From b380531fd40e0876218b1116502bafea7911bd3d Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 6 Oct 2010 12:10:31 -0700 Subject: [PATCH] i965: Don't assume that WPOS is always provided on gen6 in the new FS. We sensibly only provide it if the FS asks for it. We could actually skip WPOS unless the FS needed WPOS.zw, but that's something for later. Fixes: glsl-texture2d and probably many others. --- src/mesa/drivers/dri/i965/brw_fs.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index 1ccf695a597..b93c27ec8ff 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -2258,8 +2258,7 @@ fs_visitor::calculate_urb_setup() /* Figure out where each of the incoming setup attributes lands. */ if (intel->gen >= 6) { for (unsigned int i = 0; i < FRAG_ATTRIB_MAX; i++) { - if (i == FRAG_ATTRIB_WPOS || - (brw->fragment_program->Base.InputsRead & BITFIELD64_BIT(i))) { + if (brw->fragment_program->Base.InputsRead & BITFIELD64_BIT(i)) { urb_setup[i] = urb_next++; } } -- 2.30.2