allow UnloadTexture(NULL), like delete NULL

2004-08-21 01:45:02 +00:00
parent a0f162d5a9
commit d2895f9713
1 changed files with 3 additions and 0 deletions
@@ -165,6 +165,9 @@ void RageTextureManager::PermanentTexture( RageTextureID ID )

 void RageTextureManager::UnloadTexture( RageTexture *t )
 {
+	if( t == NULL )
+		return;
+
 	t->m_iRefCount--;
 	ASSERT( t->m_iRefCount >= 0 );