X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=frontend%2Flibretro.c;h=60fff5dfb4c56d46d278ed15de7958130f2671b4;hb=f3bc907d1c52296bee57a0a91f7f6e8e51c487e1;hp=42f6151fe3158f858529fa1be214a2a6eaef02a0;hpb=86be25153ccbafcf80a2c41f9679983731922673;p=pcsx_rearmed.git

diff --git a/frontend/libretro.c b/frontend/libretro.c
index 42f6151f..60fff5df 100644
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -501,7 +501,7 @@ struct rearmed_cbs pl_rearmed_cbs = {
 void pl_frame_limit(void)
 {
    /* called once per frame, make psxCpu->Execute() above return */
-   stop = 1;
+   stop++;
 }
 
 void pl_timing_prepare(int is_pal)
@@ -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";
@@ -2117,6 +2129,18 @@ static void update_variables(bool in_flight)
          Config.Cdda = 0;
    }
 
+   var.value = NULL;
+   var.key = "pcsx_rearmed_gpu_slow_llists";
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "disabled") == 0)
+	 Config.GpuListWalking = 0;
+      else if (strcmp(var.value, "enabled") == 0)
+	 Config.GpuListWalking = 1;
+      else // auto
+	 Config.GpuListWalking = -1;
+   }
+
 #ifdef THREAD_RENDERING
    var.key = "pcsx_rearmed_gpu_thread_rendering";
    var.value = NULL;
@@ -2409,17 +2433,19 @@ static void update_input_guncon(int port, int ret)
    //Mouse range is -32767 -> 32767
    //1% is about 655
    //Use the left analog stick field to store the absolute coordinates
-   //Fix cursor to top-left when gun is detected as "offscreen"
+
+   int gunx = input_state_cb(port, RETRO_DEVICE_LIGHTGUN, 0, RETRO_DEVICE_ID_LIGHTGUN_SCREEN_X);
+   int guny = input_state_cb(port, RETRO_DEVICE_LIGHTGUN, 0, RETRO_DEVICE_ID_LIGHTGUN_SCREEN_Y);
+
+   //Have the Libretro API let /libpcsxcore/plugins.c know when the lightgun is pointed offscreen
+   //Offscreen value is chosen to be well out of range of any possible scaling done via core options
    if (input_state_cb(port, RETRO_DEVICE_LIGHTGUN, 0, RETRO_DEVICE_ID_LIGHTGUN_IS_OFFSCREEN) || input_state_cb(port, RETRO_DEVICE_LIGHTGUN, 0, RETRO_DEVICE_ID_LIGHTGUN_RELOAD))
    {
-      in_analog_left[port][0] = -32767;
-      in_analog_left[port][1] = -32767;
+      in_analog_left[port][0] = (65536 - 512) * 64;
+      in_analog_left[port][1] = (65536 - 512) * 64;
    }
    else
    {
-      int gunx = input_state_cb(port, RETRO_DEVICE_LIGHTGUN, 0, RETRO_DEVICE_ID_LIGHTGUN_SCREEN_X);
-      int guny = input_state_cb(port, RETRO_DEVICE_LIGHTGUN, 0, RETRO_DEVICE_ID_LIGHTGUN_SCREEN_Y);
-	   
       in_analog_left[port][0] = (gunx * GunconAdjustRatioX) + (GunconAdjustX * 655);
       in_analog_left[port][1] = (guny * GunconAdjustRatioY) + (GunconAdjustY * 655);
    }
@@ -2684,12 +2710,6 @@ void retro_run(void)
    {
       rebootemu = 0;
       SysReset();
-      if (!Config.HLE && !Config.SlowBoot)
-      {
-         // skip BIOS logos
-         psxRegs.pc = psxRegs.GPR.n.ra;
-      }
-      return;
    }
 
    print_internal_fps();