From: Kenneth Graunke <kenneth@whitecape.org>
Date: Mon, 18 Jul 2016 20:52:07 +0000 (-0700)
Subject: anv: Enable early culling on Gen7.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=44502afd8219c298fafa39625a178713c912d975;p=mesa.git

anv: Enable early culling on Gen7.

We set the cull mode, but forgot the enable bit.  Gen8 uses this.

Cc: "12.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
---

diff --git a/src/intel/vulkan/gen7_pipeline.c b/src/intel/vulkan/gen7_pipeline.c
index a50d9c70900..a9f5e0b51e5 100644
--- a/src/intel/vulkan/gen7_pipeline.c
+++ b/src/intel/vulkan/gen7_pipeline.c
@@ -122,6 +122,7 @@ genX(graphics_pipeline_create)(
 
    anv_batch_emit(&pipeline->batch, GENX(3DSTATE_CLIP), clip) {
       clip.FrontWinding             = vk_to_gen_front_face[rs_info->frontFace],
+      clip.EarlyCullEnable          = true,
       clip.CullMode                 = vk_to_gen_cullmode[rs_info->cullMode],
       clip.ClipEnable               = !(extra && extra->use_rectlist),
       clip.APIMode                  = APIMODE_D3D,