Differential D23618 Diff 65080 plugins/scenes/opengl/lanczosfilter.h

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38	class GLRenderTarget;	38	class GLRenderTarget;
39	class GLShader;	39	class GLShader;
40		40
41	class LanczosFilter : public QObject	41	class LanczosFilter : public QObject
42	{	42	{
43	Q_OBJECT	43	Q_OBJECT
44		44
45	public:	45	public:
46	explicit LanczosFilter(QObject* parent = 0);	46	explicit LanczosFilter(QObject* parent = nullptr);
47	~LanczosFilter() override;	47	~LanczosFilter() override;
48	void performPaint(EffectWindowImpl* w, int mask, QRegion region, WindowPaintData& data);	48	void performPaint(EffectWindowImpl* w, int mask, QRegion region, WindowPaintData& data);
49		49
50	protected:	50	protected:
51	void timerEvent(QTimerEvent*) override;	51	void timerEvent(QTimerEvent*) override;
52	private:	52	private:
53	void init();	53	void init();
54	void updateOffscreenSurfaces();	54	void updateOffscreenSurfaces();
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