| /* |
| * Copyright © 2017 Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS 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 SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| */ |
| |
| #include "vk_debug_report.h" |
| |
| #include "vk_alloc.h" |
| #include "vk_util.h" |
| |
| VkResult vk_debug_report_instance_init(struct vk_debug_report_instance *instance) |
| { |
| if (pthread_mutex_init(&instance->callbacks_mutex, NULL) != 0) { |
| return VK_ERROR_INITIALIZATION_FAILED; |
| } |
| |
| list_inithead(&instance->callbacks); |
| |
| return VK_SUCCESS; |
| } |
| |
| void vk_debug_report_instance_destroy(struct vk_debug_report_instance *instance) |
| { |
| pthread_mutex_destroy(&instance->callbacks_mutex); |
| } |
| |
| VkResult |
| vk_create_debug_report_callback(struct vk_debug_report_instance *instance, |
| const VkDebugReportCallbackCreateInfoEXT* pCreateInfo, |
| const VkAllocationCallbacks* pAllocator, |
| const VkAllocationCallbacks* instance_allocator, |
| VkDebugReportCallbackEXT* pCallback) |
| { |
| |
| struct vk_debug_report_callback *cb = |
| vk_alloc2(instance_allocator, pAllocator, |
| sizeof(struct vk_debug_report_callback), 8, |
| VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); |
| |
| if (!cb) |
| return VK_ERROR_OUT_OF_HOST_MEMORY; |
| |
| cb->flags = pCreateInfo->flags; |
| cb->callback = pCreateInfo->pfnCallback; |
| cb->data = pCreateInfo->pUserData; |
| |
| pthread_mutex_lock(&instance->callbacks_mutex); |
| list_addtail(&cb->link, &instance->callbacks); |
| pthread_mutex_unlock(&instance->callbacks_mutex); |
| |
| *pCallback = (VkDebugReportCallbackEXT)(uintptr_t)cb; |
| |
| return VK_SUCCESS; |
| } |
| |
| void |
| vk_destroy_debug_report_callback(struct vk_debug_report_instance *instance, |
| VkDebugReportCallbackEXT _callback, |
| const VkAllocationCallbacks* pAllocator, |
| const VkAllocationCallbacks* instance_allocator) |
| { |
| struct vk_debug_report_callback *callback = |
| (struct vk_debug_report_callback *)(uintptr_t)_callback; |
| |
| /* Remove from list and destroy given callback. */ |
| pthread_mutex_lock(&instance->callbacks_mutex); |
| list_del(&callback->link); |
| vk_free2(instance_allocator, pAllocator, callback); |
| pthread_mutex_unlock(&instance->callbacks_mutex); |
| } |
| |
| |
| void |
| vk_debug_report(struct vk_debug_report_instance *instance, |
| VkDebugReportFlagsEXT flags, |
| VkDebugReportObjectTypeEXT object_type, |
| uint64_t handle, |
| size_t location, |
| int32_t messageCode, |
| const char* pLayerPrefix, |
| const char *pMessage) |
| { |
| /* Allow NULL for convinience, return if no callbacks registered. */ |
| if (!instance || list_empty(&instance->callbacks)) |
| return; |
| |
| pthread_mutex_lock(&instance->callbacks_mutex); |
| |
| /* Section 33.2 of the Vulkan 1.0.59 spec says: |
| * |
| * "callback is an externally synchronized object and must not be |
| * used on more than one thread at a time. This means that |
| * vkDestroyDebugReportCallbackEXT must not be called when a callback |
| * is active." |
| */ |
| list_for_each_entry(struct vk_debug_report_callback, cb, |
| &instance->callbacks, link) { |
| if (cb->flags & flags) |
| cb->callback(flags, object_type, handle, location, messageCode, |
| pLayerPrefix, pMessage, cb->data); |
| } |
| |
| pthread_mutex_unlock(&instance->callbacks_mutex); |
| } |