diff options
Diffstat (limited to 'vulkan/libvulkan/api.cpp')
| -rw-r--r-- | vulkan/libvulkan/api.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/vulkan/libvulkan/api.cpp b/vulkan/libvulkan/api.cpp index 5b9affd03a..80166c8434 100644 --- a/vulkan/libvulkan/api.cpp +++ b/vulkan/libvulkan/api.cpp @@ -1256,7 +1256,7 @@ VkResult EnumerateInstanceLayerProperties(uint32_t* pPropertyCount, ATRACE_CALL(); if (!EnsureInitialized()) - return VK_ERROR_INITIALIZATION_FAILED; + return VK_ERROR_OUT_OF_HOST_MEMORY; uint32_t count = GetLayerCount(); @@ -1280,7 +1280,7 @@ VkResult EnumerateInstanceExtensionProperties( ATRACE_CALL(); if (!EnsureInitialized()) - return VK_ERROR_INITIALIZATION_FAILED; + return VK_ERROR_OUT_OF_HOST_MEMORY; if (pLayerName) { const Layer* layer = FindLayer(pLayerName); @@ -1456,6 +1456,11 @@ VkResult EnumerateDeviceExtensionProperties( VkResult EnumerateInstanceVersion(uint32_t* pApiVersion) { ATRACE_CALL(); + // Load the driver here if not done yet. This api will be used in Zygote + // for Vulkan driver pre-loading because of the minimum overhead. + if (!EnsureInitialized()) + return VK_ERROR_OUT_OF_HOST_MEMORY; + *pApiVersion = VK_API_VERSION_1_1; return VK_SUCCESS; } |