adjust vita's mappings to more resemble other platforms

[pcsx_rearmed.git] / frontend / libretro.c

diff --git a/frontend/libretro.c b/frontend/libretro.c
index 8a2447a..26f36d4 100644 (file)
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -28,6 +28,7 @@
 #include "../libpcsxcore/cheat.h"
 #include "../libpcsxcore/r3000a.h"
 #include "../libpcsxcore/gpu.h"
+#include "../libpcsxcore/database.h"
 #include "../plugins/dfsound/out.h"
 #include "../plugins/dfsound/spu_config.h"
 #include "cspace.h"
@@ -97,6 +98,7 @@ static bool show_advanced_gpu_peops_settings = true;
 static bool show_advanced_gpu_unai_settings = true;
 #endif
 static float mouse_sensitivity = 1.0f;
+static unsigned int disk_current_index;
 
 typedef enum
 {
@@ -375,7 +377,7 @@ psx_map_t custom_psx_maps[] = {
    { NULL, 0x12800000, 0x010000, MAP_TAG_OTHER }, // 0x1f800000
    { NULL, 0x12c00000, 0x080000, MAP_TAG_OTHER }, // 0x1fc00000
    { NULL, 0x11000000, 0x800000, MAP_TAG_LUTS }, // 0x08000000
-   { NULL, 0x12000000, 0x200000, MAP_TAG_VRAM }, // 0x00000000
+   { NULL, 0x12000000, 0x201000, MAP_TAG_VRAM }, // 0x00000000
 };
 
 void *pl_3ds_mmap(unsigned long addr, size_t size, int is_fixed,
@@ -444,19 +446,20 @@ void pl_3ds_munmap(void *ptr, size_t size, enum psxMapTag tag)
 typedef struct
 {
    void *buffer;
-   uint32_t target_map;
    size_t size;
    enum psxMapTag tag;
+   int used;
 } psx_map_t;
 
-void *addr = NULL;
+static void *addr = NULL;
 
 psx_map_t custom_psx_maps[] = {
-   { NULL, NULL, 0x210000, MAP_TAG_RAM }, // 0x80000000
-   { NULL, NULL, 0x010000, MAP_TAG_OTHER }, // 0x1f800000
-   { NULL, NULL, 0x080000, MAP_TAG_OTHER }, // 0x1fc00000
-   { NULL, NULL, 0x800000, MAP_TAG_LUTS }, // 0x08000000
-   { NULL, NULL, 0x200000, MAP_TAG_VRAM }, // 0x00000000
+   { NULL, 0x800000, MAP_TAG_LUTS },
+   { NULL, 0x080000, MAP_TAG_OTHER },
+   { NULL, 0x010000, MAP_TAG_OTHER },
+   { NULL, 0x201000, MAP_TAG_VRAM },
+   { NULL, 0x802000, MAP_TAG_VRAM }, // enhanced renderer
+   { NULL, 0x210000, MAP_TAG_RAM },
 };
 
 int init_vita_mmap()
@@ -466,12 +469,13 @@ int init_vita_mmap()
    addr = malloc(64 * 1024 * 1024);
    if (addr == NULL)
       return -1;
-   tmpaddr = ((u32)(addr + 0xFFFFFF)) & ~0xFFFFFF;
-   custom_psx_maps[0].buffer = tmpaddr + 0x2000000;
-   custom_psx_maps[1].buffer = tmpaddr + 0x1800000;
-   custom_psx_maps[2].buffer = tmpaddr + 0x1c00000;
-   custom_psx_maps[3].buffer = tmpaddr + 0x0000000;
+   tmpaddr = (void *)(((size_t)addr + 0xFFFFFF) & ~0xFFFFFF);
+   custom_psx_maps[0].buffer = tmpaddr + 0x0000000;
+   custom_psx_maps[1].buffer = tmpaddr + 0x0800000;
+   custom_psx_maps[2].buffer = tmpaddr + 0x0880000;
+   custom_psx_maps[3].buffer = tmpaddr + 0x0900000;
    custom_psx_maps[4].buffer = tmpaddr + 0x1000000;
+   custom_psx_maps[5].buffer = tmpaddr + 0x2000000;
 #if 0
    for(n = 0; n < 5; n++){
    sceClibPrintf("addr reserved %x\n",custom_psx_maps[n].buffer);
@@ -482,6 +486,11 @@ int init_vita_mmap()
 
 void deinit_vita_mmap()
 {
+   size_t i;
+   for (i = 0; i < sizeof(custom_psx_maps) / sizeof(custom_psx_maps[0]); i++) {
+      custom_psx_maps[i].buffer = NULL;
+      custom_psx_maps[i].used = 0;
+   }
    free(addr);
 }
 
