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include: Document structure vkd3d_device_create_info.

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Giovanni Mascellani 2024-04-21 19:42:14 +02:00 committed by Alexandre Julliard
parent 5d78eeb6d3
commit 2b1abc5d7b
Notes: Alexandre Julliard 2024-05-02 22:40:34 +02:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/819
1 changed files with 34 additions and 0 deletions
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include/vkd3d.h
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@ -237,22 +237,56 @@ struct vkd3d_host_time_domain_info
uint64_t ticks_per_second;
};
/**
* A chained structure containing device creation parameters.
*/
struct vkd3d_device_create_info
{
/** Must be set to VKD3D_STRUCTURE_TYPE_DEVICE_CREATE_INFO. */
enum vkd3d_structure_type type;
/** Optional pointer to a structure containing further parameters. */
const void *next;
/** The minimum feature level to request. Device creation will fail with E_INVALIDARG if the
* Vulkan device doesn't have the features needed to fulfill the request. */
D3D_FEATURE_LEVEL minimum_feature_level;
/**
* The vkd3d instance to use to create a device. Either this or instance_create_info must be
* set.
*/
struct vkd3d_instance *instance;
/**
* The parameters used to create an instance, which is then used to create a device. Either
* this or instance must be set.
*/
const struct vkd3d_instance_create_info *instance_create_info;
/**
* The Vulkan physical device to use. If it is NULL, the first physical device found is used,
* prioritizing discrete GPUs over integrated GPUs and integrated GPUs over all the others.
*
* This parameter can be overridden by setting environment variable VKD3D_VULKAN_DEVICE.
*/
VkPhysicalDevice vk_physical_device;
/**
* A list of Vulkan device extensions to request. They are intended as required, so device
* creation will fail if any of them is not available.
*/
const char * const *device_extensions;
/** The number of elements in the device_extensions array. */
uint32_t device_extension_count;
/**
* An object to be set as the device parent. This is not used by vkd3d except for being
* returned by vkd3d_get_device_parent.
*/
IUnknown *parent;
/**
* The adapter LUID to be set for the device. This is not used by vkd3d except for being
* returned by GetAdapterLuid.
*/
LUID adapter_luid;
};