From d849e6c333050da894b1597a1d5bbbed7100e536 Mon Sep 17 00:00:00 2001
From: FunkyFr3sh <cc.red.alert.1@googlemail.com>
Date: Wed, 23 Aug 2023 19:42:42 +0200
Subject: [PATCH] add comment about opengl shader setting

---
 src/config.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/config.c b/src/config.c
index 35fdbeb..61f7cc7 100644
--- a/src/config.c
+++ b/src/config.c
@@ -275,6 +275,7 @@ static void cfg_create_ini()
             "\n"
             "; Preliminary libretro shader support - (Requires 'renderer=opengl*') https://github.com/libretro/glsl-shaders\n"
             "; 2x scaling example: https://imgur.com/a/kxsM1oY - 4x scaling example: https://imgur.com/a/wjrhpFV\n"
+            "; Note: Defauls to Bicubic Catmull-Rom if no shader specified or file was not found\n"
             "shader=Shaders\\cubic\\catmull-rom-bilinear.glsl\n"
             "\n"
             "; Window position, -32000 = center to screen\n"