From e17c3219d34a90deb84a0eee9bbb1533791d2c08 Mon Sep 17 00:00:00 2001
From: Brandon Schaefer <brandontschaefer@gmail.com>
Date: Fri, 23 Feb 2018 11:24:26 -0500
Subject: [PATCH] mir: Disable Mir by default as Mir supports Wayland clients

Also remove enabling VK support for Mir
---
 configure.in                    | 4 ++--
 src/video/SDL_vulkan_internal.h | 3 ---
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/configure.in b/configure.in
index 13ab2f5913ffa..1c7e79338a88e 100644
--- a/configure.in
+++ b/configure.in
@@ -1468,8 +1468,8 @@ dnl Check for Mir
 CheckMir()
 {
     AC_ARG_ENABLE(video-mir,
-AC_HELP_STRING([--enable-video-mir], [use Mir video driver [[default=yes]]]),
-                  ,enable_video_mir=yes)
+AC_HELP_STRING([--enable-video-mir], [use Mir video driver [[default=no]]]),
+                  ,enable_video_mir=no)
 
     if test x$enable_video = xyes -a x$enable_video_mir = xyes; then
         AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
diff --git a/src/video/SDL_vulkan_internal.h b/src/video/SDL_vulkan_internal.h
index cdf464ee09c3b..261fc9c057edd 100644
--- a/src/video/SDL_vulkan_internal.h
+++ b/src/video/SDL_vulkan_internal.h
@@ -38,9 +38,6 @@
 #if SDL_VIDEO_DRIVER_COCOA
 #define VK_USE_PLATFORM_MACOS_MVK
 #endif
-#if SDL_VIDEO_DRIVER_MIR
-#define VK_USE_PLATFORM_MIR_KHR
-#endif
 #if SDL_VIDEO_DRIVER_UIKIT
 #define VK_USE_PLATFORM_IOS_MVK
 #endif