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This implements the `canvas`, `drawingBufferHeight` and `drawingBufferWidth` getters to `WebGLRenderingContext`, and an initial version of `getParameter`.
12 lines
447 B
HTML
12 lines
447 B
HTML
<!doctype html>
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<meta charset="utf-8">
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<title>WebGLRenderingContext getParameter test</title>
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<script>
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var gl = document.createElement("canvas").getContext("webgl");
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if ( typeof gl.getParameter !== "function" )
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console.error("getParameter should be a function");
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if ( gl.getParameter(gl.VERSION).indexOf("WebGL 1.0") !== 0 )
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console.error("getParameter(VERSION) should return a string beginning with \"WebGL 1.0\"");
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</script>
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