Call Pause/Resume callbacks from Android

[freeglut] / src / android / fg_main_android.c

diff --git a/src/android/fg_main_android.c b/src/android/fg_main_android.c
index 37d3a21..cf2690b 100644 (file)
--- a/src/android/fg_main_android.c
+++ b/src/android/fg_main_android.c
@@ -228,7 +228,8 @@ int32_t handle_input(struct android_app* app, AInputEvent* event) {
     int32_t action = AMotionEvent_getAction(event) & AMOTION_EVENT_ACTION_MASK;
     /* Pointer ID for clicks */
     int32_t pidx = AMotionEvent_getAction(event) >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
-    /* TODO: Handle multi-touch; also handle multiple sources */
+    /* TODO: Handle multi-touch; also handle multiple sources/devices */
+    /* cf. http://sourceforge.net/mailarchive/forum.php?thread_name=20120518071314.GA28061%40perso.beuc.net&forum_name=freeglut-developer */
     if (0) {
       LOGI("motion action=%d index=%d source=%d", action, pidx, source);
       int count = AMotionEvent_getPointerCount(event);
@@ -367,7 +368,7 @@ void handle_cmd(struct android_app* app, int32_t cmd) {
     /* The application is being hidden, but may be restored */
     LOGI("handle_cmd: APP_CMD_TERM_WINDOW");
     fghPlatformCloseWindowEGL(window);
-    window->State.NeedToFixMyNameInitContext = GL_TRUE;
+    window->State.NeedToInitContext = GL_TRUE;
     fgDisplay.pDisplay.single_native_window = NULL;
     break;
   case APP_CMD_STOP:
@@ -451,6 +452,8 @@ void fgPlatformProcessSingleEvent ( void )
   /* If we're not in RESUME state, Android paused us, so wait */
   struct android_app* app = fgDisplay.pDisplay.app;
   if (app->destroyRequested != 1 && app->activityState != APP_CMD_RESUME) {
+      INVOKE_WCB(*window, Pause, ());
+
     int FOREVER = -1;
     while (app->destroyRequested != 1 && (app->activityState != APP_CMD_RESUME)) {
       if ((ident=ALooper_pollOnce(FOREVER, NULL, &events, (void**)&source)) >= 0) {
@@ -471,11 +474,12 @@ void fgPlatformProcessSingleEvent ( void )
          we'll be paused but not stopped, and keep the current
          surface; in which case fgPlatformOpenWindow will no-op. */
       fgPlatformOpenWindow(window, "", GL_FALSE, 0, 0, GL_FALSE, 0, 0, GL_FALSE, GL_FALSE);
-      /* TODO: INVOKE_WCB(*window, Pause?); */
-      /* TODO: INVOKE_WCB(*window, Resume?); */
-      if (!FETCH_WCB(*window, FixMyNameInitContext)
-          fgWarning("Resuming application, but no callback to reload context resources (glutFixMyNameInitContextFunc)");
+
+      if (!FETCH_WCB(*window, InitContext))
+          fgWarning("Resuming application, but no callback to reload context resources (glutInitContextFunc)");
     }
+
+    INVOKE_WCB(*window, Resume, ());
   }
 }