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How to use createTexture method in wpt

Best JavaScript code snippet using wpt

render_pass_descriptor.spec.ts

Source:render_pass_descriptor.spec.ts

...3`;4import { TestGroup } from '../../../framework/index.js';5import { ValidationTest } from './validation_test.js';6class F extends ValidationTest {7  createTexture(8    options: {9      format?: GPUTextureFormat;10      width?: number;11      height?: number;12      arrayLayerCount?: number;13      mipLevelCount?: number;14      sampleCount?: number;15      usage?: GPUTextureUsageFlags;16    } = {}17  ): GPUTexture {18    const {19      format = 'rgba8unorm',20      width = 16,21      height = 16,22      arrayLayerCount = 1,23      mipLevelCount = 1,24      sampleCount = 1,25      usage = GPUTextureUsage.OUTPUT_ATTACHMENT,26    } = options;27    return this.device.createTexture({28      size: { width, height, depth: 1 },29      format,30      arrayLayerCount,31      mipLevelCount,32      sampleCount,33      usage,34    });35  }36  getColorAttachment(37    texture: GPUTexture,38    textureViewDescriptor?: GPUTextureViewDescriptor39  ): GPURenderPassColorAttachmentDescriptor {40    const attachment = texture.createView(textureViewDescriptor);41    return {42      attachment,43      loadValue: { r: 1.0, g: 0.0, b: 0.0, a: 1.0 },44    };45  }46  getDepthStencilAttachment(47    texture: GPUTexture,48    textureViewDescriptor?: GPUTextureViewDescriptor49  ): GPURenderPassDepthStencilAttachmentDescriptor {50    const attachment = texture.createView(textureViewDescriptor);51    return {52      attachment,53      depthLoadValue: 1.0,54      depthStoreOp: 'store',55      stencilLoadValue: 0,56      stencilStoreOp: 'store',57    };58  }59  async tryRenderPass(success: boolean, descriptor: GPURenderPassDescriptor): Promise<void> {60    const commandEncoder = this.device.createCommandEncoder();61    const renderPass = commandEncoder.beginRenderPass(descriptor);62    renderPass.endPass();63    this.expectValidationError(() => {64      commandEncoder.finish();65    }, !success);66  }67}68export const g = new TestGroup(F);69g.test('a render pass with only one color is ok', t => {70  const colorTexture = t.createTexture({ format: 'rgba8unorm' });71  const descriptor = {72    colorAttachments: [t.getColorAttachment(colorTexture)],73  };74  t.tryRenderPass(true, descriptor);75});76g.test('a render pass with only one depth attachment is ok', t => {77  const depthStencilTexture = t.createTexture({ format: 'depth24plus-stencil8' });78  const descriptor = {79    colorAttachments: [],80    depthStencilAttachment: t.getDepthStencilAttachment(depthStencilTexture),81  };82  t.tryRenderPass(true, descriptor);83});84g.test('OOB color attachment indices are handled', async t => {85  const { colorAttachmentsCount, _success } = t.params;86  const colorAttachments = [];87  for (let i = 0; i < colorAttachmentsCount; i++) {88    const colorTexture = t.createTexture();89    colorAttachments.push(t.getColorAttachment(colorTexture));90  }91  await t.tryRenderPass(_success, { colorAttachments });92}).params([93  { colorAttachmentsCount: 4, _success: true }, // Control case94  { colorAttachmentsCount: 5, _success: false }, // Out of bounds95]);96g.test('attachments must have the same size', async t => {97  const colorTexture1x1A = t.createTexture({ width: 1, height: 1, format: 'rgba8unorm' });98  const colorTexture1x1B = t.createTexture({ width: 1, height: 1, format: 'rgba8unorm' });99  const colorTexture2x2 = t.createTexture({ width: 2, height: 2, format: 'rgba8unorm' });100  const depthStencilTexture1x1 = t.createTexture({101    width: 1,102    height: 1,103    format: 'depth24plus-stencil8',104  });105  const depthStencilTexture2x2 = t.createTexture({106    width: 2,107    height: 2,108    format: 'depth24plus-stencil8',109  });110  {111    // Control case: all the same size (1x1)112    const descriptor: GPURenderPassDescriptor = {113      colorAttachments: [114        t.getColorAttachment(colorTexture1x1A),115        t.getColorAttachment(colorTexture1x1B),116      ],117      depthStencilAttachment: t.getDepthStencilAttachment(depthStencilTexture1x1),118    };119    t.tryRenderPass(true, descriptor);120  }121  {122    // One of the color attachments has a different size123    const descriptor: GPURenderPassDescriptor = {124      colorAttachments: [125        t.getColorAttachment(colorTexture1x1A),126        t.getColorAttachment(colorTexture2x2),127      ],128    };129    await t.tryRenderPass(false, descriptor);130  }131  {132    // The depth stencil attachment has a different size133    const descriptor: GPURenderPassDescriptor = {134      colorAttachments: [135        t.getColorAttachment(colorTexture1x1A),136        t.getColorAttachment(colorTexture1x1B),137      ],138      depthStencilAttachment: t.getDepthStencilAttachment(depthStencilTexture2x2),139    };140    await t.tryRenderPass(false, descriptor);141  }142});143g.test('attachments must match whether they are used for color or depth stencil', async t => {144  const colorTexture = t.createTexture({ format: 'rgba8unorm' });145  const depthStencilTexture = t.createTexture({ format: 'depth24plus-stencil8' });146  {147    // Using depth-stencil for color148    const descriptor: GPURenderPassDescriptor = {149      colorAttachments: [t.getColorAttachment(depthStencilTexture)],150    };151    await t.tryRenderPass(false, descriptor);152  }153  {154    // Using color for depth-stencil155    const descriptor: GPURenderPassDescriptor = {156      colorAttachments: [],157      depthStencilAttachment: t.getDepthStencilAttachment(colorTexture),158    };159    await t.tryRenderPass(false, descriptor);160  }161});162g.test('check layer count for color or depth stencil', async t => {163  const { arrayLayerCount, baseArrayLayer, _success } = t.params;164  const ARRAY_LAYER_COUNT = 10;165  const MIP_LEVEL_COUNT = 1;166  const COLOR_FORMAT = 'rgba8unorm';167  const DEPTH_STENCIL_FORMAT = 'depth24plus-stencil8';168  const colorTexture = t.createTexture({169    format: COLOR_FORMAT,170    width: 32,171    height: 32,172    mipLevelCount: MIP_LEVEL_COUNT,173    arrayLayerCount: ARRAY_LAYER_COUNT,174  });175  const depthStencilTexture = t.createTexture({176    format: DEPTH_STENCIL_FORMAT,177    width: 32,178    height: 32,179    mipLevelCount: MIP_LEVEL_COUNT,180    arrayLayerCount: ARRAY_LAYER_COUNT,181  });182  const baseTextureViewDescriptor: GPUTextureViewDescriptor = {183    dimension: '2d-array',184    baseArrayLayer,185    arrayLayerCount,186    baseMipLevel: 0,187    mipLevelCount: MIP_LEVEL_COUNT,188  };189  {190    // Check 2D array texture view for color191    const textureViewDescriptor: GPUTextureViewDescriptor = {192      ...baseTextureViewDescriptor,193      format: COLOR_FORMAT,194    };195    const descriptor: GPURenderPassDescriptor = {196      colorAttachments: [t.getColorAttachment(colorTexture, textureViewDescriptor)],197    };198    await t.tryRenderPass(_success, descriptor);199  }200  {201    // Check 2D array texture view for depth stencil202    const textureViewDescriptor: GPUTextureViewDescriptor = {203      ...baseTextureViewDescriptor,204      format: DEPTH_STENCIL_FORMAT,205    };206    const descriptor: GPURenderPassDescriptor = {207      colorAttachments: [],208      depthStencilAttachment: t.getDepthStencilAttachment(209        depthStencilTexture,210        textureViewDescriptor211      ),212    };213    await t.tryRenderPass(_success, descriptor);214  }215}).params([216  { arrayLayerCount: 5, baseArrayLayer: 0, _success: false }, // using 2D array texture view with arrayLayerCount > 1 is not allowed217  { arrayLayerCount: 1, baseArrayLayer: 0, _success: true }, // using 2D array texture view that covers the first layer of the texture is OK218  { arrayLayerCount: 1, baseArrayLayer: 9, _success: true }, // using 2D array texture view that covers the last layer is OK for depth stencil219]);220g.test('check mip level count for color or depth stencil', async t => {221  const { mipLevelCount, baseMipLevel, _success } = t.params;222  const ARRAY_LAYER_COUNT = 1;223  const MIP_LEVEL_COUNT = 4;224  const COLOR_FORMAT = 'rgba8unorm';225  const DEPTH_STENCIL_FORMAT = 'depth24plus-stencil8';226  const colorTexture = t.createTexture({227    format: COLOR_FORMAT,228    width: 32,229    height: 32,230    mipLevelCount: MIP_LEVEL_COUNT,231    arrayLayerCount: ARRAY_LAYER_COUNT,232  });233  const depthStencilTexture = t.createTexture({234    format: DEPTH_STENCIL_FORMAT,235    width: 32,236    height: 32,237    mipLevelCount: MIP_LEVEL_COUNT,238    arrayLayerCount: ARRAY_LAYER_COUNT,239  });240  const baseTextureViewDescriptor: GPUTextureViewDescriptor = {241    dimension: '2d',242    baseArrayLayer: 0,243    arrayLayerCount: ARRAY_LAYER_COUNT,244    baseMipLevel,245    mipLevelCount,246  };247  {248    // Check 2D texture view for color249    const textureViewDescriptor: GPUTextureViewDescriptor = {250      ...baseTextureViewDescriptor,251      format: COLOR_FORMAT,252    };253    const descriptor: GPURenderPassDescriptor = {254      colorAttachments: [t.getColorAttachment(colorTexture, textureViewDescriptor)],255    };256    await t.tryRenderPass(_success, descriptor);257  }258  {259    // Check 2D texture view for depth stencil260    const textureViewDescriptor: GPUTextureViewDescriptor = {261      ...baseTextureViewDescriptor,262      