quake2: well known first person shooter

Requires the original version of Quake2 data files in order to function.
With SDL graphics it is fast enough on my X40 to kill some boring hours.

With help and OK jasper@

games/quake2/Makefile

@@ -0,0 +1,41 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2007/03/16 18:26:01 claudio Exp $
+
+ONLY_FOR_ARCHS= 	i386
+
+COMMENT=		"first person shooter"
+
+DISTNAME=		quake2-0.3
+CATEGORIES=		games
+
+HOMEPAGE=		http://www.quakeforge.net/
+MAINTAINER=		Claudio Jeker <claudio@openbsd.org>
+
+# GPL
+PERMIT_PACKAGE_CDROM=	Yes
+PERMIT_PACKAGE_FTP=	Yes
+PERMIT_DISTFILES_CDROM=	Yes
+PERMIT_DISTFILES_FTP=	Yes
+WANTLIB=		ICE SM X11 Xext Xxf86dga Xxf86vm c m ossaudio pthread \
+			usbhid
+
+MASTER_SITES=		http://www.quakeforge.net/files/quake2forge/
+EXTRACT_SUFX=		.tar.gz
+
+LIB_DEPENDS=		SDL::devel/sdl
+
+SEPARATE_BUILD=		concurrent
+USE_X11=		Yes
+CONFIGURE_STYLE=	gnu
+NO_REGRESS=		Yes
+
+CFLAGS+=                -pthread -g
+
+PLUGINS=		ref_softsdl.so ref_softx.so snd_oss.so snd_sdl.so \
+			snd_solaris.so baseq2/game.so ctf/game.so
+
+post-install:
+	(cd ${PREFIX}/lib/quake2; for i in ${PLUGINS}; do \
+		mv $${i}.0.0 $${i}; \
+	done)
+
+.include <bsd.port.mk>

games/quake2/distinfo

@@ -0,0 +1,4 @@
+MD5 (quake2-0.3.tar.gz) = 2c167ff7edce20f0240316b98a1e4515
+RMD160 (quake2-0.3.tar.gz) = 81b6abdf83782d1bd227df9e4511aa25c673b5bb
+SHA1 (quake2-0.3.tar.gz) = 9daf646b02799de01aa77824f648ef6c5f66b3ec
+SIZE (quake2-0.3.tar.gz) = 1757285

games/quake2/patches/patch-src_q_sh_c

@@ -0,0 +1,12 @@
+$OpenBSD: patch-src_q_sh_c,v 1.1.1.1 2007/03/16 18:26:01 claudio Exp $
+--- src/q_sh.c.orig	Sat Jan 21 23:29:07 2006
++++ src/q_sh.c	Sat Jan 21 23:29:17 2006
+@@ -54,7 +54,7 @@ void *Hunk_Begin (int maxsize)
+ /* FIXME: clean all this up into configure tests for mmap, MAP_ANONYMOUS and malloc */
+ #if defined(__linux__)
+ 	membase = mmap(0, maxhunksize, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
+-#elif defined(__FreeBSD__) || defined(__bsd__) || defined(__NetBSD__)
++#elif defined(__FreeBSD__) || defined(__bsd__) || defined(__NetBSD__) || defined(__OpenBSD__)
+ 	membase = mmap(0, maxhunksize, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANON, -1, 0);
+ #elif defined(__sun__) || defined(__sgi)
+ 	membase = malloc(maxhunksize);

games/quake2/patches/patch-src_snd_oss_c

@@ -0,0 +1,12 @@
+$OpenBSD: patch-src_snd_oss_c,v 1.1.1.1 2007/03/16 18:26:01 claudio Exp $
+--- src/snd_oss.c.orig	Sun Jan 22 00:12:42 2006
++++ src/snd_oss.c	Sun Jan 22 00:14:14 2006
+@@ -358,7 +358,7 @@ qboolean SNDDMA_Init(struct sndinfo * s)
+ 
+ 	if (!si->dma->buffer) {
+ 	    si->dma->buffer = (unsigned char *) mmap(NULL, info.fragstotal * info.fragsize,
+-#if defined(__FreeBSD__) && (__FreeBSD_version < 500000)
++#if defined(__FreeBSD__) && (__FreeBSD_version < 500000) || defined (__OpenBSD__)
+ 						PROT_READ|PROT_WRITE,
+ #else
+ 						PROT_WRITE,

