| /* |
| * |
| * Copyright (c) 2014-2016 The Khronos Group Inc. |
| * Copyright (c) 2014-2016 Valve Corporation |
| * Copyright (c) 2014-2016 LunarG, Inc. |
| * Copyright (C) 2015 Google Inc. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and/or associated documentation files (the "Materials"), to |
| * deal in the Materials without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Materials, and to permit persons to whom the Materials are |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice(s) and this permission notice shall be included in |
| * all copies or substantial portions of the Materials. |
| * |
| * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| * |
| * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE |
| * USE OR OTHER DEALINGS IN THE MATERIALS. |
| * |
| * Author: Jon Ashburn <jon@lunarg.com> |
| * Author: Courtney Goeltzenleuchter <courtney@LunarG.com> |
| * Author: Chia-I Wu <olvaffe@gmail.com> |
| * Author: Chia-I Wu <olv@lunarg.com> |
| * Author: Mark Lobodzinski <mark@LunarG.com> |
| * |
| */ |
| |
| #ifndef LOADER_H |
| #define LOADER_H |
| |
| #include <vulkan/vulkan.h> |
| #include <vk_loader_platform.h> |
| |
| |
| #include <vulkan/vk_layer.h> |
| #include <vulkan/vk_icd.h> |
| #include <assert.h> |
| |
| #if defined(__GNUC__) && __GNUC__ >= 4 |
| #define LOADER_EXPORT __attribute__((visibility("default"))) |
| #elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590) |
| #define LOADER_EXPORT __attribute__((visibility("default"))) |
| #else |
| #define LOADER_EXPORT |
| #endif |
| |
| #define MAX_STRING_SIZE 1024 |
| #define VK_MAJOR(version) (version >> 22) |
| #define VK_MINOR(version) ((version >> 12) & 0x3ff) |
| #define VK_PATCH(version) (version & 0xfff) |
| |
| enum layer_type { |
| VK_LAYER_TYPE_DEVICE_EXPLICIT = 0x1, |
| VK_LAYER_TYPE_INSTANCE_EXPLICIT = 0x2, |
| VK_LAYER_TYPE_GLOBAL_EXPLICIT = 0x3, // instance and device layer, bitwise |
| VK_LAYER_TYPE_DEVICE_IMPLICIT = 0x4, |
| VK_LAYER_TYPE_INSTANCE_IMPLICIT = 0x8, |
| VK_LAYER_TYPE_GLOBAL_IMPLICIT = 0xc, // instance and device layer, bitwise |
| VK_LAYER_TYPE_META_EXPLICT = 0x10, |
| }; |
| |
| typedef enum VkStringErrorFlagBits { |
| VK_STRING_ERROR_NONE = 0x00000000, |
| VK_STRING_ERROR_LENGTH = 0x00000001, |
| VK_STRING_ERROR_BAD_DATA = 0x00000002, |
| } VkStringErrorFlagBits; |
| typedef VkFlags VkStringErrorFlags; |
| |
| static const int MaxLoaderStringLength = 256; |
| static const char UTF8_ONE_BYTE_CODE = 0xC0; |
| static const char UTF8_ONE_BYTE_MASK = 0xE0; |
| static const char UTF8_TWO_BYTE_CODE = 0xE0; |
| static const char UTF8_TWO_BYTE_MASK = 0xF0; |
| static const char UTF8_THREE_BYTE_CODE = 0xF0; |
| static const char UTF8_THREE_BYTE_MASK = 0xF8; |
| static const char UTF8_DATA_BYTE_CODE = 0x80; |
| static const char UTF8_DATA_BYTE_MASK = 0xC0; |
| |
| static const char std_validation_names[9][VK_MAX_EXTENSION_NAME_SIZE] = { |
| "VK_LAYER_GOOGLE_threading", "VK_LAYER_LUNARG_param_checker", |
| "VK_LAYER_LUNARG_device_limits", "VK_LAYER_LUNARG_object_tracker", |
| "VK_LAYER_LUNARG_image", "VK_LAYER_LUNARG_mem_tracker", |
| "VK_LAYER_LUNARG_draw_state", "VK_LAYER_LUNARG_swapchain", |
| "VK_LAYER_GOOGLE_unique_objects"}; |
| |
| // form of all dynamic lists/arrays |
| // only the list element should be changed |
| struct loader_generic_list { |
| size_t capacity; |
