Changeset 543 for trunk/src/engine/particle_engine.cc

Timestamp:

02/06/17 21:13:58 (8 years ago)

Author:

epyon

Message:

• fixes in handle store
• removal of get_handle
• indices instead of handles
• efficient handle store clears

File:

• trunk/src/engine/particle_engine.cc (modified) (2 diffs)

trunk/src/engine/particle_engine.cc

@@ -350 +350 @@
 }
 
+void nv::particle_engine::release( particle_system_info* info )
+{
+        if ( info )
+        {
+                m_pgm->unref( info->group );
+                delete[] info->particles;
+        }
+}
+
 void nv::particle_engine::clear()
 {
-        while ( m_systems.size() > 0 )
-                release( m_systems.get_handle( 0 ) );
+        for ( auto& s : m_systems )
+                release( &s );
+        m_systems.clear();
         if ( m_pgm )
                 m_pgm->reset();
@@ -363 +373 @@
 void nv::particle_engine::release( particle_system system )
 {
-        particle_system_info* info = m_systems.get( system );
-        if ( info )
-        {
-                m_pgm->unref( info->group );
-                delete[] info->particles;
+        if ( particle_system_info* info = m_systems.get( system ) )
+        {
+                release( info );
                 m_systems.destroy( system );
         }