winex11: Print error message when libvulkan cannot be loaded.

Signed-off-by: Józef Kucia <jkucia@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

winex11: Print error message when libvulkan cannot be loaded.
1fab177c · Józef Kucia · Alexandre Julliard · c8861df6 · 1fab177c
Commit 1fab177c authored Mar 29, 2018 by Józef Kucia Committed by Alexandre Julliard Mar 29, 2018
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vulkan.c dlls/winex11.drv/vulkan.c +5 -1

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--- a/dlls/winex11.drv/vulkan.c
+++ b/dlls/winex11.drv/vulkan.c
@@ -134,7 +134,11 @@ static BOOL wine_vk_init(void)
    if (init_done) return (vulkan_handle != NULL);
    init_done = TRUE;

-    if (!(vulkan_handle = wine_dlopen(SONAME_LIBVULKAN, RTLD_NOW, NULL, 0))) return FALSE;
+    if (!(vulkan_handle = wine_dlopen(SONAME_LIBVULKAN, RTLD_NOW, NULL, 0)))
+    {
+        ERR("Failed to load %s\n", SONAME_LIBVULKAN);
+        return FALSE;
+    }

 #define LOAD_FUNCPTR(f) if ((p##f = wine_dlsym(vulkan_handle, #f, NULL, 0)) == NULL) return FALSE;
    LOAD_FUNCPTR(vkAcquireNextImageKHR)