247c776d26
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Bart Louwers <bart@emeel.net>
52 lines
2.3 KiB
C++
52 lines
2.3 KiB
C++
#include <mbgl/renderer/sources/render_vector_source.hpp>
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#include <mbgl/renderer/render_tile.hpp>
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#include <mbgl/renderer/paint_parameters.hpp>
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#include <mbgl/renderer/tile_parameters.hpp>
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#include <mbgl/tile/vector_mlt_tile.hpp>
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#include <mbgl/tile/vector_mvt_tile.hpp>
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namespace mbgl {
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using namespace style;
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RenderVectorSource::RenderVectorSource(Immutable<style::TileSource::Impl> impl_, const TaggedScheduler& threadPool_)
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: RenderTileSetSource(std::move(impl_), threadPool_) {}
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const std::optional<Tileset>& RenderVectorSource::getTileset() const {
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return static_cast<const style::TileSource::Impl&>(*baseImpl).tileset;
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}
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void RenderVectorSource::updateInternal(const Tileset& tileset,
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const std::vector<Immutable<style::LayerProperties>>& layers,
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const bool needsRendering,
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const bool needsRelayout,
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const TileParameters& parameters) {
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tilePyramid.update(layers,
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needsRendering,
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needsRelayout,
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parameters,
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*baseImpl,
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util::tileSize_I,
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tileset.zoomRange,
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tileset.bounds,
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[&](const OverscaledTileID& tileID, TileObserver* observer_) -> std::unique_ptr<VectorTile> {
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if (!isMLT.has_value()) {
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auto impl = staticImmutableCast<style::TileSource::Impl>(baseImpl);
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assert(impl->tileset); // we should have one by now
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if (impl->tileset) {
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isMLT = (impl->tileset->vectorEncoding == Tileset::VectorEncoding::MLT);
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}
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}
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if (isMLT && *isMLT) {
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return std::make_unique<VectorMLTTile>(
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tileID, baseImpl->id, parameters, tileset, observer_, fastPFOREnabled);
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} else {
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return std::make_unique<VectorMVTTile>(
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tileID, baseImpl->id, parameters, tileset, observer_);
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}
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});
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}
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} // namespace mbgl
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