| /* |
| * |
| * Copyright (c) 2014-2021 The Khronos Group Inc. |
| * Copyright (c) 2014-2021 Valve Corporation |
| * Copyright (c) 2014-2021 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: 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> |
| * Author: Lenny Komow <lenny@lunarg.com> |
| * Author: Charles Giessen <charles@lunarg.com> |
| * |
| */ |
| |
| #include "loader_common.h" |
| |
| enum vulkan_loader_debug_flags { |
| VULKAN_LOADER_INFO_BIT = 0x01, |
| VULKAN_LOADER_WARN_BIT = 0x02, |
| VULKAN_LOADER_PERF_BIT = 0x04, |
| VULKAN_LOADER_ERROR_BIT = 0x08, |
| VULKAN_LOADER_DEBUG_BIT = 0x10, |
| VULKAN_LOADER_LAYER_BIT = 0x20, |
| VULKAN_LOADER_DRIVER_BIT = 0x40, |
| VULKAN_LOADER_VALIDATION_BIT = 0x80, |
| }; |
| |
| // Checks for the environment variable VK_LOADER_DEBUG and sets up the current debug level accordingly |
| // This should be called before any Vulkan API calls, eg in the initialization of the .dll or .so |
| void loader_debug_init(void); |
| |
| // Returns a bitmask that indicates the current flags that should be output |
| uint32_t loader_get_debug_level(void); |
| |
| // Logs a message to stderr |
| // May output to DebugUtils if the instance isn't null and the extension is enabled. |
| void loader_log(const struct loader_instance *inst, VkFlags msg_type, int32_t msg_code, const char *format, ...); |