@tensorflow/tfjs-core
Version:
Hardware-accelerated JavaScript library for machine intelligence
41 lines • 1.97 kB
JavaScript
;
/**
* @license
* Copyright 2018 Google LLC. All Rights Reserved.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* =============================================================================
*/
Object.defineProperty(exports, "__esModule", { value: true });
var ClipPackedProgram = /** @class */ (function () {
function ClipPackedProgram(aShape) {
this.variableNames = ['A'];
this.packedInputs = true;
this.packedOutput = true;
this.outputShape = aShape;
this.userCode = "\n uniform float minVal;\n uniform float maxVal;\n\n void main() {\n vec4 value = getAAtOutCoords();\n\n if (any(isnan(value))) {\n setOutput(value);\n return;\n }\n\n setOutput(clamp(value, vec4(minVal), vec4(maxVal)));\n }\n ";
}
ClipPackedProgram.prototype.getCustomSetupFunc = function (min, max) {
var _this = this;
return function (gpgpu, webGLProgram) {
if (_this.minLoc == null) {
_this.minLoc = gpgpu.getUniformLocationNoThrow(webGLProgram, 'minVal');
_this.maxLoc = gpgpu.getUniformLocationNoThrow(webGLProgram, 'maxVal');
}
gpgpu.gl.uniform1f(_this.minLoc, min);
gpgpu.gl.uniform1f(_this.maxLoc, max);
};
};
return ClipPackedProgram;
}());
exports.ClipPackedProgram = ClipPackedProgram;
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