From: Karol Herbst <kherbst@redhat.com>
Date: Wed, 17 Jun 2020 01:05:54 +0000 (+0200)
Subject: nv50/ir/nir: handle clip vertex for tess eval shaders
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c31d711913edc4bed2195099ea0ee1abe25ca423;p=mesa.git

nv50/ir/nir: handle clip vertex for tess eval shaders

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Tested-by: Ben Skeggs <bskeggs@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5512>
---

diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp
index 1638872bdf9..2eba4b888d1 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp
@@ -1634,6 +1634,7 @@ Converter::visit(nir_intrinsic_instr *insn)
             break;
          }
          case Program::TYPE_GEOMETRY:
+         case Program::TYPE_TESSELLATION_EVAL:
          case Program::TYPE_VERTEX: {
             if (info->io.genUserClip > 0 && idx == (uint32_t)clipVertexOutput) {
                mkMov(clipVtx[i], src);