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@flyskywhy/react-native-gcanvas

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A C++ native canvas 2D/WebGL component based on gpu opengl glsl shader GCanvas

github.com/flyskywhy/react-native-gcanvas

flyskywhy/react-native-gcanvas

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ctx.strokeRect(10*ratio, 10*ratio, 100*ratio, 50*ratio); ctx.scale(2, 2); ctx.strokeRect(10*ratio, 10*ratio, 100*ratio, 50*ratio);