1 files changed, 14 insertions, 10 deletions
diff --git a/tests/emscripten_api_browser.cpp b/tests/emscripten_api_browser.cpp
index 305265e5..c209550b 100644
--- a/tests/emscripten_api_browser.cpp
+++ b/tests/emscripten_api_browser.cpp
@@ -11,19 +11,22 @@ extern "C" {
 
 bool pre1ed = false;
 bool pre2ed = false;
-void pre1() {
+void pre1(void *arg) {
   assert(!pre1ed);
   assert(!pre2ed);
+  assert((int)arg == 123);
   pre1ed = true;
 }
-void pre2() {
+void pre2(void *arg) {
   assert(pre1ed);
   assert(!pre2ed);
+  assert((int)arg == 98);
   pre2ed = true;
 }
 
 bool fived = false;
-void five() {
+void five(void *arg) {
+  assert((int)arg == 55);
   fived = true;
   emscripten_resume_main_loop();
 }
@@ -33,11 +36,11 @@ void mainey() {
   printf("mainey: %d\n", counter++);
   if (counter == 20) {
     emscripten_pause_main_loop();
-    emscripten_async_call(five, 1000);
+    emscripten_async_call(five, (void*)55, 1000);
   } else if (counter == 22) { // very soon after 20, so without pausing we fail
     assert(fived);
-    emscripten_push_main_loop_blocker(pre1);
-    emscripten_push_main_loop_blocker(pre2);
+    emscripten_push_main_loop_blocker(pre1, (void*)123);
+    emscripten_push_main_loop_blocker(pre2, (void*)98);
   } else if (counter == 23) {
     assert(pre1ed);
     assert(pre2ed);
@@ -47,7 +50,8 @@ void mainey() {
   }
 }
 
-void four() {
+void four(void *arg) {
+  assert((int)arg == 43);
   printf("four!\n");
   emscripten_set_main_loop(mainey, 0);
 }
@@ -56,10 +60,10 @@ void __attribute__((used)) third() {
   int now = SDL_GetTicks();
   printf("thard! %d\n", now);
   assert(fabs(now - last - 1000) < 500);
-  emscripten_async_call(four, -1); // triggers requestAnimationFrame
+  emscripten_async_call(four, (void*)43, -1); // triggers requestAnimationFrame
 }
 
-void second() {
+void second(void *arg) {
   int now = SDL_GetTicks();
   printf("sacond! %d\n", now);
   assert(fabs(now - last - 500) < 250);
@@ -81,7 +85,7 @@ int main() {
 
   atexit(never); // should never be called - it is wrong to exit the runtime orderly if we have async calls!
 
-  emscripten_async_call(second, 500);
+  emscripten_async_call(second, (void*)0, 500);
 
   return 1;
 }