Estou tentando instalar o LunarG no meu sistema Ubuntu 15.10. Eu tenho uma placa GTX 750 e estou usando o driver proprietário Nvidia 358.16. Tudo instala bem, mas quando eu executo vulkaninfo, recebo a mensagem de erro;
brian@brian-MS-7699:~/VulkanSDK/1.0.3.1/examples$ vulkaninfo
===========
VULKAN INFO
===========
Vulkan API Version: 1.0.3
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_draw_state.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_image.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_object_tracker.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_param_checker.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_device_limits.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_vktrace_layer.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_mem_tracker.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_unique_objects.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_threading.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_api_dump.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_screenshot.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_swapchain.json, version "1.0.0"
Cannot create Vulkan instance.
/home/jeremy/Development/LunarG/Vulkan/LinuxSDK/LoaderAndValidationLayers/demos/vulkaninfo.c:691: failed with VK_ERROR_INCOMPATIBLE_DRIVER
Este driver é o correto para o Vulkan? Eu costumava ter 361, mas eu desinstalei porque o Steam e outros aplicativos OpenGL estavam lançando exceções do OpenGL.