| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef LIB_ESCHER_UTIL_CHECK_VULKAN_SUPPORT_H_ |
| #define LIB_ESCHER_UTIL_CHECK_VULKAN_SUPPORT_H_ |
| |
| namespace escher { |
| |
| // This attempts to create a VkInstance and then a VkDevice, and returns true |
| // if successful and false otherwise. These are both destroyed before the |
| // function returns. Therefore, this shouldn't be called from production code |
| // where fast startup time is an issue. |
| bool VulkanIsSupported(); |
| |
| } // namespace escher |
| |
| #endif // LIB_ESCHER_UTIL_CHECK_VULKAN_SUPPORT_H_ |
