virtualx-engine/thirdparty/vulkan/loader/adapters.h
2020-02-11 12:05:27 +01:00

80 lines
2.3 KiB
C++

/*
* Copyright (c) 2019 The Khronos Group Inc.
* Copyright (c) 2019 Valve Corporation
* Copyright (c) 2019 LunarG, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Author: Lenny Komow <lenny@lunarg.com>
*/
typedef struct LoaderEnumAdapters2 {
ULONG adapter_count;
struct {
UINT handle;
LUID luid;
ULONG source_count;
BOOL present_move_regions_preferred;
} * adapters;
} LoaderEnumAdapters2;
typedef _Check_return_ NTSTATUS(APIENTRY *PFN_LoaderEnumAdapters2)(const LoaderEnumAdapters2 *);
typedef enum AdapterInfoType {
LOADER_QUERY_TYPE_REGISTRY = 48,
} AdapterInfoType;
typedef struct LoaderQueryAdapterInfo {
UINT handle;
AdapterInfoType type;
VOID *private_data;
UINT private_data_size;
} LoaderQueryAdapterInfo;
typedef _Check_return_ NTSTATUS(APIENTRY *PFN_LoaderQueryAdapterInfo)(const LoaderQueryAdapterInfo *);
typedef enum LoaderQueryRegistryType {
LOADER_QUERY_REGISTRY_ADAPTER_KEY = 1,
} LoaderQueryRegistryType;
typedef enum LoaderQueryRegistryStatus {
LOADER_QUERY_REGISTRY_STATUS_SUCCESS = 0,
LOADER_QUERY_REGISTRY_STATUS_BUFFER_OVERFLOW = 1,
} LoaderQueryRegistryStatus;
typedef struct LoaderQueryRegistryFlags {
union {
struct {
UINT translate_path : 1;
UINT mutable_value : 1;
UINT reserved : 30;
};
UINT value;
};
} LoaderQueryRegistryFlags;
typedef struct LoaderQueryRegistryInfo {
LoaderQueryRegistryType query_type;
LoaderQueryRegistryFlags query_flags;
WCHAR value_name[MAX_PATH];
ULONG value_type;
ULONG physical_adapter_index;
ULONG output_value_size;
LoaderQueryRegistryStatus status;
union {
DWORD output_dword;
UINT64 output_qword;
WCHAR output_string[1];
BYTE output_binary[1];
};
} LoaderQueryRegistryInfo;