From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Tue, 30 Jan 2018 02:41:15 +0000 (-0800)
Subject: anv: Claim to support depthBounds for ID games
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c92a463d2341dd7893dd8b54775930ed9be72ac0;p=mesa.git

anv: Claim to support depthBounds for ID games

Cc: "18.2" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
---

diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index e7138886300..07de5f7543e 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -854,6 +854,15 @@ void anv_GetPhysicalDeviceFeatures(
    pFeatures->vertexPipelineStoresAndAtomics =
       pdevice->compiler->scalar_stage[MESA_SHADER_VERTEX] &&
       pdevice->compiler->scalar_stage[MESA_SHADER_GEOMETRY];
+
+   struct anv_app_info *app_info = &pdevice->instance->app_info;
+
+   /* The new DOOM and Wolfenstein games require depthBounds without
+    * checking for it.  They seem to run fine without it so just claim it's
+    * there and accept the consequences.
+    */
+   if (app_info->engine_name && strcmp(app_info->engine_name, "idTech") == 0)
+      pFeatures->depthBounds = true;
 }
 
 void anv_GetPhysicalDeviceFeatures2(