@babylonjs/core
Version:
Getting started? Play directly with the Babylon.js API using our [playground](https://playground.babylonjs.com/). It also contains a lot of samples to learn how to use it.
56 lines • 2.18 kB
JavaScript
/** This file must only contain pure code and pure imports */
import { ThinWebGPUEngine } from "../../thinWebGPUEngine.js";
import { WebGPURenderItemBeginOcclusionQuery, WebGPURenderItemEndOcclusionQuery } from "../webgpuBundleList.js";
let _Registered = false;
/**
* Register side effects for enginesWebGPUExtensionsEngineQuery.
* Safe to call multiple times; only the first call has an effect.
*/
export function RegisterEnginesWebGPUExtensionsEngineQuery() {
if (_Registered) {
return;
}
_Registered = true;
ThinWebGPUEngine.prototype.getGPUFrameTimeCounter = function () {
return this._timestampQuery.gpuFrameTimeCounter;
};
ThinWebGPUEngine.prototype.captureGPUFrameTime = function (value) {
this._timestampQuery.enable = value && !!this._caps.timerQuery;
};
ThinWebGPUEngine.prototype.createQuery = function () {
return this._occlusionQuery.createQuery();
};
ThinWebGPUEngine.prototype.deleteQuery = function (query) {
this._occlusionQuery.deleteQuery(query);
return this;
};
ThinWebGPUEngine.prototype.isQueryResultAvailable = function (query) {
return this._occlusionQuery.isQueryResultAvailable(query);
};
ThinWebGPUEngine.prototype.getQueryResult = function (query) {
return this._occlusionQuery.getQueryResult(query);
};
ThinWebGPUEngine.prototype.beginOcclusionQuery = function (algorithmType, query) {
if (this.compatibilityMode) {
if (this._occlusionQuery.canBeginQuery(query)) {
this._currentRenderPass?.beginOcclusionQuery(query);
return true;
}
}
else {
this._bundleList.addItem(new WebGPURenderItemBeginOcclusionQuery(query));
return true;
}
return false;
};
ThinWebGPUEngine.prototype.endOcclusionQuery = function () {
if (this.compatibilityMode) {
this._currentRenderPass?.endOcclusionQuery();
}
else {
this._bundleList.addItem(new WebGPURenderItemEndOcclusionQuery());
}
return this;
};
}
//# sourceMappingURL=engine.query.pure.js.map