Initial commit: WeirdUtils DLL for WoW 1.12.1

Lua protection bypass, embedded addon loading, async PNG screenshots
with self-contained deflate compressor (store + fixed Huffman).
15KB ReleaseSmall.

build.zig

@@ -0,0 +1,30 @@
+const std = @import("std");
+
+pub fn build(b: *std.Build) void {
+    const target = b.resolveTargetQuery(.{
+        .cpu_arch = .x86,
+        .os_tag = .windows,
+        .abi = .msvc,
+    });
+    const optimize = b.standardOptimizeOption(.{});
+
+    const hook_mod = b.dependency("hook", .{
+        .target = target,
+        .optimize = optimize,
+    }).module("hook");
+
+    const lib = b.addLibrary(.{
+        .name = "weirdutils",
+        .linkage = .dynamic,
+        .root_module = b.createModule(.{
+            .root_source_file = b.path("src/main.zig"),
+            .target = target,
+            .optimize = optimize,
+            .imports = &.{
+                .{ .name = "hook", .module = hook_mod },
+            },
+        }),
+    });
+
+    b.installArtifact(lib);
+}