1 files changed, 63 insertions, 0 deletions
diff --git a/platform/qt/src/qmapboxgl_map_renderer.hpp b/platform/qt/src/qmapboxgl_map_renderer.hpp
new file mode 100644
index 0000000000..adba11de51
--- /dev/null
+++ b/platform/qt/src/qmapboxgl_map_renderer.hpp
@@ -0,0 +1,63 @@
+#pragma once
+
+#include "qmapboxgl.hpp"
+#include "qmapboxgl_renderer_backend.hpp"
+
+#include <mbgl/renderer/renderer.hpp>
+#include <mbgl/renderer/renderer_backend.hpp>
+#include <mbgl/renderer/renderer_observer.hpp>
+#include <mbgl/storage/default_file_source.hpp>
+#include <mbgl/util/shared_thread_pool.hpp>
+#include <mbgl/util/util.hpp>
+
+#include <QtGlobal>
+
+#include <memory>
+#include <mutex>
+#include <queue>
+
+namespace mbgl {
+class Renderer;
+class UpdateParameters;
+} // namespace mbgl
+
+class QMapboxGLRendererBackend;
+
+class QMapboxGLMapRenderer : public QObject, public mbgl::Scheduler
+{
+    Q_OBJECT
+
+public:
+    QMapboxGLMapRenderer(qreal pixelRatio, mbgl::DefaultFileSource &,
+            mbgl::ThreadPool &, QMapboxGLSettings::GLContextMode);
+    virtual ~QMapboxGLMapRenderer();
+
+    // mbgl::Scheduler implementation.
+    void schedule(std::weak_ptr<mbgl::Mailbox> scheduled) final;
+
+    void render();
+    void updateFramebuffer(quint32 fbo, const mbgl::Size &size);
+    void setObserver(std::shared_ptr<mbgl::RendererObserver>);
+
+    // Thread-safe, called by the Frontend
+    void updateParameters(std::shared_ptr<mbgl::UpdateParameters>);
+
+signals:
+    void needsRendering();
+
+private:
+    MBGL_STORE_THREAD(tid)
+
+    Q_DISABLE_COPY(QMapboxGLMapRenderer)
+
+    std::mutex m_updateMutex;
+    std::shared_ptr<mbgl::UpdateParameters> m_updateParameters;
+
+    QMapboxGLRendererBackend m_backend;
+    std::unique_ptr<mbgl::Renderer> m_renderer;
+
+    std::mutex m_taskQueueMutex;
+    std::queue<std::weak_ptr<mbgl::Mailbox>> m_taskQueue;
+
+    bool m_threadWithScheduler;
+};