(GX) initial forwarder support, still needs work on returning to forwarder

console/rarch_console_libretro_mgmt.h

@@ -23,7 +23,10 @@ enum
 {
    EXTERN_LAUNCHER_SALAMANDER,
 #ifdef HAVE_MULTIMAN
-   EXTERN_LAUNCHER_MULTIMAN
+   EXTERN_LAUNCHER_MULTIMAN,
+#endif
+#ifdef HW_RVL
+   EXTERN_LAUNCHER_CHANNEL,
 #endif
 };
 

console/rgui/rgui.c

@@ -271,7 +271,7 @@ static void render_messagebox(rgui_handle_t *rgui, const char *message)
 
 static void render_text(rgui_handle_t *rgui)
 {
-   if (rgui->need_refresh && g_console.mode_switch == MODE_MENU)
+   if (rgui->need_refresh && g_console.mode_switch == MODE_MENU && !rgui->msg_force)
       return;
 
    size_t begin = rgui->directory_ptr >= TERM_HEIGHT / 2 ?
@@ -776,6 +776,7 @@ void rgui_viewport_iterate(rgui_handle_t *rgui, rgui_action_t action)
          }
          driver.video->apply_state_changes();
          break;
+
       case RGUI_ACTION_DOWN:
          if (menu_type == RGUI_SETTINGS_CUSTOM_VIEWPORT)
          {
@@ -788,6 +789,7 @@ void rgui_viewport_iterate(rgui_handle_t *rgui, rgui_action_t action)
          }
          driver.video->apply_state_changes();
          break;
+
       case RGUI_ACTION_LEFT:
          if (menu_type == RGUI_SETTINGS_CUSTOM_VIEWPORT)
          {
@@ -800,6 +802,7 @@ void rgui_viewport_iterate(rgui_handle_t *rgui, rgui_action_t action)
          }
          driver.video->apply_state_changes();
          break;
+
       case RGUI_ACTION_RIGHT:
          if (menu_type == RGUI_SETTINGS_CUSTOM_VIEWPORT)
          {
@@ -812,6 +815,7 @@ void rgui_viewport_iterate(rgui_handle_t *rgui, rgui_action_t action)
          }
          driver.video->apply_state_changes();
          break;
+
       case RGUI_ACTION_CANCEL:
          if (menu_type == RGUI_SETTINGS_CUSTOM_VIEWPORT_2)
          {
@@ -823,6 +827,7 @@ void rgui_viewport_iterate(rgui_handle_t *rgui, rgui_action_t action)
             rgui_list_pop(rgui->path_stack);
          }
          break;
+
       case RGUI_ACTION_OK:
          if (menu_type == RGUI_SETTINGS_CUSTOM_VIEWPORT)
          {
@@ -834,6 +839,7 @@ void rgui_viewport_iterate(rgui_handle_t *rgui, rgui_action_t action)
             rgui_list_pop(rgui->path_stack);
          }
          break;
+
       case RGUI_ACTION_START:
 #ifdef GEKKO
          if (menu_type == RGUI_SETTINGS_CUSTOM_VIEWPORT)
@@ -851,9 +857,15 @@ void rgui_viewport_iterate(rgui_handle_t *rgui, rgui_action_t action)
 #endif
          driver.video->apply_state_changes();
          break;
+
       case RGUI_ACTION_SETTINGS:
          rgui_list_pop(rgui->path_stack);
          break;
+
+      case RGUI_ACTION_MESSAGE:
+         rgui->msg_force = true;
+         break;
+
       default:
          break;
    }
@@ -933,6 +945,10 @@ void rgui_settings_iterate(rgui_handle_t *rgui, rgui_action_t action)
          rgui->need_refresh = true;
          break;
 
+      case RGUI_ACTION_MESSAGE:
+         rgui->msg_force = true;
+         break;
+
       default:
          break;
    }
@@ -964,7 +980,7 @@ void rgui_iterate(rgui_handle_t *rgui, rgui_action_t action)
       return rgui_settings_iterate(rgui, action);
    else if (rgui_is_viewport_menu(menu_type))
       return rgui_viewport_iterate(rgui, action);
-   if (rgui->need_refresh)
+   if (rgui->need_refresh && action != RGUI_ACTION_MESSAGE)
       action = RGUI_ACTION_NOOP;
 
    switch (action)
@@ -1078,6 +1094,10 @@ void rgui_iterate(rgui_handle_t *rgui, rgui_action_t action)
          }
          return rgui_settings_iterate(rgui, RGUI_ACTION_REFRESH);
 
+      case RGUI_ACTION_MESSAGE:
+         rgui->msg_force = true;
+         break;
+
       default:
          break;
    }

console/rgui/rgui.h

@@ -90,6 +90,7 @@ typedef enum
    RGUI_ACTION_REFRESH,
    RGUI_ACTION_SETTINGS,
    RGUI_ACTION_START,
+   RGUI_ACTION_MESSAGE,
    RGUI_ACTION_NOOP
 } rgui_action_t;
 

gx/frontend/main.c

@@ -27,6 +27,7 @@
 #include "../../console/rarch_console_exec.h"
 #include "../../console/rarch_console_input.h"
 #include "../../console/rarch_console_main_wrap.h"
+#include "../../console/rarch_console_settings.h"
 
 #include "../mem2_manager.h"
 
