gpu.js/test/issues/359-addfunction-params-wrong.js

const { assert, skip, test, module: describe } = require('qunit');
const { GPU } = require('../../src');

describe('issue #359');

function testAddFunctionKernel(mode) {
	const gpu = new GPU({mode});
	function clcC(xx) {
		return Math.abs(xx);
	}
	function intermediate(c1) {
		return clcC(c1);
	}

	gpu.addFunction(clcC);
	gpu.addFunction(intermediate);

	const nestFunctionsKernel = gpu.createKernel(function() {
		return intermediate(-1);
	}, {
		output: [1]
	});

	assert.equal(nestFunctionsKernel()[0], 1);

	gpu.destroy();
}

(GPU.isWebGLSupported ? test : skip)('Issue #359 - addFunction calls addFunction issue webgl', () => {
	testAddFunctionKernel('webgl')
});

(GPU.isWebGL2Supported ? test : skip)('Issue #359 - addFunction calls addFunction issue webgl2', () => {
	testAddFunctionKernel('webgl2')
});

(GPU.isHeadlessGLSupported ? test : skip)('Issue #359 - addFunction calls addFunction issue headlessgl', () => {
	testAddFunctionKernel('headlessgl')
});