@@ -495,8 +504,9 @@ void *pl_vita_mmap(unsigned long addr, size_t size, int is_fixed,
 
    for (; custom_map->size; custom_map++)
    {
-      if ((custom_map->size == size) && (custom_map->tag == tag))
+      if (custom_map->size == size && custom_map->tag == tag && !custom_map->used)
       {
+         custom_map->used = 1;
          return custom_map->buffer;
       }
    }
@@ -514,6 +524,7 @@ void pl_vita_munmap(void *ptr, size_t size, enum psxMapTag tag)
    {
       if ((custom_map->buffer == ptr))
       {
+         custom_map->used = 0;
          return;
       }
    }
@@ -1069,14 +1080,24 @@ static void save_close(void *file)
 
 bool retro_serialize(void *data, size_t size)
 {
-   int ret = SaveState(data);
+   int ret;
+   CdromFrontendId = disk_current_index;
+   ret = SaveState(data);
    return ret == 0 ? true : false;
 }
 
+static bool disk_set_image_index(unsigned int index);
+
 bool retro_unserialize(const void *data, size_t size)
 {
-   int ret = LoadState(data);
-   return ret == 0 ? true : false;
+   int ret;
+   CdromFrontendId = -1;
+   ret = LoadState(data);
+   if (ret)
+      return false;
+   if (CdromFrontendId != -1 && CdromFrontendId != disk_current_index)
+      disk_set_image_index(CdromFrontendId);
+   return true;
 }
 
 /* cheats */
@@ -1142,7 +1163,6 @@ finish:
 static unsigned int disk_initial_index;
 static char disk_initial_path[PATH_MAX];
 static bool disk_ejected;
-static unsigned int disk_current_index;
 static unsigned int disk_count;
 static struct disks_state
 {
@@ -1502,6 +1522,32 @@ static void set_retro_memmap(void)
 #endif
 }
 
+static void show_notification(const char *msg_str,
+      unsigned duration_ms, unsigned priority)
+{
+   if (msg_interface_version >= 1)
+   {
+      struct retro_message_ext msg = {
+         msg_str,
+         duration_ms,
+         3,
+         RETRO_LOG_WARN,
+         RETRO_MESSAGE_TARGET_ALL,
+         RETRO_MESSAGE_TYPE_NOTIFICATION,
+         -1
+      };
+      environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE_EXT, &msg);
+   }
+   else
+   {
+      struct retro_message msg = {
+         msg_str,
+         180
+      };
+      environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, &msg);
+   }
+}
+
 static void retro_audio_buff_status_cb(
    bool active, unsigned occupancy, bool underrun_likely)
 {
@@ -1781,6 +1827,9 @@ bool retro_load_game(const struct retro_game_info *info)
    set_retro_memmap();
    retro_set_audio_buff_status_cb();
 
+   if (check_unsatisfied_libcrypt())
+      show_notification("LibCrypt protected game with missing SBI detected", 3000, 3);
+
    return true;
 }
 
@@ -2253,8 +2302,10 @@ static void update_variables(bool in_flight)
    {
       if (strcmp(var.value, "game") == 0)
          pl_rearmed_cbs.screen_centering_type = 1;
-      else if (strcmp(var.value, "manual") == 0)
+      else if (strcmp(var.value, "borderless") == 0)
          pl_rearmed_cbs.screen_centering_type = 2;
+      else if (strcmp(var.value, "manual") == 0)
+         pl_rearmed_cbs.screen_centering_type = 3;
       else // auto
          pl_rearmed_cbs.screen_centering_type = 0;
    }
@@ -3181,38 +3232,21 @@ static void loadPSXBios(void)
    if (!found_bios)
    {
       const char *msg_str;
+      unsigned duration;
       if (useHLE)
       {
-         msg_str = "BIOS set to \'hle\' in core options - real BIOS will be ignored";
+         msg_str = "BIOS set to \'hle\'";
          SysPrintf("Using HLE BIOS.\n");
+         // shorter as the user probably intentionally wants to use HLE
+         duration = 700;
       }
       else
       {
          msg_str = "No PlayStation BIOS file found - add for better compatibility";
          SysPrintf("No BIOS files found.\n");
+         duration = 3000;
       }
-
-      if (msg_interface_version >= 1)
-      {
-         struct retro_message_ext msg = {
-            msg_str,
-            3000,
-            3,
-            RETRO_LOG_WARN,
-            RETRO_MESSAGE_TARGET_ALL,
-            RETRO_MESSAGE_TYPE_NOTIFICATION,
-            -1
-         };
-         environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE_EXT, &msg);
-      }
-      else
-      {
-         struct retro_message msg = {
-            msg_str,
-            180
-         };
-         environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, &msg);
-      }
+      show_notification(msg_str, duration, 2);
    }
 }