X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=frontend%2Flibretro.c;h=32d0bec3679f6cee2de2cdb20bf2698223fc9cff;hb=bc7c5acb6eb1ac9adc6b4381a2c2b2baffd5aebe;hp=42f6151fe3158f858529fa1be214a2a6eaef02a0;hpb=7a8d521fba9c86ae7b51369ce061bf63112b745f;p=pcsx_rearmed.git

diff --git a/frontend/libretro.c b/frontend/libretro.c
index 42f6151f..32d0bec3 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)
@@ -1881,7 +1881,7 @@ static void update_variables(bool in_flight)
 
 #ifdef GPU_NEON
    var.value = NULL;
-   var.key = "pcsx_rearmed_neon_interlace_enable";
+   var.key = "pcsx_rearmed_neon_interlace_enable_v2";
 
    if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
    {
@@ -1889,6 +1889,8 @@ static void update_variables(bool in_flight)
          pl_rearmed_cbs.gpu_neon.allow_interlace = 0;
       else if (strcmp(var.value, "enabled") == 0)
          pl_rearmed_cbs.gpu_neon.allow_interlace = 1;
+      else // auto
+         pl_rearmed_cbs.gpu_neon.allow_interlace = 2;
    }
 
    var.value = NULL;
@@ -1966,9 +1968,11 @@ 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 */
@@ -2043,6 +2047,16 @@ static void update_variables(bool in_flight)
          Config.icache_emulation = 1;
    }
 
+   var.value = NULL;
+   var.key = "pcsx_rearmed_exception_emulation";
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "enabled") == 0)
+         Config.PreciseExceptions = 1;
+      else
+         Config.PreciseExceptions = 0;
+   }
+
    psxCpu->ApplyConfig();
 
    // end of CPU emu config
@@ -2074,6 +2088,16 @@ 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 +2141,18 @@ 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;
@@ -2684,12 +2720,6 @@ 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();
@@ -2787,23 +2817,36 @@ static bool try_use_bios(const char *path)
 
 static bool find_any_bios(const char *dirpath, char *path, size_t path_size)
 {
+   static const char *substrings[] = { "scph", "psx", "openbios" };
    DIR *dir;
    struct dirent *ent;
    bool ret = false;
+   size_t i;
 
    dir = opendir(dirpath);
    if (dir == NULL)
       return false;
 
-   while ((ent = readdir(dir)))
+   for (i = 0; i < (sizeof(substrings) / sizeof(substrings[0])); i++)
    {
-      if ((strncasecmp(ent->d_name, "scph", 4) != 0) && (strncasecmp(ent->d_name, "psx", 3) != 0))
-         continue;
-
-      snprintf(path, path_size, "%s%c%s", dirpath, SLASH, ent->d_name);
-      ret = try_use_bios(path);
-      if (ret)
-         break;
+      const char *substr = substrings[i];
+      size_t len = strlen(substr);
+      rewinddir(dir);
+      while ((ent = readdir(dir)))
+      {
+         if ((strncasecmp(ent->d_name, substr, len) != 0))
+            continue;
+         if (strstr(ent->d_name, "unirom"))
+            continue;
+
+         snprintf(path, path_size, "%s%c%s", dirpath, SLASH, ent->d_name);
+         ret = try_use_bios(path);
+         if (ret)
+         {
+            closedir(dir);
+            return ret;
+         }
+      }
    }
    closedir(dir);
    return ret;
@@ -3118,3 +3161,5 @@ void SysDLog(const char *fmt, ...)
    if (log_cb)
       log_cb(RETRO_LOG_DEBUG, "%s", msg);
 }
+
+// vim:sw=3:ts=3:expandtab