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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 "vk_debug_report.h"
#include "vk_alloc.h"
#include "vk_common_entrypoints.h"
#include "vk_instance.h"
#include "vk_util.h"
struct vk_debug_report_callback {
struct vk_object_base base;
/* Link in the 'callbacks' list in anv_instance struct. */
struct list_head link;
VkDebugReportFlagsEXT flags;
PFN_vkDebugReportCallbackEXT callback;
void * data;
};
VK_DEFINE_NONDISP_HANDLE_CASTS(vk_debug_report_callback, base,
VkDebugReportCallbackEXT,
VK_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT)
VKAPI_ATTR VkResult VKAPI_CALL
vk_common_CreateDebugReportCallbackEXT(VkInstance _instance,
const VkDebugReportCallbackCreateInfoEXT *pCreateInfo,
const VkAllocationCallbacks *pAllocator,
VkDebugReportCallbackEXT *pCallback)
{
VK_FROM_HANDLE(vk_instance, instance, _instance);
struct vk_debug_report_callback *cb =
vk_alloc2(&instance->alloc, pAllocator,
sizeof(struct vk_debug_report_callback), 8,
VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
if (!cb)
return VK_ERROR_OUT_OF_HOST_MEMORY;
vk_object_base_init(NULL, &cb->base,
VK_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT);
cb->flags = pCreateInfo->flags;
cb->callback = pCreateInfo->pfnCallback;
cb->data = pCreateInfo->pUserData;
mtx_lock(&instance->debug_report.callbacks_mutex);
list_addtail(&cb->link, &instance->debug_report.callbacks);
mtx_unlock(&instance->debug_report.callbacks_mutex);
*pCallback = vk_debug_report_callback_to_handle(cb);
return VK_SUCCESS;
}
VKAPI_ATTR void VKAPI_CALL
vk_common_DestroyDebugReportCallbackEXT(VkInstance _instance,
VkDebugReportCallbackEXT _callback,
const VkAllocationCallbacks *pAllocator)
{
VK_FROM_HANDLE(vk_instance, instance, _instance);
VK_FROM_HANDLE(vk_debug_report_callback, callback, _callback);
if (callback == NULL)
return;
/* Remove from list and destroy given callback. */
mtx_lock(&instance->debug_report.callbacks_mutex);
list_del(&callback->link);
vk_free2(&instance->alloc, pAllocator, callback);
mtx_unlock(&instance->debug_report.callbacks_mutex);
vk_object_base_finish(&callback->base);
}
static void
debug_report(struct vk_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_is_empty(&instance->debug_report.callbacks))
return;
mtx_lock(&instance->debug_report.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->debug_report.callbacks, link) {
if (cb->flags & flags)
cb->callback(flags, object_type, handle, location, messageCode,
pLayerPrefix, pMessage, cb->data);
}
mtx_unlock(&instance->debug_report.callbacks_mutex);
}
VKAPI_ATTR void VKAPI_CALL
vk_common_DebugReportMessageEXT(VkInstance _instance,
VkDebugReportFlagsEXT flags,
VkDebugReportObjectTypeEXT objectType,
uint64_t object,
size_t location,
int32_t messageCode,
const char* pLayerPrefix,
const char* pMessage)
{
VK_FROM_HANDLE(vk_instance, instance, _instance);
debug_report(instance, flags, objectType,
object, location, messageCode, pLayerPrefix, pMessage);
}
void
vk_debug_report(struct vk_instance *instance,
VkDebugReportFlagsEXT flags,
const struct vk_object_base *object,
size_t location,
int32_t messageCode,
const char* pLayerPrefix,
const char *pMessage)
{
VkDebugReportObjectTypeEXT object_type =
object ? object->type : VK_OBJECT_TYPE_UNKNOWN;
debug_report(instance, flags, object_type, (uint64_t)(uintptr_t)object,
location, messageCode, pLayerPrefix, pMessage);
}
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