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Fix X11 WSI extension selection logic

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This commit is contained in:
Camilla Berglund 2016-02-19 08:56:46 +01:00
parent 7da0ffa5ea
commit 3b64bae323
1 changed files with 2 additions and 2 deletions
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4
src/x11_window.c
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@ -2148,7 +2148,7 @@ int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance,
VisualID visualID = XVisualIDFromVisual(DefaultVisual(_glfw.x11.display,
_glfw.x11.screen));
if (_glfw.vk.KHR_xcb_surface)
if (_glfw.vk.KHR_xcb_surface && _glfw.x11.x11xcb.handle)
{
PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR vkGetPhysicalDeviceXcbPresentationSupportKHR =
(PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR)
@ -2198,7 +2198,7 @@ VkResult _glfwPlatformCreateWindowSurface(VkInstance instance,
const VkAllocationCallbacks* allocator,
VkSurfaceKHR* surface)
{
if (_glfw.vk.KHR_xcb_surface)
if (_glfw.vk.KHR_xcb_surface && _glfw.x11.x11xcb.handle)
{
VkResult err;
VkXcbSurfaceCreateInfoKHR sci;