |= SDL_FULLSCREEN;
-
- if (vjs.useOpenGL)
- {
- // When OpenGL is used, we're going to use a standard resolution of 640x480.
- // This way we have good scaling functionality and when the screen is resized
- // because of the NTSC <-> PAL resize, we only have to re-create the texture
- // instead of initializing the entire OpenGL texture en screens.
- mainSurface = SDL_SetVideoMode(640, 480, 32, mainSurfaceFlags);
-
- // Reset viewport, etc.
- glViewport(0, 0, mainSurface->w, mainSurface->h);
- glMatrixMode(GL_PROJECTION);
- glPushMatrix();
- glLoadIdentity();
- glOrtho(0.0, (GLdouble)mainSurface->w, (GLdouble)mainSurface->h, 0.0, 0.0, 1.0);
- glMatrixMode(GL_MODELVIEW);
- glPushMatrix();
- glLoadIdentity();
- }
- else
- mainSurface = SDL_SetVideoMode(VIRTUAL_SCREEN_WIDTH,
- (vjs.hardwareTypeNTSC ? VIRTUAL_SCREEN_HEIGHT_NTSC : VIRTUAL_SCREEN_HEIGHT_PAL),
- 32, mainSurfaceFlags);
-
- if (mainSurface == NULL)
- {
- WriteLog("Video: SDL was unable to switch the video to %s: %s\n", (vjs.fullscreen ? "fullscreen" : "windowed"), SDL_GetError());
-// Shouldn't exit because we can't switch! BAD!!!
-// exit(1);
- return;
- }
-
- SDL_WM_SetCaption((vjs.useOpenGL ? "Virtual Jaguar (OpenGL)" : "Virtual Jaguar"), "Virtual Jaguar");
-
- return;
-}
+++ /dev/null
-//
-// VIDEO.H: Header file
-//
-
-#ifndef __VIDEO_H__
-#define __VIDEO_H__
-
-#include "types.h"
-
-#define VIRTUAL_SCREEN_WIDTH 320
-#define VIRTUAL_SCREEN_HEIGHT_NTSC 240
-#define VIRTUAL_SCREEN_HEIGHT_PAL 256
-
-bool VideoInit(void);
-void VideoDone(void);
-void RenderBackbuffer(void);
-void ResizeScreen(uint32 width, uint32 height);
-uint32 GetSDLScreenWidthInPixels(void);
-void ToggleFullscreen(void);
-
-// Exported vars
-
-extern uint32 * backbuffer;
-
-#endif // __VIDEO_H__
--- /dev/null
+#
+# Virtual Jaguar Qt project file
+#
+# by James L. Hammons
+# Copyright (C) 2011 Underground Software
+#
+# See the README and GPLv3 files for licensing and warranty information
+#
+# NOTE: Musashi is built and linked in as a library, so there should be no more
+# problems with using the qmake build system as-is. :-)
+
+TARGET = virtualjaguar
+CONFIG += qt warn_on release debug
+RESOURCES += virtualjaguar.qrc
+LIBS += `sdl-config --libs` -lz -Lobj -lmusashi
+QT += opengl
+
+# We stuff all the intermediate crap into obj/ so it won't confuse us mere mortals ;-)
+OBJECTS_DIR = obj
+MOC_DIR = obj
+RCC_DIR = obj
+UI_DIR = obj
+
+# Platform specific defines
+win32 { DEFINES += __GCCWIN32__ }
+macx { DEFINES += __GCCUNIX__ _OSX_ }
+unix { DEFINES += __GCCUNIX__ }
+
+#CFLAGS := -MMD -Wall -Wno-switch -O2 -D$(SYSTYPE) -ffast-math -fomit-frame-pointer `sdl-config --cflags`
+#CPPFLAGS := -MMD -Wall -Wno-switch -Wno-non-virtual-dtor -O2 -D$(SYSTYPE) -Wno-trigraphs \
+# $(HAVECDIO) -ffast-math -fomit-frame-pointer `sdl-config --cflags` -g
+
+# C/C++ flags...
+# NOTE: May have to put -Wall back in, but only on non-release cycles. It can
+# cause problems if you're not careful.
+QMAKE_CFLAGS += `sdl-config --cflags` -O2 -ffast-math -fomit-frame-pointer
+QMAKE_CXXFLAGS += `sdl-config --cflags` -O2 -ffast-math -fomit-frame-pointer
+
+# Need to add libcdio stuffola (checking/including)...
