new port for virtual gameboy

closes pr's ports/1934 & ports/2020
Submitted by:Yukihiro Nakai Nakai@Mlab.t.u-tokyo.ac.jp

7 files changed, 114 insertions, 0 deletions

diff --git a/emulators/vgb/Makefile b/emulators/vgb/Makefile
new file mode 100644
index 000000000000..38a8db9560bd
--- /dev/null
+++ b/emulators/vgb/Makefile
@@ -0,0 +1,27 @@
+# New ports collection makefile for:   vgb
+# Version required:    0.7
+# Date created:        31 October 1996
+# Whom:                Yukihiro Nakai <Nakai@Mlab.t.u-tokyo.ac.jp>
+#
+# $Id$
+#
+
+DISTNAME=	GB
+PKGNAME=        vgb-0.7
+CATEGORIES=	emulator
+MASTER_SITES=	ftp://freefall/pub/FreeBSD/LOCAL_PORTS/
+DISTFILES=	VGB.tar.Z
+
+MAINTAINER=	Nakai@Mlab.t.u-tokyo.ac.jp
+
+USE_X11=	yes
+CONFIGURE_ENV+= X11BASE=${X11BASE}
+
+do-install:
+	@${INSTALL_PROGRAM} ${WRKSRC}/gblist ${PREFIX}/bin
+	@mkdir -p ${PREFIX}/libexec/VGB ${PREFIX}/share/VGB
+	@${INSTALL_PROGRAM} ${WRKSRC}/vgb ${PREFIX}/libexec/VGB
+	@${INSTALL_DATA} ${WRKSRC}/CART.GB ${PREFIX}/share/VGB
+	@${INSTALL_SCRIPT} ${WRKSRC}/vgb.sh ${PREFIX}/bin/vgb
+
+.include <bsd.port.mk>
diff --git a/emulators/vgb/distinfo b/emulators/vgb/distinfo
new file mode 100644
index 000000000000..1d56726c28ea
--- /dev/null
+++ b/emulators/vgb/distinfo
@@ -0,0 +1 @@
+MD5 (VGB.tar.Z) = 215738517e7683d82210557e57a66e50
diff --git a/emulators/vgb/files/patch-aa b/emulators/vgb/files/patch-aa
new file mode 100644
index 000000000000..ddf0522d1f98
--- /dev/null
+++ b/emulators/vgb/files/patch-aa
@@ -0,0 +1,21 @@
+*** Makefile.org	Thu Oct 31 03:00:44 1996
+--- Makefile	Thu Oct 31 03:01:14 1996
+***************
+*** 27,34 ****
+  # change the -L/usr/X11R6/lib to the directory where X11
+  # libraries libX11.* and libXext.* are located on your system.
+  CC	= gcc
+! DEFINES	= -DUNIX -DLSB_FIRST -DDEBUG -DMITSHM
+! CFLAGS	= -O2 -I/usr/X11/include  -L/usr/X11/lib/ ${DEFINES}
+  OBJECTS	= VGB.o GB.o Z80.o Debug.o Unix.o
+  
+  # Make the standard distribution: VGB, DASM, and utilities.
+--- 27,34 ----
+  # change the -L/usr/X11R6/lib to the directory where X11
+  # libraries libX11.* and libXext.* are located on your system.
+  CC	= gcc
+! DEFINES	= -DUNIX -DLSB_FIRST -DDEBUG
+! CFLAGS	= -O2 -I/usr/X11R6/include  -L/usr/X11R6/lib/ ${DEFINES}
+  OBJECTS	= VGB.o GB.o Z80.o Debug.o Unix.o
+  
+  # Make the standard distribution: VGB, DASM, and utilities.
diff --git a/emulators/vgb/files/vgb.sh b/emulators/vgb/files/vgb.sh
new file mode 100644
index 000000000000..eb3df1e036fa
--- /dev/null
+++ b/emulators/vgb/files/vgb.sh
@@ -0,0 +1,3 @@
+#! /bin/sh
+
+/usr/X11R6/libexec/VGB/vgb $*
diff --git a/emulators/vgb/pkg-comment b/emulators/vgb/pkg-comment
new file mode 100644
index 000000000000..9fdb4c3483c8
--- /dev/null
+++ b/emulators/vgb/pkg-comment
@@ -0,0 +1 @@
+Nintendo GameBoy(tm) emulator
diff --git a/emulators/vgb/pkg-descr b/emulators/vgb/pkg-descr
