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#include "node_renderer_frontend.hpp"
#include <mbgl/renderer/renderer.hpp>
#include <mbgl/renderer/renderer_backend.hpp>
#include <mbgl/renderer/backend_scope.hpp>
namespace node_mbgl {
NodeRendererFrontend::NodeRendererFrontend(std::unique_ptr<mbgl::Renderer> renderer_, mbgl::RendererBackend& backend_, ViewAccessorFunction getView)
: renderer(std::move(renderer_))
, asyncInvalidate([&, getView] {
if (renderer && updateParameters) {
mbgl::BackendScope guard { backend_ };
renderer->render(*getView(), *updateParameters);
}
}) {
}
NodeRendererFrontend::~NodeRendererFrontend() = default;
void NodeRendererFrontend::reset() {
assert(renderer);
renderer.reset();
}
void NodeRendererFrontend::setObserver(mbgl::RendererObserver& observer_) {
assert(renderer);
renderer->setObserver(&observer_);
}
void NodeRendererFrontend::update(std::shared_ptr<mbgl::UpdateParameters> updateParameters_) {
updateParameters = updateParameters_;
asyncInvalidate.send();
}
std::vector<mbgl::Feature> NodeRendererFrontend::queryRenderedFeatures(const mbgl::ScreenBox& box,
const mbgl::RenderedQueryOptions& options) const {
assert(renderer);
return renderer->queryRenderedFeatures(box, options);
}
std::vector<mbgl::Feature> NodeRendererFrontend::queryRenderedFeatures(const mbgl::ScreenCoordinate& point,
const mbgl::RenderedQueryOptions& options) const {
assert(renderer);
return renderer->queryRenderedFeatures(point, options);
}
void NodeRendererFrontend::dumpDebugLogs() {
assert(renderer);
return renderer->dumpDebugLogs();
}
} // namespace node_mbgl
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