mirror of
https://github.com/gpujs/gpu.js.git
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2b45882c58
feat: Consolidate subKernels rendering code as part of the renderStrategy fix: remove tabs, replace with spaces fix: make FunctionBuilder.fromKernel typing static fix: Add missing FunctionBuilder.getPrototypeString definition fix: Move building logic to kernelRunShortcut as well as exec method
96 lines
2.7 KiB
JavaScript
96 lines
2.7 KiB
JavaScript
const { assert, skip, test, module: describe } = require('qunit');
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const { GPU } = require('../../src');
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describe('issue #279');
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const WIDTH = 600;
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const HEIGHT = 400;
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function wrongCanvasSizeOptimized(mode) {
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const gpu = new GPU({ mode });
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const initMatrix = gpu.createKernel(function(value) {
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return value;
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})
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.setOptimizeFloatMemory(true)
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.setOutput([WIDTH, HEIGHT]);
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const render = gpu.createKernel(function(matrix) {
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const i = matrix[this.thread.y][this.thread.x];
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this.color(i, i, i, 1);
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})
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.setOutput([WIDTH, HEIGHT])
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.setGraphical(true);
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const matrix = initMatrix(0.5);
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render(matrix);
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const canvas = render.canvas;
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assert.equal(canvas.width, WIDTH);
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assert.equal(canvas.height, HEIGHT);
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gpu.destroy();
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}
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(GPU.isCanvasSupported ? test : skip)('Issue #279 wrong canvas size optimized - cpu', () => {
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wrongCanvasSizeOptimized('cpu');
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});
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test('Issue #279 wrong canvas size optimized - gpu', () => {
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wrongCanvasSizeOptimized('gpu');
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});
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(GPU.isWebGLSupported ? test : skip)('Issue #279 wrong canvas size optimized - webgl', () => {
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wrongCanvasSizeOptimized('webgl');
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});
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(GPU.isWebGL2Supported ? test : skip)('Issue #279 wrong canvas size optimized - webgl2', () => {
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wrongCanvasSizeOptimized('webgl2');
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});
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(GPU.isHeadlessGLSupported ? test : skip)('Issue #279 wrong canvas size optimized - headlessgl', () => {
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wrongCanvasSizeOptimized('headlessgl');
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});
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function wrongCanvasSizeUnoptimized(mode) {
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const gpu = new GPU({ mode });
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const initMatrix = gpu.createKernel(function(value) {
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return value;
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})
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.setOptimizeFloatMemory(false)
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.setOutput([WIDTH, HEIGHT]);
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const render = gpu.createKernel(function(matrix) {
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const i = matrix[this.thread.y][this.thread.x];
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this.color(i, i, i, 1);
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})
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.setOutput([WIDTH, HEIGHT])
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.setGraphical(true);
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const matrix = initMatrix(0.5);
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render(matrix);
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const canvas = render.canvas;
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assert.equal(canvas.width, WIDTH);
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assert.equal(canvas.height, HEIGHT);
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gpu.destroy();
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}
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(GPU.isCanvasSupported ? test : skip)('Issue #279 wrong canvas size unoptimized - cpu', () => {
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wrongCanvasSizeUnoptimized('cpu');
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});
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test('Issue #279 wrong canvas size unoptimized - gpu', () => {
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wrongCanvasSizeUnoptimized('gpu');
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});
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(GPU.isWebGLSupported ? test : skip)('Issue #279 wrong canvas size unoptimized - webgl', () => {
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wrongCanvasSizeUnoptimized('webgl');
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});
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(GPU.isWebGL2Supported ? test : skip)('Issue #279 wrong canvas size unoptimized - webgl2', () => {
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wrongCanvasSizeUnoptimized('webgl2');
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});
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(GPU.isHeadlessGLSupported ? test : skip)('Issue #279 wrong canvas size unoptimized - headlessgl', () => {
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wrongCanvasSizeUnoptimized('headlessgl');
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});
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