new file mode 100644
index 000000000000..2ada70f18924
--- /dev/null
+++ b/emulators/vgb/pkg-descr
@@ -0,0 +1,57 @@
+Virtual Game Boy is the Nintendo GameBoy(tm) emulator on X-Window.
+
+  Test your VGB installation with the command(default):
+
+	vgb /usr/X11R6/share/VGB/CART.GB
+
+  If you want to know what the cartidge file is, type as:
+
+	gblist <cartridge file>
+
+  You buy the cartridges. GameBoy software is copyrighted and still sold. 
+Therefore, its distribution is an act of piracy. Nothing prohibits you 
+from backing up a cartridge you own and playing it on the emulator though.
+To back up a GameBoy cartridge, you can use either SmartCard copier (about
+$100 for a standalone version), or a self-built copier designed by Pascal 
+Felber, description of which is available at:
+
+           http://www.freeflight.com/fms/GameBoy/
+
+GameBoy-related archives with technical and other info are located at:
+
+                  http://www.freeflight.com/fms/GameBoy/
+                  ftp://ftp.komkon.org/pub/GameBoy/
+
+Usage: vgb [-option1 [-option2...]] <filename>
+<filename> = name of file to load as cartridge [CART.GB]
+[-option]   =
+  -verbose <level>    - Select debugging messages [5]
+                        0 - Silent           1 - Startup messages
+                        2 - Illegal writes   4 - Illegal CPU ops
+                        8 - Bank switching
+  -vperiod <period>   - Set VBlank interrupts period [69905 cycles]
+  -uperiod <period>   - Number of interrupts per screen update [2]
+  -help               - Print this help page
+  -cheat <GG code>    - Activate a GameGenie cheat
+  -delay/-nodelay     - Delay/don't delay line interrupts [-nodelay]
+  -crc/-nocrc         - Check/don't check cartridge CRC [-crc]
+  -autoa/-noautoa     - Autofire/No autofire for button A [-noautoa]
+  -autob/-noautob     - Autofire/No autofire for button B [-noautob]
+  -logsnd <filename>  - Write soundtrack to a file [off]
+  -trap <address>     - Trap execution when PC reaches address [FFFFh]
+  -saver/-nosaver     - Save/don't save CPU when inactive [-saver]
+  -colorN <name>      - Change color #N [white,#989898,#585858,black]
+  -bcolorN <name>     - Change background color #N [same]
+  -scolorN <name>     - Change sprite color #N [same]
+  -wcolorN <name>     - Change window color #N [same]
+
+Keyboard bindings:
+  [SPACE] - A button (also: A,S,D,F,G,H,J,K,L)
+  [LALT]  - B button (also: Z,X,C,V,B,N,M)
+  [TAB]   - SELECT button
+  [ENTER] - START button
+  [ESC]   - Quit emulation (also: [F12])
+
+  [F1]    - Go into built-in debugger
+  [F2]    - Show LCD controller registers
+
diff --git a/emulators/vgb/pkg-plist b/emulators/vgb/pkg-plist
new file mode 100644
index 000000000000..abefcac9f517
--- /dev/null
+++ b/emulators/vgb/pkg-plist
@@ -0,0 +1,4 @@
+bin/vgb
+bin/gblist
+libexec/VGB/vgb
+share/VGB/CART.GB