+
+INCLUDEPATH += \
+ src \
+ src/gui
+
+DEPENDPATH = \
+ src \
+ src/gui
+
+# The GUI
+
+HEADERS = \
+ src/gui/about.h \
+ src/gui/app.h \
+ src/gui/configdialog.h \
+ src/gui/controllertab.h \
+ src/gui/filelistmodel.h \
+ src/gui/filepicker.h \
+ src/gui/filethread.h \
+ src/gui/generaltab.h \
+ src/gui/glwidget.h \
+ src/gui/imagedelegate.h \
+ src/gui/mainwin.h
+
+SOURCES = \
+ src/gui/about.cpp \
+ src/gui/app.cpp \
+ src/gui/configdialog.cpp \
+ src/gui/controllertab.cpp \
+ src/gui/filelistmodel.cpp \
+ src/gui/filepicker.cpp \
+ src/gui/filethread.cpp \
+ src/gui/generaltab.cpp \
+ src/gui/glwidget.cpp \
+ src/gui/imagedelegate.cpp \
+ src/gui/mainwin.cpp
+
+# The core (soon to be made into a library of its own)
+
+HEADERS += \
+ src/blitter.h \
+ src/cdintf.h \
+ src/cdrom.h \
+ src/crc32.h \
+ src/dac.h \
+ src/dsp.h \
+ src/eeprom.h \
+ src/event.h \
+ src/file.h \
+ src/filedb.h \
+ src/gpu.h \
+ src/jagdasm.h \
+ src/jaguar.h \
+ src/jerry.h \
+ src/joystick.h \
+ src/log.h \
+ src/memory.h \
+ src/mmu.h \
+ src/objectp.h \
+ src/settings.h \
+ src/state.h \
+ src/tom.h \
+ src/unzip.h \
+ src/wavetable.h
+
+SOURCES += \
+ src/blitter.cpp \
+ src/cdintf.cpp \
+ src/cdrom.cpp \
+ src/crc32.cpp \
+ src/dac.cpp \
+ src/dsp.cpp \
+ src/eeprom.cpp \
+ src/event.cpp \
+ src/file.cpp \
+ src/filedb.cpp \
+ src/gpu.cpp \
+ src/jagdasm.cpp \
+ src/jaguar.cpp \
+ src/jerry.cpp \
+ src/joystick.cpp \
+ src/log.cpp \
+ src/memory.cpp \
+ src/mmu.cpp \
+ src/objectp.cpp \
+ src/settings.cpp \
+ src/state.cpp \
+ src/tom.cpp \
+ src/unzip.c \
+ src/wavetable.cpp
+++ /dev/null
-#
-# Virtual Jaguar configuration file
-#
-
-# Jaguar BIOS options: 1 - use, 0 - don't use
-
-useJaguarBIOS = 0
-
-# Jaguar ROM paths
-
-JagBootROM = ./bios/jagboot.rom
-CDBootROM = ./bios/jagcd.rom
-EEPROMs = ./eeproms
-ROMs = ./software
-
-# OpenGL options: 1 - use OpenGL rendering, 0 - use old style rendering
-
-useOpenGL = 1
-
-# OpenGL filtering type: 1 - blurry, 0 - sharp
-
-glFilterType = 1
-
-# Display options: 1 - fullscreen, 0 - windowed
-
-fullscreen = 0
-
-# NTSC/PAL options: 1 - NTSC, 0 - PAL
-
-hardwareTypeNTSC = 1
-
-# Render type (experimental): 0 - regular/OpenGL, 1 - TV style
-
-renderType = 0
-
-# DSP options: 1 - use, 0 - don't use
-
-DSPEnabled = 0
-
-# If DSP enabled, set whether or not to use the pipelined core: 1 - use, 0 - don't use
-
-usePipelinedDSP = 0
-
-# Joystick options: 1 - use joystick, 0 - don't use
-
-useJoystick = 0
-
-# Joyport option: If joystick is enabled above, set the port (0 - 3) here
-
-joyport = 0
-
-# Jaguar joypad key assignments
-# Note: It would be nicer to be able to have a single left side to store all this in...
-# E.g. p1keys = 34, 32, 22, etc. instead of what we have here...
-
-p1k_up = 273 # SDLK_UP
-p1k_down = 274 # SDLK_DOWN
-p1k_left = 276 # SDLK_LEFT
-p1k_right = 275 # SDLK_RIGHT
-p1k_c = 122 # SDLK_z
-p1k_b = 120 # SDLK_x
-p1k_a = 99 # SDLK_c
-p1k_option = 39 # SDLK_QUOTE
-p1k_pause = 13 # SDLK_RETURN
-p1k_0 = 256 # SDLK_KP0
-p1k_1 = 257 # SDLK_KP1
-p1k_2 = 258 # SDLK_KP2
-p1k_3 = 259 # SDLK_KP3
-p1k_4 = 260 # SDLK_KP4
-p1k_5 = 261 # SDLK_KP5
-p1k_6 = 262 # SDLK_KP6
-p1k_7 = 263 # SDLK_KP7
-p1k_8 = 264 # SDLK_KP8
-p1k_9 = 265 # SDLK_KP9
-p1k_pound = 267 # SDLK_KP_DIVIDE
-p1k_star = 268 # SDLK_KP_MULTIPLY
-
-p2k_up = 273 # SDLK_UP
-p2k_down = 274 # SDLK_DOWN
-p2k_left = 276 # SDLK_LEFT
-p2k_right = 275 # SDLK_RIGHT
-p2k_c = 122 # SDLK_z
-p2k_b = 120 # SDLK_x
-p2k_a = 99 # SDLK_c
-p2k_option = 39 # SDLK_QUOTE
-p2k_pause = 13 # SDLK_RETURN
-p2k_0 = 256 # SDLK_KP0
-p2k_1 = 257 # SDLK_KP1
-p2k_2 = 258 # SDLK_KP2
-p2k_3 = 259 # SDLK_KP3
-p2k_4 = 260 # SDLK_KP4
-p2k_5 = 261 # SDLK_KP5
-p2k_6 = 262 # SDLK_KP6
-p2k_7 = 263 # SDLK_KP7
-p2k_8 = 264 # SDLK_KP8
-p2k_9 = 265 # SDLK_KP9
-p2k_pound = 267 # SDLK_KP_DIVIDE
-p2k_star = 268 # SDLK_KP_MULTIPLY
projects / virtualjaguar / commitdiff