1 /* Copyright (c) 2015-2016 The Khronos Group Inc. 2 * Copyright (c) 2015-2016 Valve Corporation 3 * Copyright (c) 2015-2016 LunarG, Inc. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a copy 6 * of this software and/or associated documentation files (the "Materials"), to 7 * deal in the Materials without restriction, including without limitation the 8 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 9 * sell copies of the Materials, and to permit persons to whom the Materials 10 * are furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice(s) and this permission notice shall be included 13 * in all copies or substantial portions of the Materials. 14 * 15 * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 18 * 19 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 21 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE 22 * USE OR OTHER DEALINGS IN THE MATERIALS 23 * 24 * Author: Tobin Ehlis <tobin (at) lunarg.com> 25 * Author: Mark Lobodzinski <mark (at) lunarg.com> 26 */ 27 28 #include "vulkan/vk_layer.h" 29 #include <vector> 30 31 using namespace std; 32 33 // Device Limits ERROR codes 34 typedef enum _DEV_LIMITS_ERROR { 35 DEVLIMITS_NONE, // Used for INFO & other non-error messages 36 DEVLIMITS_INVALID_INSTANCE, // Invalid instance used 37 DEVLIMITS_INVALID_PHYSICAL_DEVICE, // Invalid physical device used 38 DEVLIMITS_INVALID_INHERITED_QUERY, // Invalid use of inherited query 39 DEVLIMITS_MUST_QUERY_COUNT, // Failed to make initial call to an API to query the count 40 DEVLIMITS_MUST_QUERY_PROPERTIES, // Failed to make initial call to an API to query properties 41 DEVLIMITS_INVALID_CALL_SEQUENCE, // Flag generic case of an invalid call sequence by the app 42 DEVLIMITS_INVALID_FEATURE_REQUESTED, // App requested a feature not supported by physical device 43 DEVLIMITS_COUNT_MISMATCH, // App requesting a count value different than actual value 44 DEVLIMITS_INVALID_QUEUE_CREATE_REQUEST, // Invalid queue requested based on queue family properties 45 DEVLIMITS_LIMITS_VIOLATION, // Driver-specified limits/properties were exceeded 46 DEVLIMITS_INVALID_UNIFORM_BUFFER_OFFSET, // Uniform buffer offset violates device limit granularity 47 DEVLIMITS_INVALID_STORAGE_BUFFER_OFFSET, // Storage buffer offset violates device limit granularity 48 } DEV_LIMITS_ERROR; 49 50 typedef enum _CALL_STATE { 51 UNCALLED, // Function has not been called 52 QUERY_COUNT, // Function called once to query a count 53 QUERY_DETAILS, // Function called w/ a count to query details 54 } CALL_STATE; 55 56 typedef struct _INSTANCE_STATE { 57 // Track the call state and array size for physical devices 58 CALL_STATE vkEnumeratePhysicalDevicesState; 59 uint32_t physicalDevicesCount; 60 _INSTANCE_STATE() : vkEnumeratePhysicalDevicesState(UNCALLED), physicalDevicesCount(0){}; 61 } INSTANCE_STATE; 62 63 typedef struct _PHYSICAL_DEVICE_STATE { 64 // Track the call state and array sizes for various query functions 65 CALL_STATE vkGetPhysicalDeviceQueueFamilyPropertiesState; 66 uint32_t queueFamilyPropertiesCount; 67 CALL_STATE vkGetPhysicalDeviceLayerPropertiesState; 68 uint32_t deviceLayerCount; 69 CALL_STATE vkGetPhysicalDeviceExtensionPropertiesState; 70 uint32_t deviceExtensionCount; 71 CALL_STATE vkGetPhysicalDeviceFeaturesState; 72 _PHYSICAL_DEVICE_STATE() 73 : vkGetPhysicalDeviceQueueFamilyPropertiesState(UNCALLED), queueFamilyPropertiesCount(0), 74 vkGetPhysicalDeviceLayerPropertiesState(UNCALLED), deviceLayerCount(0), 75 vkGetPhysicalDeviceExtensionPropertiesState(UNCALLED), deviceExtensionCount(0), 76 vkGetPhysicalDeviceFeaturesState(UNCALLED){}; 77 } PHYSICAL_DEVICE_STATE; 78
