fixed white spaces

svn-id: r9751

1 files changed, 35 insertions, 35 deletions

diff --git a/scumm/smush/smush_player.cpp b/scumm/smush/smush_player.cpp
index f60b23b3f5..214c8d9812 100644
--- a/scumm/smush/smush_player.cpp
+++ b/scumm/smush/smush_player.cpp
@@ -893,48 +893,48 @@ void SmushPlayer::updateScreen() {
 	FILE *file = fopen(fileName, "wb");
 	if (file == NULL) 
 		error("can't open file for writing png");
- 
-  png_structp png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, 0, 0, 0);
+
+	png_structp png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, 0, 0, 0);
 	if (png_ptr == NULL) {
-      fclose(file);
-      error("can't write png header");
-  }
-  png_infop info_ptr = png_create_info_struct(png_ptr);
+		fclose(file);
+		error("can't write png header");
+	}
+	png_infop info_ptr = png_create_info_struct(png_ptr);
 	if (info_ptr == NULL) {
-      fclose(file);
-      error("can't create png info struct");
-  }
-  if (setjmp(png_ptr->jmpbuf)) {
-      fclose(file);
-      error("png jmpbuf error");
-  }
-
-  png_init_io(png_ptr, file);
-  
-  png_set_IHDR(png_ptr, info_ptr, _width, _height, 8, PNG_COLOR_TYPE_PALETTE, PNG_INTERLACE_NONE, 
-	       PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
+		fclose(file);
+		error("can't create png info struct");
+	}
+	if (setjmp(png_ptr->jmpbuf)) {
+		fclose(file);
+		error("png jmpbuf error");
+	}
+
+	png_init_io(png_ptr, file);
+
+	png_set_IHDR(png_ptr, info_ptr, _width, _height, 8, PNG_COLOR_TYPE_PALETTE, PNG_INTERLACE_NONE, 
+							PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
 
 	png_colorp palette = (png_colorp)png_malloc(png_ptr, PNG_MAX_PALETTE_LENGTH * sizeof (png_color));
 	for (int i = 0; i != 256; ++i) {
-	  (palette + i)->red = _pal[i * 3 + 0];
-	  (palette + i)->green = _pal[i * 3 + 1];
-	  (palette + i)->blue = _pal[i * 3 + 2];
+		(palette + i)->red = _pal[i * 3 + 0];
+		(palette + i)->green = _pal[i * 3 + 1];
+		(palette + i)->blue = _pal[i * 3 + 2];
 	}
-	
+
 	png_set_PLTE(png_ptr, info_ptr, palette, PNG_MAX_PALETTE_LENGTH);
-	
-  png_write_info(png_ptr, info_ptr);
-  png_set_flush(png_ptr, 10);
-
-  png_bytep row_pointers[480];
-  for (int y = 0 ; y < _height ; y++)
-    row_pointers[y] = (png_byte *) (_dst + y * _width);
-  png_write_image(png_ptr, row_pointers);
-  png_write_end(png_ptr, info_ptr);
-  png_free(png_ptr, palette);
-  
-  fclose(file);
-  png_destroy_write_struct(&png_ptr, &info_ptr);
+
+	png_write_info(png_ptr, info_ptr);
+	png_set_flush(png_ptr, 10);
+
+	png_bytep row_pointers[480];
+	for (int y = 0 ; y < _height ; y++)
+		row_pointers[y] = (png_byte *) (_dst + y * _width);
+	png_write_image(png_ptr, row_pointers);
+	png_write_end(png_ptr, info_ptr);
+	png_free(png_ptr, palette);
+
+	fclose(file);
+	png_destroy_write_struct(&png_ptr, &info_ptr);
 #endif
 
 	uint32 end_time, start_time = _scumm->_system->get_msecs();