From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Wed, 3 Jun 2015 23:59:13 +0000 (-0700)
Subject: vk/DS: Mask stencil masks to 8 bits
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=251aea80b029cdd18b9c263073a4149b9331ad2a;p=mesa.git

vk/DS: Mask stencil masks to 8 bits
---

diff --git a/src/vulkan/device.c b/src/vulkan/device.c
index 091d9280792..654dc872bf6 100644
--- a/src/vulkan/device.c
+++ b/src/vulkan/device.c
@@ -2178,11 +2178,11 @@ VkResult anv_CreateDynamicDepthStencilState(
       /* Is this what we need to do? */
       .StencilBufferWriteEnable = pCreateInfo->stencilWriteMask != 0,
 
-      .StencilTestMask = pCreateInfo->stencilReadMask,
-      .StencilWriteMask = pCreateInfo->stencilWriteMask,
+      .StencilTestMask = pCreateInfo->stencilReadMask & 0xff,
+      .StencilWriteMask = pCreateInfo->stencilWriteMask & 0xff,
 
-      .BackfaceStencilTestMask = pCreateInfo->stencilReadMask,
-      .BackfaceStencilWriteMask = pCreateInfo->stencilWriteMask,
+      .BackfaceStencilTestMask = pCreateInfo->stencilReadMask & 0xff,
+      .BackfaceStencilWriteMask = pCreateInfo->stencilWriteMask & 0xff,
    };
 
    GEN8_3DSTATE_WM_DEPTH_STENCIL_pack(NULL, state->state_wm_depth_stencil,