From 88f5987dcf4be36d0ea8b6c3d32f33abe746f23a Mon Sep 17 00:00:00 2001
From: Yohan Boujon <yo.boujon@gmail.com>
Date: Wed, 12 Mar 2025 00:30:42 +0100
Subject: [PATCH] Added a little demo program. Refactored project.

---
 CMakeLists.txt                    |  2 +-
 game.cmake => game/CMakeLists.txt |  5 +++-
 game/include/debug.h              |  7 ++++++
 game/src/debug.cpp                | 23 ++++++++++++++++++
 game/src/main.cpp                 | 40 +++++++++++++++++++++++++++++++
 src/main.cpp                      | 23 ------------------
 6 files changed, 75 insertions(+), 25 deletions(-)
 rename game.cmake => game/CMakeLists.txt (83%)
 create mode 100644 game/include/debug.h
 create mode 100644 game/src/debug.cpp
 create mode 100644 game/src/main.cpp
 delete mode 100644 src/main.cpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f02b1f7..c6afa19 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,4 +13,4 @@ set(RAYLIB_VERSION 5.5)
 include(dependencies.cmake)
 
 # Game source file
-include(game.cmake)
\ No newline at end of file
+add_subdirectory(game)
\ No newline at end of file
diff --git a/game.cmake b/game/CMakeLists.txt
similarity index 83%
rename from game.cmake
rename to game/CMakeLists.txt
index 9f8d3f2..af813ee 100644
--- a/game.cmake
+++ b/game/CMakeLists.txt
@@ -11,15 +11,18 @@ set(TARGET game)
 # Source files
 set(SOURCES "${PROJECT_SOURCE_DIR}/src")
 add_executable(${TARGET}
+    ${SOURCES}/debug.cpp
     ${SOURCES}/main.cpp
 )
 
 # Include folders
 target_include_directories(${TARGET} PRIVATE "${PROJECT_SOURCE_DIR}/include")
 target_include_directories(${TARGET} PRIVATE "${raylib_INCLUDE_DIRS}")
+target_include_directories(${TARGET} PRIVATE "${imgui_INCLUDE_DIRS}")
+target_include_directories(${TARGET} PRIVATE "${rlImGui_INCLUDE_DIRS}")
 
 # Libraries
-target_link_libraries(${TARGET} raylib)
+target_link_libraries(${TARGET} raylib imgui rlimgui)
 
 # Compilation depending on the platform
 if(MSVC)
diff --git a/game/include/debug.h b/game/include/debug.h
new file mode 100644
index 0000000..82c59b3
--- /dev/null
+++ b/game/include/debug.h
@@ -0,0 +1,7 @@
+#ifndef _YOYO_CARD_DEBUG
+#define _YOYO_CARD_DEBUG
+
+void debug_window(void);
+void open_window(void);
+
+#endif //_YOYO_CARD_DEBUG
\ No newline at end of file
diff --git a/game/src/debug.cpp b/game/src/debug.cpp
new file mode 100644
index 0000000..6de4c18
--- /dev/null
+++ b/game/src/debug.cpp
@@ -0,0 +1,23 @@
+#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS)
+#define _CRT_SECURE_NO_WARNINGS
+#endif
+
+#include <imgui.h>
+#include <cmath>
+
+bool _running = false;
+
+void debug_window(void)
+{
+    if (!_running)
+        return;
+
+    ImGui::Begin("Hello, World!", &_running, ImGuiWindowFlags_NoCollapse);
+    ImGui::Text("Welcome to Dear ImGui!");
+    ImGui::End();
+}
+
+void open_window(void)
+{
+    _running = true;
+}
\ No newline at end of file
diff --git a/game/src/main.cpp b/game/src/main.cpp
new file mode 100644
index 0000000..9938d39
--- /dev/null
+++ b/game/src/main.cpp
@@ -0,0 +1,40 @@
+#include <raylib.h>
+#include <rlImGui.h>
+
+#include "debug.h"
+
+#if defined(_MSC_VER) && !defined(_DEBUG)
+#define main WinMain
+#endif
+
+int main()
+{
+  SetConfigFlags(FLAG_WINDOW_RESIZABLE);
+  InitWindow(800, 450, "hello world");
+  //SetTargetFPS(60);
+  rlImGuiSetup(true);
+
+  while (!WindowShouldClose())
+  {
+    // Start Drawing
+    BeginDrawing();
+    ClearBackground(RAYWHITE);
+    rlImGuiBegin();
+
+    // Logic
+    if(IsKeyPressed(KEY_F3))
+      open_window();
+
+    debug_window();
+    DrawText("Hello world from raylib! (Press F3 for debug!)", 190, 200, 20, LIGHTGRAY);
+
+    // End Drawing
+    rlImGuiEnd();
+    EndDrawing();
+  }
+
+  // Free memory
+  rlImGuiShutdown();
+  CloseWindow();
+  return 0;
+}
\ No newline at end of file
diff --git a/src/main.cpp b/src/main.cpp
deleted file mode 100644
index b1382f9..0000000
--- a/src/main.cpp
+++ /dev/null
@@ -1,23 +0,0 @@
-#include <raylib.h>
-
-#if defined(_MSC_VER) && !defined(_DEBUG)
-#define main WinMain
-#endif
-
-int main(void)
-{
-    const int screenWidth = 800;
-    const int screenHeight = 450;
-    InitWindow(screenWidth, screenHeight, "raylib hello world");
-
-    SetTargetFPS(60);
-    while (!WindowShouldClose())
-    {
-        BeginDrawing();
-        ClearBackground(RAYWHITE);
-        DrawText("Hello world from raylib.", 190, 200, 20, LIGHTGRAY);
-        EndDrawing();
-    }
-    CloseWindow();
-    return 0;
-}
\ No newline at end of file