clean up switching between dynarec and interpreter

[pcsx_rearmed.git] / frontend / libretro.c

diff --git a/frontend/libretro.c b/frontend/libretro.c
index 3e74b23..84baeda 100644 (file)
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -1966,9 +1966,11 @@ static void update_variables(bool in_flight)
       psxCpu = (Config.Cpu == CPU_INTERPRETER) ? &psxInt : &psxRec;
       if (psxCpu != prev_cpu)
       {
+         prev_cpu->Notify(R3000ACPU_NOTIFY_BEFORE_SAVE, NULL);
          prev_cpu->Shutdown();
          psxCpu->Init();
-         psxCpu->Reset(); // not really a reset..
+         psxCpu->Reset();
+         psxCpu->Notify(R3000ACPU_NOTIFY_AFTER_LOAD, NULL);
       }
    }
 #endif /* !DRC_DISABLE */
@@ -2074,6 +2076,16 @@ static void update_variables(bool in_flight)
          spu_config.iUseInterpolation = 0;
    }
 
+   var.value = NULL;
+   var.key = "pcsx_rearmed_spu_thread";
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "enabled") == 0)
+         spu_config.iUseThread = 1;
+      else
+         spu_config.iUseThread = 0;
+   }
+
 #ifndef _WIN32
    var.value = NULL;
    var.key = "pcsx_rearmed_async_cd";