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Set preserveDrawingBuffer to true by default (#397)

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1chandu 2018-01-29 11:52:50 -08:00 committed by GitHub
parent 1e590c5272
commit 9c8f5fbd0c
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1 changed files with 6 additions and 4 deletions
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10
src/core/animation-loop.js
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@ -13,6 +13,10 @@ export function cancelAnimationFrame(timerId) {
return isBrowser ? window.cancelAnimationFrame(timerId) : clearTimeout(timerId);
}
const DEFAULT_GLOPIONS = {
preserveDrawingBuffer: true
};
export default class AnimationLoop {
/*
* @param {HTMLCanvasElement} canvas - if provided, width and height will be passed to context
@ -25,9 +29,7 @@ export default class AnimationLoop {
onFinalize = () => {},
gl = null,
glOptions = {
preserveDrawingBuffer: true
},
glOptions = {},
width = null,
height = null,
@ -218,7 +220,7 @@ export default class AnimationLoop {
// Either uses supplied or existing context, or calls provided callback to create one
_createWebGLContext(opts) {
// Create the WebGL context if necessary
opts = Object.assign({}, opts, this.glOptions);
opts = Object.assign({}, opts, DEFAULT_GLOPIONS, this.glOptions);
if (opts.gl) {
this.gl = opts.gl;
} else {