1 files changed, 53 insertions, 26 deletions

diff --git a/projects/VSCode/main.c b/projects/VSCode/main.c
index 835b4b08..2d7b121f 100644
--- a/projects/VSCode/main.c
+++ b/projects/VSCode/main.c
@@ -15,12 +15,30 @@
 *   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) 2013-2020 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2013-2022 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
 #include "raylib.h"
 
+#if defined(PLATFORM_WEB)
+    #include <emscripten/emscripten.h>
+#endif
+
+//----------------------------------------------------------------------------------
+// Local Variables Definition (local to this module)
+//----------------------------------------------------------------------------------
+Camera camera = { 0 };
+Vector3 cubePosition = { 0 };
+
+//----------------------------------------------------------------------------------
+// Local Functions Declaration
+//----------------------------------------------------------------------------------
+static void UpdateDrawFrame(void);          // Update and draw one frame
+
+//----------------------------------------------------------------------------------
+// Main entry point
+//----------------------------------------------------------------------------------
 int main() 
 {
     // Initialization
@@ -30,7 +48,6 @@ int main()
 
     InitWindow(screenWidth, screenHeight, "raylib");
 
-    Camera camera = { 0 };
     camera.position = (Vector3){ 10.0f, 10.0f, 8.0f };
     camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };
     camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
@@ -39,45 +56,55 @@ int main()
     
     SetCameraMode(camera, CAMERA_ORBITAL);
 
-    Vector3 cubePosition = { 0 };
+    //--------------------------------------------------------------------------------------
 
+#if defined(PLATFORM_WEB)
+    emscripten_set_main_loop(UpdateDrawFrame, 60, 1);
+#else
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
     // Main game loop
     while (!WindowShouldClose())    // Detect window close button or ESC key
     {
-        // Update
-        //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
-        //----------------------------------------------------------------------------------
+        UpdateDrawFrame();
+    }
+#endif
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseWindow();                  // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
 
-        // Draw
-        //----------------------------------------------------------------------------------
-        BeginDrawing();
+    return 0;
+}
 
-            ClearBackground(RAYWHITE);
+// Update and draw game frame
+static void UpdateDrawFrame(void)
+{
+    // Update
+    //----------------------------------------------------------------------------------
+    UpdateCamera(&camera);
+    //----------------------------------------------------------------------------------
 
-            BeginMode3D(camera);
+    // Draw
+    //----------------------------------------------------------------------------------
+    BeginDrawing();
 
-                DrawCube(cubePosition, 2.0f, 2.0f, 2.0f, RED);
-                DrawCubeWires(cubePosition, 2.0f, 2.0f, 2.0f, MAROON);
-                DrawGrid(10, 1.0f);
+        ClearBackground(RAYWHITE);
 
-            EndMode3D();
+        BeginMode3D(camera);
 
-            DrawText("This is a raylib example", 10, 40, 20, DARKGRAY);
+            DrawCube(cubePosition, 2.0f, 2.0f, 2.0f, RED);
+            DrawCubeWires(cubePosition, 2.0f, 2.0f, 2.0f, MAROON);
+            DrawGrid(10, 1.0f);
 
-            DrawFPS(10, 10);
+        EndMode3D();
 
-        EndDrawing();
-        //----------------------------------------------------------------------------------
-    }
+        DrawText("This is a raylib example", 10, 40, 20, DARKGRAY);
 
-    // De-Initialization
-    //--------------------------------------------------------------------------------------
-    CloseWindow();        // Close window and OpenGL context
-    //--------------------------------------------------------------------------------------
+        DrawFPS(10, 10);
 
-    return 0;
+    EndDrawing();
+    //----------------------------------------------------------------------------------
 }
\ No newline at end of file