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#include "async_renderer_frontend.hpp"
#include <mbgl/renderer/backend_scope.hpp>
#include <mbgl/renderer/renderer.hpp>
namespace mbgl {
AsyncRendererFrontend::AsyncRendererFrontend(std::unique_ptr<Renderer> renderer_, RendererBackend& backend, View& view_)
: renderer(std::move(renderer_))
, view(view_)
, asyncInvalidate([&] {
if (renderer && updateParameters) {
BackendScope guard { backend };
renderer->render(view, *updateParameters);
}
}) {
}
AsyncRendererFrontend::~AsyncRendererFrontend() = default;
void AsyncRendererFrontend::reset() {
assert(renderer);
renderer.reset();
}
void AsyncRendererFrontend::update(std::shared_ptr<UpdateParameters> updateParameters_) {
updateParameters = updateParameters_;
asyncInvalidate.send();
}
void AsyncRendererFrontend::setObserver(RendererObserver& observer_) {
assert(renderer);
renderer->setObserver(&observer_);
}
Renderer* AsyncRendererFrontend::getRenderer() {
assert(renderer);
return renderer.get();
}
} // namespace mbgl
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