summaryrefslogtreecommitdiff
path: root/src/video/allegro_v.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/video/allegro_v.cpp')
-rw-r--r--src/video/allegro_v.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/video/allegro_v.cpp b/src/video/allegro_v.cpp
index e566a8dd5..a92a115e2 100644
--- a/src/video/allegro_v.cpp
+++ b/src/video/allegro_v.cpp
@@ -7,7 +7,12 @@
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
-/** @file allegro_v.cpp Implementation of the Allegro video driver. */
+/**
+ * @file allegro_v.cpp Implementation of the Allegro video driver.
+ * @note Implementing threaded pushing of data to the display is
+ * not faster (it's a few percent slower) in contrast to the
+ * results gained with threading it for SDL.
+ */
#ifdef WITH_ALLEGRO