diff options
Diffstat (limited to 'thirdparty/thorvg/src/renderer/tvgSwCanvas.cpp')
| -rw-r--r-- | thirdparty/thorvg/src/renderer/tvgSwCanvas.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/thirdparty/thorvg/src/renderer/tvgSwCanvas.cpp b/thirdparty/thorvg/src/renderer/tvgSwCanvas.cpp index 52d85d8320..d762492f22 100644 --- a/thirdparty/thorvg/src/renderer/tvgSwCanvas.cpp +++ b/thirdparty/thorvg/src/renderer/tvgSwCanvas.cpp @@ -46,9 +46,9 @@ struct SwCanvas::Impl /************************************************************************/ #ifdef THORVG_SW_RASTER_SUPPORT -SwCanvas::SwCanvas() : Canvas(SwRenderer::gen()), pImpl(new Impl) +SwCanvas::SwCanvas() : Canvas(SwRenderer::gen()), pImpl(nullptr) #else -SwCanvas::SwCanvas() : Canvas(nullptr), pImpl(new Impl) +SwCanvas::SwCanvas() : Canvas(nullptr), pImpl(nullptr) #endif { } @@ -82,6 +82,10 @@ Result SwCanvas::mempool(MempoolPolicy policy) noexcept Result SwCanvas::target(uint32_t* buffer, uint32_t stride, uint32_t w, uint32_t h, Colorspace cs) noexcept { #ifdef THORVG_SW_RASTER_SUPPORT + if (Canvas::pImpl->status != Status::Damanged && Canvas::pImpl->status != Status::Synced) { + return Result::InsufficientCondition; + } + //We know renderer type, avoid dynamic_cast for performance. auto renderer = static_cast<SwRenderer*>(Canvas::pImpl->renderer); if (!renderer) return Result::MemoryCorruption; @@ -90,12 +94,12 @@ Result SwCanvas::target(uint32_t* buffer, uint32_t stride, uint32_t w, uint32_t Canvas::pImpl->vport = {0, 0, (int32_t)w, (int32_t)h}; renderer->viewport(Canvas::pImpl->vport); - //Paints must be updated again with this new target. - Canvas::pImpl->needRefresh(); - //FIXME: The value must be associated with an individual canvas instance. ImageLoader::cs = static_cast<ColorSpace>(cs); + //Paints must be updated again with this new target. + Canvas::pImpl->status = Status::Damanged; + return Result::Success; #endif return Result::NonSupport; |