minor camera refactoring, division by zero guards

2026-07-21 11:19:19 +02:00 · 2018-08-03 16:07:50 +02:00
parent ff6bed67a9
commit ec1a625c12
20 changed files with 110 additions and 116 deletions
--- a/uilayer.cpp
+++ b/uilayer.cpp
@@ -149,10 +149,14 @@ ui_layer::set_background( std::string const &Filename ) {
    else {
        m_background = null_handle;
    }
+
    if( m_background != null_handle ) {
        auto const &texture = GfxRenderer.Texture( m_background );
        m_progressbottom = ( texture.width() != texture.height() );
    }
+    else {
+        m_progressbottom = true;
+    }
 }

 void