13 lines
377 B
JavaScript
13 lines
377 B
JavaScript
function getGl() {
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var c = document.createElement("canvas");
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var gl = c.getContext("experimental-webgl");
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assert_true(!!gl, "Should be able to get a context.");
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return gl;
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}
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function shouldGenerateGLError(cx, glError, fn) {
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test(function() {
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fn();
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assert_equals(cx.getError(), glError);
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}, "Calling " + fn + " should generate a " + glError + " error.");
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}
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