X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=frontend%2Flibretro.c;h=80dc8a9da944650568d4bef1c111a0e6cc4e1f36;hb=a3d87cd770ffb9b5bcbf519683ec7f29d67794e6;hp=0642c8e35ab0b937f73c260d4d50dc3d6736f9f1;hpb=5d9e675ab0d2e2e548264843d4f3a25d1f02f129;p=pcsx_rearmed.git

diff --git a/frontend/libretro.c b/frontend/libretro.c
index 0642c8e3..80dc8a9d 100644
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -145,7 +145,9 @@ int in_mouse[8][2];
 int multitap1 = 0;
 int multitap2 = 0;
 int in_enable_vibration = 1;
-int in_enable_crosshair[2] = { 0, 0 };
+static int in_enable_crosshair[2] = { 0, 0 };
+static int in_dualshock_analog_combo = 0;
+static bool in_dualshock_toggling = false;
 
 // NegCon adjustment parameters
 // > The NegCon 'twist' action is somewhat awkward when mapped
@@ -400,6 +402,7 @@ void *pl_3ds_mmap(unsigned long addr, size_t size, int is_fixed,
          if ((custom_map->size == size) && (custom_map->tag == tag))
          {
             uint32_t ptr_aligned, tmp;
+            void *ret;
 
             custom_map->buffer = malloc(size + 0x1000);
             ptr_aligned = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF;
@@ -410,12 +413,14 @@ void *pl_3ds_mmap(unsigned long addr, size_t size, int is_fixed,
                exit(1);
             }
 
-            return (void *)custom_map->target_map;
+            ret = (void *)custom_map->target_map;
+            memset(ret, 0, size);
+            return ret;
          }
       }
    }
 
-   return malloc(size);
+   return calloc(size, 1);
 }
 
 void pl_3ds_munmap(void *ptr, size_t size, enum psxMapTag tag)
@@ -481,6 +486,7 @@ int init_vita_mmap()
    custom_psx_maps[3].buffer = tmpaddr + 0x0900000;
    custom_psx_maps[4].buffer = tmpaddr + 0x1000000;
    custom_psx_maps[5].buffer = tmpaddr + 0x2000000;
+   memset(tmpaddr, 0, 0x2210000);
 #if 0
    for(n = 0; n < 5; n++){
    sceClibPrintf("addr reserved %x\n",custom_psx_maps[n].buffer);
@@ -516,7 +522,7 @@ void *pl_vita_mmap(unsigned long addr, size_t size, int is_fixed,
       }
    }
 
-   return malloc(size);
+   return calloc(size, 1);
 }
 
 void pl_vita_munmap(void *ptr, size_t size, enum psxMapTag tag)
@@ -2007,6 +2013,30 @@ static void update_variables(bool in_flight)
          in_enable_vibration = 1;
    }
 
+   var.value = NULL;
+   var.key = "pcsx_rearmed_analog_combo";
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "l1+r1+select") == 0)
+         in_dualshock_analog_combo = (1 << RETRO_DEVICE_ID_JOYPAD_L) |
+           (1 << RETRO_DEVICE_ID_JOYPAD_R) | (1 << RETRO_DEVICE_ID_JOYPAD_SELECT);
+      else if (strcmp(var.value, "l1+r1+start") == 0)
+         in_dualshock_analog_combo = (1 << RETRO_DEVICE_ID_JOYPAD_L) |
+           (1 << RETRO_DEVICE_ID_JOYPAD_R) | (1 << RETRO_DEVICE_ID_JOYPAD_START);
+      else if (strcmp(var.value, "l1+r1+l3") == 0)
+         in_dualshock_analog_combo = (1 << RETRO_DEVICE_ID_JOYPAD_L) |
+           (1 << RETRO_DEVICE_ID_JOYPAD_R) | (1 << RETRO_DEVICE_ID_JOYPAD_L3);
+      else if (strcmp(var.value, "l1+r1+r3") == 0)
+         in_dualshock_analog_combo = (1 << RETRO_DEVICE_ID_JOYPAD_L) |
+           (1 << RETRO_DEVICE_ID_JOYPAD_R) | (1 << RETRO_DEVICE_ID_JOYPAD_R3);
+      else if (strcmp(var.value, "l3+r3") == 0)
+         in_dualshock_analog_combo = (1 << RETRO_DEVICE_ID_JOYPAD_L3) |
+           (1 << RETRO_DEVICE_ID_JOYPAD_R3);
+      else
+         in_dualshock_analog_combo = 0;
+   }
+
    var.value = NULL;
    var.key = "pcsx_rearmed_dithering";
 
