actually add vendor folder

vendor/raylib-cpp/examples/shapes/shapes_logo_raylib.cpp

@@ -0,0 +1,52 @@
+/*******************************************************************************************
+*
+*   raylib [shapes] example - Draw raylib logo using basic shapes
+*
+*   This example has been created using raylib 1.0 (www.raylib.com)
+*   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
+*
+*   Copyright (c) 2014 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib-cpp.hpp"
+
+int main() {
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    raylib::Window window(screenWidth, screenHeight, "raylib [shapes] example - raylib logo using shapes");
+    raylib::Color foreground(0, 68, 130);
+    raylib::Color background = RAYWHITE;
+
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!window.ShouldClose()) {    // Detect window close button or ESC key
+        // Update
+        //----------------------------------------------------------------------------------
+        // Update your variables here
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+        {
+            window.ClearBackground(background);
+
+            foreground.DrawRectangle(screenWidth/2 - 128, screenHeight/2 - 128, 256, 256);
+            background.DrawRectangle(screenWidth/2 - 112, screenHeight/2 - 112, 224, 224);
+            foreground.DrawText("raylib", screenWidth/2 - 44, screenHeight/2 + 24, 50);
+            foreground.DrawText("cpp", screenWidth/2 - 74, screenHeight/2 + 54, 50);
+
+            DrawText("this is NOT a texture!", 350, 370, 10, GRAY);
+        }
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    return 0;
+}