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,
void InitPlatformDependentStuff(void)
{
+ InitEmscriptenFilesystem();
+
// this is initialized in GetOptions(), but may already be used before
options.verbose = TRUE;
if (gfx.game_tile_size == gfx.standard_tile_size)
{
+ // set game bitmap pointer to standard sized bitmap (already existing)
bitmaps[IMG_BITMAP_PTR_GAME] = bitmaps[IMG_BITMAP_STANDARD];
return;
int width = bitmap->width * gfx.game_tile_size / gfx.standard_tile_size;;
int height = bitmap->height * gfx.game_tile_size / gfx.standard_tile_size;;
- Bitmap *bitmap_new = ZoomBitmap(bitmap, width, height);
+ bitmaps[IMG_BITMAP_CUSTOM] = ZoomBitmap(bitmap, width, height);
- bitmaps[IMG_BITMAP_CUSTOM] = bitmap_new;
- bitmaps[IMG_BITMAP_PTR_GAME] = bitmap_new;
+ // set game bitmap pointer to custom sized bitmap (newly created)
+ bitmaps[IMG_BITMAP_PTR_GAME] = bitmaps[IMG_BITMAP_CUSTOM];
}
static void CreateScaledBitmaps(Bitmap **bitmaps, int zoom_factor,
// set original bitmap pointer to corresponding sized bitmap
bitmaps[IMG_BITMAP_PTR_ORIGINAL] = bitmaps[IMG_BITMAP_32x32];
+
+ if (old_bitmap != tmp_bitmap_1)
+ FreeBitmap(old_bitmap);
}
UPDATE_BUSY_STATE();
void CreateBitmapTextures(Bitmap **bitmaps)
{
- SDLCreateBitmapTextures(bitmaps[IMG_BITMAP_STANDARD]);
+ if (bitmaps[IMG_BITMAP_PTR_ORIGINAL] != NULL)
+ SDLCreateBitmapTextures(bitmaps[IMG_BITMAP_PTR_ORIGINAL]);
+ else
+ SDLCreateBitmapTextures(bitmaps[IMG_BITMAP_STANDARD]);
}
void FreeBitmapTextures(Bitmap **bitmaps)
{
- SDLFreeBitmapTextures(bitmaps[IMG_BITMAP_STANDARD]);
+ if (bitmaps[IMG_BITMAP_PTR_ORIGINAL] != NULL)
+ SDLFreeBitmapTextures(bitmaps[IMG_BITMAP_PTR_ORIGINAL]);
+ else
+ SDLFreeBitmapTextures(bitmaps[IMG_BITMAP_STANDARD]);
}
void ScaleBitmap(Bitmap **bitmaps, int zoom_factor)
{
SDLClearJoystickState();
}
+
+
+// ============================================================================
+// Emscripten functions
+// ============================================================================
+
+void InitEmscriptenFilesystem(void)
+{
+#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 SyncEmscriptenFilesystem(void)
+{
+#if defined(PLATFORM_EMSCRIPTEN)
+ EM_ASM
+ (
+ FS.syncfs(function(err)
+ {
+ assert(!err);
+ });
+ );
+#endif
+}