.gitignore

@@ -1 +1 @@
-/target
+libraylib.a

.gitmodules

@@ -0,0 +1,6 @@
+[submodule "3rdparty/raylib"]
+	path = 3rdparty/raylib
+	url = https://github.com/raysan5/raylib
+[submodule "3rdparty/raygui"]
+	path = 3rdparty/raygui
+	url = https://github.com/raysan5/raygui.git

3rdparty/raygui

@@ -0,0 +1 @@
+Subproject commit 865bb293764073c01e74314ef647464f1f10fd96

3rdparty/raylib

@@ -0,0 +1 @@
+Subproject commit ca12ef48e9e9f4eae03b1ca43ec3eb0a78d63dd3

Cargo.lock

@@ -1,7 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-version = 3
-
-[[package]]
-name = "doggo"
-version = "0.1.0"

Cargo.toml

@@ -1,8 +0,0 @@
-[package]
-name = "doggo"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]

build.zig

@@ -0,0 +1,49 @@
+const std = @import("std");
+const raylib = @import("./3rdparty/raylib/src/build.zig");
+
+pub fn build(b: *std.build.Builder) void {
+    // Standard target options allows the person running `zig build` to choose
+    // what target to build for. Here we do not override the defaults, which
+    // means any target is allowed, and the default is native. Other options
+    // for restricting supported target set are available.
+    const target = b.standardTargetOptions(.{});
+
+    // Standard release options allow the person running `zig build` to select
+    // between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall.
+    const mode = b.standardReleaseOptions();
+
+    const exe = b.addExecutable("doggo", "src/main.zig");
+    exe.setTarget(target);
+
+    const ray = raylib.addRaylib(b, exe.target);
+    exe.linkLibrary(ray);
+    exe.addIncludeDir("3rdparty/raylib/src");
+    exe.addIncludeDir("3rdparty/raygui/src");
+    exe.addIncludeDir("3rdparty/raygui/examples");
+    const raylib_flags = &[_][]const u8{
+        "-std=gnu99",
+        "-DPLATFORM_DESKTOP",
+        "-DGL_SILENCE_DEPRECATION=199309L",
+        "-fno-sanitize=undefined",
+    };
+    exe.addCSourceFile("src/raylib.c", raylib_flags);
+
+    exe.setBuildMode(mode);
+    exe.install();
+
+    const run_cmd = exe.run();
+    run_cmd.step.dependOn(b.getInstallStep());
+    if (b.args) |args| {
+        run_cmd.addArgs(args);
+    }
+
+    const run_step = b.step("run", "Run the app");
+    run_step.dependOn(&run_cmd.step);
+
+    const exe_tests = b.addTest("src/main.zig");
+    exe_tests.setTarget(target);
+    exe_tests.setBuildMode(mode);
+
+    const test_step = b.step("test", "Run unit tests");
+    test_step.dependOn(&exe_tests.step);
+}

flake.lock

@@ -1,63 +1,23 @@
 {
   "nodes": {
-    "fenix": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "rust-analyzer-src": "rust-analyzer-src"
-      },
-      "locked": {
-        "lastModified": 1712211755,
-        "narHash": "sha256-KIJA4OvXFDXEeu7wstFDCxqZEfjaPQIowpzNww48TUw=",
-        "owner": "nix-community",
-        "repo": "fenix",
-        "rev": "39763c6e23a8423af316b85a74bad0cc5bc88d86",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "fenix",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1712163089,
+        "lastModified": 1651369430,
-        "narHash": "sha256-Um+8kTIrC19vD4/lUCN9/cU9kcOsD1O1m+axJqQPyMM=",
+        "narHash": "sha256-d86uUm0s11exU9zLo2K1AwtJQJDKubFpoF0Iw767uT4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "fd281bd6b7d3e32ddfa399853946f782553163b5",
+        "rev": "b283b64580d1872333a99af2b4cef91bb84580cf",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-unstable",
         "type": "indirect"
       }
     },
     "root": {
       "inputs": {
-        "fenix": "fenix",
         "nixpkgs": "nixpkgs"
       }
-    },
-    "rust-analyzer-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1712156296,
-        "narHash": "sha256-St7ZQrkrr5lmQX9wC1ZJAFxL8W7alswnyZk9d1se3Us=",
-        "owner": "rust-lang",
-        "repo": "rust-analyzer",
-        "rev": "8e581ac348e223488622f4d3003cb2bd412bf27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "rust-lang",
-        "ref": "nightly",
-        "repo": "rust-analyzer",
-        "type": "github"
-      }
     }
   },
   "root": "root",

flake.nix

@@ -1,32 +1,41 @@
 {
   description = "Doggo flake";
 
