Ian, Would we put that format in a view class by itself?
-- Chris On Wed, Apr 9, 2014 at 7:49 AM, Ian Romanick <i...@freedesktop.org> wrote: > On 04/08/2014 02:13 AM, Kenneth Graunke wrote: >> On 04/02/2014 01:04 AM, Chris Forbes wrote: >>> This series adds ARB_texture_view support for i965 Gen7/7.5. >>> >>> Significant changes from V2: >>> >>> - All the assorted post-V2 format fixups are moved to the start of the >>> series. >>> This gives us consistent memory layout for all the formats between which >>> we >>> have to support casting. >>> - Texture validation changes are simplified (Eric) >>> - CopyTexSubImage respects view parameters. >> >> Series is: >> Reviewed-by: Kenneth Graunke <kenn...@whitecape.org> >> >> I do think it would be worth trying various benchmarks and games against >> the series, to see if the RGBA vs. BGRA swizzling issue makes much of a >> difference. It will probably change some things, but I don't have a >> good sense of how. > > I believe the losing BGRA is going to hurt web browsers... Eric also > indicated that it would hurt Glamor. I think we should add an extension > that enables BGRA for TexStorage. On ES, EXT_texture_storage + > APPLE_texture_format_BGRA8888 does this by adding GL_BGRA8_EXT as an > internal format for *only* TexStorage. > >> I'll also need to port this to Gen8... >> >> Nice work, Chris! Thanks for doing this. >> >> _______________________________________________ >> mesa-dev mailing list >> mesa-dev@lists.freedesktop.org >> http://lists.freedesktop.org/mailman/listinfo/mesa-dev > > _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
