1 files changed, 42 insertions, 0 deletions
diff --git a/src/vk-utils.cpp b/src/vk-utils.cpp
new file mode 100644
index 0000000..89f5741
--- /dev/null
+++ b/src/vk-utils.cpp
@@ -0,0 +1,42 @@
+#include "vk-utils.hpp"
+
+VKAPI_ATTR VkBool32 VKAPI_CALL debug_callback(VkDebugUtilsMessageSeverityFlagBitsEXT      severity,
+                                              VkDebugUtilsMessageTypeFlagsEXT             type,
+                                              const VkDebugUtilsMessengerCallbackDataEXT* data,
+                                              void*) {
+    const char* severity_cstr = nullptr;
+    switch (severity) {
+    case VK_DEBUG_UTILS_MESSAGE_SEVERITY_VERBOSE_BIT_EXT:
+        severity_cstr = "VERBOSE";
+        break;
+    case VK_DEBUG_UTILS_MESSAGE_SEVERITY_INFO_BIT_EXT:
+        severity_cstr = "INFO";
+        break;
+    case VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT:
+        severity_cstr = "WARNING";
+        break;
+    case VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT:
+        severity_cstr = "ERROR";
+        break;
+    default:
+        break;
+    }
+
+    const char* type_cstr = nullptr;
+    switch (type) {
+    case VK_DEBUG_UTILS_MESSAGE_TYPE_GENERAL_BIT_EXT:
+        type_cstr = "GENERAL";
+        break;
+    case VK_DEBUG_UTILS_MESSAGE_TYPE_VALIDATION_BIT_EXT:
+        type_cstr = "VALIDATION";
+        break;
+    case VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT:
+        type_cstr = "PERFORMANCE";
+        break;
+    default:
+        break;
+    }
+
+    fprintf(stderr, "[%s_%s]:%s\n", severity_cstr, type_cstr, data->pMessage);
+    return VK_FALSE;
+}