Import of glclock.

glclock is an opengl demo with benchmarking capability.  It
displays clocks with different textures etc.  You will need
a very fast cpu or a hardware accelerated 3d card
(www.freebsd.org/~3d).

PR:		13866
Submitted by:	Randall Hopper <aa8vb@ipass.net>

7 files changed, 136 insertions, 0 deletions

diff --git a/x11-clocks/glclock/Makefile b/x11-clocks/glclock/Makefile
new file mode 100644
index 0000000..1d2b3ec
--- /dev/null
+++ b/x11-clocks/glclock/Makefile
@@ -0,0 +1,39 @@
+# New ports collection makefile for:	glclock
+# Version required:	5.0
+# Date created:		20 September 1999
+# Whom:			Randall Hopper <aa8vb@ipass.net>
+#
+# $FreeBSD$
+#
+
+DISTNAME=	glclock-5.0
+CATEGORIES=	x11-clocks
+MASTER_SITES=	http://www.daionet.gr.jp/~masa/archives/ \
+		http://hp.vector.co.jp/authors/VA013133/archives/ \
+		http://www.demonews.com/hosted/masa/archives/
+
+MAINTAINER=	aa8vb@ipass.net
+
+LIB_DEPENDS=	GL.14:${PORTSDIR}/graphics/Mesa3
+
+USE_X_PREFIX=	yes
+MAKEFILE=	makefile
+ALL_TARGET=	glclock
+
+SCRIPTS = benchclock crystalclock f_crystalclock f_glclock		\
+	  f_marbleclock f_metalclock f_mwclock f_woodclock marbleclock	\
+	  metalclock mwclock woodclock
+
+TEXTURES = marble.ppm sky.ppm wood.ppm
+
+do-install:
+	@${INSTALL_PROGRAM} ${WRKSRC}/glclock ${PREFIX}/bin
+	@for f in ${SCRIPTS}; do \
+	   ${INSTALL_SCRIPT} ${WRKSRC}/$$f ${PREFIX}/bin; \
+	 done
+	@mkdir -p ${PREFIX}/lib/X11/glclock
+	@for f in ${TEXTURES}; do \
+	   ${INSTALL_DATA} ${WRKSRC}/$$f ${PREFIX}/lib/X11/glclock; \
+	 done
+
+.include <bsd.port.mk>
diff --git a/x11-clocks/glclock/distinfo b/x11-clocks/glclock/distinfo
new file mode 100644
index 0000000..1b499b3
--- /dev/null
+++ b/x11-clocks/glclock/distinfo
@@ -0,0 +1 @@
+MD5 (glclock-5.0.tar.gz) = 191938e1fb9fc1105eaf29e8e7dd954f
diff --git a/x11-clocks/glclock/files/patch-aa b/x11-clocks/glclock/files/patch-aa
new file mode 100644
index 0000000..31d788e
--- /dev/null
+++ b/x11-clocks/glclock/files/patch-aa
@@ -0,0 +1,37 @@
+--- makefile.orig	Sat Jun 12 08:37:05 1999
++++ makefile	Sat Sep 25 15:23:49 1999
+@@ -3,22 +3,27 @@
+ #         June 1998 by Masaki Kawase (g93088@isc.chubu.ac.jp)
+ #
+ 
+-             CC = g++
+-             LN = g++
+-            OPT = -O2
++             CC = ${CXX}
++             LN = ${CC} 
++            OPT = ${CFLAGS} -fexpensive-optimizations -ffast-math \
++                  -fomit-frame-pointer -fforce-mem -fforce-addr
+ 
+-   INCLUDE_PATH = -I/usr/local/X11R6/include
+-       LIB_PATH = -L/usr/local/X11R6/lib
++    GLCLOCK_DIR = ${PREFIX}/lib/X11/glclock/
+ 
++   INCLUDE_PATH = -I${X11BASE}/include
++       LIB_PATH = -L${X11BASE}/lib -Wl,-rpath,/usr/X11R6/lib 
++
++# Link with -lGL on FreeBSD so we use hardware-accelerated GL, when installed.
++# (see http://www.freebsd.org/~3d)
+            LIBS = -lglut -lGLU -lGL -lXext -lXmu -lX11 -lm
+ 
+ #                 for Mesa