| uint32_t count; |
| void *list; |
| }; |
| |
| struct loader_extension_list { |
| size_t capacity; |
| uint32_t count; |
| VkExtensionProperties *list; |
| }; |
| |
| struct loader_dev_ext_props { |
| VkExtensionProperties props; |
| uint32_t entrypoint_count; |
| char **entrypoints; |
| }; |
| |
| struct loader_device_extension_list { |
| size_t capacity; |
| uint32_t count; |
| struct loader_dev_ext_props *list; |
| }; |
| |
| struct loader_name_value { |
| char name[MAX_STRING_SIZE]; |
| char value[MAX_STRING_SIZE]; |
| }; |
| |
| struct loader_lib_info { |
| char lib_name[MAX_STRING_SIZE]; |
| uint32_t ref_count; |
| loader_platform_dl_handle lib_handle; |
| }; |
| |
| struct loader_layer_functions { |
| char str_gipa[MAX_STRING_SIZE]; |
| char str_gdpa[MAX_STRING_SIZE]; |
| PFN_vkGetInstanceProcAddr get_instance_proc_addr; |
| PFN_vkGetDeviceProcAddr get_device_proc_addr; |
| }; |
| |
| struct loader_layer_properties { |
| VkLayerProperties info; |
| enum layer_type type; |
| char lib_name[MAX_STRING_SIZE]; |
| struct loader_layer_functions functions; |
| struct loader_extension_list instance_extension_list; |
| struct loader_device_extension_list device_extension_list; |
| struct loader_name_value disable_env_var; |
| struct loader_name_value enable_env_var; |
| }; |
| |
| struct loader_layer_list { |
| size_t capacity; |
| uint32_t count; |
| struct loader_layer_properties *list; |
| }; |
| |
| struct loader_layer_library_list { |
| size_t capacity; |
| uint32_t count; |
| struct loader_lib_info *list; |
| }; |
| |
| struct loader_dispatch_hash_list { |
| size_t capacity; |
| uint32_t count; |
| uint32_t *index; // index into the dev_ext dispatch table |
| }; |
| |
| #define MAX_NUM_DEV_EXTS 250 |
| // loader_dispatch_hash_entry and loader_dev_ext_dispatch_table.DevExt have one |
| // to one |
| // correspondence; one loader_dispatch_hash_entry for one DevExt dispatch entry. |
| // Also have a one to one correspondence with functions in dev_ext_trampoline.c |
| struct loader_dispatch_hash_entry { |
| char *func_name; |
| struct loader_dispatch_hash_list list; // to handle hashing collisions |
| }; |
| |
| typedef void(VKAPI_PTR *PFN_vkDevExt)(VkDevice device); |
| struct loader_dev_ext_dispatch_table { |
| PFN_vkDevExt DevExt[MAX_NUM_DEV_EXTS]; |
| }; |
| |
| struct loader_dev_dispatch_table { |
| VkLayerDispatchTable core_dispatch; |
| struct loader_dev_ext_dispatch_table ext_dispatch; |
| }; |
| |
| /* per CreateDevice structure */ |
| struct loader_device { |
| struct loader_dev_dispatch_table loader_dispatch; |
| VkDevice device; // device object from the icd |
| |
| uint32_t app_extension_count; |
| VkExtensionProperties *app_extension_props; |
| |
| struct loader_layer_list activated_layer_list; |
| |
| struct loader_device *next; |
| }; |
| |
| /* per ICD structure */ |
| struct loader_icd { |
| // pointers to find other structs |
| const struct loader_scanned_icds *this_icd_lib; |
| const struct loader_instance *this_instance; |
| |
| struct loader_device *logical_device_list; |
| VkInstance instance; // instance object from the icd |
| PFN_vkGetDeviceProcAddr GetDeviceProcAddr; |
| PFN_vkDestroyInstance DestroyInstance; |
| PFN_vkEnumeratePhysicalDevices EnumeratePhysicalDevices; |
| PFN_vkGetPhysicalDeviceFeatures GetPhysicalDeviceFeatures; |
