GraphicsContext3D::srcFormatComeFromDOMElementOrImageData checks for some defined image formats to decide whether or not the data came from an <img> element. However, it is too restrictive for CoreGraphics, causing us to fail unpacking some image data. <rdar://problem/14840310>
Created attachment 209932 [details] Patch
Comment on attachment 209932 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=209932&action=review > LayoutTests/fast/canvas/webgl/tex-image-with-greyscale-image.html:4 > +<meta charset="utf-8"> Nuke this.
Committed r154793: <http://trac.webkit.org/changeset/154793>