@@ -379,9 +380,9 @@ static void menu_init(void)
    rgui = rgui_init("",
          menu_framebuf, RGUI_WIDTH * sizeof(uint32_t),
          NULL /* _binary_console_font_bmp_start */, _binary_console_font_bin_start, folder_cb, NULL);
-   rgui_iterate(rgui, RGUI_ACTION_REFRESH);
 
    g_console.mode_switch = MODE_MENU;
+   rgui_iterate(rgui, RGUI_ACTION_REFRESH);
 }
 
 static void menu_free(void)
@@ -401,16 +402,16 @@ static void get_environment_settings(void)
    if (device_end)
       snprintf(default_paths.port_dir, sizeof(default_paths.port_dir), "%.*s/retroarch", device_end - default_paths.core_dir, default_paths.core_dir);
    else
-      snprintf(default_paths.port_dir, sizeof(default_paths.port_dir), "/retroarch");
+      strlcpy(default_paths.port_dir, "/retroarch", sizeof(default_paths.port_dir));
    snprintf(default_paths.config_file, sizeof(default_paths.config_file), "%s/retroarch.cfg", default_paths.port_dir);
    snprintf(default_paths.system_dir, sizeof(default_paths.system_dir), "%s/system", default_paths.port_dir);
    snprintf(default_paths.savestate_dir, sizeof(default_paths.savestate_dir), "%s/savestates", default_paths.port_dir);
-   snprintf(default_paths.filesystem_root_dir, sizeof(default_paths.filesystem_root_dir), "/");
+   strlcpy(default_paths.filesystem_root_dir, "/", sizeof(default_paths.filesystem_root_dir));
    snprintf(default_paths.filebrowser_startup_dir, sizeof(default_paths.filebrowser_startup_dir), default_paths.filesystem_root_dir);
    snprintf(default_paths.sram_dir, sizeof(default_paths.sram_dir), "%s/sram", default_paths.port_dir);
    snprintf(default_paths.input_presets_dir, sizeof(default_paths.input_presets_dir), "%s/input", default_paths.port_dir);
    strlcpy(default_paths.executable_extension, ".dol", sizeof(default_paths.executable_extension));
-   snprintf(default_paths.salamander_file, sizeof(default_paths.salamander_file), "boot.dol");
+   strlcpy(default_paths.salamander_file, "boot.dol", sizeof(default_paths.salamander_file));
 }
 
 #define MAKE_FILE(x) {\
@@ -448,7 +449,7 @@ static void make_directories(void)
    MAKE_FILE(default_paths.config_file);
 }
 
-int main(void)
+int main(int argc, char *argv[])
 {
 #ifdef HW_RVL
    IOS_ReloadIOS(IOS_GetVersion());
@@ -521,6 +522,26 @@ int main(void)
 
    menu_init();
 
+   if (argc > 2 && argv[1] != NULL && argv[2] != NULL)
+   {
+      char rom[PATH_MAX];
+      g_console.external_launcher_support = EXTERN_LAUNCHER_CHANNEL;
+      snprintf(rom, sizeof(rom), "%s%s", argv[1], argv[2]);
+      g_console.zip_extract_mode = ZIP_EXTRACT_TO_CURRENT_DIR_AND_LOAD_FIRST_FILE;
+      rarch_console_load_game_wrap(rom, g_console.zip_extract_mode, S_DELAY_1);
+
+      rgui_iterate(rgui, RGUI_ACTION_MESSAGE);
+      gx->menu_render = true;
+      rarch_render_cached_frame();
+      gx->menu_render = false;
+
+      rarch_startup(default_paths.config_file);
+   }
+   else
+   {
+      g_console.external_launcher_support = EXTERN_LAUNCHER_SALAMANDER;
+   }
+
 begin_loop:
    if(g_console.mode_switch == MODE_EMULATION)
    {
@@ -551,6 +572,7 @@ begin_loop:
 
 begin_shutdown:
    rarch_config_save(default_paths.config_file);
+   config_save_keybinds(input_path);
 
    if(g_console.emulator_initialized)
       rarch_main_deinit();
@@ -568,8 +590,7 @@ begin_shutdown:
 
    if(g_console.return_to_launcher)
       rarch_console_exec(g_console.launch_app_on_exit);
-   config_save_keybinds(input_path);
 
-   return 1;
+   exit(0);
 }
 

gx/mem2_manager.c

@@ -18,22 +18,25 @@ u32 MALLOC_MEM2 = 0;
 
 static __inline__ heap_block *__lwp_heap_blockat(heap_block *block, u32 offset)
 {
-   return (heap_block*) ((char*) block + offset);
+   return (heap_block *) ((char *) block + offset);
 }
 
 static __inline__ heap_block *__lwp_heap_usrblockat(void *ptr)
 {
-   u32 offset = *(((u32*) ptr) - 1);
+   u32 offset = *(((u32 *) ptr) - 1);
    return __lwp_heap_blockat(ptr, -offset + -HEAP_BLOCK_USED_OVERHEAD);
 }
+
 static __inline__ bool __lwp_heap_blockin(heap_cntrl *heap, heap_block *block)
 {
-   return ((u32) block >= (u32) heap->start && (u32) block <= (u32)heap->final);
+   return ((u32) block >= (u32) heap->start && (u32) block <= (u32) heap->final);
 }
+
 static __inline__ bool __lwp_heap_blockfree(heap_block *block)
 {
    return !(block->front_flag & HEAP_BLOCK_USED);
 }
+
 static __inline__ u32 __lwp_heap_blocksize(heap_block *block)
 {
    return (block->front_flag & ~HEAP_BLOCK_USED);