| /* Copyright (c) 2015-2016 The Khronos Group Inc. |
| * Copyright (c) 2015-2016 Valve Corporation |
| * Copyright (c) 2015-2016 LunarG, Inc. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and/or associated documentation files (the "Materials"), to |
| * deal in the Materials without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Materials, and to permit persons to whom the Materials |
| * are furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice(s) and this permission notice shall be included |
| * in all copies or substantial portions of the Materials. |
| * |
| * THE MATERIALS ARE 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 MATERIALS OR THE |
| * USE OR OTHER DEALINGS IN THE MATERIALS |
| * |
| * Author: Tobin Ehlis <tobin@lunarg.com> |
| */ |
| |
| #ifndef LAYER_DATA_H |
| #define LAYER_DATA_H |
| |
| #include <unordered_map> |
| #include "vk_layer_table.h" |
| |
| template<typename DATA_T> |
| DATA_T *get_my_data_ptr(void *data_key, |
| std::unordered_map<void *, DATA_T*> &layer_data_map) |
| { |
| DATA_T *debug_data; |
| typename std::unordered_map<void *, DATA_T *>::const_iterator got; |
| |
| /* TODO: We probably should lock here, or have caller lock */ |
| got = layer_data_map.find(data_key); |
| |
| if ( got == layer_data_map.end() ) { |
| debug_data = new DATA_T; |
| layer_data_map[(void *) data_key] = debug_data; |
| } else { |
| debug_data = got->second; |
| } |
| |
| return debug_data; |
| } |
| |
| #endif // LAYER_DATA_H |
| |