@@ -2236,6 +2266,7 @@ static void update_variables(bool in_flight)
          spu_config.iUseInterpolation = 0;
    }
 
+#if P_HAVE_PTHREAD
    var.value = NULL;
    var.key = "pcsx_rearmed_spu_thread";
    if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
@@ -2245,7 +2276,9 @@ static void update_variables(bool in_flight)
       else
          spu_config.iUseThread = 0;
    }
+#endif
 
+#if 0 // currently disabled, see USE_READ_THREAD in libpcsxcore/cdriso.c
    if (P_HAVE_PTHREAD) {
 	   var.value = NULL;
 	   var.key = "pcsx_rearmed_async_cd";
@@ -2268,6 +2301,7 @@ static void update_variables(bool in_flight)
 		  }
        }
    }
+#endif
 
    var.value = NULL;
    var.key = "pcsx_rearmed_noxadecoding";
@@ -2569,6 +2603,18 @@ static void update_variables(bool in_flight)
       mouse_sensitivity = atof(var.value);
    }
 
+   if (found_bios)
+   {
+      var.value = NULL;
+      var.key = "pcsx_rearmed_show_bios_bootlogo";
+      if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+      {
+         Config.SlowBoot = 0;
+         if (strcmp(var.value, "enabled") == 0)
+            Config.SlowBoot = 1;
+      }
+   }
+
    if (in_flight)
    {
       // inform core things about possible config changes
@@ -2586,27 +2632,6 @@ static void update_variables(bool in_flight)
 
       /* dfinput_activate(); */
    }
-   else
-   {
-      //not yet running
-
-      //bootlogo display hack
-      if (found_bios)
-      {
-         var.value = NULL;
-         var.key = "pcsx_rearmed_show_bios_bootlogo";
-         if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
-         {
-            Config.SlowBoot = 0;
-            rebootemu = 0;
-            if (strcmp(var.value, "enabled") == 0)
-            {
-               Config.SlowBoot = 1;
-               rebootemu = 1;
-            }
-         }
-      }
-   }
 
    update_option_visibility();
 }
@@ -2864,13 +2889,13 @@ static void update_input_mouse(int port, int ret)
 
 static void update_input(void)
 {
-   // reset all keystate, query libretro for keystate
    int i;
    int j;
 
+   // reset all keystate, query libretro for keystate
    for (i = 0; i < PORTS_NUMBER; i++)
    {
-      int16_t ret = 0;
+      int32_t ret = 0;
       int type = in_type[i];
 
       in_keystate[i] = 0;
@@ -2879,7 +2904,11 @@ static void update_input(void)
          continue;
 
       if (libretro_supports_bitmasks)
+      {
          ret = input_state_cb(i, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_MASK);
+         // undo int16 sign extension (why input_state_cb returns int16 in the first place?)
+         ret &= (1 << (RETRO_DEVICE_ID_JOYPAD_R3 + 1)) - 1;
+      }
       else
       {
          for (j = 0; j < (RETRO_DEVICE_ID_JOYPAD_R3 + 1); j++)
@@ -2904,7 +2933,23 @@ static void update_input(void)
          update_input_mouse(i, ret);
          break;      
       default:
-         // Query digital inputs
+         // dualshock ANALOG toggle?
+         if (type == PSE_PAD_TYPE_ANALOGPAD && in_dualshock_analog_combo != 0
+             && ret == in_dualshock_analog_combo)
+         {
+            if (!in_dualshock_toggling)
+            {
+               int state = padToggleAnalog(i);
+               char msg[32];
+               snprintf(msg, sizeof(msg), "ANALOG %s", state ? "ON" : "OFF");
+               show_notification(msg, 800, 1);
+               in_dualshock_toggling = true;
+            }
+            return;
+         }
+         in_dualshock_toggling = false;
+
+         // Set digital inputs
          for (j = 0; j < RETRO_PSX_MAP_LEN; j++)
             if (ret & (1 << j))
                in_keystate[i] |= retro_psx_map[j];
@@ -3298,8 +3343,10 @@ void retro_init(void)
 #elif defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200112L) && P_HAVE_POSIX_MEMALIGN
    if (posix_memalign(&vout_buf, 16, VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2) != 0)
       vout_buf = (void *) 0;
+   else
+      memset(vout_buf, 0, VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2);
 #else
-   vout_buf = malloc(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2);
+   vout_buf = calloc(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT, 2);
 #endif
 
    vout_buf_ptr = vout_buf;