Ports: Enable SDL support in Angband

Ports/angband/package.sh

@@ -5,13 +5,16 @@ workdir="Angband-${version}"
 useconfigure=true
 files="https://github.com/angband/angband/releases/download/${version}/Angband-${version}.tar.gz Angband-${version}.tar.gz 833c4f8cff2aee61ad015f9346fceaa4a8c739fe2dbe5bd1acd580c91818e6bb"
 auth_type=sha256
-depends=("ncurses")
+depends=("ncurses" "SDL2" "SDL2_image" "SDL2_ttf" "SDL2_mixer")
 configopts=(
     "--prefix=/usr/local"
     "--bindir=/usr/local/bin"
     "--disable-x11"
     "--enable-curses"
+    "--enable-sdl2"
+    "--enable-sdl2-mixer"
     "--with-ncurses-prefix=${SERENITY_INSTALL_ROOT}/usr/local"
+    "--with-sdl2-prefix=${SERENITY_INSTALL_ROOT}/usr/local"
     "CFLAGS=--sysroot=${SERENITY_INSTALL_ROOT} -I${SERENITY_INSTALL_ROOT}/usr/local/include/ncursesw"
     "LIBS=-lncursesw"
 )

Ports/angband/patches/disable-accelerated-rendering.patch

@@ -0,0 +1,23 @@
+diff -ur a/src/main-sdl2.c b/src/main-sdl2.c
+--- a/src/main-sdl2.c	2021-08-01 01:29:20.000000000 +0200
++++ b/src/main-sdl2.c	2021-10-31 20:38:37.012720467 +0100
+@@ -4863,7 +4863,7 @@
+ 
+ 	if (window->config == NULL) {
+ 		window->renderer = SDL_CreateRenderer(window->window,
+-				-1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
++				-1, SDL_RENDERER_SOFTWARE | SDL_RENDERER_TARGETTEXTURE);
+ 	} else {
+ 		/* this is necessary for subwindows to have their own textures */
+ 		window->config->renderer_flags |= SDL_RENDERER_TARGETTEXTURE;
+@@ -5875,9 +5875,7 @@
+ 	WINDOW_INIT_OK;
+ 	const char *type = parser_getsym(parser, "type");
+ 
+-	if (streq(type, "hardware")) {
+-		window->config->renderer_flags = SDL_RENDERER_ACCELERATED;
+-	} else if (streq(type, "software")) {
++	if (streq(type, "software")) {
+ 		window->config->renderer_flags = SDL_RENDERER_SOFTWARE;
+ 	} else {
+ 		return PARSE_ERROR_INVALID_VALUE;

Ports/angband/patches/use-sdl2-config.patch

@@ -0,0 +1,79 @@
+diff -ur a/configure b/configure
+--- a/configure	2021-08-01 01:29:22.000000000 +0200
++++ b/configure	2021-10-31 20:28:51.932716113 +0100
+@@ -6046,7 +6046,7 @@
+            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
+     sdl2_minor_version=`$SDL2_CONFIG $sdl2_args --version | \
+            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
+-    sdl2_micro_version=`$SDL2_CONFIG $sdl2_config_args --version | \
++    sdl2_micro_version=`$SDL2_CONFIG $sdl2_args --version | \
+            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
+     if test "x$enable_sdl2test" = "xyes" ; then
+       ac_save_CFLAGS="$CFLAGS"
+@@ -6200,9 +6200,9 @@
+ 	else
+ 		hold_CPPFLAGS="${CPPFLAGS}"
+ 		hold_LIBS="${LIBS}"
+-		SDL2_CFLAGS=`sdl2-config --cflags`
++		SDL2_CFLAGS=`${SDL2_CONFIG} ${sdl2_args} --cflags`
+ 		CPPFLAGS="${CPPFLAGS} ${SDL2_CFLAGS}"
+-		SDL2_LIBS=`sdl2-config --libs`
++		SDL2_LIBS=`${SDL2_CONFIG} ${sdl2_args} --libs`
+ 		LIBS="${LIBS} ${SDL2_LIBS}"
+ 		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IMG_LoadPNG_RW in -lSDL2_image" >&5
+ $as_echo_n "checking for IMG_LoadPNG_RW in -lSDL2_image... " >&6; }
+@@ -6389,14 +6389,14 @@
+   if test "$SDL_CONFIG" = "no" ; then
+     no_sdl=yes
+   else
+-    SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
+-    SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`
++    SDL_CFLAGS=`$SDL_CONFIG ${sdl_args} --cflags`
++    SDL_LIBS=`$SDL_CONFIG ${sdl_args} --libs`
+ 
+-    sdl_major_version=`$SDL_CONFIG $sdl_args --version | \
++    sdl_major_version=`$SDL_CONFIG ${sdl_args} --version | \
+            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
+-    sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \
++    sdl_minor_version=`$SDL_CONFIG ${sdl_args} --version | \
+            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
+-    sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
++    sdl_micro_version=`$SDL_CONFIG ${sdl_args} --version | \
+            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
+     if test "x$enable_sdltest" = "xyes" ; then
+       ac_save_CFLAGS="$CFLAGS"
+@@ -6550,9 +6550,9 @@
+ 	   else
+ 			hold_CPPFLAGS="${CPPFLAGS}"
+ 			hold_LIBS="${LIBS}"
+-			SDL_CFLAGS=`sdl-config --cflags`
++			SDL_CFLAGS=`${SDL_CONFIG} ${sdl_args} --cflags`
+ 			CPPFLAGS="${CPPFLAGS} ${SDL_CFLAGS}"
+-			SDL_LIBS=`sdl-config --libs`
++			SDL_LIBS=`${SDL_CONFIG} ${sdl_args} --libs`
+ 			LIBS="${LIBS} ${SDL_LIBS}"
+ 			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IMG_LoadPNG_RW in -lSDL_image" >&5
+ $as_echo_n "checking for IMG_LoadPNG_RW in -lSDL_image... " >&6; }
+@@ -6674,8 +6674,8 @@
+ 	hold_CPPFLAGS="${CPPFLAGS}"
+ 	hold_LIBS="${LIBS}"
+ 	if test "$with_sdl2" != "yes"; then
+-		SDL2_CFLAGS=`sdl2-config --cflags`
+-		SDL2_LIBS=`sdl2-config --libs`
++		SDL2_CFLAGS=`${SDL2_CONFIG} ${sdl2_args} --cflags`
++		SDL2_LIBS=`${SDL2_CONFIG} ${sdl2_args} --libs`
+ 		CPPFLAGS="${CPPFLAGS} ${SDL2_CFLAGS}"
+ 		LIBS="${LIBS} ${SDL2_LIBS}"
+ 	fi
+@@ -6741,9 +6741,9 @@
+ 	hold_CPPFLAGS="${CPPFLAGS}"
+ 	hold_LIBS="${LIBS}"
+ 	if test "$with_sdl" != "yes"; then
+-		SDL_CFLAGS=`sdl-config --cflags`
++		SDL_CFLAGS=`${SDL_CONFIG} ${sdl_args} --cflags`
+ 		CPPFLAGS="${CPPFLAGS} ${SDL_CFLAGS}"
+-		SDL_LIBS=`sdl-config --libs`
++		SDL_LIBS=`${SDL_CONFIG} ${sdl_args} --libs`
+ 		LIBS="${LIBS} ${SDL_LIBS}"
+ 	fi
+ 	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mix_OpenAudio in -lSDL_mixer" >&5