| 49 | } |
| 50 | |
| 51 | void RTTLayer::renderToTarget(IRenderTarget* _target, bool _update) |
| 52 | { |
| 53 | bool out_date = false; |
| 54 | |
| 55 | if (!_update) |
| 56 | { |
| 57 | for (auto& childItem : mChildItems) |
| 58 | { |
| 59 | if (childItem->castType<LayerNode>()->isOutOfDate()) |
| 60 | { |
| 61 | out_date = true; |
| 62 | break; |
| 63 | } |
| 64 | } |
| 65 | } |
| 66 | |
| 67 | if (out_date || _update) |
| 68 | { |
| 69 | MyGUI::IRenderTarget* target = mTexture->getRenderTarget(); |
| 70 | if (target != nullptr) |
| 71 | { |
| 72 | target->begin(); |
| 73 | |
| 74 | for (auto& childItem : mChildItems) |
| 75 | { |
| 76 | childItem->renderToTarget(target, _update); |
| 77 | } |
| 78 | |
| 79 | target->end(); |
| 80 | } |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | ILayerItem* RTTLayer::getLayerItemByPoint(int _left, int _top) const |
| 85 | { |
nothing calls this directly
no test coverage detected