changes

engine/src/vulkan/debug_label.cpp

@@ -0,0 +1,34 @@
+#include "vulkan/debug_label.hpp"
+
+namespace sophia {
+
+static PFN_vkCmdBeginDebugUtilsLabelEXT cmdBeginDebugUtilsLabel = nullptr;
+static PFN_vkCmdEndDebugUtilsLabelEXT cmdEndDebugUtilsLabel = nullptr;
+
+void loadDebugLabelFunctions(vk::Instance instance) {
+  cmdBeginDebugUtilsLabel = reinterpret_cast<PFN_vkCmdBeginDebugUtilsLabelEXT>(
+      vkGetInstanceProcAddr(instance, "vkCmdBeginDebugUtilsLabelEXT"));
+  cmdEndDebugUtilsLabel = reinterpret_cast<PFN_vkCmdEndDebugUtilsLabelEXT>(
+      vkGetInstanceProcAddr(instance, "vkCmdEndDebugUtilsLabelEXT"));
+}
+
+void beginDebugLabel(vk::CommandBuffer commandBuffer, const char* name) {
+  if (!cmdBeginDebugUtilsLabel) {
+    return;
+  }
+
+  VkDebugUtilsLabelEXT label{};
+  label.sType = VK_STRUCTURE_TYPE_DEBUG_UTILS_LABEL_EXT;
+  label.pLabelName = name;
+  cmdBeginDebugUtilsLabel(commandBuffer, &label);
+}
+
+void endDebugLabel(vk::CommandBuffer commandBuffer) {
+  if (!cmdEndDebugUtilsLabel) {
+    return;
+  }
+
+  cmdEndDebugUtilsLabel(commandBuffer);
+}
+
+}  // namespace sophia

engine/src/vulkan/debug_label.hpp

@@ -0,0 +1,13 @@
+#pragma once
+
+#include <vulkan/vulkan.hpp>
+
+namespace sophia {
+
+void loadDebugLabelFunctions(vk::Instance instance);
+
+void beginDebugLabel(vk::CommandBuffer commandBuffer, const char* name);
+
+void endDebugLabel(vk::CommandBuffer commandBuffer);
+
+}  // namespace sophia

engine/src/vulkan/device.cpp

@@ -5,6 +5,8 @@
 #include <set>
 #include <sophia/util/logger.hpp>
 
+#include "vulkan/debug_label.hpp"
+
 namespace sophia {
 
 static VKAPI_ATTR vk::Bool32 VKAPI_CALL
@@ -288,6 +290,8 @@ void Device::setupDebugMessenger() {
           nullptr, &this->debugMessenger) != VK_SUCCESS) {
     throw std::runtime_error("failed to set up debug callback!");
   }
+
+  loadDebugLabelFunctions(*instance);
 }
 
 bool Device::checkValidationLayerSupport() {