From 53bc5c93ed1668210dcd099eb834ddb5ca81b0d6 Mon Sep 17 00:00:00 2001
From: "Zed A. Shaw" <zed.shaw@gmail.com>
Date: Thu, 25 Apr 2024 01:41:35 -0400
Subject: [PATCH] Try out fmt which is a very nice printing/formatting library.

---
 sfmldemo/main.cpp    | 13 ++++++++++++-
 sfmldemo/meson.build |  3 ++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/sfmldemo/main.cpp b/sfmldemo/main.cpp
index 28b4ff5..6116ee7 100644
--- a/sfmldemo/main.cpp
+++ b/sfmldemo/main.cpp
@@ -1,5 +1,6 @@
 #include "imgui.h"
 #include "imgui-SFML.h"
+#include <fmt/core.h>
 
 #include <SFML/Graphics/CircleShape.hpp>
 #include <SFML/Graphics/RenderWindow.hpp>
@@ -7,10 +8,19 @@
 #include <SFML/Window/Event.hpp>
 
 int main() {
+
+  fmt::print("Setting up a window for you...\n");
+
   sf::RenderWindow window(sf::VideoMode(1920, 1080), "ImGui + SFML = <3");
   // window.setFramerateLimit(60);
   window.setVerticalSyncEnabled(true);
-  ImGui::SFML::Init(window);
+  int res = ImGui::SFML::Init(window);
+  if(res == 1) {
+    fmt::print("ImGui returned result {}\n", res);
+  } else {
+    fmt::print("ImGui returned an error code={}\n", res);
+    return -1;
+  }
 
   sf::CircleShape shape(100.f);
   shape.setFillColor(sf::Color::Green);
@@ -22,6 +32,7 @@ int main() {
       ImGui::SFML::ProcessEvent(window, event);
 
       if (event.type == sf::Event::Closed) {
+        fmt::print("Exiting...\n");
         window.close();
       }
     }
diff --git a/sfmldemo/meson.build b/sfmldemo/meson.build
index 4efb0ae..64e2458 100644
--- a/sfmldemo/meson.build
+++ b/sfmldemo/meson.build
@@ -5,7 +5,8 @@ project('sfmldemo', 'cpp',
 
 sfml_dep = dependency('sfml')
 imgui_dep = dependency('imgui-sfml')
+fmt_dep = dependency('fmt')
 
 executable('sfmldemo', 'main.cpp',
   win_subsystem: 'windows',
-  dependencies: [sfml_dep, imgui_dep])
+  dependencies: [sfml_dep, imgui_dep, fmt_dep])