diff options
Diffstat (limited to 'src/video_core/vulkan_common/vulkan_instance.cpp')
| -rw-r--r-- | src/video_core/vulkan_common/vulkan_instance.cpp | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/video_core/vulkan_common/vulkan_instance.cpp b/src/video_core/vulkan_common/vulkan_instance.cpp index ee46fc6cc..889ecda0c 100644 --- a/src/video_core/vulkan_common/vulkan_instance.cpp +++ b/src/video_core/vulkan_common/vulkan_instance.cpp @@ -111,10 +111,9 @@ void RemoveUnavailableLayers(const vk::InstanceDispatch& dld, std::vector<const } } // Anonymous namespace -std::pair<vk::Instance, u32> CreateInstance(const Common::DynamicLibrary& library, - vk::InstanceDispatch& dld, - Core::Frontend::WindowSystemType window_type, - bool enable_debug_utils, bool enable_layers) { +vk::Instance CreateInstance(const Common::DynamicLibrary& library, vk::InstanceDispatch& dld, + u32 required_version, Core::Frontend::WindowSystemType window_type, + bool enable_debug_utils, bool enable_layers) { if (!library.IsOpen()) { LOG_ERROR(Render_Vulkan, "Vulkan library not available"); throw vk::Exception(VK_ERROR_INITIALIZATION_FAILED); @@ -134,15 +133,19 @@ std::pair<vk::Instance, u32> CreateInstance(const Common::DynamicLibrary& librar std::vector<const char*> layers = Layers(enable_layers); RemoveUnavailableLayers(dld, layers); - // Limit the maximum version of Vulkan to avoid using untested version. - const u32 version = std::min(vk::AvailableVersion(dld), VK_API_VERSION_1_1); - - vk::Instance instance = vk::Instance::Create(version, layers, extensions, dld); + const u32 available_version = vk::AvailableVersion(dld); + if (available_version < required_version) { + LOG_ERROR(Render_Vulkan, "Vulkan {}.{} is not supported, {}.{} is required", + VK_VERSION_MAJOR(available_version), VK_VERSION_MINOR(available_version), + VK_VERSION_MAJOR(required_version), VK_VERSION_MINOR(required_version)); + throw vk::Exception(VK_ERROR_INCOMPATIBLE_DRIVER); + } + vk::Instance instance = vk::Instance::Create(required_version, layers, extensions, dld); if (!vk::Load(*instance, dld)) { LOG_ERROR(Render_Vulkan, "Failed to load Vulkan instance function pointers"); throw vk::Exception(VK_ERROR_INITIALIZATION_FAILED); } - return std::make_pair(std::move(instance), version); + return instance; } } // namespace Vulkan |