Commit bc5d7addb3d3ef97b5c609166e38d944f571739a

Geoff Lang 2017-07-10T16:17:26

D3D11: Clip copy rect to the source framebuffer for copyTexImage3D. TEST=conformance2/textures/misc/copy-texture-image-webgl-specific.html BUG=angleproject:1815 Change-Id: I146fcf97a9c90f07d6270672c5e44e05602eecf8