wonder.js/lib/js/src/service/state/render/texture/source/basic_source/UpdateBasicSourceTextureRenderService.js

3d webgl engine

'use strict';

var Caml_option = require("bs-platform/lib/js/caml_option.js");
var TextureSizeService$Wonderjs = require("../../../../../primitive/texture/TextureSizeService.js");
var TextureTypeService$Wonderjs = require("../../../../../primitive/texture/TextureTypeService.js");
var TextureWrapService$Wonderjs = require("../../../../../primitive/texture/TextureWrapService.js");
var BufferTextureService$Wonderjs = require("../../../../../record/main/texture/BufferTextureService.js");
var TextureFormatService$Wonderjs = require("../../../../../primitive/texture/TextureFormatService.js");
var TextureSourceMapService$Wonderjs = require("../../../../../primitive/texture/TextureSourceMapService.js");
var UpdateTextureRenderService$Wonderjs = require("../../UpdateTextureRenderService.js");
var UpdateGLTextureRenderService$Wonderjs = require("../../UpdateGLTextureRenderService.js");
var OperateTypeArrayAllBasicSourceTextureService$Wonderjs = require("../../../../../record/all/texture/source/basic_source/OperateTypeArrayAllBasicSourceTextureService.js");

function _drawTexture(gl, param) {
  var glFormat = param[3];
  gl.texImage2D(param[0], param[1], glFormat, glFormat, param[4], param[2]);
  return /* () */0;
}

function _drawTwoDTexture(gl, param, source) {
  return _drawTexture(gl, /* tuple */[
              param[0],
              0,
              source,
              param[1],
              param[2]
            ]);
}

var _allocateSourceToTexture = _drawTwoDTexture;

function update(gl, param, param$1) {
  var basicSourceTextureRecord = param$1[0];
  var browserDetectRecord = param$1[1];
  var textureInTypeArray = param[1];
  var match = TextureSourceMapService$Wonderjs.getSource(param[0], basicSourceTextureRecord[/* sourceMap */8]);
  if (match !== undefined) {
    var source = Caml_option.valFromOption(match);
    var width = TextureSizeService$Wonderjs.getWidth(source);
    var height = TextureSizeService$Wonderjs.getHeight(source);
    var glWrapS = TextureWrapService$Wonderjs.getGlWrap(gl, OperateTypeArrayAllBasicSourceTextureService$Wonderjs.getWrapS(textureInTypeArray, basicSourceTextureRecord[/* wrapSs */0]));
    var glWrapT = TextureWrapService$Wonderjs.getGlWrap(gl, OperateTypeArrayAllBasicSourceTextureService$Wonderjs.getWrapT(textureInTypeArray, basicSourceTextureRecord[/* wrapTs */1]));
    var magFilter = OperateTypeArrayAllBasicSourceTextureService$Wonderjs.getMagFilter(textureInTypeArray, basicSourceTextureRecord[/* magFilters */2]);
    var minFilter = OperateTypeArrayAllBasicSourceTextureService$Wonderjs.getMinFilter(textureInTypeArray, basicSourceTextureRecord[/* minFilters */3]);
    var glFormat = TextureFormatService$Wonderjs.getGlFormat(gl, OperateTypeArrayAllBasicSourceTextureService$Wonderjs.getFormat(textureInTypeArray, basicSourceTextureRecord[/* formats */4]));
    var glType = TextureTypeService$Wonderjs.getGlType(gl, OperateTypeArrayAllBasicSourceTextureService$Wonderjs.getType(textureInTypeArray, basicSourceTextureRecord[/* types */5]));
    var flipY = OperateTypeArrayAllBasicSourceTextureService$Wonderjs.isFlipY(textureInTypeArray, basicSourceTextureRecord[/* flipYs */7]);
    var target = gl.TEXTURE_2D;
    UpdateGLTextureRenderService$Wonderjs.update(/* tuple */[
          gl,
          textureInTypeArray,
          source
        ], /* tuple */[
          width,
          height,
          glWrapS,
          glWrapT,
          magFilter,
          minFilter,
          glFormat,
          glType,
          flipY,
          target,
          target
        ], /* tuple */[
          basicSourceTextureRecord[/* isNeedUpdates */6],
          browserDetectRecord
        ], /* tuple */[
          _allocateSourceToTexture,
          basicSourceTextureRecord[/* setFlipYFunc */10]
        ]);
    return /* tuple */[
            basicSourceTextureRecord,
            browserDetectRecord
          ];
  } else {
    return /* tuple */[
            basicSourceTextureRecord,
            browserDetectRecord
          ];
  }
}

function isNeedUpdate(textureInTypeArray, basicSourceTextureRecord) {
  return UpdateTextureRenderService$Wonderjs.isNeedUpdate(textureInTypeArray, BufferTextureService$Wonderjs.getDefaultIsNeedUpdate(/* () */0), basicSourceTextureRecord[/* isNeedUpdates */6], OperateTypeArrayAllBasicSourceTextureService$Wonderjs.getIsNeedUpdate);
}

exports._drawTexture = _drawTexture;
exports._drawTwoDTexture = _drawTwoDTexture;
exports._allocateSourceToTexture = _allocateSourceToTexture;
exports.update = update;
exports.isNeedUpdate = isNeedUpdate;
/* TextureFormatService-Wonderjs Not a pure module */