From: Kenneth Graunke Date: Sat, 15 Dec 2012 01:56:40 +0000 (-0800) Subject: i965: Disable HiZ on Broadwell for now. X-Git-Tag: android-x86-4.4-r3~8488 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=01ae16a0e7d95f408016ff5b07bc647ad5608841;p=android-x86%2Fexternal-mesa.git i965: Disable HiZ on Broadwell for now. HiZ is difficult to implement, and while it's essential for performance, we don't need it right away for purposes of hardware enabling. Signed-off-by: Kenneth Graunke Reviewed-by: Chad Versace Reviewed-by: Eric Anholt --- diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c index 0399ec04132..d1f3ce12c3c 100644 --- a/src/mesa/drivers/dri/i965/brw_context.c +++ b/src/mesa/drivers/dri/i965/brw_context.c @@ -614,7 +614,7 @@ brwCreateContext(gl_api api, brw->is_baytrail = devinfo->is_baytrail; brw->is_haswell = devinfo->is_haswell; brw->has_llc = devinfo->has_llc; - brw->has_hiz = devinfo->has_hiz_and_separate_stencil; + brw->has_hiz = devinfo->has_hiz_and_separate_stencil && brw->gen < 8; brw->has_separate_stencil = devinfo->has_hiz_and_separate_stencil; brw->has_pln = devinfo->has_pln; brw->has_compr4 = devinfo->has_compr4;