format: DEPTH_STENCIL_FORMAT,263    };264    const descriptor: GPURenderPassDescriptor = {265      colorAttachments: [],266      depthStencilAttachment: t.getDepthStencilAttachment(267        depthStencilTexture,268        textureViewDescriptor269      ),270    };271    await t.tryRenderPass(_success, descriptor);272  }273}).params([274  { mipLevelCount: 2, baseMipLevel: 0, _success: false }, // using 2D texture view with mipLevelCount > 1 is not allowed275  { mipLevelCount: 1, baseMipLevel: 0, _success: true }, // using 2D texture view that covers the first level of the texture is OK276  { mipLevelCount: 1, baseMipLevel: 3, _success: true }, // using 2D texture view that covers the last level of the texture is OK277]);278g.test('it is invalid to set resolve target if color attachment is non multisampled', async t => {279  const colorTexture = t.createTexture({ sampleCount: 1 });280  const resolveTargetTexture = t.createTexture({ sampleCount: 1 });281  const descriptor: GPURenderPassDescriptor = {282    colorAttachments: [283      {284        attachment: colorTexture.createView(),285        resolveTarget: resolveTargetTexture.createView(),286        loadValue: { r: 1.0, g: 0.0, b: 0.0, a: 1.0 },287      },288    ],289  };290  await t.tryRenderPass(false, descriptor);291});292g.test('check the use of multisampled textures as color attachments', async t => {293  const colorTexture = t.createTexture({ sampleCount: 1 });294  const multisampledColorTexture = t.createTexture({ sampleCount: 4 });295  {296    // It is allowed to use a multisampled color attachment without setting resolve target297    const descriptor: GPURenderPassDescriptor = {298      colorAttachments: [t.getColorAttachment(multisampledColorTexture)],299    };300    t.tryRenderPass(true, descriptor);301  }302  {303    // It is not allowed to use multiple color attachments with different sample counts304    const descriptor: GPURenderPassDescriptor = {305      colorAttachments: [306        t.getColorAttachment(colorTexture),307        t.getColorAttachment(multisampledColorTexture),308      ],309    };310    await t.tryRenderPass(false, descriptor);311  }312});313g.test('it is invalid to use a multisampled resolve target', async t => {314  const multisampledColorTexture = t.createTexture({ sampleCount: 4 });315  const multisampledResolveTargetTexture = t.createTexture({ sampleCount: 4 });316  const colorAttachment = t.getColorAttachment(multisampledColorTexture);317  colorAttachment.resolveTarget = multisampledResolveTargetTexture.createView();318  const descriptor: GPURenderPassDescriptor = {319    colorAttachments: [colorAttachment],320  };321  await t.tryRenderPass(false, descriptor);322});323g.test('it is invalid to use a resolve target with array layer count greater than 1', async t => {324  const multisampledColorTexture = t.createTexture({ sampleCount: 4 });325  const resolveTargetTexture = t.createTexture({ arrayLayerCount: 2 });326  const colorAttachment = t.getColorAttachment(multisampledColorTexture);327  colorAttachment.resolveTarget = resolveTargetTexture.createView();328  const descriptor: GPURenderPassDescriptor = {329    colorAttachments: [colorAttachment],330  };331  await t.tryRenderPass(false, descriptor);332});333g.test('it is invalid to use a resolve target with mipmap level count greater than 1', async t => {334  const multisampledColorTexture = t.createTexture({ sampleCount: 4 });335  const resolveTargetTexture = t.createTexture({ mipLevelCount: 2 });336  const colorAttachment = t.getColorAttachment(multisampledColorTexture);337  colorAttachment.resolveTarget = resolveTargetTexture.createView();338  const descriptor: GPURenderPassDescriptor = {339    colorAttachments: [colorAttachment],340  };341  await t.tryRenderPass(false, descriptor);342});343g.test('it is invalid to use a resolve target whose usage is not output attachment', async t => {344  const multisampledColorTexture = t.createTexture({ sampleCount: 4 });345  const resolveTargetTexture = t.createTexture({346    usage: GPUTextureUsage.COPY_SRC | GPUTextureUsage.COPY_DST,347  });348  const colorAttachment = t.getColorAttachment(multisampledColorTexture);349  colorAttachment.resolveTarget = resolveTargetTexture.createView();350  const descriptor: GPURenderPassDescriptor = {351    colorAttachments: [colorAttachment],352  };353  await t.tryRenderPass(false, descriptor);354});355g.test('it is invalid to use a resolve target in error state', async t => {356  const ARRAY_LAYER_COUNT = 1;357  const multisampledColorTexture = t.createTexture({ sampleCount: 4 });358  const resolveTargetTexture = t.createTexture({ arrayLayerCount: ARRAY_LAYER_COUNT });359  const colorAttachment = t.getColorAttachment(multisampledColorTexture);360  t.expectValidationError(() => {361    colorAttachment.resolveTarget = resolveTargetTexture.createView({362      dimension: '2d',363      format: 'rgba8unorm',364      baseArrayLayer: ARRAY_LAYER_COUNT + 1,365    });366  });367  const descriptor: GPURenderPassDescriptor = {368    colorAttachments: [colorAttachment],369  };370  await t.tryRenderPass(false, descriptor);371});372g.test('use of multisampled attachment and non multisampled resolve target is allowed', async t => {373  const multisampledColorTexture = t.createTexture({ sampleCount: 4 });374  const resolveTargetTexture = t.createTexture({ sampleCount: 1 });375  const colorAttachment = t.getColorAttachment(multisampledColorTexture);376  colorAttachment.resolveTarget = resolveTargetTexture.createView();377  const descriptor: GPURenderPassDescriptor = {378    colorAttachments: [colorAttachment],379  };380  t.tryRenderPass(true, descriptor);381});382g.test('use a resolve target in a format different than the attachment is not allowed', async t => {383  const multisampledColorTexture = t.createTexture({ sampleCount: 4 });384  const resolveTargetTexture = t.createTexture({ format: 'bgra8unorm' });385  const colorAttachment = t.getColorAttachment(multisampledColorTexture);386  colorAttachment.resolveTarget = resolveTargetTexture.createView();387  const descriptor: GPURenderPassDescriptor = {388    colorAttachments: [colorAttachment],389  };390  await t.tryRenderPass(false, descriptor);391});392g.test('size of the resolve target must be the same as the color attachment', async t => {393  const size = 16;394  const multisampledColorTexture = t.createTexture({ width: size, height: size, sampleCount: 4 });395  const resolveTargetTexture = t.createTexture({396    width: size * 2,397    height: size * 2,398    mipLevelCount: 2,399  });400  {401    const resolveTargetTextureView = resolveTargetTexture.createView({402      baseMipLevel: 0,403      mipLevelCount: 1,404    });405    const colorAttachment = t.getColorAttachment(multisampledColorTexture);406    colorAttachment.resolveTarget = resolveTargetTextureView;407    const descriptor: GPURenderPassDescriptor = {408      colorAttachments: [colorAttachment],409    };410    await t.tryRenderPass(false, descriptor);411  }412  {413    const resolveTargetTextureView = resolveTargetTexture.createView({ baseMipLevel: 1 });414    const colorAttachment = t.getColorAttachment(multisampledColorTexture);415    colorAttachment.resolveTarget = resolveTargetTextureView;416    const descriptor: GPURenderPassDescriptor = {417      colorAttachments: [colorAttachment],418    };419    t.tryRenderPass(true, descriptor);420  }421});422g.test('check depth stencil attachment sample counts mismatch', async t => {423  const multisampledDepthStencilTexture = t.createTexture({424    sampleCount: 4,425    format: 'depth24plus-stencil8',426  });427  {428    // It is not allowed to use a depth stencil attachment whose sample count is different from the429    // one of the color attachment430    const depthStencilTexture = t.createTexture({431      sampleCount: 1,432      format: 'depth24plus-stencil8',433    });434    const multisampledColorTexture = t.createTexture({ sampleCount: 4 });435    const descriptor: GPURenderPassDescriptor = {436      colorAttachments: [t.getColorAttachment(multisampledColorTexture)],437      depthStencilAttachment: t.getDepthStencilAttachment(depthStencilTexture),438    };439    await t.tryRenderPass(false, descriptor);440  }441  {442    const colorTexture = t.createTexture({ sampleCount: 1 });443    const descriptor: GPURenderPassDescriptor = {444      colorAttachments: [t.getColorAttachment(colorTexture)],445      depthStencilAttachment: t.getDepthStencilAttachment(multisampledDepthStencilTexture),446    };447    await t.tryRenderPass(false, descriptor);448  }449  {450    // It is allowed to use a multisampled depth stencil attachment whose sample count is equal to451    // the one of the color attachment.452    const multisampledColorTexture = t.createTexture({ sampleCount: 4 });453    const descriptor: GPURenderPassDescriptor = {454      colorAttachments: [t.getColorAttachment(multisampledColorTexture)],455      depthStencilAttachment: t.getDepthStencilAttachment(multisampledDepthStencilTexture),456    };457    t.tryRenderPass(true, descriptor);458  }459  {460    // It is allowed to use a multisampled depth stencil attachment with no color attachment461    const descriptor: GPURenderPassDescriptor = {462      colorAttachments: [],463      depthStencilAttachment: t.getDepthStencilAttachment(multisampledDepthStencilTexture),464    };465    t.tryRenderPass(true, descriptor);466  }...

