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author | Thiago Marcos P. Santos <tmpsantos@gmail.com> | 2017-08-07 19:19:32 +0300 |
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committer | Thiago Marcos P. Santos <tmpsantos@gmail.com> | 2017-08-09 18:02:46 +0300 |
commit | c53896caefc96a8c18ab746026330ddc4fc0338e (patch) | |
tree | 8f562b0c416d6c99f7b565e58b758701f6081677 /src/mbgl/renderer/renderer_impl.hpp | |
parent | 9ecbe3642fb4a53b558598239b59bf1d0224c25b (diff) | |
download | qtlocation-mapboxgl-c53896caefc96a8c18ab746026330ddc4fc0338e.tar.gz |
Bump Mapbox GL Nativeqt-v1.1.0
mapbox-gl-native @ edd7948893fcd40a24d96b790e21d3dd028cecbe
Diffstat (limited to 'src/mbgl/renderer/renderer_impl.hpp')
-rw-r--r-- | src/mbgl/renderer/renderer_impl.hpp | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/mbgl/renderer/renderer_impl.hpp b/src/mbgl/renderer/renderer_impl.hpp new file mode 100644 index 0000000000..079b00d0bb --- /dev/null +++ b/src/mbgl/renderer/renderer_impl.hpp @@ -0,0 +1,67 @@ +#pragma once + +#include <mbgl/renderer/renderer.hpp> +#include <mbgl/renderer/renderer_backend.hpp> +#include <mbgl/renderer/renderer_observer.hpp> +#include <mbgl/renderer/render_style_observer.hpp> +#include <mbgl/renderer/frame_history.hpp> +#include <mbgl/map/transform_state.hpp> + +#include <memory> +#include <string> +#include <vector> + +namespace mbgl { + +class UpdateParameters; +class PaintParameters; +class RenderStyle; +class RenderStaticData; + +class Renderer::Impl : public RenderStyleObserver { +public: + Impl(RendererBackend&, float pixelRatio_, FileSource&, Scheduler&, GLContextMode, + const optional<std::string> programCacheDir); + ~Impl() final; + + void setObserver(RendererObserver*); + + void render(const UpdateParameters&); + + std::vector<Feature> queryRenderedFeatures(const ScreenLineString&, const RenderedQueryOptions&) const; + std::vector<Feature> querySourceFeatures(const std::string& sourceID, const SourceQueryOptions&) const; + + void onLowMemory(); + void dumDebugLogs(); + + // RenderStyleObserver implementation + void onInvalidate() override; + void onResourceError(std::exception_ptr) override; + +private: + void doRender(PaintParameters&); + + friend class Renderer; + + RendererBackend& backend; + RendererObserver* observer; + + const GLContextMode contextMode; + const float pixelRatio; + const optional<std::string> programCacheDir; + + enum class RenderState { + Never, + Partial, + Fully, + }; + + RenderState renderState = RenderState::Never; + FrameHistory frameHistory; + TransformState transformState; + + std::unique_ptr<RenderStyle> renderStyle; + std::unique_ptr<RenderStaticData> staticData; +}; + +} // namespace mbgl |