--- a/default.cfg	Sun Apr 19 00:59:49 2020 -0700
+++ b/default.cfg	Sat May 09 23:39:44 2020 -0700
@@ -296,6 +296,9 @@
 	gl on
 	#scaling can be linear (for linear interpolation) or nearest (for nearest neighbor)
 	scaling linear
+	#When off, a 512x512 texture is used for each field, when turned on a smaller texture is used
+	#turning this on seems to help performance on certain mobile GPUs like Mali
+	npot_textures off
 	ntsc {
 		overscan {
 			#these values will result in square pixels in H40 mode