wonder.js/lib/js/src/service/primitive/texture/InitTextureService.js

3d webgl engine

'use strict';

var ArrayService$WonderCommonlib = require("wonder-commonlib/lib/js/src/ArrayService.js");
var OperateGlTextureMapService$Wonderjs = require("./OperateGlTextureMapService.js");

function initTexture(gl, texture, glTextureMap) {
  var match = OperateGlTextureMapService$Wonderjs.getTexture(texture, glTextureMap);
  if (match !== undefined) {
    return glTextureMap;
  } else {
    return OperateGlTextureMapService$Wonderjs.setTexture(texture, gl.createTexture(), glTextureMap);
  }
}

function initTexturesWithIndexArray(gl, textureIndexArray, glTextureMap) {
  return ArrayService$WonderCommonlib.reduceOneParam((function (glTextureMap, textureIndex) {
                return initTexture(gl, textureIndex, glTextureMap);
              }), glTextureMap, textureIndexArray);
}

var initTextures = initTexturesWithIndexArray;

exports.initTexture = initTexture;
exports.initTexturesWithIndexArray = initTexturesWithIndexArray;
exports.initTextures = initTextures;
/* OperateGlTextureMapService-Wonderjs Not a pure module */