From 7c624148a699eb660565498ff91685be4d0f1c35 Mon Sep 17 00:00:00 2001 From: Ilia Mirkin Date: Sat, 11 Jan 2014 20:12:18 -0500 Subject: [PATCH] nv50: properly set the PRIMITIVE_ID enable flag when it is a gp input. Signed-off-by: Ilia Mirkin --- src/gallium/drivers/nouveau/nv50/nv50_program.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/gallium/drivers/nouveau/nv50/nv50_program.c b/src/gallium/drivers/nouveau/nv50/nv50_program.c index 78a12e3b010..f46f240cc3c 100644 --- a/src/gallium/drivers/nouveau/nv50/nv50_program.c +++ b/src/gallium/drivers/nouveau/nv50/nv50_program.c @@ -52,6 +52,9 @@ nv50_vertprog_assign_slots(struct nv50_ir_prog_info *info) for (c = 0; c < 4; ++c) if (info->in[i].mask & (1 << c)) info->in[i].slot[c] = n++; + + if (info->in[i].sn == TGSI_SEMANTIC_PRIMID) + prog->vp.attrs[2] |= NV50_3D_VP_GP_BUILTIN_ATTR_EN_PRIMITIVE_ID; } prog->in_nr = info->numInputs; -- 2.30.2