games/quake2/patches/patch-src_snd_solaris_c

@@ -0,0 +1,173 @@
+$OpenBSD: patch-src_snd_solaris_c,v 1.1.1.1 2007/03/16 18:26:01 claudio Exp $
+--- src/snd_solaris.c.orig	Mon Mar 15 13:50:17 2004
++++ src/snd_solaris.c	Sun Jan 22 00:04:45 2006
+@@ -27,12 +27,12 @@ Foundation, Inc., 59 Temple Place - Suit
+ #include <unistd.h>
+ #include <fcntl.h>
+ #include <errno.h>
+-#include <stropts.h>
+ #include <sys/types.h>
++# include <sys/ioctl.h>
+ #include <sys/audioio.h>
+ 
+-#include "../client/client.h"
+-#include "../client/snd_loc.h"
++#include "client.h"
++#include "snd_loc.h"
+ 
+ #define	SND_DEBUG	0
+ 
+@@ -77,7 +77,7 @@ qboolean SNDDMA_Init(struct sndinfo * s)
+ 
+     if (audio_fd < 0) {
+ 
+-	audio_fd = open(si->device->string, O_WRONLY);
++	audio_fd = open(si->device->string, O_RDWR);
+ 
+ 	if (audio_fd < 0) {
+ 	    Com_Printf("Could not open %s: %s\n", si->device->string, strerror(errno));
+@@ -96,7 +96,7 @@ qboolean SNDDMA_Init(struct sndinfo * s)
+ 	      ? AUDIO_ENCODING_LINEAR8
+ 	      : AUDIO_ENCODING_LINEAR ); 
+ 	au_info.play.sample_rate = (int)si->speed->value;
+-	au_info.play.channels = (int)sndchannels->value;
++	au_info.play.channels = (int)si->channels->value;
+ 
+ 	if (ioctl(audio_fd, AUDIO_SETINFO, &au_info) == -1) {
+ 	    Com_Printf("AUDIO_SETINFO failed: %s\n", strerror(errno));
+@@ -112,7 +112,7 @@ qboolean SNDDMA_Init(struct sndinfo * s)
+ 		  ? AUDIO_ENCODING_LINEAR8
+ 		  : AUDIO_ENCODING_LINEAR ); 
+ 	    au_info.play.sample_rate = tryrates[i];
+-	    au_info.play.channels = (int)sndchannels->value;
++	    au_info.play.channels = (int)si->channels->value;
+ 
+ 	    if (ioctl(audio_fd, AUDIO_SETINFO, &au_info) == 0)
+ 		break;
+@@ -122,25 +122,25 @@ qboolean SNDDMA_Init(struct sndinfo * s)
+ 	if (i >= sizeof(tryrates)/sizeof(tryrates[0]))
+ 		return 0;
+ 	}
+-    dma.samplebits = au_info.play.precision;
+-    dma.channels = au_info.play.channels;
+-    dma.speed = au_info.play.sample_rate;
++    si->dma->samplebits = au_info.play.precision;
++    si->dma->channels = au_info.play.channels;
++    si->dma->speed = au_info.play.sample_rate;
+ 	
+     /*
+      * submit some sound data every ~ 0.1 seconds, and try to buffer 2*0.1 
+      * seconds in sound driver
+      */
+-    samples = dma.channels * dma.speed / 10;
++    samples = si->dma->channels * si->dma->speed / 10;
+     for (i = 0; (1 << i) < samples; i++)
+ 	;
+-    dma.submission_chunk = 1 << (i-1);
++    si->dma->submission_chunk = 1 << (i-1);
+     DPRINTF("channels %d, speed %d, log2(samples) %d, submission chunk %d\n",
+-	    dma.channels, dma.speed, i-1,
+-	    dma.submission_chunk);
++	    si->dma->channels, si->dma->speed, i-1,
++	    si->dma->submission_chunk);
+ 
+-    dma.samples = QSND_NUM_CHUNKS * dma.submission_chunk;
+-    dma.buffer = calloc(dma.samples, dma.samplebits/8);
+-    if (dma.buffer == NULL) {
++    si->dma->samples = QSND_NUM_CHUNKS * si->dma->submission_chunk;
++    si->dma->buffer = calloc(si->dma->samples, si->dma->samplebits/8);
++    if (si->dma->buffer == NULL) {
+ 	Com_Printf("Could not alloc sound buffer\n");
+ 	return 0;
+     }
+@@ -150,7 +150,7 @@ qboolean SNDDMA_Init(struct sndinfo * s)
+     au_info.play.samples = 0;
+     ioctl(audio_fd, AUDIO_SETINFO, &au_info);
+ 
+-    dma.samplepos = 0;
++    si->dma->samplepos = 0;
+ 
+ 	snd_inited = 1;
+ 	
+@@ -179,8 +179,8 @@ int SNDDMA_GetDMAPos(void)
+ 	return 0;
+  	}
+ 
+-    s_pos = au_info.play.samples * dma.channels;
+-    return s_pos & (dma.samples - 1);
++    s_pos = au_info.play.samples * si->dma->channels;
++    return s_pos & (si->dma->samples - 1);
+ }
+ 
+ /*
+@@ -194,7 +194,6 @@ void SNDDMA_Shutdown(void)
+ {
+     if (snd_inited) {
+ 	if (audio_fd >= 0) {
+-	    ioctl(audio_fd, I_FLUSH, FLUSHW);
+ 	    close(audio_fd);
+ 	    audio_fd = -1;
+ 		}
+@@ -211,7 +210,7 @@ Send sound to device if buffer isn't rea
+ */
+ void SNDDMA_Submit(void)
+ {
+-    int samplebytes = dma.samplebits/8;
++    int samplebytes = si->dma->samplebits/8;
+     audio_info_t au_info;
+     int s_pos;
+     int chunk_idx;
+@@ -221,10 +220,10 @@ void SNDDMA_Submit(void)
+ 	return;
+     
+     if (last_chunk_idx == -1) {
+-	if (write(audio_fd, dma.buffer, dma.samples * samplebytes) != dma.samples * samplebytes)
++	if (write(audio_fd, si->dma->buffer, si->dma->samples * samplebytes) != si->dma->samples * samplebytes)
+ 	    Com_Printf("initial write on audio device failed\n");
+ 	last_chunk_idx = 0;
+-	dma.samplepos = 0;
++	si->dma->samplepos = 0;
+ 	return;
+     }
+ 
+@@ -247,30 +246,30 @@ void SNDDMA_Submit(void)
+ 	au_info.play.samples = 0;
+ 	ioctl(audio_fd, AUDIO_SETINFO, &au_info);
+ 
+-	if (write(audio_fd, dma.buffer, dma.samples * samplebytes) != dma.samples * samplebytes)
++	if (write(audio_fd, si->dma->buffer, si->dma->samples * samplebytes) != si->dma->samples * samplebytes)
+ 	    Com_Printf("refill sound driver after underflow failed\n");
+ 	last_chunk_idx = 0;
+-	dma.samplepos = 0;
++	si->dma->samplepos = 0;
+ 	return;
+     }
+ 
+-    s_pos = au_info.play.samples * dma.channels;
+-    chunk_idx = (s_pos % dma.samples) / dma.submission_chunk;
++    s_pos = au_info.play.samples * si->dma->channels;
++    chunk_idx = (s_pos % si->dma->samples) / si->dma->submission_chunk;
+  
+-    DPRINTF("HW DMA Pos=%u (%u), dma.samplepos=%u, play in=%d, last=%d\n",
+-	    au_info.play.samples, s_pos, dma.samplepos,
++    DPRINTF("HW DMA Pos=%u (%u), si->dma->samplepos=%u, play in=%d, last=%d\n",
++	    au_info.play.samples, s_pos, si->dma->samplepos,
+ 	    chunk_idx, last_chunk_idx);
+ 
+     while (chunk_idx != last_chunk_idx) {
+ 	
+ 	if (write(audio_fd,
+-		  dma.buffer + dma.samplepos * samplebytes,
+-		  dma.submission_chunk * samplebytes) != dma.submission_chunk * samplebytes) {
++		  si->dma->buffer + si->dma->samplepos * samplebytes,
++		  si->dma->submission_chunk * samplebytes) != si->dma->submission_chunk * samplebytes) {
+ 	    Com_Printf("write error on audio device\n");
+ 	}
+ 
+-	if ((dma.samplepos += dma.submission_chunk) >= dma.samples)
+-	    dma.samplepos = 0;
++	if ((si->dma->samplepos += si->dma->submission_chunk) >= si->dma->samples)
++	    si->dma->samplepos = 0;
+ 
+ 	if (++last_chunk_idx >= QSND_NUM_CHUNKS)
+ 	    last_chunk_idx = 0;