-  inputs = {
+  outputs = { self, nixpkgs }:
-    fenix = {
-      url = "github:nix-community/fenix";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-    nixpkgs.url = "nixpkgs/nixos-unstable";
-  };
-
-  outputs = { self, fenix, nixpkgs }:
   let
     pkgs = nixpkgs.legacyPackages.x86_64-linux;
+
+    # godot-alpha = (with pkgs; stdenv.mkDerivation {
+    #   pname = "godot-alpha";
+    #   version = "4.0.0-a8";
+    #   src = fetchzip {
+    #     url = "https://downloads.tuxfamily.org/godotengine/4.0/alpha8/Godot_v4.0-alpha8_linux.64.zip";
+    #     hash = "sha512-qkUpt1reFgVDt5u9zLHYLoJAzC0D/YdtNpQhWLarpTW0e+Vzlqy7kna2plIeddybNsn+tS+QqTmYJExA7aT3zw==";
+    #   };
+    #   installPhase = ''
+    #     mkdir -p $out/bin
+    #     mv Godot_v4.0-alpha8_linux.64 $out/bin/godot-v4-alpha
+    #   '';
+    # });
   in {
+
     devShell.x86_64-linux = with pkgs;
-      mkShell {
+    mkShell {
-        nativeBuildInputs = [
+      buildInputs = [
-          just
+        just
-          (fenix.packages.x86_64-linux.fromToolchainFile {
+        # zig
-            dir = ./.;
+        # godot
-            sha256 = "sha256-3St/9/UKo/6lz2Kfq2VmlzHyufduALpiIKaaKX4Pq0g=";
+        # godot-alpha
-          })
+        #
-        ];
+        # xorg.libX11
-
+        # xorg.libXcursor
-        buildInputs = [
+        # xorg.libXi
-        ];
+        # xorg.libXext
-      };
+        # xorg.libXrandr
-
+        # xorg.libXinerama
-    formatter.x86_64-linux = nixpkgs.legacyPackages.x86_64-linux.nixfmt;
+        # libGL
+        # libGLU
+      ];
+    };
   };
 }

godot-impl/Main.gd

@@ -0,0 +1,26 @@
+extends Control
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	$HTTPRequest.connect("request_completed", self._on_request_completed)
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	var bodySize = $HTTPRequest.get_body_size()
+	var downloadedBytes = $HTTPRequest.get_downloaded_bytes()
+			
+	var percent = downloadedBytes * 100 / bodySize
+	$Label.text = "Progress: %d %%" % percent
+	pass
+
+func download_cpp_dap():
+	var url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-14.0.0/clang+llvm-14.0.0-x86_64-linux-gnu-ubuntu-18.04.tar.xz"
+	$HTTPRequest.download_file = "user://lldb.tar.xz"
+	$HTTPRequest.request(url)
+	
+
+func _on_request_completed(result, response_code, headers, body):
+# TODO: decompress archive
+#	OS.execute("")
+	pass

godot-impl/Main.tscn

@@ -0,0 +1,27 @@
+[gd_scene load_steps=2 format=3 uid="uid://cirquj62osi4v"]
+
+[ext_resource type="Script" path="res://Main.gd" id="1_6lnje"]
+
+[node name="Control" type="Control"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+script = ExtResource( "1_6lnje" )
+
+[node name="Button" type="Button" parent="."]
+offset_left = 148.0
+offset_top = 70.0
+offset_right = 296.0
+offset_bottom = 162.0
+text = "Download C++ DAP (lldb)"
+
+[node name="HTTPRequest" type="HTTPRequest" parent="."]
+use_threads = true
+
+[node name="Label" type="Label" parent="."]
+offset_left = 359.0
+offset_top = 90.0
+offset_right = 598.0
+offset_bottom = 136.0
+text = "Progress: 0%"
+
+[connection signal="pressed" from="Button" to="." method="download_cpp_dap"]