+ #          LIBS = -lglut -lMesatk -lMesaGLU -lMesaGL -lXi -lXext -lXmu -lX11 -lm
+ 
+-         CFLAGS = -c
++         CFLAGS += -w -DGLCLOCK_DIR=\"${GLCLOCK_DIR}\"
+          LFLAGS =
+ 
+-COMPILE = $(CC) $(CFLAGS) $(OPT) $(INCLUDE_PATH)
++COMPILE = $(CC) $(CFLAGS) $(OPT) -c $(INCLUDE_PATH)
+ LINK = $(LN) $(LFLAGS) $(OPT) $(LIB_PATH)
+ 
+ MAIN = glclock
diff --git a/x11-clocks/glclock/files/patch-ab b/x11-clocks/glclock/files/patch-ab
new file mode 100644
index 0000000..e4db8b0
--- /dev/null
+++ b/x11-clocks/glclock/files/patch-ab
@@ -0,0 +1,38 @@
+--- ORIG/glclock.cpp	Wed Aug  4 16:28:02 1999
++++ glclock.cpp	Mon Sep 20 20:06:09 1999
+@@ -5716,7 +5716,10 @@
+ 	o_tick = n_tick ;
+ 
+ 	if ((n_tick = glutGet((GLenum)GLUT_ELAPSED_TIME)))
+-		fps = f_cnt / ((float)(n_tick - o_tick) / 1000) ;
++		if ( n_tick == o_tick )
++			fps = 0.0f;
++		else
++			fps = f_cnt / ((float)(n_tick - o_tick) / 1000) ;
+ 	else
+ 		fps = 0.0f ;
+ 
+@@ -5768,7 +5771,8 @@
+ 	{
+ 		if (fps_count)
+ 		{
+-			spin_x = -360.0f / fps ;
++			if (fps) spin_x = -360.0f / fps ;
++			else     spin_x = -30.0f;
+ 			if (spin_x < -30.0f) spin_x = -30.0f ;
+ 		}
+ 
+@@ -7098,6 +7102,13 @@
+ 	if (!env_file.Search(".ppm"))   env_file   += ".ppm" ;
+ 	if (!solid_file.Search(".ppm")) solid_file += ".ppm" ;
+ 	if (sld2_file != String("") && !sld2_file.Search(".ppm")) sld2_file += ".ppm" ;
++
++	if ( env_file.Length() && env_file.Character(0) != '/' ) \
++		env_file = String( GLCLOCK_DIR ) + env_file;
++	if ( solid_file.Length() && solid_file.Character(0) != '/' ) \
++		solid_file = String( GLCLOCK_DIR ) + solid_file;
++	if ( sld2_file.Length() && sld2_file.Character(0) != '/' ) \
++		sld2_file = String( GLCLOCK_DIR ) + sld2_file;
+ 
+ 
+ 	// 環境マッピングを使用する場合は、メッシュの座標値を多少変更
diff --git a/x11-clocks/glclock/pkg-comment b/x11-clocks/glclock/pkg-comment
new file mode 100644
index 0000000..e6c171e
--- /dev/null
+++ b/x11-clocks/glclock/pkg-comment
@@ -0,0 +1 @@
+OpenGL Spinning pocketwatch demo and benchmark utility
diff --git a/x11-clocks/glclock/pkg-descr b/x11-clocks/glclock/pkg-descr
new file mode 100644
index 0000000..3c8e5e5
--- /dev/null
+++ b/x11-clocks/glclock/pkg-descr
@@ -0,0 +1,3 @@
+glclock is a OpenGL demo with benchmarking capability.  For fun and 
+performance testing, glclock will be of some use for those who have 
+hardware-accelerated 3D cards (see www.freebsd.org/~3d) or very fast CPUs.
diff --git a/x11-clocks/glclock/pkg-plist b/x11-clocks/glclock/pkg-plist
new file mode 100644
index 0000000..ada4c5e
--- /dev/null
+++ b/x11-clocks/glclock/pkg-plist
@@ -0,0 +1,17 @@
+bin/benchclock
+bin/crystalclock
+bin/f_crystalclock
+bin/f_glclock
+bin/f_marbleclock
+bin/f_metalclock
+bin/f_mwclock
+bin/f_woodclock
+bin/glclock
+bin/marbleclock
+bin/metalclock
+bin/mwclock
+bin/woodclock
+lib/X11/glclock/marble.ppm
+lib/X11/glclock/sky.ppm
+lib/X11/glclock/wood.ppm
+@dirrm lib/X11/glclock