diff options
Diffstat (limited to 'servers/display_server.cpp')
| -rw-r--r-- | servers/display_server.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/servers/display_server.cpp b/servers/display_server.cpp index 86b4016da8..ce0d6cb996 100644 --- a/servers/display_server.cpp +++ b/servers/display_server.cpp @@ -634,6 +634,10 @@ int DisplayServer::virtual_keyboard_get_height() const { ERR_FAIL_V_MSG(0, "Virtual keyboard not supported by this display server."); } +bool DisplayServer::has_hardware_keyboard() const { + return true; +} + void DisplayServer::cursor_set_shape(CursorShape p_shape) { WARN_PRINT("Cursor shape not supported by this display server."); } @@ -976,6 +980,8 @@ void DisplayServer::_bind_methods() { ClassDB::bind_method(D_METHOD("virtual_keyboard_get_height"), &DisplayServer::virtual_keyboard_get_height); + ClassDB::bind_method(D_METHOD("has_hardware_keyboard"), &DisplayServer::has_hardware_keyboard); + ClassDB::bind_method(D_METHOD("cursor_set_shape", "shape"), &DisplayServer::cursor_set_shape); ClassDB::bind_method(D_METHOD("cursor_get_shape"), &DisplayServer::cursor_get_shape); ClassDB::bind_method(D_METHOD("cursor_set_custom_image", "cursor", "shape", "hotspot"), &DisplayServer::cursor_set_custom_image, DEFVAL(CURSOR_ARROW), DEFVAL(Vector2())); @@ -1229,6 +1235,12 @@ bool DisplayServer::can_create_rendering_device() { return true; } + if (created_rendering_device == RenderingDeviceCreationStatus::SUCCESS) { + return true; + } else if (created_rendering_device == RenderingDeviceCreationStatus::FAILURE) { + return false; + } + Error err; RenderingContextDriver *rcd = nullptr; @@ -1258,7 +1270,14 @@ bool DisplayServer::can_create_rendering_device() { memdelete(rd); rd = nullptr; if (err == OK) { + // Creating a RenderingDevice is quite slow. + // Cache the result for future usage, so that it's much faster on subsequent calls. + created_rendering_device = RenderingDeviceCreationStatus::SUCCESS; + memdelete(rcd); + rcd = nullptr; return true; + } else { + created_rendering_device = RenderingDeviceCreationStatus::FAILURE; } } |