Preventing display glitch from invalid scaling of view

2025-12-11 18:34:58 +01:00 · 2021-03-27 23:31:18 +01:00
parent 6687bdd258
commit 8a75664264
3 changed files with 14 additions and 0 deletions
--- a/GeometryView.cpp
+++ b/GeometryView.cpp
@@ -144,6 +144,11 @@ void GeometryView::update(float dt)
            }
            output_surface_->setTextureIndex( output->texture() );
        }
+
+        // prevent invalid scaling
+        float s = CLAMP(scene.root()->scale_.x, GEOMETRY_MIN_SCALE, GEOMETRY_MAX_SCALE);
+        scene.root()->scale_.x = s;
+        scene.root()->scale_.y = s;
    }

    // the current view is the geometry view