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Fix ARVRServer crash at exit

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This commit is contained in:
qarmin 2019-07-05 21:14:43 +02:00
parent d897131ac5
commit a4ae7131c3
1 changed files with 13 additions and 5 deletions
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18
servers/visual/visual_server_viewport.cpp
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@ -63,7 +63,10 @@ static Transform2D _canvas_get_transform(VisualServerViewport::Viewport *p_viewp
}
void VisualServerViewport::_draw_3d(Viewport *p_viewport, ARVRInterface::Eyes p_eye) {
Ref<ARVRInterface> arvr_interface = ARVRServer::get_singleton()->get_primary_interface();
Ref<ARVRInterface> arvr_interface;
if (ARVRServer::get_singleton() != NULL) {
arvr_interface = ARVRServer::get_singleton()->get_primary_interface();
}
if (p_viewport->use_arvr && arvr_interface.is_valid()) {
VSG::scene->render_camera(arvr_interface, p_eye, p_viewport->camera, p_viewport->scenario, p_viewport->size, p_viewport->shadow_atlas);
@ -260,11 +263,16 @@ void VisualServerViewport::_draw_viewport(Viewport *p_viewport, ARVRInterface::E
}
void VisualServerViewport::draw_viewports() {
// get our arvr interface in case we need it
Ref<ARVRInterface> arvr_interface = ARVRServer::get_singleton()->get_primary_interface();
// process all our active interfaces
ARVRServer::get_singleton()->_process();
// get our arvr interface in case we need it
Ref<ARVRInterface> arvr_interface;
if (ARVRServer::get_singleton() != NULL) {
arvr_interface = ARVRServer::get_singleton()->get_primary_interface();
// process all our active interfaces
ARVRServer::get_singleton()->_process();
}
if (Engine::get_singleton()->is_editor_hint()) {
clear_color = GLOBAL_GET("rendering/environment/default_clear_color");