mirror of
https://github.com/gpujs/gpu.js.git
synced 2026-01-25 16:08:02 +00:00
27f4efb8d9
feat: `switch` statements
feat: `kernel.toString()` has as well `.getPixels()`
fix: Proper fallback when arguments or constants are not supported
fix: Removal of infamous `|| 'Number'` for argument types and return types
fix: detect circlical logic in `FunctionBuilder.lookupReturnType()` and tests
fix: Allow subKernels to get their type detected as well
fix: `FunctionNode`'s `typeLookupMap` didn't have 'Float' or 'Integer'
feat: Turn off context checking in kernel, via `{ checkContext: false }`, used for `kernel.toString()`
fix: `GPU.upgradeDeprecatedCreateKernelSettings` to have a default return value
fix: Typings
fix: `kernelRunShortcut()` to better switch kernel when replacing
feat: It order to flatten methods, for `kernel.toString()` `utils.flattenFunctionToString()` and light unit testing of it
fix: Added sinon for testing
fix: Bump gl-wiretap
64 lines
2.1 KiB
JavaScript
64 lines
2.1 KiB
JavaScript
const { assert, skip, test, module: describe, only } = require('qunit');
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const { GPU } = require('../../../../../../src');
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describe('feature: to-string single precision constants Boolean');
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function testConstant(mode, context, canvas) {
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const gpu = new GPU({ mode });
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const originalKernel1 = gpu.createKernel(function() {
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return this.constants.a ? 42 : -42;
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}, {
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canvas,
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context,
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output: [1],
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precision: 'single',
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constants: {
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a: true
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}
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});
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const originalKernel2 = gpu.createKernel(function() {
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return this.constants.a ? 42 : -42;
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}, {
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canvas,
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context,
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output: [1],
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precision: 'single',
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constants: {
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a: false
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}
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});
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assert.deepEqual(originalKernel1()[0], 42);
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assert.deepEqual(originalKernel2()[0], -42);
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const kernelString1 = originalKernel1.toString();
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const kernelString2 = originalKernel2.toString();
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const newKernel1 = new Function('return ' + kernelString1)()({ context, constants: { a: true } });
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const newKernel2 = new Function('return ' + kernelString1)()({ context, constants: { a: false } });
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const newKernel3 = new Function('return ' + kernelString2)()({ context, constants: { a: false } });
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const newKernel4 = new Function('return ' + kernelString2)()({ context, constants: { a: true } });
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assert.deepEqual(newKernel1()[0], 42);
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assert.deepEqual(newKernel2()[0], 42);
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assert.deepEqual(newKernel3()[0], -42);
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assert.deepEqual(newKernel4()[0], -42);
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gpu.destroy();
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}
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(GPU.isSinglePrecisionSupported && GPU.isWebGLSupported ? test : skip)('webgl', () => {
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const canvas = document.createElement('canvas');
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const context = canvas.getContext('webgl');
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testConstant('webgl', context, canvas);
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});
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(GPU.isSinglePrecisionSupported && GPU.isWebGL2Supported ? test : skip)('webgl2', () => {
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const canvas = document.createElement('canvas');
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const context = canvas.getContext('webgl2');
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testConstant('webgl2', context, canvas);
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});
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(GPU.isSinglePrecisionSupported && GPU.isHeadlessGLSupported ? test : skip)('headlessgl', () => {
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testConstant('headlessgl', require('gl')(1, 1), null);
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});
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test('cpu', () => {
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testConstant('cpu');
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});
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