adding SDL_HINT_WEBOS_CLOUDGAME_ACTIVE

webosbrew · Jan 14, 2024 · a18683e · a18683e
1 parent c8cc292
commit a18683e
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diff --git a/include/SDL_hints.h b/include/SDL_hints.h
@@ -2473,6 +2473,14 @@ extern "C" {
  * \brief A variable that decides whether to disable cursor calibration.
  */
 #define SDL_HINT_WEBOS_CURSOR_CALIBRATION_DISABLE "SDL_HINT_WEBOS_CURSOR_CALIBRATION_DISABLE"
+/**
+ * \brief A variable that decides whether to let SDL handle input from game controllers.
+ *
+ * Since webOS 8.3.0, input from game controllers is mapped to navigation / volume control keys by default.
+ * This change is useful, but can cause doubled input. SDL disables this behavior by default to let developers
+ * handle game controller input by themselves. But the behavior can be disabled by setting this hint to "false".
+ */
+#define SDL_HINT_WEBOS_CLOUDGAME_ACTIVE "SDL_HINT_WEBOS_CLOUDGAME_ACTIVE"
 
 /**
  *  \brief  An enumeration of hint priorities

diff --git a/src/video/wayland/SDL_waylandwebos.c b/src/video/wayland/SDL_waylandwebos.c
@@ -123,6 +123,9 @@ int WaylandWebOS_SetupSurface(_THIS, SDL_WindowData *data)
     if(SDL_GetHintBoolean(SDL_HINT_WEBOS_CURSOR_CALIBRATION_DISABLE, SDL_FALSE)) {
         wl_webos_shell_surface_set_property(data->shell_surface.webos.webos, "restore_cursor_position", "true");
     }
+    if(SDL_GetHintBoolean(SDL_HINT_WEBOS_CLOUDGAME_ACTIVE, SDL_TRUE)) {
+        wl_webos_shell_surface_set_property(data->shell_surface.webos.webos, "cloudgame_active", "true");
+    }
     if ((hintValue = SDL_GetHint(SDL_HINT_WEBOS_CURSOR_FREQUENCY)) != NULL) {
         if (SDL_strtol(hintValue, NULL, 10) > 0) {
             wl_webos_shell_surface_set_property(data->shell_surface.webos.webos, "cursor_fps", hintValue);
@@ -203,6 +206,9 @@ static void WindowHintsCallback(void *userdata, const char *name, const char *ol
     } else if (SDL_strcmp(name, SDL_HINT_WEBOS_CURSOR_CALIBRATION_DISABLE) == 0) {
         wl_webos_shell_surface_set_property(win_data->shell_surface.webos.webos, "restore_cursor_position",
                                             SDL_GetStringBoolean(newValue, SDL_FALSE) ? "true" : "false");
+    } else if (SDL_strcmp(name, SDL_HINT_WEBOS_CLOUDGAME_ACTIVE) == 0) {
+        wl_webos_shell_surface_set_property(win_data->shell_surface.webos.webos, "cloudgame_active",
+                                            SDL_GetStringBoolean(newValue, SDL_TRUE) ? "true" : "false");
     } else if (SDL_strcmp(name, SDL_HINT_WEBOS_CURSOR_FREQUENCY) == 0) {
         if (SDL_strtol(newValue, NULL, 10) > 0) {
             wl_webos_shell_surface_set_property(win_data->shell_surface.webos.webos, "cursor_fps", newValue);