Index: Makefile
===================================================================
--- Makefile	(revision 465907)
+++ Makefile	(working copy)
@@ -2,15 +2,14 @@
 # $FreeBSD$
 
 PORTNAME=	nxengine
-PORTVERSION=	1.0.0.6
+PORTVERSION=	2.6.2
+DISTVERSIONPREFIX=	v
 CATEGORIES=	games
-MASTER_SITES=	http://nxengine.sourceforge.net/dl/ \
-		http://www.cavestory.org/downloads/:data \
+MASTER_SITES+=	https://www.cavestory.org/downloads/:data \
 		SF/lifanov-ports-distfiles/games/${PORTNAME}/:icons
-DISTFILES=	nx-src-${DISTVERSION:S/.//g}.tar.bz2 \
-		cavestoryen.zip:data \
-		${PORTNAME}.png:icons
-EXTRACT_ONLY=	${DISTFILES:[1..2]:S/:data//}
+DISTFILES+=	${PORTNAME}.png:icons \
+		cavestoryen.zip:data
+EXTRACT_ONLY=	${DISTFILES:[2..3]:S/:data//}
 
 MAINTAINER=	lifanov@FreeBSD.org
 COMMENT=	Engine-rewrite of the classic platformer Cave Story
@@ -21,28 +20,29 @@
 LICENSE_FILE_GPLv3=	${WRKSRC}/LICENSE
 LICENSE_FILE_FREEWARE=	${WRKDIR}/CaveStory/Readme.txt
 LICENSE_PERMS_FREEWARE=	dist-mirror pkg-mirror auto-accept
-LICENSE_DISTFILES_GPLv3=	${DISTFILES:[1]}
+LICENSE_DISTFILES_GPLv3=	${DISTFILES:[3]}
 LICENSE_DISTFILES_FREEWARE=	${DISTFILES:[2]:S/:data//}
 
+LIB_DEPENDS=	libpng16.so:graphics/png
+
 DESKTOP_ENTRIES="NXEngine" "" "${PORTNAME}" \
 		"${PORTNAME}" "Game;AdventureGame;" ""
 
-WRKSRC=		${WRKDIR}/nx
-USE_SDL=	sdl ttf
+USES=		cmake:outsource compiler:c++11-lang
+USE_SDL=	mixer2 sdl2
 SUB_FILES=	${PORTNAME}
 
-pre-build:
-	@${REINPLACE_CMD} -e 's!g++!${CXX}!' ${WRKSRC}/Makefile
+USE_GITHUB=	yes
+GH_PROJECT=	${PORTNAME}-evo
 
 do-install:
 	${MKDIR} ${STAGEDIR}${DATADIR}
-	${INSTALL_PROGRAM} ${WRKSRC}/nx ${STAGEDIR}${DATADIR}
-.for f in sprites.sif smalfont.bmp tilekey.dat font.ttf
-	${INSTALL_DATA} ${WRKSRC}/${f} ${STAGEDIR}${DATADIR}
-.endfor
+	${INSTALL_PROGRAM} ${WRKSRC}/bin/nx ${STAGEDIR}${DATADIR}
 	${INSTALL_SCRIPT} ${WRKDIR}/nxengine ${STAGEDIR}${PREFIX}/bin
+	(cd ${WRKSRC}/data; ${COPYTREE_SHARE} . ${STAGEDIR}${DATADIR}/data)
 	(cd ${WRKDIR}/CaveStory; ${COPYTREE_SHARE} . ${STAGEDIR}${DATADIR})
 	${INSTALL_DATA} ${_DISTDIR}/${PORTNAME}.png \
 		${STAGEDIR}${PREFIX}/share/pixmaps
+	(cd ${STAGEDIR}${DATADIR}; ${WRKSRC}/bin/extract)
 
 .include <bsd.port.mk>
Index: distinfo
===================================================================
--- distinfo	(revision 465907)
+++ distinfo	(working copy)
@@ -1,7 +1,7 @@
-TIMESTAMP = 1504880228
-SHA256 (nx-src-1006.tar.bz2) = cf9cbf15dfdfdc9936720a714876bb1524afbd2931e3eaa4c89984a40b21ad68
-SIZE (nx-src-1006.tar.bz2) = 540467
+TIMESTAMP = 1521886367
 SHA256 (cavestoryen.zip) = aa87fa30bee9b4980640c7e104791354e0f1f6411ee0d45a70af70046aa0685f
 SIZE (cavestoryen.zip) = 1136575
 SHA256 (nxengine.png) = d6d8866939c10342bd3feebef311648586bed38f0390acbe16fd42f5240ff4e7
 SIZE (nxengine.png) = 536
+SHA256 (nxengine-nxengine-evo-v2.6.2_GH0.tar.gz) = a09d096ee80dc29881dd532a998fd6ae9669c41eda060385aed92f7b8856c82c
+SIZE (nxengine-nxengine-evo-v2.6.2_GH0.tar.gz) = 3230556
Index: files/patch-sound_org.cpp
===================================================================
--- files/patch-sound_org.cpp	(revision 465907)
+++ files/patch-sound_org.cpp	(nonexistent)
@@ -1,11 +0,0 @@
---- sound/org.cpp.orig	2012-04-29 19:01:52 UTC
-+++ sound/org.cpp
-@@ -4,7 +4,7 @@
- #include <stdlib.h>
- #include <string.h>
- #include <math.h>
--#include <endian.h>
-+#include <sys/endian.h>
- 
- #include "../common/basics.h"
- #include "org.h"

