added graphics settings section with more control (shadowLOD and libSilicon can be turned off)

pkg/ui/variables.go

@@ -45,6 +45,19 @@ var (
 	// Environment variables entry
 	envVarsEntry *widget.Entry
 
+	// Graphics settings checkboxes
+	reduceTerrainDistanceCheckbox   *widget.Check
+	setMultisampleTo2xCheckbox      *widget.Check
+	setShadowLOD0Checkbox           *widget.Check
+	libSiliconPatchCheckbox         *widget.Check
+	applyGraphicsSettingsButton     *widget.Button
+	
+	// Graphics settings help buttons
+	reduceTerrainDistanceHelpButton *widget.Button
+	setMultisampleTo2xHelpButton    *widget.Button
+	setShadowLOD0HelpButton         *widget.Button
+	libSiliconPatchHelpButton       *widget.Button
+
 	// Window reference for popup functionality
 	currentWindow fyne.Window