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◆ main openmsx / src / video / GLSnow.hh
453 B · C++ · last changed chore(): initial commit 1 month ago source blame history raw
e8555c89 Andy McCall 1 
#ifndef GLSNOW_HH
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#define GLSNOW_HH
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#include "GLUtil.hh"
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#include "Layer.hh"
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#include <array>
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namespace openmsx {
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class Display;
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/** Snow effect for background layer.
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  */
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class GLSnow final : public Layer
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{
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public:
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	explicit GLSnow(Display& display);
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	// Layer interface:
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	void paint(OutputSurface& output) override;
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private:
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	Display& display;
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	std::array<gl::BufferObject, 2> vbo;
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	gl::Texture noiseTexture;
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};
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} // namespace openmsx
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#endif