Property changes on: files/patch-sound_org.cpp
___________________________________________________________________
Deleted: fbsd:nokeywords
## -1 +0,0 ##
-yes
\ No newline at end of property
Deleted: svn:eol-style
## -1 +0,0 ##
-native
\ No newline at end of property
Deleted: svn:mime-type
## -1 +0,0 ##
-text/plain
\ No newline at end of property
Index: files/patch-sound_pxt.cpp
===================================================================
--- files/patch-sound_pxt.cpp	(revision 465907)
+++ files/patch-sound_pxt.cpp	(nonexistent)
@@ -1,11 +0,0 @@
---- sound/pxt.cpp.orig	2012-04-29 19:01:52 UTC
-+++ sound/pxt.cpp
-@@ -6,7 +6,7 @@
- #include <math.h>			// for sin()
- #include <stdlib.h>
- #include <string.h>
--#include <endian.h>
-+#include <sys/endian.h>
- 
- #include "../config.h"
- #include "pxt.h"

Property changes on: files/patch-sound_pxt.cpp
___________________________________________________________________
Deleted: fbsd:nokeywords
## -1 +0,0 ##
-yes
\ No newline at end of property
Deleted: svn:eol-style
## -1 +0,0 ##
-native
\ No newline at end of property
Deleted: svn:mime-type
## -1 +0,0 ##
-text/plain
\ No newline at end of property
Index: files/patch-src_graphics_screenshot.cpp
===================================================================
--- files/patch-src_graphics_screenshot.cpp	(nonexistent)
+++ files/patch-src_graphics_screenshot.cpp	(working copy)
@@ -0,0 +1,11 @@
+--- src/graphics/screenshot.cpp.orig	2018-03-24 09:37:42 UTC
++++ src/graphics/screenshot.cpp
+@@ -1,7 +1,7 @@
+ #include "pngfuncs.h"
+ #include "graphics.h"
+ #include "../common/stat.h"
+-#if defined(__MACH__)
++#if defined(__MACH__) || defined (__FreeBSD__)
+ #include <cstdlib>
+ #else
+ #include <malloc.h>

