itsmattkc
b56fbaae51
This will essentially be a full rewrite, but very incrementally to save time and energy.
46 lines
875 B
C++
46 lines
875 B
C++
#ifndef RENDERBACKEND_H
|
|
#define RENDERBACKEND_H
|
|
|
|
#include "node/output/viewer/viewer.h"
|
|
|
|
class RenderBackend : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
RenderBackend(QObject* parent = nullptr);
|
|
virtual ~RenderBackend() override;
|
|
|
|
Q_DISABLE_COPY_MOVE(RenderBackend)
|
|
|
|
virtual bool Init() = 0;
|
|
|
|
virtual void GenerateFrame(const rational& time) = 0;
|
|
|
|
virtual void Close() = 0;
|
|
|
|
const QString& GetError() const;
|
|
|
|
void SetViewerNode(ViewerOutput* viewer_node);
|
|
|
|
public slots:
|
|
virtual void InvalidateCache(const rational &start_range, const rational &end_range) = 0;
|
|
|
|
virtual bool Compile() = 0;
|
|
|
|
virtual void Decompile() = 0;
|
|
|
|
protected:
|
|
void SetError(const QString& error);
|
|
|
|
virtual void ViewerNodeChangedEvent(ViewerOutput* node);
|
|
|
|
ViewerOutput* viewer_node() const;
|
|
|
|
private:
|
|
ViewerOutput* viewer_node_;
|
|
|
|
QString error_;
|
|
};
|
|
|
|
#endif // RENDERBACKEND_H
|