| 1 | import { PRECISION } from '@pixi/constants';
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| 2 | import { getTestContext } from './getTestContext.mjs';
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| 3 |
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| 4 | let maxFragmentPrecision;
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| 5 | function getMaxFragmentPrecision() {
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| 6 | if (!maxFragmentPrecision) {
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| 7 | maxFragmentPrecision = PRECISION.MEDIUM;
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| 8 | const gl = getTestContext();
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| 9 | if (gl) {
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| 10 | if (gl.getShaderPrecisionFormat) {
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| 11 | const shaderFragment = gl.getShaderPrecisionFormat(gl.FRAGMENT_SHADER, gl.HIGH_FLOAT);
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| 12 | maxFragmentPrecision = shaderFragment.precision ? PRECISION.HIGH : PRECISION.MEDIUM;
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| 13 | }
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| 14 | }
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| 15 | }
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| 16 | return maxFragmentPrecision;
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| 17 | }
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| 18 |
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| 19 | export { getMaxFragmentPrecision };
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| 20 |
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