| PFN_vkGetPhysicalDeviceFormatProperties GetPhysicalDeviceFormatProperties; |
| PFN_vkGetPhysicalDeviceImageFormatProperties |
| GetPhysicalDeviceImageFormatProperties; |
| PFN_vkCreateDevice CreateDevice; |
| PFN_vkGetPhysicalDeviceProperties GetPhysicalDeviceProperties; |
| PFN_vkGetPhysicalDeviceQueueFamilyProperties |
| GetPhysicalDeviceQueueFamilyProperties; |
| PFN_vkGetPhysicalDeviceMemoryProperties GetPhysicalDeviceMemoryProperties; |
| PFN_vkEnumerateDeviceExtensionProperties EnumerateDeviceExtensionProperties; |
| PFN_vkGetPhysicalDeviceSparseImageFormatProperties |
| GetPhysicalDeviceSparseImageFormatProperties; |
| PFN_vkCreateDebugReportCallbackEXT CreateDebugReportCallbackEXT; |
| PFN_vkDestroyDebugReportCallbackEXT DestroyDebugReportCallbackEXT; |
| PFN_vkDebugReportMessageEXT DebugReportMessageEXT; |
| PFN_vkGetPhysicalDeviceSurfaceSupportKHR GetPhysicalDeviceSurfaceSupportKHR; |
| PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR |
| GetPhysicalDeviceSurfaceCapabilitiesKHR; |
| PFN_vkGetPhysicalDeviceSurfaceFormatsKHR GetPhysicalDeviceSurfaceFormatsKHR; |
| PFN_vkGetPhysicalDeviceSurfacePresentModesKHR |
| GetPhysicalDeviceSurfacePresentModesKHR; |
| #ifdef VK_USE_PLATFORM_WIN32_KHR |
| PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR |
| GetPhysicalDeviceWin32PresentationSupportKHR; |
| #endif |
| #ifdef VK_USE_PLATFORM_MIR_KHR |
| PFN_vkGetPhysicalDeviceMirPresentationSupportKHR |
| GetPhysicalDeviceMirPresentvationSupportKHR; |
| #endif |
| #ifdef VK_USE_PLATFORM_WAYLAND_KHR |
| PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR |
| GetPhysicalDeviceWaylandPresentationSupportKHR; |
| #endif |
| #ifdef VK_USE_PLATFORM_XCB_KHR |
| PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR |
| GetPhysicalDeviceXcbPresentationSupportKHR; |
| #endif |
| #ifdef VK_USE_PLATFORM_XLIB_KHR |
| PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR |
| GetPhysicalDeviceXlibPresentationSupportKHR; |
| #endif |
| |
| struct loader_icd *next; |
| }; |
| |
| /* per ICD library structure */ |
| struct loader_icd_libs { |
| size_t capacity; |
| uint32_t count; |
| struct loader_scanned_icds *list; |
| }; |
| |
| /* per instance structure */ |
| struct loader_instance { |
| VkLayerInstanceDispatchTable *disp; // must be first entry in structure |
| |
| uint32_t total_gpu_count; |
| struct loader_physical_device *phys_devs; |
| uint32_t total_icd_count; |
| struct loader_icd *icds; |
| struct loader_instance *next; |
| struct loader_extension_list ext_list; // icds and loaders extensions |
| struct loader_icd_libs icd_libs; |
| struct loader_layer_list instance_layer_list; |
| struct loader_layer_list device_layer_list; |
| struct loader_dispatch_hash_entry disp_hash[MAX_NUM_DEV_EXTS]; |
| |
| struct loader_msg_callback_map_entry *icd_msg_callback_map; |
| |
| struct loader_layer_list activated_layer_list; |
| |
| VkInstance instance; |
| |
| bool debug_report_enabled; |
| VkLayerDbgFunctionNode *DbgFunctionHead; |
| |
| VkAllocationCallbacks alloc_callbacks; |
| |
| bool wsi_surface_enabled; |
| #ifdef VK_USE_PLATFORM_WIN32_KHR |
| bool wsi_win32_surface_enabled; |
| #endif |
| #ifdef VK_USE_PLATFORM_MIR_KHR |
| bool wsi_mir_surface_enabled; |
| #endif |
| #ifdef VK_USE_PLATFORM_WAYLAND_KHR |
| bool wsi_wayland_surface_enabled; |
| #endif |
| #ifdef VK_USE_PLATFORM_XCB_KHR |
