if user opens menu in parent window and then clicked child window, the menu wasn...

[freeglut] / src / android / fg_main_android.c

diff --git a/src/android/fg_main_android.c b/src/android/fg_main_android.c
index a989a27..15d31e6 100644 (file)
--- a/src/android/fg_main_android.c
+++ b/src/android/fg_main_android.c
@@ -28,7 +28,6 @@
 
 #include <GL/freeglut.h>
 #include "fg_internal.h"
-#include "fg_main.h"
 #include "egl/fg_window_egl.h"
 
 #include <android/log.h>
@@ -139,22 +138,6 @@ static unsigned char key_ascii(struct android_app* app, AInputEvent* event) {
   return ascii;
 }
 
-/*
- * Request a window resize
- */
-void fgPlatformReshapeWindow ( SFG_Window *window, int width, int height )
-{
-  fprintf(stderr, "fgPlatformReshapeWindow: STUB\n");
-}
-
-/*
- * A static helper function to execute display callback for a window
- */
-void fgPlatformDisplayWindow ( SFG_Window *window )
-{
-  fghRedrawWindow ( window ) ;
-}
-
 unsigned long fgPlatformSystemTime ( void )
 {
   struct timeval now;
@@ -228,7 +211,8 @@ 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);
@@ -367,6 +351,7 @@ 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.NeedToInitContext = GL_TRUE;
     fgDisplay.pDisplay.single_native_window = NULL;
     break;
   case APP_CMD_STOP:
@@ -450,6 +435,8 @@ 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) {
@@ -459,7 +446,7 @@ void fgPlatformProcessSingleEvent ( void )
         }
       }
     }
-    /* If coming back from a pause: */
+    /* Coming back from a pause: */
     /* - Recreate window context and surface */
     /* - Call user-defined hook to restore resources (textures...) */
     /* - Exit pause looop */
@@ -470,10 +457,12 @@ 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, LoadResources/ContextLost/...?); */
-      /* TODO: INVOKE_WCB(*window, Resume?); */
+
+      if (!FETCH_WCB(*window, InitContext))
+          fgWarning("Resuming application, but no callback to reload context resources (glutInitContextFunc)");
     }
+
+    INVOKE_WCB(*window, Resume, ());
   }
 }