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8c8e2219d8
Invert the way buffers are created; make renderer create buffers for renderer stack. Use QImage bits as the buffer for software renderer.
28 lines
498 B
C++
28 lines
498 B
C++
#pragma once
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#include <QRect>
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#include <QImage>
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#include <QEvent>
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#include <vector>
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#include <tuple>
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#include <atomic>
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class QWidget;
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class RendererCommon
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{
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public:
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RendererCommon();
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void onResize(int width, int height);
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virtual std::vector<std::tuple<uint8_t*, std::atomic_flag*>> getBuffers() = 0;
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protected:
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bool eventDelegate(QEvent* event, bool& result);
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QRect source, destination;
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QWidget* parentWidget{nullptr};
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std::vector<std::atomic_flag> buf_usage;
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};
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