Property changes on: files/patch-src_graphics_screenshot.cpp
___________________________________________________________________
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Index: pkg-plist
===================================================================
--- pkg-plist	(revision 465907)
+++ pkg-plist	(working copy)
@@ -427,18 +427,179 @@
 %%DATADIR%%/data/bkBlue.pbm
 %%DATADIR%%/data/bkFall.pbm
 %%DATADIR%%/data/bkFog.pbm
+%%DATADIR%%/data/bkFog480fix.pbm
 %%DATADIR%%/data/bkGard.pbm
 %%DATADIR%%/data/bkGray.pbm
 %%DATADIR%%/data/bkGreen.pbm
 %%DATADIR%%/data/bkMaze.pbm
 %%DATADIR%%/data/bkMoon.pbm
+%%DATADIR%%/data/bkMoon480fix.pbm
 %%DATADIR%%/data/bkRed.pbm
 %%DATADIR%%/data/bkWater.pbm
 %%DATADIR%%/data/casts.pbm
+%%DATADIR%%/data/endpic/credit01.bmp
+%%DATADIR%%/data/endpic/credit01m.bmp
+%%DATADIR%%/data/endpic/credit02.bmp
+%%DATADIR%%/data/endpic/credit02m.bmp
+%%DATADIR%%/data/endpic/credit03.bmp
+%%DATADIR%%/data/endpic/credit03m.bmp
+%%DATADIR%%/data/endpic/credit04.bmp
+%%DATADIR%%/data/endpic/credit05.bmp
+%%DATADIR%%/data/endpic/credit06.bmp
+%%DATADIR%%/data/endpic/credit07.bmp
+%%DATADIR%%/data/endpic/credit08.bmp
+%%DATADIR%%/data/endpic/credit09.bmp
+%%DATADIR%%/data/endpic/credit10.bmp
+%%DATADIR%%/data/endpic/credit11.bmp
+%%DATADIR%%/data/endpic/credit12.bmp
+%%DATADIR%%/data/endpic/credit14.bmp
+%%DATADIR%%/data/endpic/credit15.bmp
+%%DATADIR%%/data/endpic/credit16.bmp
+%%DATADIR%%/data/endpic/credit17.bmp
+%%DATADIR%%/data/endpic/credit18.bmp
+%%DATADIR%%/data/endpic/pixel.bmp
+%%DATADIR%%/data/font_1.fnt
+%%DATADIR%%/data/font_1_0.png
+%%DATADIR%%/data/font_2.fnt
+%%DATADIR%%/data/font_2_0.png
+%%DATADIR%%/data/font_3.fnt
+%%DATADIR%%/data/font_3_0.png
+%%DATADIR%%/data/font_4.fnt
+%%DATADIR%%/data/font_4_0.png
+%%DATADIR%%/data/font_5.fnt
+%%DATADIR%%/data/font_5_0.png
 %%DATADIR%%/data/npc.tbl
-%%DATADIR%%/font.ttf
+%%DATADIR%%/data/org/access.org
+%%DATADIR%%/data/org/anzen.org
+%%DATADIR%%/data/org/balcony.org
+%%DATADIR%%/data/org/ballos.org
+%%DATADIR%%/data/org/bdown.org
+%%DATADIR%%/data/org/cemetery.org
+%%DATADIR%%/data/org/curly.org
+%%DATADIR%%/data/org/dr.org
+%%DATADIR%%/data/org/ending.org
+%%DATADIR%%/data/org/escape.org
+%%DATADIR%%/data/org/fanfale1.org
+%%DATADIR%%/data/org/fanfale2.org
+%%DATADIR%%/data/org/fanfale3.org
+%%DATADIR%%/data/org/fireeye.org
+%%DATADIR%%/data/org/gameover.org
+%%DATADIR%%/data/org/ginsuke.org
+%%DATADIR%%/data/org/grand.org
+%%DATADIR%%/data/org/gravity.org
+%%DATADIR%%/data/org/hell.org
+%%DATADIR%%/data/org/ironh.org
+%%DATADIR%%/data/org/jenka.org
+%%DATADIR%%/data/org/jenka2.org
+%%DATADIR%%/data/org/kodou.org
+%%DATADIR%%/data/org/lastbt3.org
+%%DATADIR%%/data/org/lastbtl.org
+%%DATADIR%%/data/org/lastcave.org
+%%DATADIR%%/data/org/marine.org
+%%DATADIR%%/data/org/maze.org
+%%DATADIR%%/data/org/mdown2.org
+%%DATADIR%%/data/org/mura.org
+%%DATADIR%%/data/org/oside.org
+%%DATADIR%%/data/org/plant.org
+%%DATADIR%%/data/org/quiet.org
+%%DATADIR%%/data/org/requiem.org
+%%DATADIR%%/data/org/toroko.org
+%%DATADIR%%/data/org/vivi.org
