From a05450d6589f40b2e39bdfc6501cdeff160af24a Mon Sep 17 00:00:00 2001
From: retrotalker <42415066+retrotalker@users.noreply.github.com>
Date: Wed, 15 Aug 2018 12:15:24 -0500
Subject: [PATCH] overclocking option

light
---
 libretro/libretro.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/libretro/libretro.cpp b/libretro/libretro.cpp
index 7f4b0171..5c0daacc 100644
--- a/libretro/libretro.cpp
+++ b/libretro/libretro.cpp
@@ -168,7 +168,7 @@ void retro_set_environment(retro_environment_t cb)
         // Adding more variables and rearranging them is safe.
         { "snes9x_up_down_allowed", "Allow Opposing Directions; disabled|enabled" },
         { "snes9x_overclock_superfx", "SuperFX Overclocking; 100%|150%|200%|250%|300%|350%|400%|450%|500%|50%" },
-        { "snes9x_overclock_cycles", "Reduce Slowdown (Hack, Unsafe); disabled|compatible|max" },
+        { "snes9x_overclock_cycles", "Reduce Slowdown (Hack, Unsafe); disabled|light|compatible|max" },
         { "snes9x_reduce_sprite_flicker", "Reduce Flickering (Hack, Unsafe); disabled|enabled" },
         { "snes9x_randomize_memory", "Randomize Memory (Unsafe); disabled|enabled" },
         { "snes9x_hires_blend", "Hires Blending; disabled|merge|blur" },
@@ -352,6 +352,12 @@ static void update_variables(void)
             Settings.OneSlowClockCycle  = 5;
             Settings.TwoClockCycles     = 6;
         }
+        else if (strcmp(var.value, "light") == 0)
+        {
+            Settings.OneClockCycle      = 6;
+            Settings.OneSlowClockCycle  = 6;
+            Settings.TwoClockCycles     = 12;
+        }
     }
 
     Settings.MaxSpriteTilesPerLine = 34;