Added Zig and X11 example for creating simple Window

Author Mitja Felicijan <mitja.felicijan@gmail.com> 2024-09-15 07:54:55 +0200
Committer Mitja Felicijan <mitja.felicijan@gmail.com> 2024-09-15 07:54:55 +0200
Commit c81c7b573aa98953ed77fdf8b318e67d3cbe267a (patch)
-rw-r--r-- shell.nix 6
-rw-r--r-- zig-x11/.clang-format 4
-rw-r--r-- zig-x11/Makefile 8
-rw-r--r-- zig-x11/main.zig 32
-rw-r--r-- zig-x11/window.c 15
5 files changed, 65 insertions, 0 deletions
diff --git a/shell.nix b/shell.nix
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{ pkgs ? import <nixpkgs> {} }:
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{ pkgs ? import <nixpkgs> {} }:
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	pkgs.mkShell {
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	pkgs.mkShell {
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	nativeBuildInputs = with pkgs.buildPackages; [
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	nativeBuildInputs = with pkgs.buildPackages; [
 
  
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		# Compilers and tools.
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		binutils
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		binutils
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		gnumake
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		gnumake
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		nasm
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		nasm
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		tinycc
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		tinycc
 
  
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		clang
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    zig
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    zig
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    zls
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    zls
 
  
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		# Dev libraries and deps.
 
  
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		xorg.libX11
 
  
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		xorg.libX11.dev
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	];
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	];
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}
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}
diff --git a/zig-x11/.clang-format b/zig-x11/.clang-format 
  
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BasedOnStyle: LLVM
 
  
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ColumnLimit: 120
 
  
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IndentWidth: 4
 
  
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diff --git a/zig-x11/Makefile b/zig-x11/Makefile 
  
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default:
 
  
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	zig run main.zig -lX11 -lc
 
  
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window-test:
 
  
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	clang window.c -o window -lX11
 
  
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window-test-zig:
 
  
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	zig cc window.c -o window -lX11
diff --git a/zig-x11/main.zig b/zig-x11/main.zig 
  
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const std = @import("std");
 
  
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const xlib = @cImport({
 
  
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    @cInclude("X11/Xlib.h");
 
  
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});
 
  
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pub fn main() !void {
 
  
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    const display = xlib.XOpenDisplay(null);
 
  
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    if (display == null) {
 
  
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        return error.DisplayOpenFailed;
 
  
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    }
 
  
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    const rootWindow = xlib.XDefaultRootWindow(display);
 
  
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    const mainWindow = xlib.XCreateSimpleWindow(
 
  
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        display,
 
  
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        rootWindow,
 
  
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        0,
 
  
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        0,
 
  
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        800,
 
  
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        600,
 
  
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        0,
 
  
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        0,
 
  
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        0xFF0000,
 
  
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    );
 
  
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    _ = xlib.XMapWindow(display, mainWindow);
 
  
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    _ = xlib.XFlush(display);
 
  
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    while (true) {
 
  
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        std.time.sleep(1 * std.time.ns_per_s);
 
  
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    }
 
  
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}
diff --git a/zig-x11/window.c b/zig-x11/window.c 
  
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#include <X11/Xlib.h>
 
  
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#include <unistd.h>
 
  
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int main() {
 
  
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    Display *MainDisplay = XOpenDisplay(0);
 
  
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    Window RootWindow = XDefaultRootWindow(MainDisplay);
 
  
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    Window MainWindow = XCreateSimpleWindow(MainDisplay, RootWindow, 0, 0, 800, 600, 0, 0, 0xFF0000);
 
  
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    XMapWindow(MainDisplay, MainWindow);
 
  
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    XFlush(MainDisplay);
 
  
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    for (;;) {
 
  
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        sleep(1);
 
  
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    }
 
  
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}