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/*
* Vulkan
*
* Copyright (C) 2014 LunarG, Inc.
*
* 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 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 <stdio.h>
#include <stdbool.h>
static VK_LAYER_DBG_FUNCTION_NODE *g_pDbgFunctionHead = NULL;
static VK_LAYER_DBG_REPORT_LEVEL g_reportingLevel = VK_DBG_LAYER_LEVEL_INFO;
static VK_LAYER_DBG_ACTION g_debugAction = VK_DBG_LAYER_ACTION_LOG_MSG;
static bool g_actionIsDefault = true;
static FILE *g_logFile = NULL;
// Utility function to handle reporting
// If callbacks are enabled, use them, otherwise use printf
static void layerCbMsg(VK_DBG_MSG_TYPE msgType,
VkValidationLevel validationLevel,
VkObject srcObject,
size_t location,
int32_t msgCode,
const char* pLayerPrefix,
const char* pMsg)
{
if (g_logFile == NULL) {
g_logFile = stdout;
}
if (g_debugAction & (VK_DBG_LAYER_ACTION_LOG_MSG | VK_DBG_LAYER_ACTION_CALLBACK)) {
VK_LAYER_DBG_FUNCTION_NODE *pTrav = g_pDbgFunctionHead;
switch (msgType) {
case VK_DBG_MSG_ERROR:
if (g_reportingLevel <= VK_DBG_LAYER_LEVEL_ERROR) {
if (g_debugAction & VK_DBG_LAYER_ACTION_LOG_MSG) {
fprintf(g_logFile, "{%s}ERROR : %s\n", pLayerPrefix, pMsg);
fflush(g_logFile);
}
if (g_debugAction & VK_DBG_LAYER_ACTION_CALLBACK)
while (pTrav) {
pTrav->pfnMsgCallback(msgType, validationLevel, srcObject, location, msgCode, pMsg, pTrav->pUserData);
pTrav = pTrav->pNext;
}
}
break;
case VK_DBG_MSG_WARNING:
if (g_reportingLevel <= VK_DBG_LAYER_LEVEL_WARN) {
if (g_debugAction & VK_DBG_LAYER_ACTION_LOG_MSG)
fprintf(g_logFile, "{%s}WARN : %s\n", pLayerPrefix, pMsg);
if (g_debugAction & VK_DBG_LAYER_ACTION_CALLBACK)
while (pTrav) {
pTrav->pfnMsgCallback(msgType, validationLevel, srcObject, location, msgCode, pMsg, pTrav->pUserData);
pTrav = pTrav->pNext;
}
}
break;
case VK_DBG_MSG_PERF_WARNING:
if (g_reportingLevel <= VK_DBG_LAYER_LEVEL_PERF_WARN) {
if (g_debugAction & VK_DBG_LAYER_ACTION_LOG_MSG)
fprintf(g_logFile, "{%s}PERF_WARN : %s\n", pLayerPrefix, pMsg);
if (g_debugAction & VK_DBG_LAYER_ACTION_CALLBACK)
while (pTrav) {
pTrav->pfnMsgCallback(msgType, validationLevel, srcObject, location, msgCode, pMsg, pTrav->pUserData);
pTrav = pTrav->pNext;
}
}
break;
default:
if (g_reportingLevel <= VK_DBG_LAYER_LEVEL_INFO) {
if (g_debugAction & VK_DBG_LAYER_ACTION_LOG_MSG)
fprintf(g_logFile, "{%s}INFO : %s\n", pLayerPrefix, pMsg);
if (g_debugAction & VK_DBG_LAYER_ACTION_CALLBACK)
while (pTrav) {
pTrav->pfnMsgCallback(msgType, validationLevel, srcObject, location, msgCode, pMsg, pTrav->pUserData);
pTrav = pTrav->pNext;
}
}
break;
}
}
}
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