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/*
* Copyright © 2021 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS 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 SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#ifndef VK_INSTANCE_H
#define VK_INSTANCE_H
#include "vk_dispatch_table.h"
#include "vk_extensions.h"
#include "vk_object.h"
#include "c11/threads.h"
#include "util/list.h"
#ifdef __cplusplus
extern "C" {
#endif
struct vk_app_info {
const char* app_name;
uint32_t app_version;
const char* engine_name;
uint32_t engine_version;
uint32_t api_version;
};
struct vk_instance {
struct vk_object_base base;
VkAllocationCallbacks alloc;
struct vk_app_info app_info;
struct vk_instance_extension_table enabled_extensions;
struct vk_instance_dispatch_table dispatch_table;
/* VK_EXT_debug_report debug callbacks */
struct {
mtx_t callbacks_mutex;
struct list_head callbacks;
} debug_report;
/* VK_EXT_debug_utils */
struct {
/* These callbacks are only used while creating or destroying an
* instance
*/
struct list_head instance_callbacks;
mtx_t callbacks_mutex;
/* Persistent callbacks */
struct list_head callbacks;
} debug_utils;
};
VK_DEFINE_HANDLE_CASTS(vk_instance, base, VkInstance,
VK_OBJECT_TYPE_INSTANCE)
VkResult MUST_CHECK
vk_instance_init(struct vk_instance *instance,
const struct vk_instance_extension_table *supported_extensions,
const struct vk_instance_dispatch_table *dispatch_table,
const VkInstanceCreateInfo *pCreateInfo,
const VkAllocationCallbacks *alloc);
void
vk_instance_finish(struct vk_instance *instance);
VkResult
vk_enumerate_instance_extension_properties(
const struct vk_instance_extension_table *supported_extensions,
uint32_t *pPropertyCount,
VkExtensionProperties *pProperties);
PFN_vkVoidFunction
vk_instance_get_proc_addr(const struct vk_instance *instance,
const struct vk_instance_entrypoint_table *entrypoints,
const char *name);
PFN_vkVoidFunction
vk_instance_get_proc_addr_unchecked(const struct vk_instance *instance,
const char *name);
PFN_vkVoidFunction
vk_instance_get_physical_device_proc_addr(const struct vk_instance *instance,
const char *name);
#ifdef __cplusplus
}
#endif
#endif /* VK_INSTANCE_H */
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