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/*
* 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 "anv_private.h"
#include "vk_util.h"
/* This file contains implementation for VK_EXT_debug_report. */
VkResult
anv_CreateDebugReportCallbackEXT(VkInstance _instance,
const VkDebugReportCallbackCreateInfoEXT* pCreateInfo,
const VkAllocationCallbacks* pAllocator,
VkDebugReportCallbackEXT* pCallback)
{
ANV_FROM_HANDLE(anv_instance, instance, _instance);
struct anv_debug_report_callback *cb =
vk_alloc2(&instance->alloc, pAllocator,
sizeof(struct anv_debug_report_callback), 8,
VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
if (!cb)
return vk_error(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 = anv_debug_report_callback_to_handle(cb);
return VK_SUCCESS;
}
void
anv_DestroyDebugReportCallbackEXT(VkInstance _instance,
VkDebugReportCallbackEXT _callback,
const VkAllocationCallbacks* pAllocator)
{
ANV_FROM_HANDLE(anv_instance, instance, _instance);
ANV_FROM_HANDLE(anv_debug_report_callback, callback, _callback);
/* Remove from list and destroy given callback. */
pthread_mutex_lock(&instance->callbacks_mutex);
list_del(&callback->link);
vk_free2(&instance->alloc, pAllocator, callback);
pthread_mutex_unlock(&instance->callbacks_mutex);
}
void
anv_DebugReportMessageEXT(VkInstance _instance,
VkDebugReportFlagsEXT flags,
VkDebugReportObjectTypeEXT objectType,
uint64_t object,
size_t location,
int32_t messageCode,
const char* pLayerPrefix,
const char* pMessage)
{
ANV_FROM_HANDLE(anv_instance, instance, _instance);
anv_debug_report(instance, flags, objectType, object,
location, messageCode, pLayerPrefix, pMessage);
}
void
anv_debug_report(struct anv_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 anv_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);
}
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