| bool wsi_xcb_surface_enabled; |
| #endif |
| #ifdef VK_USE_PLATFORM_XLIB_KHR |
| bool wsi_xlib_surface_enabled; |
| #endif |
| #ifdef VK_USE_PLATFORM_ANDROID_KHR |
| bool wsi_android_surface_enabled; |
| #endif |
| }; |
| |
| /* per enumerated PhysicalDevice structure */ |
| struct loader_physical_device { |
| VkLayerInstanceDispatchTable *disp; // must be first entry in structure |
| struct loader_instance *this_instance; |
| struct loader_icd *this_icd; |
| VkPhysicalDevice phys_dev; // object from ICD |
| /* |
| * Fill in the cache of available device extensions from |
| * this physical device. This cache can be used during CreateDevice |
| */ |
| struct loader_extension_list device_extension_cache; |
| }; |
| |
| struct loader_struct { |
| struct loader_instance *instances; |
| |
| unsigned int loaded_layer_lib_count; |
| size_t loaded_layer_lib_capacity; |
| struct loader_lib_info *loaded_layer_lib_list; |
| // TODO add ref counting of ICD libraries |
| // TODO use this struct loader_layer_library_list scanned_layer_libraries; |
| // TODO add list of icd libraries for ref counting them for closure |
| }; |
| |
| struct loader_scanned_icds { |
| char *lib_name; |
| loader_platform_dl_handle handle; |
| uint32_t api_version; |
| PFN_vkGetInstanceProcAddr GetInstanceProcAddr; |
| PFN_vkCreateInstance CreateInstance; |
| PFN_vkEnumerateInstanceExtensionProperties |
| EnumerateInstanceExtensionProperties; |
| }; |
| |
| static inline struct loader_instance *loader_instance(VkInstance instance) { |
| return (struct loader_instance *)instance; |
| } |
| |
| static inline void loader_set_dispatch(void *obj, const void *data) { |
| *((const void **)obj) = data; |
| } |
| |
| static inline VkLayerDispatchTable *loader_get_dispatch(const void *obj) { |
| return *((VkLayerDispatchTable **)obj); |
| } |
| |
| static inline struct loader_dev_dispatch_table * |
| loader_get_dev_dispatch(const void *obj) { |
| return *((struct loader_dev_dispatch_table **)obj); |
| } |
| |
| static inline VkLayerInstanceDispatchTable * |
| loader_get_instance_dispatch(const void *obj) { |
| return *((VkLayerInstanceDispatchTable **)obj); |
| } |
| |
| static inline void loader_init_dispatch(void *obj, const void *data) { |
| #ifdef DEBUG |
| assert(valid_loader_magic_value(obj) && |
| "Incompatible ICD, first dword must be initialized to " |
| "ICD_LOADER_MAGIC. See loader/README.md for details."); |
| #endif |
| |
| loader_set_dispatch(obj, data); |
| } |
| |
| /* global variables used across files */ |
| extern struct loader_struct loader; |
| extern THREAD_LOCAL_DECL struct loader_instance *tls_instance; |
| extern LOADER_PLATFORM_THREAD_ONCE_DEFINITION(once_init); |
| extern loader_platform_thread_mutex loader_lock; |
| extern loader_platform_thread_mutex loader_json_lock; |
| extern const VkLayerInstanceDispatchTable instance_disp; |
| extern const char *std_validation_str; |
| |
| struct loader_msg_callback_map_entry { |
| VkDebugReportCallbackEXT icd_obj; |
| VkDebugReportCallbackEXT loader_obj; |
| }; |
| |
| void loader_log(const struct loader_instance *inst, VkFlags msg_type, |
| int32_t msg_code, const char *format, ...); |
| |
| bool compare_vk_extension_properties(const VkExtensionProperties *op1, |
| const VkExtensionProperties *op2); |
| |
| VkResult loader_validate_layers(const struct loader_instance *inst, |
