Commit d33a806fffd35e1251964f1610000aed22f93514
2016-06-21T15:17:27
Fix Image11::copyFromFramebuffer for emulated texture formats. Simply using the ReadPixels code paths to unpack the framebuffer into a texture was insufficient for handling cases like LUMA or RGB textures that are emulated with RGBA textures in D3D11. Instead, read the framebuffer's data into a buffer and then use the loading functions which are aware of the emulated formats to write the data to the destionation. Fix LUMA format structure's logic for reading colors. They aren't supposed to do any averaging logic. BUG=angleproject:1095 BUG=483282 Change-Id: Iad91d193d4c824573d9e9cafd28cf456d2de8be5 Reviewed-on: https://chromium-review.googlesource.com/354482 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Geoff Lang <geofflang@chromium.org>