games/ezquake: support for textures built into bsp maps up to 8192x8192 in size

1. Add support for textures built into bsp maps up to 8192x8192 in size.
2. Add LICENSE.
3. Recreate all patches with make makepatch.

Approved by:	arrowd (mentor, implicit)

games/ezquake/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=	ezquake
 DISTVERSION=	3.2.3
-PORTREVISION=	3
+PORTREVISION=	4
 PORTEPOCH=	2
 CATEGORIES=	games
 MASTER_SITES=	https://github.com/ezQuake/ezquake-source/archive/ \
@@ -13,6 +13,9 @@ MAINTAINER=	vvd@FreeBSD.org
 COMMENT=	Modern QuakeWorld client
 WWW=		https://www.ezquake.com/
 
+LICENSE=	GPLv2
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
 LIB_DEPENDS=	libcurl.so:ftp/curl \
 		libexpat.so:textproc/expat2 \
 		libjansson.so:devel/jansson \

games/ezquake/files/patch-Makefile

@@ -1,6 +1,6 @@
---- Makefile.orig
+--- Makefile.orig	2021-02-09 17:35:52 UTC
 +++ Makefile
-@@ -89,6 +89,7 @@
+@@ -89,6 +89,7 @@ SDL2_CFLAGS ?= $(shell sdl2-config --cflags)
  SDL2_LIBS ?= $(shell sdl2-config --libs)
  
  CFLAGS_c += $(BUILD_DEFS) $(VER_DEFS) $(PATH_DEFS) $(SDL2_CFLAGS) -DNDEBUG -DJSS_CAM -DUSE_PR2 -DWITH_NQPROGS -DUSE_SDL2 -DWITH_ZIP
@@ -8,7 +8,7 @@
  LIBS_c += $(SDL2_LIBS)
  
  # built-in requirements
-@@ -379,7 +380,7 @@
+@@ -379,7 +380,7 @@ endif
  ifdef CONFIG_WINDOWS
      TARG_c := ezquake.exe
  else

games/ezquake/files/patch-config_manager.c

@@ -1,6 +1,6 @@
---- config_manager.c.orig
+--- config_manager.c.orig	2021-02-09 17:35:52 UTC
 +++ config_manager.c
-@@ -68,7 +68,7 @@
+@@ -68,7 +68,7 @@ cvar_t	cfg_save_sysinfo	=	{"cfg_save_sysinfo", "0"};
  cvar_t	cfg_save_cmdline	=	{"cfg_save_cmdline", "1"};
  cvar_t	cfg_backup			=	{"cfg_backup", "0"};
  cvar_t	cfg_legacy_exec		=	{"cfg_legacy_exec", "1"};

games/ezquake/files/patch-fs.c

@@ -1,6 +1,6 @@
---- fs.c.orig
+--- fs.c.orig	2021-02-09 17:35:52 UTC
 +++ fs.c
-@@ -63,6 +63,8 @@
+@@ -63,6 +63,8 @@ char	com_basedir[MAX_OSPATH];	// c:/quake
  char	com_homedir[MAX_PATH];		// something really long C:/Documents and Settings/qqshka
  char	userdirfile[MAX_OSPATH] = {0};
  char	com_userdir[MAX_OSPATH] = {0};
@@ -9,7 +9,7 @@
  int		userdir_type = -1;
  
  searchpath_t	*fs_searchpaths = NULL;
-@@ -616,6 +618,12 @@
+@@ -616,6 +618,12 @@ void FS_SetGamedir (char *dir, qbool force)
  	// Flush all data, so it will be forced to reload.
  	Cache_Flush ();
  
@@ -22,7 +22,7 @@
  	snprintf(com_gamedir, sizeof(com_gamedir), "%s/%s", com_basedir, dir);
  
  	FS_AddGameDirectory(com_gamedir, FS_LOAD_FILE_ALL);
-@@ -699,6 +707,8 @@
+@@ -699,6 +707,8 @@ void FS_InitFilesystemEx( qbool guess_cwd ) {
  #elif defined(__linux__)
  		if (!Sys_fullpath(com_basedir, "/proc/self/exe", sizeof(com_basedir)))
  			Sys_Error("FS_InitFilesystemEx: Sys_fullpath failed");
@@ -31,7 +31,7 @@
  #else
  		com_basedir[0] = 0; // FIXME: MAC / FreeBSD
  #endif
-@@ -717,12 +727,11 @@
+@@ -717,12 +727,11 @@ void FS_InitFilesystemEx( qbool guess_cwd ) {
  		strlcpy (com_basedir, COM_Argv(i + 1), sizeof(com_basedir));
  	}
   	else { // made com_basedir equa to cwd
@@ -48,7 +48,7 @@
  	}
  
  	for (i = 0; i < (int) strlen(com_basedir); i++)
-@@ -767,6 +776,14 @@
+@@ -767,6 +776,14 @@ void FS_InitFilesystemEx( qbool guess_cwd ) {
  	}
  
  	// start up with id1 by default

games/ezquake/files/patch-gl__texture.c

@@ -0,0 +1,11 @@
+--- gl_texture.c.orig	2021-02-09 17:35:52 UTC
++++ gl_texture.c
+@@ -417,7 +417,7 @@ static void GL_Upload32 (unsigned *data, int width, in
+ 
+ static void GL_Upload8 (byte *data, int width, int height, int mode) 
+ {
+-	static unsigned trans[640 * 480];
++	static unsigned trans[8192 * 8192];
+ 	int	i, image_size, p;
+ 	unsigned *table;
+ 

games/ezquake/files/patch-host.c

@@ -1,6 +1,6 @@
---- host.c.orig
+--- host.c.orig	2021-02-09 17:35:52 UTC
 +++ host.c
-@@ -333,16 +333,30 @@
+@@ -333,16 +333,30 @@ void SYSINFO_Init(void)
  	SYSINFO_processor_description = cpu_model;
  
  	gettimeofday(&old_tp, NULL);
@@ -31,7 +31,7 @@
  
  	if (gl_renderer  &&  gl_renderer[0]) {
  		if (SYSINFO_3D_description != NULL) {
-@@ -351,7 +365,7 @@
+@@ -351,7 +365,7 @@ void SYSINFO_Init(void)
  		SYSINFO_3D_description = Q_strdup(gl_renderer);
  	}