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1.1
date	2026.05.04.12.28.52;	author nia;	state Exp;
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commitid	JAlHJSIZQR6MIuEG;


desc
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1.1
log
@jfsw: Initial import.

JFShadowWarrior is 3D Realms' 1997 shooter Shadow Warrior updated
for modern computers. An OpenGL 2 implementation is required.

Game data is required from a copy of Shadow Warrior (e.g. from
GOG.com, Humble Store, or the shareware version). If using
the shareware version, extract SWSW12.SHR to $HOME/.jfsw.

Verified to build on FreeBSD, NetBSD, macOS, Linux (retro & modern).
@
text
@$NetBSD$

Build on NetBSD.

--- jfbuild/include/compat.h.orig	2025-12-26 07:45:04.000000000 +0000
+++ jfbuild/include/compat.h
@@@@ -28,6 +28,10 @@@@
 #define USE_COMPAT_H_BMACROS 1
 #endif
 
+#ifdef __NetBSD__
+#define _NETBSD_SOURCE # dirfd etc
+#endif
+
 #ifndef _XOPEN_SOURCE
 # define _XOPEN_SOURCE 700
 #endif
@@@@ -120,9 +124,9 @@@@ typedef unsigned __int64 uint64_t;
 #  define B_LITTLE_ENDIAN 0
 #  define B_BIG_ENDIAN    1
 # endif
-# define B_SWAP64(x) __bswap64(x)
-# define B_SWAP32(x) __bswap32(x)
-# define B_SWAP16(x) __bswap16(x)
+# define B_SWAP64(x) bswap64(x)
+# define B_SWAP32(x) bswap32(x)
+# define B_SWAP16(x) bswap16(x)
 
 #elif defined(__APPLE__)
 # if defined(__LITTLE_ENDIAN__)
@