From ca27585ee6f58e16fe8b89295bc939ed06672c15 Mon Sep 17 00:00:00 2001
From: saschawillems <webmaster@saschawillems.de>
Date: Wed, 14 Dec 2016 20:49:30 +0100
Subject: [PATCH] Enabled required features for displacement example,
 recompiled tessellation shaders with recent glslang compiler

---
 data/shaders/displacement/base.vert.spv       | Bin 1284 -> 1268 bytes
 .../displacement/displacement.tesc.spv        | Bin 2744 -> 2720 bytes
 .../displacement/displacement.tese.spv        | Bin 4176 -> 4152 bytes
 displacement/displacement.cpp                 |   9 +++++++++
 4 files changed, 9 insertions(+)

diff --git a/data/shaders/displacement/base.vert.spv b/data/shaders/displacement/base.vert.spv
index 860a9f0b7adc3c8862282ae85873114add7e5399..62d762d706f5efb173e8b0b292909c836b0f3d2b 100644
GIT binary patch
delta 10
RcmZqS`ocLuW~0sx762Ag1MvU=

delta 24
dcmeyu*}^qJhF6e*i9vyZfdND-Zj`*u0suQB1XTb4

diff --git a/data/shaders/displacement/displacement.tesc.spv b/data/shaders/displacement/displacement.tesc.spv
index ea38d8b024debd7a7b1f167793c19a3f14aa9465..27f51af0175355a7f456099fda14b6bdd8adef5f 100644
GIT binary patch
delta 10
RcmdlXx<GV-%tn(IE&vti1EK%`

delta 32
fcmZ1=x<hn=jHn<36N5Md0|SUwfYOQ^CEK|GPksb2

diff --git a/data/shaders/displacement/displacement.tese.spv b/data/shaders/displacement/displacement.tese.spv
index 339246f6c9acdc21343d6c56e06df323f2aca035..6f06d21921936bdd4ec2ac8ab3c1e1e83a5ca864 100644
GIT binary patch
delta 10
RcmcbhutQ;j%tjL#0RR_%1BL(q

delta 32
fcmdm?a6w^$jHn<36N5Md0|SUwfYOQ^CFKPGR~Q5o

diff --git a/displacement/displacement.cpp b/displacement/displacement.cpp
index 508395de..71eaa5ac 100644
--- a/displacement/displacement.cpp
+++ b/displacement/displacement.cpp
@@ -75,6 +75,15 @@ public:
 	VkDescriptorSet descriptorSet;
 	VkDescriptorSetLayout descriptorSetLayout;
 
+	// Device features to be enabled for this example 
+	virtual VkPhysicalDeviceFeatures getEnabledFeatures()
+	{
+		VkPhysicalDeviceFeatures enabledFeatures{};
+		enabledFeatures.tessellationShader = VK_TRUE;
+		enabledFeatures.fillModeNonSolid = VK_TRUE;
+		return enabledFeatures;
+	}
+
 	VulkanExample() : VulkanExampleBase(ENABLE_VALIDATION)
 	{
 		zoom = -1.25f;