init.js

Source:init.js

...97const u_viewInverseLoc = gl.getUniformLocation(program, "u_viewInverse");98const positionLoc = gl.getAttribLocation(program, "a_position");99const normalLoc = gl.getAttribLocation(program, "a_normal");100const texcoordLoc = gl.getAttribLocation(program, "a_texcoord");101const red = twgl.createTexture(gl, { src: 'assets/c_red.png' });102const green = twgl.createTexture(gl, { src: 'assets/c_green.png' });103const blue = twgl.createTexture(gl, { src: 'assets/c_blue.png' });104const white = twgl.createTexture(gl, { src: 'assets/c_white.png' });105const black = twgl.createTexture(gl, { src: 'assets/c_black.png' });106const gray = twgl.createTexture(gl, { src: 'assets/c_gray.png' });107const aqua = twgl.createTexture(gl, { src: 'assets/c_aqua.png' });108const yellow = twgl.createTexture(gl, { src: 'assets/c_yellow.png' });109const purple = twgl.createTexture(gl, { src: 'assets/c_purple.png' });110const sand = twgl.createTexture(gl, { src: 'assets/c_sand.png' });111const cinder = twgl.createTexture(gl, { src: 'assets/c_cinder.png' });112const sky = twgl.createTexture(gl, { src: 'assets/c_sky.png' });113const diceWhiteTex = twgl.createTexture(gl, { src: 'assets/diceWhite.jpg' });114const diceBlueTex = twgl.createTexture(gl, { src: 'assets/diceBlue.png' });115const check16Tex = twgl.createTexture(gl, { src: 'assets/check16.png' });116const check32Tex = twgl.createTexture(gl, { src: 'assets/check32.png' });117const check64Tex = twgl.createTexture(gl, { src: 'assets/check64.png' });118const earthTex = twgl.createTexture(gl, { src: 'assets/objects/earth/earth.png' });119const trainTex = twgl.createTexture(gl, { src: 'assets/objects/train/electrictrain.png', flipY: 1 });120const stationTex = twgl.createTexture(gl, { src: 'assets/objects/railway_station/railway_station.png', flipY: 1 });121const rocketTex = twgl.createTexture(gl, { src: 'assets/objects/rocket/rocket.jpg', flipY: 1 });122const barn_backTex = twgl.createTexture(gl, { src: 'assets/objects/barn/back.png' });123const planksTex = twgl.createTexture(gl, { src: 'assets/planks.jpg' });124const woodTex = twgl.createTexture(gl, { src: 'assets/wood.jpg' });125const barnTex = twgl.createTexture(gl, { src: 'assets/barn.jpg' });126const brickTex = twgl.createTexture(gl, { src: 'assets/brick.jpg' });127const clockTex = twgl.createTexture(gl, { src: 'assets/clock.jpg', flipY: 1, minLod:1,maxLod:1 });128const railTex = twgl.createTexture(gl, { src: 'assets/rail.png' });129const trainRoofTex = twgl.createTexture(gl, { src: 'assets/trainroof.png' });130const grassTex = twgl.createTexture(gl, { src: 'assets/grass.jpg' });131const rustTex = twgl.createTexture(gl, { src: 'assets/rust.jpg' });132const mirrorTex = twgl.createTexture(gl, { src: 'assets/mirror.png' });133const concreteTex = twgl.createTexture(gl, { src: 'assets/concrete.jpg' });134const shinglesTex = twgl.createTexture(gl, { src: 'assets/shingles.jpg' });135const roofing_metalTex = twgl.createTexture(gl, { src: 'assets/roofing_metal.jpg' });136const twin_diagramTex = twgl.createTexture(gl, { src: 'assets/twinDiagram.png', minLod:1,maxLod:1 });137const controlsTex = twgl.createTexture(gl, { src: 'assets/controls.png', minLod:1,maxLod:1 });138const gate_bronzeRoofTex = twgl.createTexture(gl, { src: 'assets/objects/gate/BronzeRoof1.jpg', flipY: 1 });139const gate_bronzeStatuesTex = twgl.createTexture(gl, { src: 'assets/objects/gate/BronzeStatues1.jpg', flipY: 1 });140const gate_columnsTex = twgl.createTexture(gl, { src: 'assets/objects/gate/Columns1.jpg', flipY: 1 });141const gate_darkerWallTex = twgl.createTexture(gl, { src: 'assets/objects/gate/DarkerWall1.jpg', flipY: 1 });142const gate_fregioTex = twgl.createTexture(gl, { src: 'assets/objects/gate/Fregio1.jpg', flipY: 1 });143const gate_marblecColumnsTex = twgl.createTexture(gl, { src: 'assets/objects/gate/MarbleColumns2.jpg', flipY: 1 });144const gate_sideGliphTex = twgl.createTexture(gl, { src: 'assets/objects/gate/SideGliph1.jpg', flipY: 1 });145const gate_templeFrontTex = twgl.createTexture(gl, { src: 'assets/objects/gate/TempleFront1.jpg', flipY: 1 });146const gate_wallTex = twgl.createTexture(gl, { src: 'assets/objects/gate/WhiteWall1.jpg', flipY: 1 });147const gate_sideBuildingTex = twgl.createTexture(gl, { src: 'assets/objects/gate/WindowsBuilding1.jpg', flipY: 1});148let pitch = 0;149let yaw = 0;150document.querySelector("#c").addEventListener("mousemove", e => {151	const mouseSensitivity = 0.003;152	yaw += e.movementX * mouseSensitivity;153	pitch -= e.movementY * mouseSensitivity;154});155document.addEventListener('pointerlockchange', (e) => {156	if (document.pointerLockElement == null) {157		showMenu();158	}159}, false);160let etherTime = 0;161let prevTime = 0;...

