[Bf-blender-cvs] [5b246fd4b3d] tmp-vulkan: Vulkan: Fix offscreen context creation.

[Jeroen Bakker]

Commit: 5b246fd4b3de7cd79b0e85fb9fc0d5d1222bdd18
Author: Jeroen Bakker
Date:   Tue Jun 22 09:22:28 2021 +0200
Branches: tmp-vulkan
https://developer.blender.org/rB5b246fd4b3de7cd79b0e85fb9fc0d5d1222bdd18

Vulkan: Fix offscreen context creation.

On linux both the display and window should be available to create a
window surface. Only the display was checked making it fail later on
when creating a present queue.

===================================================================

M	intern/ghost/intern/GHOST_ContextVK.cpp

===================================================================

diff --git a/intern/ghost/intern/GHOST_ContextVK.cpp b/intern/ghost/intern/GHOST_ContextVK.cpp
index 81832e7a1b4..dd93b09d4d9 100644
--- a/intern/ghost/intern/GHOST_ContextVK.cpp
+++ b/intern/ghost/intern/GHOST_ContextVK.cpp
@@ -829,7 +829,7 @@ GHOST_TSuccess GHOST_ContextVK::initializeDrawingContext()
 #elif defined(__APPLE__)
   const bool use_window_surface = (m_metal_layer != NULL);
 #else /* X11 */
-  const bool use_window_surface = (m_display != NULL);
+  const bool use_window_surface = (m_display != NULL) && (m_window != (Window)NULL);
 #endif
 
   auto layers_available = getLayersAvailable();