vk_validation.c File Reference

#include "vk_local.h"

Go to the source code of this file.

Macros
#define	VK_FILELOG(msg, ...)

Functions
static const char *	msgToString (VkDebugUtilsMessageTypeFlagsEXT type)
static VKAPI_ATTR VkBool32 VKAPI_CALL	debugUtilsCallback (VkDebugUtilsMessageSeverityFlagBitsEXT msgSeverity, VkDebugUtilsMessageTypeFlagsEXT msgType, const VkDebugUtilsMessengerCallbackDataEXT *callbackData, void *userData)
void	QVk_CreateValidationLayers ()
void	QVk_DestroyValidationLayers ()

Variables
static VkDebugUtilsMessengerEXT	validationMessenger = VK_NULL_HANDLE
FILE *	vk_logfp

Macro Definition Documentation

VK_FILELOG

#define VK_FILELOG	(		msg,
			...
	)

Value:

    if(vk_log->value && vk_logfp) { \
    fprintf(vk_logfp, msg, __VA_ARGS__); \
}

Definition at line 26 of file vk_validation.c.

Function Documentation

debugUtilsCallback()

static VKAPI_ATTR VkBool32 VKAPI_CALL debugUtilsCallback ( VkDebugUtilsMessageSeverityFlagBitsEXT  msgSeverity, VkDebugUtilsMessageTypeFlagsEXT  msgType, const VkDebugUtilsMessengerCallbackDataEXT *  callbackData, void *  userData  )

static

Definition at line 46 of file vk_validation.c.

{
    switch (msgSeverity)
    {
    case VK_DEBUG_UTILS_MESSAGE_SEVERITY_INFO_BIT_EXT:
        ri.Con_Printf(PRINT_ALL, "VK_INFO: %s %s\n", callbackData->pMessage, msgToString(msgType));
        VK_FILELOG("VK_INFO: %s %s\n", callbackData->pMessage, msgToString(msgType));
        break;
    case VK_DEBUG_UTILS_MESSAGE_SEVERITY_VERBOSE_BIT_EXT:
        ri.Con_Printf(PRINT_ALL, "VK_VERBOSE: %s %s\n", callbackData->pMessage, msgToString(msgType));
        VK_FILELOG("VK_VERBOSE: %s %s\n", callbackData->pMessage, msgToString(msgType));
        break;
    case VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT:
        ri.Con_Printf(PRINT_ALL, "VK_WARNING: %s %s\n", callbackData->pMessage, msgToString(msgType));
        VK_FILELOG("VK_WARNING: %s %s\n", callbackData->pMessage, msgToString(msgType));
        assert(!"Vulkan warning occured!");
        break;
    default:
        ri.Con_Printf(PRINT_ALL, "VK_ERROR: %s %s\n", callbackData->pMessage, msgToString(msgType));
        VK_FILELOG("VK_ERROR: %s %s\n", callbackData->pMessage, msgToString(msgType));
        assert(!"Vulkan error occured!");
    }
    return VK_FALSE;
}

Referenced by QVk_CreateValidationLayers().

msgToString()

static const char* msgToString ( VkDebugUtilsMessageTypeFlagsEXT  type )

static

Definition at line 31 of file vk_validation.c.

{
    int g = (type & VK_DEBUG_UTILS_MESSAGE_TYPE_GENERAL_BIT_EXT) != 0 ? 1 : 0;
    int p = (type & VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT) != 0 ? 1 : 0;
    int v = (type & VK_DEBUG_UTILS_MESSAGE_TYPE_VALIDATION_BIT_EXT) != 0 ? 1 : 0;
 
    if (g) return "";
    if (p && !v) return "(performance)";
    if (p &&  v) return "(performance and validation)";
    if (v) return "(validation)";
 
    return "?";
}

Referenced by debugUtilsCallback().

QVk_CreateValidationLayers()

void QVk_CreateValidationLayers

(

)

Definition at line 74 of file vk_validation.c.

{
    VkDebugUtilsMessengerCreateInfoEXT callbackInfo = {
        .sType = VK_STRUCTURE_TYPE_DEBUG_UTILS_MESSENGER_CREATE_INFO_EXT,
        .pNext = NULL,
        .flags = 0,
        .messageSeverity =  VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT |
                            VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT,
        .messageType =  VK_DEBUG_UTILS_MESSAGE_TYPE_GENERAL_BIT_EXT |
                        VK_DEBUG_UTILS_MESSAGE_TYPE_VALIDATION_BIT_EXT |
                        VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT,
        .pfnUserCallback = debugUtilsCallback,
        .pUserData = NULL
    };
 
    if( vk_validation->value > 1 )
    {
        callbackInfo.messageSeverity |= VK_DEBUG_UTILS_MESSAGE_SEVERITY_INFO_BIT_EXT |
                                        VK_DEBUG_UTILS_MESSAGE_SEVERITY_VERBOSE_BIT_EXT;
    }
 
    VK_VERIFY(qvkCreateDebugUtilsMessengerEXT(vk_instance, &callbackInfo, NULL, &validationMessenger));
    ri.Con_Printf(PRINT_ALL, "...Vulkan validation layers enabled\n");
}

Referenced by QVk_Init().

QVk_DestroyValidationLayers()

void QVk_DestroyValidationLayers

(

)

Definition at line 99 of file vk_validation.c.

{
    if( validationMessenger != VK_NULL_HANDLE )
    {
        qvkDestroyDebugUtilsMessengerEXT( vk_instance, validationMessenger, NULL );
        validationMessenger = VK_NULL_HANDLE;
    }
}

Referenced by QVk_Shutdown().

Variable Documentation

validationMessenger

VkDebugUtilsMessengerEXT validationMessenger = VK_NULL_HANDLE

static

Definition at line 23 of file vk_validation.c.

Referenced by QVk_CreateValidationLayers(), and QVk_DestroyValidationLayers().

vk_logfp

FILE* vk_logfp

Definition at line 43 of file vk_common.c.

Referenced by Vkimp_EnableLogging().