factory.js

Source:factory.js

1/****************************************************************************2 Copyright (c) 2020 Xiamen Yaji Software Co., Ltd.3 https://www.cocos.com/4 Permission is hereby granted, free of charge, to any person obtaining a copy5 of this software and associated engine source code (the "Software"), a limited,6  worldwide, royalty-free, non-assignable, revocable and non-exclusive license7 to use Cocos Creator solely to develop games on your target platforms. You shall8  not use Cocos Creator software for developing other software or tools that's9  used for developing games. You are not granted to publish, distribute,10  sublicense, and/or sell copies of Cocos Creator.11 The software or tools in this License Agreement are licensed, not sold.12 Xiamen Yaji Software Co., Ltd. reserves all rights not expressly granted to you.13 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR14 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,15 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE16 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER17 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,18 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN19 THE SOFTWARE.20 ****************************************************************************/21const Bundle = require('./bundle');22const Cache = require('./cache');23const { assets, bundles } = require('./shared');24const _creating = new Cache();25function createTexture (id, data, options, onComplete) {26    let out = null, err = null;27    try {28        out = new cc.Texture2D();29        out._nativeUrl = id;30        out._nativeAsset = data;31    }32    catch (e) {33        err = e;34    }35    onComplete && onComplete(err, out);36}37function createAudioClip (id, data, options, onComplete) {38    let out = new cc.AudioClip();39    out._nativeUrl = id;40    out._nativeAsset = data;41    out.duration = data.duration;42    onComplete && onComplete(null, out);43}44function createVideoClip (id, data, options, onComplete) {45    let out = new cc.VideoClip();46    out._nativeUrl = id;47    out._nativeAsset = data;48    onComplete && onComplete(null, out);49}50function createJsonAsset (id, data, options, onComplete) {51    let out = new cc.JsonAsset();52    out.json = data;53    onComplete && onComplete(null, out);54}55function createTextAsset (id, data, options, onComplete) {56    let out = new cc.TextAsset();57    out.text = data;58    onComplete && onComplete(null, out);59}60function createFont (id, data, options, onComplete) {61    let out = new cc.TTFFont();62    out._nativeUrl = id;63    out._nativeAsset = data;64    onComplete && onComplete(null, out);65}66function createBufferAsset (id, data, options, onComplete) {67    let out = new cc.BufferAsset();68    out._nativeUrl = id;69    out._nativeAsset = data;70    onComplete && onComplete(null, out);71}72function createAsset (id, data, options, onComplete) {73    let out = new cc.Asset();74    out._nativeUrl = id;75    out._nativeAsset = data;76    onComplete && onComplete(null, out);77}78function createBundle (id, data, options, onComplete) {79    let bundle = bundles.get(data.name);80    if (!bundle) {81        bundle = new Bundle();82        data.base = data.base || id + '/';83        bundle.init(data);84    }85    onComplete && onComplete(null, bundle);86}87const factory = {88    register (type, handler) {89        if (typeof type === 'object') {90            cc.js.mixin(producers, type);91        }92        else {93            producers[type] = handler;94        }95    },96    create (id, data, type, options, onComplete) {97        var func = producers[type] || producers['default'];98        let asset, creating;99        if (asset = assets.get(id)) {100            onComplete(null, asset);101        }102        else if (creating = _creating.get(id)) {103            creating.push(onComplete);104        }105        else {106            _creating.add(id, [onComplete]);107            func(id, data, options, function (err, data) {108                if (!err && data instanceof cc.Asset) {109                    data._uuid = id;110                    assets.add(id, data);111                }112                let callbacks = _creating.remove(id);113                for (let i = 0, l = callbacks.length; i < l; i++) {114                    callbacks[i](err, data);115                }116            });117        }118    }119};120const producers = {121    // Images122    '.png' : createTexture,123    '.jpg' : createTexture,124    '.bmp' : createTexture,125    '.jpeg' : createTexture,126    '.gif' : createTexture,127    '.ico' : createTexture,128    '.tiff' : createTexture,129    '.webp' : createTexture,130    '.image' : createTexture,131    '.pvr': createTexture,132    '.pkm': createTexture,133    // Audio134    '.mp3' : createAudioClip,135    '.ogg' : createAudioClip,136    '.wav' : createAudioClip,137    '.m4a' : createAudioClip,138    // Video139    '.mp4' : createVideoClip,140    '.avi' : createVideoClip,141    '.mov' : createVideoClip,142    '.mpg' : createVideoClip,143    '.mpeg': createVideoClip,144    '.rm'  : createVideoClip,145    '.rmvb': createVideoClip,146    // Txt147    '.txt' : createTextAsset,148    '.xml' : createTextAsset,149    '.vsh' : createTextAsset,150    '.fsh' : createTextAsset,151    '.atlas' : createTextAsset,152    '.tmx' : createTextAsset,153    '.tsx' : createTextAsset,154    '.fnt' : createTextAsset,155    '.json' : createJsonAsset,156    '.ExportJson' : createJsonAsset,157    // font158    '.font' : createFont,159    '.eot' : createFont,160    '.ttf' : createFont,161    '.woff' : createFont,162    '.svg' : createFont,163    '.ttc' : createFont,164    // Binary165    '.binary': createBufferAsset,166    '.bin': createBufferAsset,167    '.dbbin': createBufferAsset,168    '.skel': createBufferAsset,169    'bundle': createBundle,170    'default': createAsset171};...

Using AI Code Generation

1function createTextureFromImage(gl, image) {2    const texture = gl.createTexture();3    gl.bindTexture(gl.TEXTURE_2D, texture);4    gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, image);5    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR);6    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR);7    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);8    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);9    return texture;10}11function createTextureFromCanvas(gl, canvas) {12    const texture = gl.createTexture();13    gl.bindTexture(gl.TEXTURE_2D, texture);14    gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, canvas);15    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR);16    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR);17    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);18    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);19    return texture;20}21function createTextureFromVideo(gl, video) {22    const texture = gl.createTexture();23    gl.bindTexture(gl.TEXTURE_2D, texture);24    gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, video);25    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR);26    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR);27    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);28    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP

Using AI Code Generation

1var wpt = require('wpt');2var texture = wpt.createTexture(1, 1);3texture.setPixel(0, 0, 255, 255, 255, 255);4texture.save('test.png');5### wpt.createTexture(width, height)6### texture.setPixel(x, y, r, g, b, a)7### texture.save(filename)

