Delete option "Disable range culling". No games are known to require it anymore.

libretro/libretro.cpp

@@ -780,15 +780,6 @@ static void check_variables(CoreParameter &coreParam)
          g_Config.bSkipBufferEffects = true;
    }
 
-   var.key = "ppsspp_disable_range_culling";
-   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
-   {
-      if (!strcmp(var.value, "disabled"))
-         g_Config.bDisableRangeCulling = false;
-      else
-         g_Config.bDisableRangeCulling = true;
-   }
-
    var.key = "ppsspp_skip_gpu_readbacks";
    if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
    {

libretro/libretro_core_options.h

@@ -517,16 +517,6 @@ struct retro_core_option_v2_definition option_defs_us[] = {
       BOOL_OPTIONS,
       "disabled"
    },
-   {
-      "ppsspp_disable_range_culling",
-      "Disable Culling",
-      NULL,
-      "",
-      NULL,
-      "hacks",
-      BOOL_OPTIONS,
-      "disabled"
-   },
    {
       "ppsspp_skip_gpu_readbacks",
       "Skip GPU Readbacks",