| const uint32_t layer_count, |
| const char *const *ppEnabledLayerNames, |
| const struct loader_layer_list *list); |
| |
| VkResult loader_validate_instance_extensions( |
| const struct loader_instance *inst, |
| const struct loader_extension_list *icd_exts, |
| const struct loader_layer_list *instance_layer, |
| const VkInstanceCreateInfo *pCreateInfo); |
| |
| /* instance layer chain termination entrypoint definitions */ |
| VKAPI_ATTR VkResult VKAPI_CALL |
| loader_CreateInstance(const VkInstanceCreateInfo *pCreateInfo, |
| const VkAllocationCallbacks *pAllocator, |
| VkInstance *pInstance); |
| |
| VKAPI_ATTR void VKAPI_CALL |
| loader_DestroyInstance(VkInstance instance, |
| const VkAllocationCallbacks *pAllocator); |
| |
| VKAPI_ATTR VkResult VKAPI_CALL |
| loader_EnumeratePhysicalDevices(VkInstance instance, |
| uint32_t *pPhysicalDeviceCount, |
| VkPhysicalDevice *pPhysicalDevices); |
| |
| VKAPI_ATTR void VKAPI_CALL |
| loader_GetPhysicalDeviceFeatures(VkPhysicalDevice physicalDevice, |
| VkPhysicalDeviceFeatures *pFeatures); |
| |
| VKAPI_ATTR void VKAPI_CALL |
| loader_GetPhysicalDeviceFormatProperties(VkPhysicalDevice physicalDevice, |
| VkFormat format, |
| VkFormatProperties *pFormatInfo); |
| |
| VKAPI_ATTR VkResult VKAPI_CALL loader_GetPhysicalDeviceImageFormatProperties( |
| VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, |
| VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, |
| VkImageFormatProperties *pImageFormatProperties); |
| |
| VKAPI_ATTR void VKAPI_CALL loader_GetPhysicalDeviceSparseImageFormatProperties( |
| VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, |
| VkSampleCountFlagBits samples, VkImageUsageFlags usage, |
| VkImageTiling tiling, uint32_t *pNumProperties, |
| VkSparseImageFormatProperties *pProperties); |
| |
| VKAPI_ATTR void VKAPI_CALL |
| loader_GetPhysicalDeviceProperties(VkPhysicalDevice physicalDevice, |
| VkPhysicalDeviceProperties *pProperties); |
| |
| VKAPI_ATTR VkResult VKAPI_CALL |
| loader_EnumerateDeviceExtensionProperties(VkPhysicalDevice physicalDevice, |
| const char *pLayerName, |
| uint32_t *pCount, |
| VkExtensionProperties *pProperties); |
| |
| VKAPI_ATTR VkResult VKAPI_CALL |
| loader_EnumerateDeviceLayerProperties(VkPhysicalDevice physicalDevice, |
| uint32_t *pCount, |
| VkLayerProperties *pProperties); |
| |
| VKAPI_ATTR void VKAPI_CALL loader_GetPhysicalDeviceQueueFamilyProperties( |
| VkPhysicalDevice physicalDevice, uint32_t *pCount, |
| VkQueueFamilyProperties *pProperties); |
| |
| VKAPI_ATTR void VKAPI_CALL loader_GetPhysicalDeviceMemoryProperties( |
| VkPhysicalDevice physicalDevice, |
| VkPhysicalDeviceMemoryProperties *pProperties); |
| |
| VKAPI_ATTR VkResult VKAPI_CALL |
| loader_create_device_terminator(VkPhysicalDevice physicalDevice, |
| const VkDeviceCreateInfo *pCreateInfo, |
| const VkAllocationCallbacks *pAllocator, |
| VkDevice *pDevice); |
| |
| VKAPI_ATTR VkResult VKAPI_CALL |
| loader_CreateDevice(VkPhysicalDevice gpu, const VkDeviceCreateInfo *pCreateInfo, |
| const VkAllocationCallbacks *pAllocator, VkDevice *pDevice); |
| |
| /* helper function definitions */ |
| void loader_initialize(void); |
| bool has_vk_extension_property_array(const VkExtensionProperties *vk_ext_prop, |
| const uint32_t count, |
| const VkExtensionProperties *ext_array); |
