Add evil/acidwarp, an SVGAlib-based, psychedelic math art demo

descended from the DOS program.

7 files changed, 90 insertions, 0 deletions

diff --git a/graphics/Makefile b/graphics/Makefile
index 9343df38240e..0cab6049d454 100644
--- a/graphics/Makefile
+++ b/graphics/Makefile
@@ -9,6 +9,7 @@
     SUBDIR += ImageMagick
     SUBDIR += Mesa3
     SUBDIR += aalib
+    SUBDIR += acidwarp
     SUBDIR += aero
     SUBDIR += aview
     SUBDIR += avifile
diff --git a/graphics/acidwarp/Makefile b/graphics/acidwarp/Makefile
new file mode 100644
index 000000000000..c8db44418a0f
--- /dev/null
+++ b/graphics/acidwarp/Makefile
@@ -0,0 +1,48 @@
+# New ports collection makefile for:	acidwarp
+# Date created:				2000-10-22
+# Whom:					trevor
+#
+# $FreeBSD$
+#
+
+PORTNAME=	acidwarp
+PORTVERSION=	1.0
+CATEGORIES=	graphics
+MASTER_SITES=	${MASTER_SITE_SUNSITE}
+MASTER_SITE_SUBDIR=	apps/graphics/hacks/svgalib
+
+MAINTAINER=	trevor@FreeBSD.org
+
+LIB_DEPENDS=	vga.1:${PORTSDIR}/graphics/svgalib
+
+ALL_TARGET=	acidwarp
+DOCFILES=	README TODO Thanks
+PLIST=		${WRKDIR}/pkg-plist
+WRKSRC=		${WRKDIR}/acidwarp
+
+post-extract:
+	${RM} ${WRKSRC}/acidwarp
+
+post-patch:
+	@${PERL} -pi -e "s:%%PREFIX%%:${PREFIX}:g" ${WRKSRC}/Makefile
+
+pre-install:
+	${ECHO} "bin/acidwarp" > ${PLIST}
+.if !defined(NOPORTDOCS)
+.for i in ${DOCFILES}
+	${ECHO} -n "share/doc/acidwarp/" >> ${PLIST}
+	${ECHO} ${i} >> ${PLIST}
+.endfor
+	${ECHO} "@dirrm share/doc/acidwarp" >> ${PLIST}
+.endif
+
+do-install:
+	${INSTALL} -c -g wheel -o root -m 1755 ${WRKSRC}/acidwarp ${PREFIX}/bin
+.if !defined(NOPORTDOCS)
+	${MKDIR} ${PREFIX}/share/doc/acidwarp
+.for i in ${DOCFILES}
+	${INSTALL_DATA} ${WRKSRC}/${i} ${PREFIX}/share/doc/acidwarp
+.endfor
+.endif
+
+.include <bsd.port.mk>
diff --git a/graphics/acidwarp/distinfo b/graphics/acidwarp/distinfo
new file mode 100644
index 000000000000..c1a3b2c62446
--- /dev/null
+++ b/graphics/acidwarp/distinfo
@@ -0,0 +1 @@
+MD5 (acidwarp-1.0.tar.gz) = 9979f66dfe8d6b17d3da46ef6e2a6762
diff --git a/graphics/acidwarp/files/patch-Makefile b/graphics/acidwarp/files/patch-Makefile
new file mode 100644
index 000000000000..f4e2459dd2a9
--- /dev/null
+++ b/graphics/acidwarp/files/patch-Makefile
@@ -0,0 +1,10 @@
+--- Makefile.orig	Thu Aug  8 17:57:37 1996
++++ Makefile	Sun Oct 22 02:56:06 2000
+@@ -1,5 +1,5 @@
+-CC=gcc
+-CFLAGS = -O2 -funroll-all-loops
++CC ?= gcc
++CFLAGS += -L%%PREFIX%%/lib -I%%PREFIX%%/include
+ LFLAGS = -lvgagl -lvga
+ PROGS = acidwarp 
+ OSOURCES = bit_map.o palinit.o rolnfade.o lut.o
diff --git a/graphics/acidwarp/files/patch-acidwarp_c b/graphics/acidwarp/files/patch-acidwarp_c
new file mode 100644
index 000000000000..1adaacadfdce
--- /dev/null
+++ b/graphics/acidwarp/files/patch-acidwarp_c
@@ -0,0 +1,20 @@
+--- acidwarp.c.orig	Fri Aug 23 10:27:02 1996
++++ acidwarp.c	Sun Oct 22 03:02:21 2000
+@@ -2,7 +2,7 @@
+  * All Rights reserved. Private Proprietary Source Code by Noah Spurrier
+  * Ported to Linux by Steven Wills
+  */
+-#include <malloc.h>
++
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
+@@ -41,7 +41,7 @@
+ UCHAR MainPalArray [256 * 3];
+ UCHAR TargetPalArray [256 * 3];
+ 
+-void main (int argc, char *argv[])
++int main (int argc, char *argv[])
+ {
+   int imageFuncList[NUM_IMAGE_FUNCTIONS], userOptionImageFuncNum;
+   int paletteTypeNum = 0, userPaletteTypeNumOptionFlag = FALSE;
diff --git a/graphics/acidwarp/pkg-comment b/graphics/acidwarp/pkg-comment
new file mode 100644
index 000000000000..3d0339311f1e
--- /dev/null
+++ b/graphics/acidwarp/pkg-comment
@@ -0,0 +1 @@
+SVGAlib demo which displays trippy mathematical images in cycling colors
diff --git a/graphics/acidwarp/pkg-descr b/graphics/acidwarp/pkg-descr
new file mode 100644
index 000000000000..6446094e36f8
--- /dev/null
+++ b/graphics/acidwarp/pkg-descr
@@ -0,0 +1,9 @@
+This program generates images from mathematical functions, draws them on the
+SVGAlib screen, and cycles the palette.  The images are intended to have a
+hypnotic effect.
+
+After exiting the program, you must switch consoles before the display will be
+usable again.
+
+Trevor Johnson
+trevor@FreeBSD.org