| 63 | } |
| 64 | |
| 65 | void PixelZoom::onResize(const Fbo* pBackbuffer) |
| 66 | { |
| 67 | FALCOR_ASSERT(pBackbuffer); |
| 68 | const Fbo::Desc& desc = pBackbuffer->getDesc(); |
| 69 | mpSrcBlitFbo = Fbo::create2D(mpDevice, pBackbuffer->getWidth(), pBackbuffer->getHeight(), desc); |
| 70 | if (mpDstBlitFbo == nullptr) |
| 71 | { |
| 72 | mpDstBlitFbo = Fbo::create2D(mpDevice, mDstZoomSize, mDstZoomSize, desc); |
| 73 | } |
| 74 | } |
| 75 | |
| 76 | void PixelZoom::render(RenderContext* pCtx, Fbo* backBuffer) |
| 77 | { |