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WebGLTextures: Make resizeImage() more robust. #15900

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Merged
merged 2 commits into from
Mar 5, 2019
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WebGLTextures: Make resizeImage() more robust. #15900

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0c407a8
WebGLTextures: Restore order in if-statement.
Mugen87 Mar 4, 2019
2604380
WebGLTextures: Make test in resizeImage() more robust.
Mugen87 Mar 4, 2019
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4 changes: 3 additions & 1 deletion src/renderers/webgl/WebGLTextures.js
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Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,9 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,

// only perform resize for certain image types

if ( image instanceof ImageBitmap || image instanceof HTMLImageElement || image instanceof HTMLCanvasElement ) {
if ( ( typeof HTMLImageElement !== 'undefined' && image instanceof HTMLImageElement ) ||
( typeof HTMLCanvasElement !== 'undefined' && image instanceof HTMLCanvasElement ) ||
( typeof ImageBitmap !== 'undefined' && image instanceof ImageBitmap ) ) {

var floor = needsPowerOfTwo ? _Math.floorPowerOfTwo : Math.floor;

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