From 4b4c131cd0e9d96ce57f417354c85cca1d7a99a2 Mon Sep 17 00:00:00 2001 From: "Xiang, Haihao" Date: Fri, 25 Jan 2008 16:38:38 +0800 Subject: [PATCH] i965: re-define the type of reg.loopcount. avoid some issues such that 1 + (-2) gets a big positive value. --- src/mesa/drivers/dri/i965/brw_clip_tri.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mesa/drivers/dri/i965/brw_clip_tri.c b/src/mesa/drivers/dri/i965/brw_clip_tri.c index f62b02cedfd..0fc7306d39d 100644 --- a/src/mesa/drivers/dri/i965/brw_clip_tri.c +++ b/src/mesa/drivers/dri/i965/brw_clip_tri.c @@ -78,7 +78,7 @@ void brw_clip_tri_alloc_regs( struct brw_clip_compile *c, } c->reg.t = brw_vec1_grf(i, 0); - c->reg.loopcount = retype(brw_vec1_grf(i, 1), BRW_REGISTER_TYPE_UD); + c->reg.loopcount = retype(brw_vec1_grf(i, 1), BRW_REGISTER_TYPE_D); c->reg.nr_verts = retype(brw_vec1_grf(i, 2), BRW_REGISTER_TYPE_UD); c->reg.planemask = retype(brw_vec1_grf(i, 3), BRW_REGISTER_TYPE_UD); c->reg.plane_equation = brw_vec4_grf(i, 4);