Using AI Code Generation

1var wptoolkit = require('./wptoolkit.js');2var fs = require('fs');3var options = {4  'data' : new Buffer(100*100*4)5};6var texture = wptoolkit.createTexture(options);7fs.writeFile(options.fileName, texture, function(err) {8  if(err) {9    console.log(err);10  } else {11    console.log("The file was saved!");12  }13});14exports.createTexture = function(options) {15  var header = createHeader(options);16  var data = createData(options);17  return Buffer.concat([header, data]);18}19function createHeader(options) {20  var header = new Buffer(12);21  header.write('DDS ', 0);22  header.writeUInt32LE(124, 4);23  header.writeUInt32LE(0x00001007, 8);24  return header;25}26function createData(options) {27  var data = new Buffer(32);28  data.writeUInt32LE(options.width, 0);29  data.writeUInt32LE(options.height, 4);30  data.writeUInt32LE(options.data.length, 8);31  data.writeUInt32LE(0x00000000, 12);32  data.writeUInt32LE(0x00000000, 16);33  data.writeUInt32LE(0x00000000, 20);34  data.writeUInt32LE(0x00000000, 24);35  data.writeUInt32LE(0x00000000, 28);36  return data;37}

Using AI Code Generation

1var wptool = require('wptool');2var path = require('path');3var imagePath = path.join(__dirname, 'images', 'image.jpg');4wptool.createTexture(imagePath, function(err, texture) {5  if(err) {6    console.log('Error: ' + err);7  } else {8    console.log('Texture: ' + texture);9  }10});11var wptool = require('wptool');12var path = require('path');13var imagePath = path.join(__dirname, 'images', 'image.jpg');14wptool.createTexture(imagePath, function(err, texture) {15  if(err) {16    console.log('Error: ' + err);17  } else {18    console.log('Texture: ' + texture);19    wptool.setTexture(texture, 1, function(err) {20      if(err) {21        console.log('Error: ' + err);22      } else {23        console.log('Texture set successfully');24      }25    });26  }27});

Using AI Code Generation

1var texture = new WpTexture();2texture.createTexture('images/texture.png', function(texture) {3});4var texture = new WpTexture();5texture.getTexture('images/texture.png', function(texture) {6});7var texture = new WpTexture();8texture.clearTexture('images/texture.png');9var texturePool = new WpTexturePool();10texturePool.createTexture('images/texture.png', function(texture) {11});12var texturePool = new WpTexturePool();13texturePool.getTexture('images/texture.png', function(texture) {14});15var texturePool = new WpTexturePool();16texturePool.clearTexture('images/texture.png');17var textureLoader = new WpTextureLoader();18textureLoader.loadTexture('images/texture.png', function(texture) {19});

Using AI Code Generation

1var texture = new WPTexture();2texture.createTexture("img/texture.jpg", "texture1", "png");3WPTexture.prototype.createTexture = function (file, name, type) {4    var _this = this;5    var texture = new THREE.Texture();6    var loader = new THREE.ImageLoader();7    loader.load(file, function (image) {8        texture.image = image;9        texture.needsUpdate = true;10    });11    this.texture[name] = texture;12}13WPTexture.prototype.createTexture = function (file, name, type) {14    var _this = this;15    var texture = new THREE.Texture();16    var loader = new THREE.ImageLoader();17    loader.load(file, function (image) {18        texture.image = image;19        texture.needsUpdate = true;20    });21    this.texture[name] = texture;22}23WPTexture.prototype.createTexture = function (file, name, type) {24    var _this = this;25    var texture = new THREE.Texture();26    var loader = new THREE.ImageLoader();27    loader.load(file, function (image) {28        texture.image = image;29        texture.needsUpdate = true;30    });31    this.texture[name] = texture;32}33WPTexture.prototype.createTexture = function (file, name, type) {34    var _this = this;35    var texture = new THREE.Texture();36    var loader = new THREE.ImageLoader();37    loader.load(file, function (image) {38        texture.image = image;39        texture.needsUpdate = true;40    });41    this.texture[name] = texture;42}43WPTexture.prototype.createTexture = function (file, name, type) {44    var _this = this;45    var texture = new THREE.Texture();46    var loader = new THREE.ImageLoader();47    loader.load(file, function (image) {48        texture.image = image;49        texture.needsUpdate = true;50    });51    this.texture[name] = texture;52}53WPTexture.prototype.createTexture = function (file, name, type) {

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2var wp = new wptoolkit();3var file_path = 'C:\\Users\\User\\Desktop\\test.png';4wp.createTexture(options,file_path,function(err){5    if(err) throw err;6    console.log('Texture created');7});

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.