godot-impl/icon.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dda5wstjh822x"
+path="res://.godot/imported/icon.png-487276ed1e3a0c39cad0279d744ee560.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://icon.png"
+dest_files=["res://.godot/imported/icon.png-487276ed1e3a0c39cad0279d744ee560.ctex"]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/bptc_ldr=0
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

godot-impl/project.godot

@@ -0,0 +1,16 @@
+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=5
+
+[application]
+
+config/name="Doggo"
+run/main_scene="res://Main.tscn"
+config/icon="res://icon.png"
+config/features=PackedStringArray("4.0", "Vulkan Clustered")

justfile

@@ -1,7 +1,21 @@
-alias b := build
+godot_project := "./godot-impl/project.godot"
-build:
+godot_url := "https://downloads.tuxfamily.org/godotengine/4.0/alpha8/Godot_v4.0-alpha8_linux.64.zip"
-	cargo build
+godot_exe := "Godot_v4.0-alpha8_linux.64"
+godot_exe_dir := "~/bin"
+godot_path := godot_exe_dir + "/" + godot_exe
 
-alias r := run
+setup:
-run:
+	#!/usr/bin/env bash
-	cargo run
+	set -euo pipefail
+	if [ ! -e {{godot_path}} ]; then
+		curl {{godot_url}} -O
+		unzip Godot*.zip
+		mv {{godot_exe}} {{godot_exe_dir}}
+		rm Godot*.zip
+	fi
+
+#run:
+#	nixGL zig build run
+
+edit: setup
+	{{godot_exe}} {{godot_project}}

rust-toolchain.toml

@@ -1,3 +0,0 @@
-[toolchain]
-channel = "stable"
-profile = "default"

src/main.rs

@@ -1,3 +0,0 @@
-fn main() {
-    println!("Hello, world!");
-}

src/main.zig

@@ -0,0 +1,40 @@
+const std = @import("std");
+const r = @import("raylib.zig");
+
+pub fn main() anyerror!void {
+    r.InitWindow(800, 450, "doggo");
+    defer r.CloseWindow();
+
+    // var selected_filename: [512]u8 = undefined;
+    var file_dialog_state = r.InitGuiFileDialog(420, 310, r.GetWorkingDirectory(), false);
+
+    while (!r.WindowShouldClose()) {
+        // Update
+        if (file_dialog_state.SelectFilePressed) {
+            std.log.info("{s} / {s}", .{ file_dialog_state.dirPathText, file_dialog_state.fileNameText });
+        }
+
+        // Draw
+        r.BeginDrawing();
+        defer r.EndDrawing();
+
+        r.ClearBackground(r.RAYWHITE);
+        r.DrawText("Congrats! You created your first window!", 190, 200, 20, r.LIGHTGRAY);
+
+        if (file_dialog_state.fileDialogActive) {
+            r.GuiLock();
+        }
+
+        if (r.GuiButton(r.Rectangle{ .x = 190, .y = 250, .width = 150, .height = 30 }, "Button")) {
+            std.log.info("Button pressed", .{});
+            file_dialog_state.fileDialogActive = true;
+        }
+        r.GuiUnlock();
+
+        r.GuiFileDialog(&file_dialog_state);
+    }
+}
+
+test "basic test" {
+    try std.testing.expectEqual(10, 3 + 7);
+}

src/raylib.c

@@ -0,0 +1,6 @@
+#define RAYGUI_IMPLEMENTATION
+#include <raygui.h>
+#undef RAYGUI_IMPLEMENTATION // Avoid including raygui implementation again
+
+#define GUI_FILE_DIALOG_IMPLEMENTATION
+#include <custom_file_dialog/gui_file_dialog.h>

src/raylib.zig

@@ -0,0 +1,5 @@
+pub usingnamespace @cImport({
+    @cInclude("raylib.h");
+    @cInclude("raygui.h");
+    @cInclude("custom_file_dialog/gui_file_dialog.h");
+});