Sprite

build.zig

@@ -0,0 +1,72 @@
+const std = @import("std");
+const rlz = @import("raylib_zig");
+
+pub fn build(b: *std.Build) !void {
+    const target = b.standardTargetOptions(.{});
+    const optimize = b.standardOptimizeOption(.{});
+
+    const raylib_dep = b.dependency("raylib_zig", .{
+        .target = target,
+        .optimize = optimize,
+
+        // Fixes panic from weird joystick OOB crap on hello world project
+        // panic: index -255 out of bounds for type 'int[512]'
+        // js->linjs.keyMap[code - BTN_MISC] in glfw/src/linux_joystick.c
+        .config = "-fno-sanitize=undefined",
+    });
+    const raylib = raylib_dep.module("raylib");
+    const raylib_artifact = raylib_dep.artifact("raylib");
+
+    const exe_mod = b.createModule(.{
+        .root_source_file = b.path("src/main.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
+    exe_mod.addImport("raylib", raylib);
+
+    const run_step = b.step("run", "Run the app");
+
+    //web exports are completely separate
+    if (target.query.os_tag == .emscripten) {
+        const emsdk = rlz.emsdk;
+        const wasm = b.addLibrary(.{
+            .name = "zig-frugg",
+            .root_module = exe_mod,
+        });
+
+        const install_dir: std.Build.InstallDir = .{ .custom = "web" };
+        const emcc_flags = emsdk.emccDefaultFlags(b.allocator, .{ .optimize = optimize });
+        const emcc_settings = emsdk.emccDefaultSettings(b.allocator, .{ .optimize = optimize });
+
+        const emcc_step = emsdk.emccStep(b, raylib_artifact, wasm, .{
+            .optimize = optimize,
+            .flags = emcc_flags,
+            .settings = emcc_settings,
+            .shell_file_path = emsdk.shell(raylib_dep),
+            .install_dir = install_dir,
+            .embed_paths = &.{.{ .src_path = "resources/" }},
+        });
+        b.getInstallStep().dependOn(emcc_step);
+
+        const html_filename = try std.fmt.allocPrint(b.allocator, "{s}.html", .{wasm.name});
+        const emrun_step = emsdk.emrunStep(
+            b,
+            b.getInstallPath(install_dir, html_filename),
+            &.{},
+        );
+
+        emrun_step.dependOn(emcc_step);
+        run_step.dependOn(emrun_step);
+    } else {
+        const exe = b.addExecutable(.{
+            .name = "zig-frugg",
+            .root_module = exe_mod,
+        });
+        b.installArtifact(exe);
+
+        const run_cmd = b.addRunArtifact(exe);
+        run_cmd.step.dependOn(b.getInstallStep());
+
+        run_step.dependOn(&run_cmd.step);
+    }
+}

build.zig.zon

@@ -0,0 +1,52 @@
+.{
+    // This is the default name used by packages depending on this one. For
+    // example, when a user runs `zig fetch --save <url>`, this field is used
+    // as the key in the `dependencies` table. Although the user can choose a
+    // different name, most users will stick with this provided value.
+    //
+    // It is redundant to include "zig" in this name because it is already
+    // within the Zig package namespace.
+    .name = .zig_frugg,
+    // This is a [Semantic Version](https://semver.org/).
+    // In a future version of Zig it will be used for package deduplication.
+    .version = "0.0.0",
+    // Together with name, this represents a globally unique package
+    // identifier. This field is generated by the Zig toolchain when the
+    // package is first created, and then *never changes*. This allows
+    // unambiguous detection of one package being an updated version of
+    // another.
+    //
+    // When forking a Zig project, this id should be regenerated (delete the
+    // field and run `zig build`) if the upstream project is still maintained.
+    // Otherwise, the fork is *hostile*, attempting to take control over the
+    // original project's identity. Thus it is recommended to leave the comment
+    // on the following line intact, so that it shows up in code reviews that
+    // modify the field.
+    .fingerprint = 0x83fd67e65259ef3a, // Changing this has security and trust implications.
+    // Tracks the earliest Zig version that the package considers to be a
+    // supported use case.
+    .minimum_zig_version = "0.16.0",
+    // This field is optional.
+    // Each dependency must either provide a `url` and `hash`, or a `path`.
+    // `zig build --fetch` can be used to fetch all dependencies of a package, recursively.
+    // Once all dependencies are fetched, `zig build` no longer requires
+    // internet connectivity.
+    .dependencies = .{
+        .raylib_zig = .{
+            .url = "git+https://github.com/raylib-zig/raylib-zig?ref=devel#58f3c0fa328fc9ff48d17c2c3771ab9c5114aaa6",
+            .hash = "raylib_zig-6.0.0-KE8REMNkBQCpxwqT9ubVNf5aEOcWRUVIaH2sgt_sDDoZ",
+        },
+        .emsdk = .{
+            .url = "git+https://github.com/emscripten-core/emsdk?ref=4.0.9#3bcf1dcd01f040f370e10fe673a092d9ed79ebb5",
+            .hash = "N-V-__8AAJl1DwBezhYo_VE6f53mPVm00R-Fk28NPW7P14EQ",
+        },
+    },
+    .paths = .{
+        "build.zig",
+        "build.zig.zon",
+        "src",
+        // For example...
+        //"LICENSE",
+        //"README.md",
+    },
+}

src/main.zig

@@ -0,0 +1,56 @@
+const std = @import("std");
+const rl = @import("raylib");
+
+const Vec3 = rl.Vector3;
+const Vec2 = rl.Vector2;
+
+const Frug = struct {
+    pos: Vec3,
+    radius: f32 = 24,
+    pub fn draw(self: @This()) void {
+        rl.drawCircleV(
+            Vec2.init(self.pos.x, self.pos.y),
+            self.radius,
+            .green,
+        );
+    }
+    pub fn init() Frug {
+        return Frug{
+            .pos = .{ .x = 200, .y = 400, .z = 10 },
+            .radius = 24,
+        };
+    }
+};
+
+pub fn main(init: std.process.Init) anyerror!void {
+    const io = init.io;
+    try std.Io.File.stdout().writeStreamingAll(io, "FRUGG!\n");
+
+    const screenWidth = 800;
+    const screenHeight = 600;
+
+    rl.initWindow(screenWidth, screenHeight, "Zig Frugger");
+    defer rl.closeWindow();
+
+    rl.initAudioDevice();
+    defer rl.closeAudioDevice();
+    const frugBurp = try rl.loadSound("resources/burp.mp3");
+    defer rl.unloadSound(frugBurp);
+
+    rl.setTargetFPS(60);
+
+    const frug = Frug.init();
+
+    while (!rl.windowShouldClose()) {
+        rl.beginDrawing();
+        defer rl.endDrawing();
+
+        if (rl.isKeyPressed(.space)) rl.playSound(frugBurp);
+
+        rl.clearBackground(.sky_blue);
+
+        frug.draw();
+
+        rl.drawText("FRUGG!", 10, 10, 40, .green);
+    }
+}