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OpenDX/src/dxvk/dxvk_instance.h
Philip Rebohle f7b3b9ca5c
[dxvk] Add new methods to find adapters by LUID or device ID
Co-authored-by: Zhiyi Zhang <zzhang@codeweavers.com>
2018-12-04 19:38:52 +01:00

108 lines
2.2 KiB
C++

#pragma once
#include "../util/config/config.h"
#include "dxvk_adapter.h"
#include "dxvk_device.h"
#include "dxvk_device_filter.h"
#include "dxvk_openvr.h"
namespace dxvk {
/**
* \brief DXVK instance
*
* Manages a Vulkan instance and stores a list
* of adapters. This also provides methods for
* device creation.
*/
class DxvkInstance : public RcObject {
public:
DxvkInstance();
~DxvkInstance();
/**
* \brief Vulkan instance functions
* \returns Vulkan instance functions
*/
Rc<vk::InstanceFn> vki() const {
return m_vki;
}
/**
* \brief Vulkan instance handle
* \returns The instance handle
*/
VkInstance handle() {
return m_vki->instance();
}
/**
* \brief Retrieves an adapter
*
* \param [in] index Adapter index
* \returns The adapter, or \c nullptr.
*/
Rc<DxvkAdapter> enumAdapters(
uint32_t index) const;
/**
* \brief Finds adapter by LUID
*
* \param [in] luid Pointer to LUID
* \returns Matching adapter, if any
*/
Rc<DxvkAdapter> findAdapterByLuid(
const void* luid) const;
/**
* \brief Finds adapter by device IDs
*
* \param [in] vendorId Vendor ID
* \param [in] deviceId Device ID
* \returns Matching adapter, if any
*/
Rc<DxvkAdapter> findAdapterByDeviceId(
uint16_t vendorId,
uint16_t deviceId) const;
/**
* \brief Retrieves configuration options
*
* The configuration set contains user-defined
* options as well as app-specific options.
* \returns Configuration options
*/
const Config& config() const {
return m_config;
}
/**
* \brief DXVK options
* \returns DXVK options
*/
const DxvkOptions& options() const {
return m_options;
}
private:
Config m_config;
DxvkOptions m_options;
Rc<vk::LibraryFn> m_vkl;
Rc<vk::InstanceFn> m_vki;
std::vector<Rc<DxvkAdapter>> m_adapters;
VkInstance createInstance();
std::vector<Rc<DxvkAdapter>> queryAdapters();
static void logNameList(const DxvkNameList& names);
};
}