Changeset 3495 for libcaca/trunk/examples/blit.cTweet

Timestamp:

May 21, 2009, 10:55:21 PM (11 years ago)

Author:

Sam Hocevar

Message:

Add caca_export_area_to_memory() to export only a selected part of the
current canvas. This is useful to export dirty rectangles. Accordingly,
add caca_import_area_from_memory() and caca_import_area_from_file().

File:

• libcaca/trunk/examples/blit.c (modified) (2 diffs)

libcaca/trunk/examples/blit.c

@@ -1 +1 @@
 /*
  *  blit          libcaca blit test program
- *  Copyright (c) 2006 Sam Hocevar <sam@zoy.org>
+ *  Copyright (c) 2006-2009 Sam Hocevar <sam@hocevar.net>
  *                All Rights Reserved
  *
@@ -59 +59 @@
     sprite = caca_create_canvas(0, 0);
     caca_set_color_ansi(sprite, CACA_LIGHTRED, CACA_BLACK);
-    caca_import_memory(sprite, pig, strlen(pig), "text");
+    caca_import_canvas_from_memory(sprite, pig, strlen(pig), "text");
     caca_set_canvas_handle(sprite, caca_get_canvas_width(sprite) / 2,
                                     caca_get_canvas_height(sprite) / 2);