X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsystem.c;h=225738cc361ece7da2e18f944cd4082ba529ce6f;hb=4afa1876ca64ce2b3084c64ea0c60ea42be92127;hp=156e8a1ba493e4cf326798b56cae5a6acacca98e;hpb=9844da8056347b71669ce3b5bccb4cd01caa71b3;p=rocksndiamonds.git

diff --git a/src/libgame/system.c b/src/libgame/system.c
index 156e8a1b..225738cc 100644
--- a/src/libgame/system.c
+++ b/src/libgame/system.c
@@ -40,6 +40,7 @@ struct OverlayInfo	overlay;
 struct ArtworkInfo	artwork;
 struct JoystickInfo	joystick;
 struct SetupInfo	setup;
+struct UserInfo		user;
 
 LevelDirTree	       *leveldir_first_all = NULL;
 LevelDirTree	       *leveldir_first = NULL;
@@ -79,7 +80,7 @@ void InitProgramInfo(char *argv0, char *config_filename, char *userdata_subdir,
   program.config_filename = config_filename;
 
   program.userdata_subdir = userdata_subdir;
-  program.userdata_path = getUserGameDataDir();
+  program.userdata_path = getMainUserGameDataDir();
 
   program.program_title = program_title;
   program.window_title = "(undefined)";
@@ -103,6 +104,25 @@ void InitProgramInfo(char *argv0, char *config_filename, char *userdata_subdir,
   program.log_file[LOG_ERR_ID] = program.log_file_default[LOG_ERR_ID] = stderr;
 
   program.headless = FALSE;
+
+#if defined(PLATFORM_EMSCRIPTEN)
+  EM_ASM
+  (
+    Module.sync_done = 0;
+
+    FS.mkdir('/persistent');		// create persistent data directory
+    FS.mount(IDBFS, {}, '/persistent');	// mount with IDBFS filesystem type
+    FS.syncfs(true, function(err)	// sync persistent data into memory
+    {
+      assert(!err);
+      Module.sync_done = 1;
+    });
+  );
+
+  // wait for persistent data to be synchronized to memory
+  while (emscripten_run_script_int("Module.sync_done") == 0)
+    Delay(20);
+#endif
 }
 
 void InitNetworkInfo(boolean enabled, boolean connected, boolean serveronly,
@@ -1224,14 +1244,30 @@ void ReCreateGameTileSizeBitmap(Bitmap **bitmaps)
 {
   if (bitmaps[IMG_BITMAP_CUSTOM])
   {
-    FreeBitmap(bitmaps[IMG_BITMAP_CUSTOM]);
+    // check if original sized bitmap points to custom sized bitmap
+    if (bitmaps[IMG_BITMAP_PTR_ORIGINAL] == bitmaps[IMG_BITMAP_CUSTOM])
+    {
+      SDLFreeBitmapTextures(bitmaps[IMG_BITMAP_PTR_ORIGINAL]);
+
+      // keep pointer of previous custom size bitmap
+      bitmaps[IMG_BITMAP_OTHER] = bitmaps[IMG_BITMAP_CUSTOM];
+
+      // set original bitmap pointer to scaled original bitmap of other size
+      bitmaps[IMG_BITMAP_PTR_ORIGINAL] = bitmaps[IMG_BITMAP_OTHER];
+
+      SDLCreateBitmapTextures(bitmaps[IMG_BITMAP_PTR_ORIGINAL]);
+    }
+    else
+    {
+      FreeBitmap(bitmaps[IMG_BITMAP_CUSTOM]);
+    }
 
     bitmaps[IMG_BITMAP_CUSTOM] = NULL;
   }
 
   if (gfx.game_tile_size == gfx.standard_tile_size)
   {
-    bitmaps[IMG_BITMAP_GAME] = bitmaps[IMG_BITMAP_STANDARD];
+    bitmaps[IMG_BITMAP_PTR_GAME] = bitmaps[IMG_BITMAP_STANDARD];
 
     return;
   }
@@ -1243,7 +1279,7 @@ void ReCreateGameTileSizeBitmap(Bitmap **bitmaps)
   Bitmap *bitmap_new = ZoomBitmap(bitmap, width, height);
 
   bitmaps[IMG_BITMAP_CUSTOM] = bitmap_new;
-  bitmaps[IMG_BITMAP_GAME]   = bitmap_new;
+  bitmaps[IMG_BITMAP_PTR_GAME] = bitmap_new;
 }
 
 static void CreateScaledBitmaps(Bitmap **bitmaps, int zoom_factor,
@@ -1393,9 +1429,33 @@ static void CreateScaledBitmaps(Bitmap **bitmaps, int zoom_factor,
       bitmaps[IMG_BITMAP_CUSTOM] = tmp_bitmap_0;
 
     if (bitmaps[IMG_BITMAP_CUSTOM])
-      bitmaps[IMG_BITMAP_GAME] = bitmaps[IMG_BITMAP_CUSTOM];
+      bitmaps[IMG_BITMAP_PTR_GAME] = bitmaps[IMG_BITMAP_CUSTOM];
     else
-      bitmaps[IMG_BITMAP_GAME] = bitmaps[IMG_BITMAP_STANDARD];
+      bitmaps[IMG_BITMAP_PTR_GAME] = bitmaps[IMG_BITMAP_STANDARD];
+
+    // store the "final" (up-scaled) original bitmap, if not already stored
+
+    int tmp_bitmap_final_nr = -1;
+
+    for (i = 0; i < NUM_IMG_BITMAPS; i++)
+      if (bitmaps[i] == tmp_bitmap_final)
+	tmp_bitmap_final_nr = i;
+
+    if (tmp_bitmap_final_nr == -1)	// scaled original bitmap not stored
+    {
+      // store pointer of scaled original bitmap (not used for any other size)
+      bitmaps[IMG_BITMAP_OTHER] = tmp_bitmap_final;
+
+      // set original bitmap pointer to scaled original bitmap of other size
+      bitmaps[IMG_BITMAP_PTR_ORIGINAL] = bitmaps[IMG_BITMAP_OTHER];
+    }
+    else
+    {
+      // set original bitmap pointer to corresponding sized bitmap
+      bitmaps[IMG_BITMAP_PTR_ORIGINAL] = bitmaps[tmp_bitmap_final_nr];
+    }
+
+    // free the "old" (unscaled) original bitmap, if not already stored
 
     boolean free_old_bitmap = TRUE;
 
@@ -1415,6 +1475,9 @@ static void CreateScaledBitmaps(Bitmap **bitmaps, int zoom_factor,
   else
   {
     bitmaps[IMG_BITMAP_32x32] = tmp_bitmap_1;
+
+    // set original bitmap pointer to corresponding sized bitmap
+    bitmaps[IMG_BITMAP_PTR_ORIGINAL] = bitmaps[IMG_BITMAP_32x32];
   }
 
   UPDATE_BUSY_STATE();