Changeset 1721Tweet

Timestamp:

Aug 12, 2012, 4:41:22 PM (8 years ago)

Author:

sam

Message:

scene: avoid doing hundreds of useless OpenGL calls if no 2D sprite is
being displayed in the scene.

File:

• trunk/src/scene.cpp (modified) (1 diff)

trunk/src/scene.cpp

@@ -146 +146 @@
 void Scene::Render() // XXX: rename to Blit()
 {
+    /* Early exit if nothing needs to be rendered */
+    if (!data->tiles.Count())
+        return;
+
     if (!data->m_shader)
     {