[PATCH] winevulkan: Fix vkEnumerateInstanceExtensionProperties() behavior when no Vulkan driver is present.
Signed-off-by: Brendan Shanks <bshanks(a)codeweavers.com> --- This is compliant with the spec and matches the behavior of the official Vulkan loader after a recent change, see <https://github.com/KhronosGroup/Vulkan-Loader/pull/423>. 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 1b359d22c8c..9f8e2451ad9 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) -- 2.26.2
Signed-off-by: Liam Middlebrook <lmiddlebrook(a)nvidia.com> On 8/14/20 3:43 PM, Brendan Shanks wrote:
Signed-off-by: Brendan Shanks <bshanks(a)codeweavers.com> ---
This is compliant with the spec and matches the behavior of the official Vulkan loader after a recent change, see <https://github.com/KhronosGroup/Vulkan-Loader/pull/423>.
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 1b359d22c8c..9f8e2451ad9 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)
participants (2)
-
Brendan Shanks -
Liam Middlebrook