From 3eeea85e20dacd80aa9fd240954470291069379e Mon Sep 17 00:00:00 2001
From: Sascha Willems <webmaster@saschawillems.de>
Date: Thu, 4 Aug 2016 20:58:02 +0200
Subject: [PATCH] Linux keys

---
 base/keycodes.hpp          |  7 +++++++
 base/vulkanexamplebase.cpp | 13 +++++++++++--
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/base/keycodes.hpp b/base/keycodes.hpp
index 9380eb68..5127d44c 100644
--- a/base/keycodes.hpp
+++ b/base/keycodes.hpp
@@ -9,6 +9,10 @@
 #pragma once
 
 #if defined(_WIN32)
+#define KEY_ESCAPE VK_ESCAPE 
+#define KEY_F1 VK_F1
+#define KEY_F1 VK_F2
+#define KEY_P 0x50
 #elif defined(__ANDROID__)
 #elif defined(__linux__)
 #define KEY_ESCAPE 0x9
@@ -16,4 +20,7 @@
 #define KEY_A 0x26
 #define KEY_S 0x27
 #define KEY_D 0x28
+#define KEY_P 0x21
+#define KEY_F1 0x43
+#define KEY_F2 0x44 
 #endif
\ No newline at end of file
diff --git a/base/vulkanexamplebase.cpp b/base/vulkanexamplebase.cpp
index 53704ba4..44247263 100644
--- a/base/vulkanexamplebase.cpp
+++ b/base/vulkanexamplebase.cpp
@@ -1030,10 +1030,10 @@ void VulkanExampleBase::handleMessages(HWND hWnd, UINT uMsg, WPARAM wParam, LPAR
 	case WM_KEYDOWN:
 		switch (wParam)
 		{
-		case 0x50:
+		case KEY_P:
 			paused = !paused;
 			break;
-		case VK_F1:
+		case KEY_F1:
 			if (enableTextOverlay)
 			{
 				textOverlay->visible = !textOverlay->visible;
@@ -1398,6 +1398,15 @@ void VulkanExampleBase::handleEvent(const xcb_generic_event_t *event)
 			case KEY_D:
 				camera.keys.right = true;
 				break;
+			case KEY_P:
+				paused = !paused;
+				break;
+			case KEY_F1:
+				if (enableTextOverlay)
+				{
+					textOverlay->visible = !textOverlay->visible;
+				}
+				break;				
 		}
 	}
 	break;