Cogmind can be run as a self-contained app on macOS with the modern version of Wineskin Server.
If you are interested in only the performance mods skip to here.
Wineskin requires the Rosetta 2 framework available from Apple for free. Open your terminal.app from Applications and run the following command to install it if not already present:
| #include <arm_neon.h> | |
| #include <SDL.h> | |
| /** | |
| * NEON operates at up to 128 bit width and supports mostly the same operations BlitNtoNPixelAlpha_SSE4_1 and _AVX2 use | |
| * save for shuffling. | |
| * We have several problems to solve, some easier than others. We need to reorder the input src pixel stream efficiently. | |
| * At 128 bits this is 4-wide, similar to SSE4.1. We can assemble lookup tables that NEON will use to place the data | |
| * appropriately into a new vector, instead of shuffling in-place. | |
| * We need to use a similar approach to extract alpha dynamically to splat it as the extract functions want immediate |
| ❯ make -j8 mac-app-tiles TILES=y | |
| Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/c++/4.2.1 | |
| /Applications/Xcode.app/Contents/Developer/usr/bin/make -C rltiles all ARCH=arm64-apple-darwin21.3.0 NO_PKGCONFIG=Yes TILES=y | |
| * If you experience any problems building Crawl, please take a second look | |
| * at INSTALL.md: the solution to your problem just might be in there! | |
| CXX acquire.o | |
| CXX act-iter.o | |
| CXX areas.o | |
| CXX ability.o | |
| CXX actor.o |
| open System | |
| // Attempts to read a string and parse it into an integer | |
| // If the string was not an integer, return "None", otherwise return "Some (integer)" | |
| // I absolutely stole this code from the internet. Don't worry about it too much, it's just a shortcut. | |
| // I don't really get the syntax either, but shit works | |
| let (|Int|_|) str = | |
| match System.Int32.TryParse(str) with | |
| | (true,int) -> Some(int) | |
| | _ -> None |
| // Copyright 2003-2010 Christian d'Heureuse, Inventec Informatik AG, Zurich, Switzerland | |
| // www.source-code.biz, www.inventec.ch/chdh | |
| // | |
| // This module is multi-licensed and may be used under the terms | |
| // of any of the following licenses: | |
| // | |
| // EPL, Eclipse Public License, V1.0 or later, http://www.eclipse.org/legal | |
| // LGPL, GNU Lesser General Public License, V2.1 or later, http://www.gnu.org/licenses/lgpl.html | |
| // GPL, GNU General Public License, V2 or later, http://www.gnu.org/licenses/gpl.html | |
| // AL, Apache License, V2.0 or later, http://www.apache.org/licenses |
| [Unit] | |
| Description=Sphinx - SQL Full Text Search Engine | |
| After=local-fs.target network.target mysqld.service | |
| [Service] | |
| Type=forking | |
| PIDFile=/var/lib/sphinx/log/searchd.pid | |
| ExecStart=/usr/bin/searchd --config /etc/sphinx/sphinx.conf | |
| ExecStop=/usr/bin/searchd --config /etc/sphinx/sphinx.conf --stopwait |
