From b3480be8a40914a51ad3d404fa79db706fe9c886 Mon Sep 17 00:00:00 2001
From: netux79 <netux79@yahoo.com>
Date: Tue, 19 May 2015 15:45:15 -0400
Subject: [PATCH] Expose 2 game hacks to allow play PE2, VH1/2 & Inuyasha

Expose already existing hacks that allow to run games that have timing
issues.
---
 frontend/libretro.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/frontend/libretro.c b/frontend/libretro.c
index 3fd5b0a4..b611e84e 100644
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -257,6 +257,8 @@ void retro_set_environment(retro_environment_t cb)
       { "pcsx_rearmed_duping_enable", "Frame duping; on|off" },
       { "pcsx_rearmed_spu_reverb", "Sound: Reverb; on|off" },
       { "pcsx_rearmed_spu_interpolation", "Sound: Interpolation; simple|gaussian|cubic|off" },
+      { "pcsx_rearmed_pe2_fix", "Parasite Eve 2/Vandal Hearts 1/2 Fix; disabled|enabled" },
+      { "pcsx_rearmed_inuyasha_fix", "InuYasha Sengoku Battle Fix; disabled|enabled" },
       { NULL, NULL },
    };
 
@@ -1086,6 +1088,28 @@ static void update_variables(bool in_flight)
          spu_config.iUseInterpolation = 0;
    }
 
+   var.value = "NULL";
+   var.key = "pcsx_rearmed_pe2_fix";
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
+   {
+      if (strcmp(var.value, "disabled") == 0)
+         Config.RCntFix = 0;
+      else if (strcmp(var.value, "enabled") == 0)
+         Config.RCntFix = 1;
+   }
+   
+   var.value = "NULL";
+   var.key = "pcsx_rearmed_inuyasha_fix";
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
+   {
+      if (strcmp(var.value, "disabled") == 0)
+         Config.VSyncWA = 0;
+      else if (strcmp(var.value, "enabled") == 0)
+         Config.VSyncWA = 1;
+   }
+
    if (in_flight) {
       // inform core things about possible config changes
       plugin_call_rearmed_cbs();
-- 
2.39.5