26 lines
665 B
JavaScript
26 lines
665 B
JavaScript
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define([
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'../Core/freezeObject',
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'../Core/WebGLConstants'
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], function(
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freezeObject,
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WebGLConstants) {
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'use strict';
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/**
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* @private
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*/
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var BufferUsage = {
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STREAM_DRAW : WebGLConstants.STREAM_DRAW,
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STATIC_DRAW : WebGLConstants.STATIC_DRAW,
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DYNAMIC_DRAW : WebGLConstants.DYNAMIC_DRAW,
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validate : function(bufferUsage) {
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return ((bufferUsage === BufferUsage.STREAM_DRAW) ||
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(bufferUsage === BufferUsage.STATIC_DRAW) ||
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(bufferUsage === BufferUsage.DYNAMIC_DRAW));
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}
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};
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return freezeObject(BufferUsage);
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});
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