Author :
Geoff Lang
Date :
2020-05-20 17:24:49
Hash :60803838 Message :GL: Work around drivers that generate mipmaps in linear color space
Mac drivers generate mipmaps in linear color space. To work around
this, copy the sRGB texture to a linear texture, generate mipmaps
and then copy back.
TEST=conformance2/textures/misc/tex-srgb-mipmap.html
BUG=angleproject:4646
Change-Id: I8675d0ab004bcd2985f685d64cbb84deff5f1c86
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2211083
Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Geoff Lang