Add async CD access

[pcsx_rearmed.git] / frontend / libretro.c

diff --git a/frontend/libretro.c b/frontend/libretro.c
index b41eca0..bd7dc43 100644 (file)
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -59,6 +59,18 @@
 
 #define INTERNAL_FPS_SAMPLE_PERIOD 64
 
+#ifdef DRC_DISABLE
+int stop;
+u32 next_interupt;
+u32 event_cycles[PSXINT_COUNT];
+int cycle_multiplier;
+int new_dynarec_hacks;
+
+void new_dyna_before_save(void) { }
+void new_dyna_after_save(void) { }
+void new_dyna_freeze(void *f, int i) { }
+#endif
+
 //hack to prevent retroarch freezing when reseting in the menu but not while running with the hot key
 static int rebootemu = 0;
 
@@ -81,8 +93,12 @@ static bool found_bios;
 static bool display_internal_fps = false;
 static unsigned frame_count = 0;
 static bool libretro_supports_bitmasks = false;
+#ifdef GPU_PEOPS
 static int show_advanced_gpu_peops_settings = -1;
+#endif
+#ifdef GPU_UNAI
 static int show_advanced_gpu_unai_settings  = -1;
+#endif
 
 static unsigned previous_width = 0;
 static unsigned previous_height = 0;
@@ -1600,7 +1616,9 @@ static void update_variables(bool in_flight)
 {
    struct retro_variable var;
    int i;
+#ifdef GPU_PEOPS
    int gpu_peops_fix = 0;
+#endif
 
    var.value = NULL;
    var.key = "pcsx_rearmed_frameskip";
@@ -1691,7 +1709,7 @@ static void update_variables(bool in_flight)
       }
    }
 
-#ifdef __ARM_NEON__
+#ifdef GPU_NEON
    var.value = "NULL";
    var.key = "pcsx_rearmed_neon_interlace_enable";
 
@@ -1834,6 +1852,18 @@ static void update_variables(bool in_flight)
          Config.VSyncWA = 1;
    }
 
+#ifndef _WIN32
+   var.value = NULL;
+   var.key = "pcsx_rearmed_async_cd";
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
+   {
+      if (strcmp(var.value, "async") == 0)
+        Config.AsyncCD = 1;
+      else
+        Config.AsyncCD = 0;
+   }
+#endif
+
    var.value = NULL;
    var.key = "pcsx_rearmed_noxadecoding";
    if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
@@ -2142,7 +2172,8 @@ static void update_variables(bool in_flight)
             }
          }
       }
-#ifndef DRC_DISABLE
+
+#if defined(LIGHTREC) || defined(NEW_DYNAREC)
       var.value = "NULL";
       var.key = "pcsx_rearmed_psxclock";
       if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)