From 00b5f9c2b2866219dc1bb991de693c9d0adedb8b Mon Sep 17 00:00:00 2001
From: Szymon Nowakowski <renati@renati.me>
Date: Sat, 8 Nov 2025 18:53:30 +0100
Subject: [PATCH] Show Dear ImGui demo window

---
 src/main.zig | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/main.zig b/src/main.zig
index ebe2075..55d19d0 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -1,11 +1,14 @@
-const sokol = @import("sokol");
+const ig = @import("cimgui");
 const shader = @import("shader");
+const sokol = @import("sokol");
 
-const slog = sokol.log;
-const sg = sokol.gfx;
 const sapp = sokol.app;
+const sg = sokol.gfx;
 const sglue = sokol.glue;
 const simgui = sokol.imgui;
+const slog = sokol.log;
+
+var show_demo_window = true;
 
 const main_action = blk: {
     var ret: sg.PassAction = .{};
@@ -73,6 +76,12 @@ fn frame() callconv(.c) void {
         .dpi_scale = sapp.dpiScale(),
     });
 
+    // --- UPDATE ---
+
+    if (show_demo_window) {
+        ig.igShowDemoWindow(&show_demo_window);
+    }
+
     // --- MAIN PASS ---
 
     sg.beginPass(.{