games/quake2/pkg/DESCR

@@ -0,0 +1,2 @@
+Quake2 is a 3D action game, which can be played both single-user as
+multi-user.

games/quake2/pkg/MESSAGE

@@ -0,0 +1,3 @@
+Quake2 requires the original version of Quake2 data files in order
+to function. Data files and music files should be placed in
+${PREFIX}/share/quake2/base2q/

games/quake2/pkg/PFRAG.shared

@@ -0,0 +1,8 @@
+@comment $OpenBSD: PFRAG.shared,v 1.1.1.1 2007/03/16 18:26:01 claudio Exp $
+lib/quake2/baseq2/game.so
+lib/quake2/ctf/game.so
+lib/quake2/ref_softsdl.so
+lib/quake2/ref_softx.so
+lib/quake2/snd_oss.so
+lib/quake2/snd_sdl.so
+lib/quake2/snd_solaris.so

games/quake2/pkg/PLIST

@@ -0,0 +1,23 @@
+@comment $OpenBSD: PLIST,v 1.1.1.1 2007/03/16 18:26:01 claudio Exp $
+%%SHARED%%
+bin/quake2
+lib/quake2/
+lib/quake2/baseq2/
+lib/quake2/baseq2/game.a
+lib/quake2/baseq2/game.la
+lib/quake2/ctf/
+lib/quake2/ctf/game.a
+lib/quake2/ctf/game.la
+lib/quake2/ref_softsdl.a
+lib/quake2/ref_softsdl.la
+lib/quake2/ref_softx.a
+lib/quake2/ref_softx.la
+lib/quake2/snd_oss.a
+lib/quake2/snd_oss.la
+lib/quake2/snd_sdl.a
+lib/quake2/snd_sdl.la
+lib/quake2/snd_solaris.a
+lib/quake2/snd_solaris.la
+share/quake2/
+share/quake2/baseq2/
+share/quake2/baseq2/config.cfg