Brendan Shanks : winevulkan: Fix vkEnumerateInstanceExtensionProperties() behavior when no Vulkan driver is present.
Alexandre Julliard
julliard at winehq.org
Tue Aug 18 16:34:23 CDT 2020
Module: wine
Branch: master
Commit: c5675ec615a5c2cd01a933fbf37f532a7aa0ce66
URL: https://source.winehq.org/git/wine.git/?a=commit;h=c5675ec615a5c2cd01a933fbf37f532a7aa0ce66
Author: Brendan Shanks <bshanks at codeweavers.com>
Date: Fri Aug 14 15:43:48 2020 -0700
winevulkan: Fix vkEnumerateInstanceExtensionProperties() behavior when no Vulkan driver is present.
Signed-off-by: Brendan Shanks <bshanks at codeweavers.com>
Signed-off-by: Liam Middlebrook <lmiddlebrook at nvidia.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/winevulkan/vulkan.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/dlls/winevulkan/vulkan.c b/dlls/winevulkan/vulkan.c
index 1b359d22c8..9f8e2451ad 100644
--- a/dlls/winevulkan/vulkan.c
+++ b/dlls/winevulkan/vulkan.c
@@ -793,7 +793,10 @@ VkResult WINAPI wine_vkEnumerateInstanceExtensionProperties(const char *layer_na
wine_vk_init_once();
if (!vk_funcs)
- return VK_ERROR_INITIALIZATION_FAILED;
+ {
+ *count = 0;
+ return VK_SUCCESS;
+ }
res = vk_funcs->p_vkEnumerateInstanceExtensionProperties(NULL, &num_host_properties, NULL);
if (res != VK_SUCCESS)
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