| bool has_vk_extension_property(const VkExtensionProperties *vk_ext_prop, |
| const struct loader_extension_list *ext_list); |
| |
| VkResult loader_add_to_ext_list(const struct loader_instance *inst, |
| struct loader_extension_list *ext_list, |
| uint32_t prop_list_count, |
| const VkExtensionProperties *props); |
| void loader_destroy_generic_list(const struct loader_instance *inst, |
| struct loader_generic_list *list); |
| void loader_delete_layer_properties(const struct loader_instance *inst, |
| struct loader_layer_list *layer_list); |
| void loader_expand_layer_names( |
| const struct loader_instance *inst, const char *key_name, |
| uint32_t expand_count, |
| const char expand_names[][VK_MAX_EXTENSION_NAME_SIZE], |
| uint32_t *layer_count, char ***ppp_layer_names); |
| void loader_unexpand_dev_layer_names(const struct loader_instance *inst, |
| uint32_t layer_count, char **layer_names, |
| char **layer_ptr, |
| const VkDeviceCreateInfo *pCreateInfo); |
| void loader_unexpand_inst_layer_names(const struct loader_instance *inst, |
| uint32_t layer_count, char **layer_names, |
| char **layer_ptr, |
| const VkInstanceCreateInfo *pCreateInfo); |
| void loader_add_to_layer_list(const struct loader_instance *inst, |
| struct loader_layer_list *list, |
| uint32_t prop_list_count, |
| const struct loader_layer_properties *props); |
| void loader_scanned_icd_clear(const struct loader_instance *inst, |
| struct loader_icd_libs *icd_libs); |
| void loader_icd_scan(const struct loader_instance *inst, |
| struct loader_icd_libs *icds); |
| void loader_layer_scan(const struct loader_instance *inst, |
| struct loader_layer_list *instance_layers, |
| struct loader_layer_list *device_layers); |
| void loader_get_icd_loader_instance_extensions( |
| const struct loader_instance *inst, struct loader_icd_libs *icd_libs, |
| struct loader_extension_list *inst_exts); |
| struct loader_icd *loader_get_icd_and_device(const VkDevice device, |
| struct loader_device **found_dev); |
| void *loader_dev_ext_gpa(struct loader_instance *inst, const char *funcName); |
| void *loader_get_dev_ext_trampoline(uint32_t index); |
| struct loader_instance *loader_get_instance(const VkInstance instance); |
| void loader_remove_logical_device(const struct loader_instance *inst, |
| struct loader_icd *icd, |
| struct loader_device *found_dev); |
| VkResult |
| loader_enable_instance_layers(struct loader_instance *inst, |
| const VkInstanceCreateInfo *pCreateInfo, |
| const struct loader_layer_list *instance_layers); |
| void loader_deactivate_instance_layers(struct loader_instance *instance); |
| |
| VkResult loader_create_instance_chain(const VkInstanceCreateInfo *pCreateInfo, |
| const VkAllocationCallbacks *pAllocator, |
| struct loader_instance *inst, |
| VkInstance *created_instance); |
| |
| void loader_activate_instance_layer_extensions(struct loader_instance *inst, |
| VkInstance created_inst); |
| |
| void *loader_heap_alloc(const struct loader_instance *instance, size_t size, |
| VkSystemAllocationScope allocationScope); |
| |
| void loader_heap_free(const struct loader_instance *instance, void *pMemory); |
| |
| void *loader_tls_heap_alloc(size_t size); |
| |
| void loader_tls_heap_free(void *pMemory); |
| |
| VkStringErrorFlags vk_string_validate(const int max_length, |
| const char *char_array); |
| |
| #endif /* LOADER_H */ |