+%%DATADIR%%/data/org/wanpak2.org
+%%DATADIR%%/data/org/wanpaku.org
+%%DATADIR%%/data/org/weed.org
+%%DATADIR%%/data/org/white.org
+%%DATADIR%%/data/org/zonbie.org
+%%DATADIR%%/data/pxt/fx01.pxt
+%%DATADIR%%/data/pxt/fx02.pxt
+%%DATADIR%%/data/pxt/fx03.pxt
+%%DATADIR%%/data/pxt/fx04.pxt
+%%DATADIR%%/data/pxt/fx05.pxt
+%%DATADIR%%/data/pxt/fx06.pxt
+%%DATADIR%%/data/pxt/fx07.pxt
+%%DATADIR%%/data/pxt/fx0b.pxt
+%%DATADIR%%/data/pxt/fx0c.pxt
+%%DATADIR%%/data/pxt/fx0e.pxt
+%%DATADIR%%/data/pxt/fx0f.pxt
+%%DATADIR%%/data/pxt/fx10.pxt
+%%DATADIR%%/data/pxt/fx11.pxt
+%%DATADIR%%/data/pxt/fx12.pxt
+%%DATADIR%%/data/pxt/fx14.pxt
+%%DATADIR%%/data/pxt/fx15.pxt
+%%DATADIR%%/data/pxt/fx16.pxt
+%%DATADIR%%/data/pxt/fx17.pxt
+%%DATADIR%%/data/pxt/fx18.pxt
+%%DATADIR%%/data/pxt/fx19.pxt
+%%DATADIR%%/data/pxt/fx1a.pxt
+%%DATADIR%%/data/pxt/fx1b.pxt
+%%DATADIR%%/data/pxt/fx1c.pxt
+%%DATADIR%%/data/pxt/fx1d.pxt
+%%DATADIR%%/data/pxt/fx1e.pxt
+%%DATADIR%%/data/pxt/fx1f.pxt
+%%DATADIR%%/data/pxt/fx20.pxt
+%%DATADIR%%/data/pxt/fx21.pxt
+%%DATADIR%%/data/pxt/fx22.pxt
+%%DATADIR%%/data/pxt/fx23.pxt
+%%DATADIR%%/data/pxt/fx25.pxt
+%%DATADIR%%/data/pxt/fx26.pxt
+%%DATADIR%%/data/pxt/fx27.pxt
+%%DATADIR%%/data/pxt/fx28.pxt
+%%DATADIR%%/data/pxt/fx29.pxt
+%%DATADIR%%/data/pxt/fx2a.pxt
+%%DATADIR%%/data/pxt/fx2b.pxt
+%%DATADIR%%/data/pxt/fx2c.pxt
+%%DATADIR%%/data/pxt/fx2d.pxt
+%%DATADIR%%/data/pxt/fx2e.pxt
+%%DATADIR%%/data/pxt/fx2f.pxt
+%%DATADIR%%/data/pxt/fx30.pxt
+%%DATADIR%%/data/pxt/fx31.pxt
+%%DATADIR%%/data/pxt/fx32.pxt
+%%DATADIR%%/data/pxt/fx33.pxt
+%%DATADIR%%/data/pxt/fx34.pxt
+%%DATADIR%%/data/pxt/fx35.pxt
+%%DATADIR%%/data/pxt/fx36.pxt
+%%DATADIR%%/data/pxt/fx37.pxt
+%%DATADIR%%/data/pxt/fx38.pxt
+%%DATADIR%%/data/pxt/fx39.pxt
+%%DATADIR%%/data/pxt/fx3a.pxt
+%%DATADIR%%/data/pxt/fx3b.pxt
+%%DATADIR%%/data/pxt/fx3c.pxt
+%%DATADIR%%/data/pxt/fx3d.pxt
+%%DATADIR%%/data/pxt/fx3e.pxt
+%%DATADIR%%/data/pxt/fx3f.pxt
+%%DATADIR%%/data/pxt/fx40.pxt
+%%DATADIR%%/data/pxt/fx41.pxt
+%%DATADIR%%/data/pxt/fx46.pxt
+%%DATADIR%%/data/pxt/fx47.pxt
+%%DATADIR%%/data/pxt/fx48.pxt
+%%DATADIR%%/data/pxt/fx64.pxt
+%%DATADIR%%/data/pxt/fx65.pxt
+%%DATADIR%%/data/pxt/fx66.pxt
+%%DATADIR%%/data/pxt/fx67.pxt
+%%DATADIR%%/data/pxt/fx68.pxt
+%%DATADIR%%/data/pxt/fx69.pxt
+%%DATADIR%%/data/pxt/fx6a.pxt
+%%DATADIR%%/data/pxt/fx6b.pxt
+%%DATADIR%%/data/pxt/fx6c.pxt
+%%DATADIR%%/data/pxt/fx6d.pxt
+%%DATADIR%%/data/pxt/fx6e.pxt
+%%DATADIR%%/data/pxt/fx6f.pxt
+%%DATADIR%%/data/pxt/fx70.pxt
+%%DATADIR%%/data/pxt/fx71.pxt
+%%DATADIR%%/data/pxt/fx72.pxt
+%%DATADIR%%/data/pxt/fx73.pxt
+%%DATADIR%%/data/pxt/fx74.pxt
+%%DATADIR%%/data/pxt/fx75.pxt
+%%DATADIR%%/data/pxt/fx96.pxt
+%%DATADIR%%/data/pxt/fx97.pxt
+%%DATADIR%%/data/pxt/fx98.pxt
+%%DATADIR%%/data/pxt/fx99.pxt
+%%DATADIR%%/data/pxt/fx9a.pxt
+%%DATADIR%%/data/pxt/fx9b.pxt
+%%DATADIR%%/data/sprites.sif
+%%DATADIR%%/data/stage.dat
+%%DATADIR%%/data/system.json
+%%DATADIR%%/data/tilekey.dat
+%%DATADIR%%/data/wavetable.dat
 %%DATADIR%%/nx
-%%DATADIR%%/smalfont.bmp
-%%DATADIR%%/sprites.sif
-%%DATADIR%%/tilekey.dat
 share/pixmaps/nxengine.png